CA2348349C - Container for food products - Google Patents
Container for food products Download PDFInfo
- Publication number
- CA2348349C CA2348349C CA002348349A CA2348349A CA2348349C CA 2348349 C CA2348349 C CA 2348349C CA 002348349 A CA002348349 A CA 002348349A CA 2348349 A CA2348349 A CA 2348349A CA 2348349 C CA2348349 C CA 2348349C
- Authority
- CA
- Canada
- Prior art keywords
- container
- sidewalls
- brow ridge
- accordance
- pair
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/14—Non-removable lids or covers
- B65D43/16—Non-removable lids or covers hinged for upward or downward movement
- B65D43/163—Non-removable lids or covers hinged for upward or downward movement the container and the lid being made separately
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/10—Jars, e.g. for preserving foodstuffs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D23/00—Details of bottles or jars not otherwise provided for
- B65D23/10—Handles
- B65D23/102—Gripping means formed in the walls, e.g. roughening, cavities, projections
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
- B65D43/0202—Removable lids or covers without integral tamper element
- B65D43/0214—Removable lids or covers without integral tamper element secured only by friction or gravity
- B65D43/0218—Removable lids or covers without integral tamper element secured only by friction or gravity on both the inside and the outside of the mouth of the container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/14—Non-removable lids or covers
- B65D43/16—Non-removable lids or covers hinged for upward or downward movement
- B65D43/163—Non-removable lids or covers hinged for upward or downward movement the container and the lid being made separately
- B65D43/169—Non-removable lids or covers hinged for upward or downward movement the container and the lid being made separately the lid, the hinge and the element connecting them to the container being made of one piece
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
- B65D51/20—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0006—Upper closure
- B65D2251/0018—Upper closure of the 43-type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0006—Upper closure
- B65D2251/0018—Upper closure of the 43-type
- B65D2251/0021—Upper closure of the 43-type of the B65D43/16-type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0068—Lower closure
- B65D2251/0093—Membrane
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2251/00—Details relating to container closures
- B65D2251/10—Details of hinged closures
- B65D2251/1016—Means for locking the closure in closed position
- B65D2251/105—The closure having a part fitting over the rim of the container or spout and retained by snapping over integral beads or projections
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2251/00—Details relating to container closures
- B65D2251/20—Sealing means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00018—Overall construction of the lid
- B65D2543/00064—Shape of the outer periphery
- B65D2543/0012—Shape of the outer periphery having straight sides, e.g. with curved corners
- B65D2543/00129—Shape of the outer periphery having straight sides, e.g. with curved corners two straight sides and at least one curved side
- B65D2543/00148—Shape of the outer periphery having straight sides, e.g. with curved corners two straight sides and at least one curved side with two curved sides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00018—Overall construction of the lid
- B65D2543/00259—Materials used
- B65D2543/00296—Plastic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00435—Lids secured to an intermediate ring or like annular member fixed to the container mouth
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
- B65D2543/0049—Contact between the container and the lid on the inside or the outside of the container on the inside, or a part turned to the inside of the mouth of the container
- B65D2543/00518—Skirt
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
- B65D2543/00537—Contact between the container and the lid on the inside or the outside of the container on the outside, or a part turned to the outside of the mouth of the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
- B65D2543/00555—Contact between the container and the lid on the inside or the outside of the container on both the inside and the outside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00824—Means for facilitating removing of the closure
- B65D2543/00833—Integral tabs, tongues, handles or similar
- B65D2543/00842—Integral tabs, tongues, handles or similar outside of the lid
Abstract
The invention provides a container for viscous dressing products that includes a jar and a closure or lid. The lid may be hingedly attached to the container so as to remain attached to the jar after opening. The container provides protection for the viscous dressing product during packaging, shipping, handling, retail display and consumer use, and also makes the viscous dressing readily accessible to the consumer. The container preferably includes a shelf or wiper on the closure to permit the consumer to swipe a serving utensil on the shelf to remove excess viscous dressing product from the utensil. The jar is preferably provided with improved handling characteristics as compared with prior art jars of circular cross section. In the preferred embodiments, the shape of the jar as viewed in plan is generally oval.
Description
CONTAINER FOR FOOD PRODUCTS
FIELD OF THE INVENTION
The invention relates generally to containers for food products, and more particularly to a container including a jar and a closure or lid for containing viscous dressing products.
BACKGROUND AND DESCRIPTION OF RELATED ART
9 The invention relates to packaging for food items, and in particular, to reclosable containers. The prior art includes reclosable screw top jars within which spreadable foods are contained, e.g., containers for foods such as mayonnaise, Miracle Whip~
dressing, other viscous dressings, jams, jellies, nut butters and spreads. Such containers are intended 13 to permit insertion of a knife, spoon or other utensil into the container.
In providing a container for this type of product, among the considerations that must be addressed are the ability of the container to receive food product in high-speed commercial filling operations; the degree of difficulty that will be encountered by the consumer in removing 17 product from the container; the ability of the container to withstand various loads, such as stacking loads, during filling, sealing, shipping, display, and consumer use;
the ability of the container to be packed efficiently among like containers; the cost of manufacture of the container; the ability of the container to exclude air to enable acceptable shelf life to be 21 maintained, and the costs and difficulty associated with forming, filling and sealing the container. It is also important that containers of this type be aesthetically pleasing where they are intended to be displayed for commercial sale to consumers in grocery stores and/or other retail establishments.
25 One of the problems with existing containers of this type is that, during dispensing, residual quantities of food product may accumulate on the threads at the top of the jar.
Another problem is that the jar may be difficult to hold securely.
It is a general object of the invention to provide an improved, commercially viable 29 container for food products which adequately addresses the considerations cited above.
The invention provides a container for viscous dressing products that includes a jar and a closure or lid. The lid may be hingedly attached to the container so as to remain attached to the jar after opening. The container provides protection for the viscous dressing product during packaging, shipping, handling, retail display and consumer use, and also makes the viscous dressing readily accessible to the consumer. The container preferably includes a shelf or wiper on the closure to permit the consumer to swipe a serving utensil on the shelf to remove excess viscous dressing product from the utensil.
9 The jar is preferably provided with improved handling characteristics as compared with prior art jars of circular cross section. In the preferred embodiments, the shape of the jar as viewed in plan is generally oval, with flat sidewalls, an effectively flat bottom wall and rounded end walls. Labeling may be attached to the sidewalk to describe the viscous 13 dressing product and the suggested use of the viscous dressing product of the container.
The side walls of the jar comprise a raised brow ridge protruding near the top of each side wall. Preferably, the brow ridge has a concave lower surface located centrally of the side wall so that the thumb of a consumer gripping the container may nestle in the curve of the 17 brow ridge. Beneath the brow ridge, the walls include texture to improve engagement of the container by the consumer. The container may be shaped to as to be suggestive of a slice of bread.
Preferably, the closure is securely attached to the jar, and the lid of the closure 21 sealably closes the container as desired by the consumer. The lid is configured to snap into a closed position. The closure includes a flexible hinge attaching the lid to the body of the closure. The closure is generally oval-shaped in plan to fit atop the oval-shaped jar. The closure has a wide opening, to easily permit a consumer to remove viscous dressing 25 product using a serving spoon. The shelf or wiper is preferably positioned within the closure. The shelf is preferably horizontal and the edge of the shelf is preferably perpendicular to the side walls of the jar. The top surface of the lid is preferably flat.
FIELD OF THE INVENTION
The invention relates generally to containers for food products, and more particularly to a container including a jar and a closure or lid for containing viscous dressing products.
BACKGROUND AND DESCRIPTION OF RELATED ART
9 The invention relates to packaging for food items, and in particular, to reclosable containers. The prior art includes reclosable screw top jars within which spreadable foods are contained, e.g., containers for foods such as mayonnaise, Miracle Whip~
dressing, other viscous dressings, jams, jellies, nut butters and spreads. Such containers are intended 13 to permit insertion of a knife, spoon or other utensil into the container.
In providing a container for this type of product, among the considerations that must be addressed are the ability of the container to receive food product in high-speed commercial filling operations; the degree of difficulty that will be encountered by the consumer in removing 17 product from the container; the ability of the container to withstand various loads, such as stacking loads, during filling, sealing, shipping, display, and consumer use;
the ability of the container to be packed efficiently among like containers; the cost of manufacture of the container; the ability of the container to exclude air to enable acceptable shelf life to be 21 maintained, and the costs and difficulty associated with forming, filling and sealing the container. It is also important that containers of this type be aesthetically pleasing where they are intended to be displayed for commercial sale to consumers in grocery stores and/or other retail establishments.
25 One of the problems with existing containers of this type is that, during dispensing, residual quantities of food product may accumulate on the threads at the top of the jar.
Another problem is that the jar may be difficult to hold securely.
It is a general object of the invention to provide an improved, commercially viable 29 container for food products which adequately addresses the considerations cited above.
The invention provides a container for viscous dressing products that includes a jar and a closure or lid. The lid may be hingedly attached to the container so as to remain attached to the jar after opening. The container provides protection for the viscous dressing product during packaging, shipping, handling, retail display and consumer use, and also makes the viscous dressing readily accessible to the consumer. The container preferably includes a shelf or wiper on the closure to permit the consumer to swipe a serving utensil on the shelf to remove excess viscous dressing product from the utensil.
9 The jar is preferably provided with improved handling characteristics as compared with prior art jars of circular cross section. In the preferred embodiments, the shape of the jar as viewed in plan is generally oval, with flat sidewalls, an effectively flat bottom wall and rounded end walls. Labeling may be attached to the sidewalk to describe the viscous 13 dressing product and the suggested use of the viscous dressing product of the container.
The side walls of the jar comprise a raised brow ridge protruding near the top of each side wall. Preferably, the brow ridge has a concave lower surface located centrally of the side wall so that the thumb of a consumer gripping the container may nestle in the curve of the 17 brow ridge. Beneath the brow ridge, the walls include texture to improve engagement of the container by the consumer. The container may be shaped to as to be suggestive of a slice of bread.
Preferably, the closure is securely attached to the jar, and the lid of the closure 21 sealably closes the container as desired by the consumer. The lid is configured to snap into a closed position. The closure includes a flexible hinge attaching the lid to the body of the closure. The closure is generally oval-shaped in plan to fit atop the oval-shaped jar. The closure has a wide opening, to easily permit a consumer to remove viscous dressing 25 product using a serving spoon. The shelf or wiper is preferably positioned within the closure. The shelf is preferably horizontal and the edge of the shelf is preferably perpendicular to the side walls of the jar. The top surface of the lid is preferably flat.
In one embodiment of the present invention there is provided a container capable of receiving a food product and which facilitates the removal of the food product for consumption, the container comprising: a bottom wall having a bottom peripheral circumference; a pair of generally flat sidewalls having flat lower portions and a top end, each sidewall of the pair of sidewalls having a brow ridge protruding near the top end of each sidewall, the brow ridge, having brow ridge ends being curved upward between the brow ridge ends; a pair of generally semicircular end walls having a top end; the bottom wall, sidewalls and end walls forming an interior of the container; and a hinged lid; the sidewalls and end walls having a stepped portion flared outwardly near the top ends to form an upper end flared portion having an enlarged internal volume and at least one peripheral circumference greater than the bottom peripheral circumference, the upper end flared portion terminating in a top lip, the top lip defining a top opening in the container, the upper end flared portion adapted for providing access and removal of food; a wiper edge in the upper end flared portion extending inwardly into the interior of the container such that the wiper edge overhangs the interior of the container, the wiper edge in a plane over and parallel to the bottom wall; and, a snap lock for holding the hinged lid in a position covering the top opening.
The brow ridge preferably has a length, is curved over the length, and defines a recess to be stably engaged by a user, and the brow ridge is crescent shaped.
Desirably, the end walls flare outwardly at the end wall top end 20% to 30%, and the sidewalls flare outwardly at the sidewall top end 15% to 30%.
It is further preferable the container further includes a textured area beneath and adjacent to the brow ridge, the container is capable of being held securely in one hand with a thumb under the brow ridge of one sidewall of the pair of sidewalls and at least one finger engaging the other sidewall of the pair of sidewalls, the at least one peripheral circumference of the container includes a plurality of curved concave surfaces with a large radii of curvature, and the brow ridge is angled outward and upward from the flat lower portions of the pair of sidewalls.
In another embodiment of the present invention there is provided a retail food product and container comprising: a quantity of a food product; a hermetically -2a-sealed container capable of receiving the food product in high speed commercial filing operations, the container including a bottom wall having a bottom peripheral circumference, a pair of generally flat sidewalls having flat lower portions, a brow ridge and a top end, the brow ridge having brow ridge ends and protruding near the top end of the sidewall, a pair of generally semicircular end walls having a top end, and a hinged lid;
the bottom wall, sidewalls and end walls forming an interior of the container and the brow ridge being curved upwardly between the brow ridge ends; the sidewalls and end walls having a stepped portion flared outwardly near the top ends to form an upper end flared portion having an enlarged internal volume and at least one peripheral circumference greater than the bottom peripheral circumference, the upper end flared portion terminating in a top lip, the top lip defining a top opening in the container and being adapted for providing access and removal of food; a wiper edge in the upper end flared portion extending inwardly into the interior of the container such that the wiper edge overhangs the interior of the container;
and, a snap lock adapted to hold the hinged lid in a position covering the top opening.
It is desirable the brow ridge has a length and is curved over the entirety of the length to define a recess to be stably engaged by a user, the brow ridge is crescent shaped, the end walls flare outwardly at the end wall top end 20% to 30%, and the sidewalls flare outwardly at the sidewall top end 15% to 30%.
The container further preferably includes a textured area beneath and adjacent to the brow ridge, and the container is capable of being held securely in one hand, with a thumb under the brow ridge of one sidewall of the pair of sidewalls and at least one finger engaging the other sidewall of the pair of sidewalls.
The food product is preferably mayonnaise.
It is also desirable at least one peripheral circumference of the upper end flared portion includes a plurality of curved concave surfaces with a large radii of curvature, and the brow ridge is angled outward and upward from the flat lower portions of the sidewall.
-2b-In yet another embodiment of the present invention there is provided a container capable of receiving a food product and which facilitates the removal of the food product for consumption, the container comprising: an oval shaped bottom wall having a bottom peripheral circumference; a pair of generally flat sidewalls for applying a label thereon with at least one of the sidewalls of the pair of generally flat sidewalls having a top end and a crescent shaped brow ridge having brow ridge ends, the brow ridge being defined by a recess, protruding near the top end of the sidewalls and curving upwardly between the brow ridge ends; a pair of semi-circular shaped end walls having top ends being smaller than the sidewalls; the bottom wall, sidewalls and end walls forming an interior of the container; and a hinged lid; the at least one of the sidewalls and end walls having a stepped portion flared outwardly near the top ends to form an upper end flared portion of the container, the upper end flared portion having at least one peripheral circumference greater than the bottom peripheral circumference and terminating in an oval shaped top lip, the top lip defining a top opening in the container, the upper end flared portion adapted to provide access and removal of food, the hinged lid adapted to cover the top opening;
a wiper edge positionable in the upper end flared portion extending inwardly into the interior of the container; and, a snap lock adapted to hold the lid over the top opening.
Desirably, the wiper edge is positioned in the hinged lid, and the wiper edge is perpendicular to the hinge In yet another embodiment of the present invention there is provided a container capable of receiving a food product and which facilitates the removal of the food product for consumption, the container comprising: a bottom wall having a bottom peripheral circumference; a pair of generally flat sidewalls having flat lower portions, a top end and a crescent shaped brow ridge having brow ridge ends, the brow ridge being defined by a recess in each sidewall of the pair of sidewalls, the brow ridge protruding near the top end of each sidewall of the pair of sidewalls and curved upward between the brow ridge ends; a pair of generally semicircular end walls having top ends; the bottom wall, sidewalls and end walls forming an interior of the container; the sidewalls and end walls having a stepped portion flared outwardly near the top ends to form an upper end flared portion having an enlarged internal -2c-volume and at least one peripheral circumference greater than the bottom peripheral circumference, the upper end flared portion terminating in a top lip, the top lip defining a top opening in the container, the upper end flared portion adapted to provide access and removal of food; and, a closure assembly detachably engageable with the upper end flared portion, the closure assembly including a closure body, a snap lock and a hinged lid, the closure body having a wiper blade extending inwardly into the interior of the container such that the wiper blade overhangs the interior of the container, the snap lock being adapted to hold the lid to cover the top opening.
Desirably, the wiper blade is perpendicular to the hinge.
-2d-FIGURES 1 and 2 are perspective views illustrating a container in accordance with a first embodiment of the invention:
FIGURE 3 is a cross-sectional view from the side illustrating the container of FIGURE 1 in closed position;
FIGURE 4 is a plan view of the closure of the container of FIGURE 1 in open position;
FIGURE 5 is a perspective view illustrating a container in open position in 9 accordance with a second embodiment of the invention;
FIGURE 6 is an exploded perspective view illustrating the container of FIGURE
5;
FIGURE 7 is a cross-sectional view from the side illustrating the container of FIGURE 5 in closed position;
13 FIGURE 8 is a cross-sectional view from the side illustrating the hinge of the container of FIGURE 5;
FIGURE 9 is a perspective view illustrating a container in closed position in accordance with a third embodiment of the invention;
17 FIGURE 10 is a perspective view illustrating the container of FIGURE 9 in open position;
FIGURE 11 is a cross-sectional view from the side illustrating the container of FIGURE 9 in closed position;
21 FIGURE 12 is an exploded perspective view illustrating a fourth embodiment of the invention;
FIGURE 13 is an exploded perspective view illustrating a fifth embodiment of the invention;
25 FIGURE 14 is a side elevational view illustrating the container of FIGURE
13;
FIGURE 15 is an end elevational view illustrating the container of FIGURE 13.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
29 The invention is preferably embodied in a container 20 for viscous dressing products that includes a jar 22 and closure 24. In the preferred embodiments, the container is used in combination with viscous dressing products, e.g., mayonnaise or other viscous salad dressing, but in other embodiments the container may be used with other products including spreadable and/or spoonable products, granular or other particulate products, dry powders, grated cheese, liquids, etc.
For the purpose of illustrating the container of the invention, there are shown in the drawings, which form a material part of this disclosure, preferred embodiments of the invention. The various components of the container of the invention may be generally arranged as shown in the drawings, or as described hereinbelow. However, the invention 9 is not limited to the precise arrangements, configurations, dimensions and/or instrumentalities shown in these drawings, or described hereinbelow. The arrangements, configurations, dimensions and instrumentalities may be otherwise, as circumstances require.
13 In the drawings, like reference symbols indicate the same components throughout the different views.
FIGS. 1-11 show containers for viscous dressing products with three different closures. FIGS. 5-8 show a second embodiment. FIGS. 9-11 show a third embodiment.
17 FIG. 12 shows a fourth embodiment. FIGS. 13-15 show a fifth embodiment.
The container 20 defines an enclosed interior space for containing viscous dressing product. The container includes a jar 22 having a bottom wall 26, side walls 28 and end walls 30, and a closure 24 comprising a lid 32 to sealably close the container. The lid 32 21 has a surface along its edge which permits the consumer to readily open the container by inserting a digit beneath a surface of the lid and reversibly lifting the lid off the container.
The lid is hingedly attached to the container so as to remain attached to said container after opening. The closure provides an opening 34 large enough to permit dispensing of viscous 25 dressing products by insertion of a serving spoon.
The jar 22 and closure 24 of the container 20 may be injection molded, thermoformed, extrusion blow molded or otherwise manufactured from any suitable material, and are preferably made of a plastic material such as polypropylene, high density 29 polyethylene, low density polyethylene, polyester, nylon, polystyrene, polycarbonate, polyethylene terephthalate or various mufti-layer plastic substrates, polyurethane, and the 1 like.
The height of the preferred container may range from about 5 to about 7 inches, and is preferably about 5.75 inches . The width of the top of the preferred container may range from about 4 inches to about 7 inches, and is preferably about 4.75 inches. The depth of the container may range from about 3 inches to about 6 inches, and is preferably about 3.75 inches. The width of the opening of the preferred container may range from about 3 inches to about 5 inches, and is preferably about 4 inches. The depth of the opening of the preferred container is about 2 inches to about 4 inches, and is preferably 9 about 3 inches.
The Jar In the preferred embodiments, the shape of the jar 22 is generally oval, with the sidewalls generally flat, and the end walls being generally semicircular. The jar has a wide 13 opening 34, which preferably is oval shaped.
To improve the handling characteristics of the jar, and specifically to provide an ergonomic improvement to the ability of the jar to be held securely by a consumer with one hand, while also providing improved access to the contents, the side walls 28 and the 17 end walls 30 of the jar are stepped and/or flared outward near their upper ends, over about the top 20% to 30% of the end walls, and about the top I S% to 30% of the side walls.
Thus, the entire upper periphery of the jar is enlarged, and preferably presents gently curved concave surfaces with large radii of curvature to engage the thumb and fingers of 21 the user.
In the illustrated embodiments, a concave brow ridge 36 is provided near the top of each side wall. The brow ridge 36 is preferably undercut and curved in a crescent shape as shown, and is angled outward and upward from the lower portion of the side wall.
25 Preferably the brow ridge is curved to define a recess for stably engaging the thumb of a consumer gripping the container. The brow ridge 36 extends from about 2.5 to about 4.0 inches across the side wall, and angles upward toward the lid of the container at an angle of about 10° to 20°. Alternatively, the brow ridge may be a straight protruding ridge 29 parallel to the top edge of the container.
Beneath the brow ridge 36, a textured area 38 further improves the handling characteristics of the container. The textured area 38 may consist of raised circular beads beneath and adjacent to the brow ridge, as depicted in FIGS. l, 2, 4, 6, 9 and 10.
Alternatively, the textured area may comprise vertical ribs, raised hatching, horizontal or vertical ridges, or other three dimensional patterns of linear or curved configurations.
The combination of the brow ridge 36 and the textured area 38 adjacent to the brow ridge serves to provide the consumer with a convenient and easy mode of gripping the container so that it should not easily slip out of the consumer's hand. The consumer may have wet hands from working in the kitchen, and the brow ridge and textured area beneath 9 it lends assurance to the consumer that the jar will not slip out of his or her hand.
In one embodiment, the side walls 28 beneath the brow ridge and textured area are relatively flat and the side walls include label panels. The container is stackable with other like containers, and the wide label panels of the containers provide visual impact in a 13 display, particularly when a large number of the containers are included in the display.
The container may be suggestive of a slice of bread as viewed from the front, in that its size and shape are generally similar to those of a slice of bread, and in that the curvature of the brow ridge is suggestive of the rounded top crust of a loaf of bread.
17 Preferably, the jar 22 is securely and permanently attached to the closure 24, with the lid 32 of the closure sealably closing the container as desired by the consumer. In one embodiment, the jar may be detached from the closure, allowing the consumer to clean the jar of viscous dressing product, and to clean the closure of the viscous dressing product, so 21 that the combination of jar and closure may be used for storing other items. See FIG. 6.
The Closure The closure comprises a body 40 or base for attachment to the jar, and a lid 32 to 25 sealably close the container. The lid preferably has a surface along its front edge which permits the consumer to readily open the lid by inserting a digit beneath a surface of the lid and lifting the lid. The closure is preferably oval-shaped, to fit atop an oval-shaped jar.
The base of the closure has a wide opening to permit a consumer to remove viscous 29 dressing product using a serving spoon, knife or other utensil. Within the closure is a shelf or wiper blade 42 to permit the consumer to wipe excess viscous dressing product from the 1 utensil. The shelf 42 overhangs the interior of the jar so that when a knife blade, spoon, or other utensil is drawn upward, the food product can be wiped from the utensil by the edge, and any accumulation may remain on the bottom surface of the shelf.
The closure may be manufactured in a variety of embodiments, five of which are illustrated in FIGS. 1-15. Preferably, the lid is attached to the body of the closure by a hinge 44. The hinge may consist of a single piece of flexible material attaching the lid to the body of the closure, as depicted in FIGS. 2-4 and FIGS.10-11.
Alternatively, the hinge 44 may comprise two or more separate, interfitting elements pivotally attaching the lid to 9 the body of the closure, as illustrated in FIGS. 5 and 6. In addition, the lid on the closure may be completely detachable, as shown in FIGS. 12-15.
The surface to facilitate opening may comprise a tab 46 at the junction of the side wall and the end wall (FIG. 12). Alternatively, the surface may comprise a tab 46 centered 13 relative to the side wall opposite the hinges) (FIGS.1-11), or the surface may be an extension which protrudes from the bottom edge of the lid extending all the way around the perimeter of the lid. The surface may also comprise any other type of extension that permits the consumer to insert a digit to lift up the lid and open the container.
17 The base or lower portion of the closure may include a recess or an interruption positioned to facilitate engagement of the lifting surface.
The lifting surface or tab 46 may also function as part of a snap lock 50 or other mechanism to hold the lid in place once the lid is closed. To this end, a surface may be 21 provided on the body of the closure over which the lifting surface fits when the lid is closed.
The snap action lock 50 sealing mechanism of the lid and closure is desirable for several reasons. It is easy for the consumer to use. It is especially easy for a busy family 25 member to snap the lid shut after reaching for the open jar with the hinged lid hanging open. The snap-on mechanism permits the avoidance of accumulation of viscous dressing product on the edge of the closure. Thus, the container of the invention is easier to keep clean than viscous dressing product containers with screw-on lids. The lid may be 29 manufactured so as to lock onto the body of the closure with a snapping sound, thus confirming to the consumer that the lid is sealed in place.
The closure may be made tamper-evident with a removable or frangible foil 48 or plastic seal across the closure. This seal preferably covers the opening 34 and the wiper blade 42. ( See FIG. 6).
_g_
The brow ridge preferably has a length, is curved over the length, and defines a recess to be stably engaged by a user, and the brow ridge is crescent shaped.
Desirably, the end walls flare outwardly at the end wall top end 20% to 30%, and the sidewalls flare outwardly at the sidewall top end 15% to 30%.
It is further preferable the container further includes a textured area beneath and adjacent to the brow ridge, the container is capable of being held securely in one hand with a thumb under the brow ridge of one sidewall of the pair of sidewalls and at least one finger engaging the other sidewall of the pair of sidewalls, the at least one peripheral circumference of the container includes a plurality of curved concave surfaces with a large radii of curvature, and the brow ridge is angled outward and upward from the flat lower portions of the pair of sidewalls.
In another embodiment of the present invention there is provided a retail food product and container comprising: a quantity of a food product; a hermetically -2a-sealed container capable of receiving the food product in high speed commercial filing operations, the container including a bottom wall having a bottom peripheral circumference, a pair of generally flat sidewalls having flat lower portions, a brow ridge and a top end, the brow ridge having brow ridge ends and protruding near the top end of the sidewall, a pair of generally semicircular end walls having a top end, and a hinged lid;
the bottom wall, sidewalls and end walls forming an interior of the container and the brow ridge being curved upwardly between the brow ridge ends; the sidewalls and end walls having a stepped portion flared outwardly near the top ends to form an upper end flared portion having an enlarged internal volume and at least one peripheral circumference greater than the bottom peripheral circumference, the upper end flared portion terminating in a top lip, the top lip defining a top opening in the container and being adapted for providing access and removal of food; a wiper edge in the upper end flared portion extending inwardly into the interior of the container such that the wiper edge overhangs the interior of the container;
and, a snap lock adapted to hold the hinged lid in a position covering the top opening.
It is desirable the brow ridge has a length and is curved over the entirety of the length to define a recess to be stably engaged by a user, the brow ridge is crescent shaped, the end walls flare outwardly at the end wall top end 20% to 30%, and the sidewalls flare outwardly at the sidewall top end 15% to 30%.
The container further preferably includes a textured area beneath and adjacent to the brow ridge, and the container is capable of being held securely in one hand, with a thumb under the brow ridge of one sidewall of the pair of sidewalls and at least one finger engaging the other sidewall of the pair of sidewalls.
The food product is preferably mayonnaise.
It is also desirable at least one peripheral circumference of the upper end flared portion includes a plurality of curved concave surfaces with a large radii of curvature, and the brow ridge is angled outward and upward from the flat lower portions of the sidewall.
-2b-In yet another embodiment of the present invention there is provided a container capable of receiving a food product and which facilitates the removal of the food product for consumption, the container comprising: an oval shaped bottom wall having a bottom peripheral circumference; a pair of generally flat sidewalls for applying a label thereon with at least one of the sidewalls of the pair of generally flat sidewalls having a top end and a crescent shaped brow ridge having brow ridge ends, the brow ridge being defined by a recess, protruding near the top end of the sidewalls and curving upwardly between the brow ridge ends; a pair of semi-circular shaped end walls having top ends being smaller than the sidewalls; the bottom wall, sidewalls and end walls forming an interior of the container; and a hinged lid; the at least one of the sidewalls and end walls having a stepped portion flared outwardly near the top ends to form an upper end flared portion of the container, the upper end flared portion having at least one peripheral circumference greater than the bottom peripheral circumference and terminating in an oval shaped top lip, the top lip defining a top opening in the container, the upper end flared portion adapted to provide access and removal of food, the hinged lid adapted to cover the top opening;
a wiper edge positionable in the upper end flared portion extending inwardly into the interior of the container; and, a snap lock adapted to hold the lid over the top opening.
Desirably, the wiper edge is positioned in the hinged lid, and the wiper edge is perpendicular to the hinge In yet another embodiment of the present invention there is provided a container capable of receiving a food product and which facilitates the removal of the food product for consumption, the container comprising: a bottom wall having a bottom peripheral circumference; a pair of generally flat sidewalls having flat lower portions, a top end and a crescent shaped brow ridge having brow ridge ends, the brow ridge being defined by a recess in each sidewall of the pair of sidewalls, the brow ridge protruding near the top end of each sidewall of the pair of sidewalls and curved upward between the brow ridge ends; a pair of generally semicircular end walls having top ends; the bottom wall, sidewalls and end walls forming an interior of the container; the sidewalls and end walls having a stepped portion flared outwardly near the top ends to form an upper end flared portion having an enlarged internal -2c-volume and at least one peripheral circumference greater than the bottom peripheral circumference, the upper end flared portion terminating in a top lip, the top lip defining a top opening in the container, the upper end flared portion adapted to provide access and removal of food; and, a closure assembly detachably engageable with the upper end flared portion, the closure assembly including a closure body, a snap lock and a hinged lid, the closure body having a wiper blade extending inwardly into the interior of the container such that the wiper blade overhangs the interior of the container, the snap lock being adapted to hold the lid to cover the top opening.
Desirably, the wiper blade is perpendicular to the hinge.
-2d-FIGURES 1 and 2 are perspective views illustrating a container in accordance with a first embodiment of the invention:
FIGURE 3 is a cross-sectional view from the side illustrating the container of FIGURE 1 in closed position;
FIGURE 4 is a plan view of the closure of the container of FIGURE 1 in open position;
FIGURE 5 is a perspective view illustrating a container in open position in 9 accordance with a second embodiment of the invention;
FIGURE 6 is an exploded perspective view illustrating the container of FIGURE
5;
FIGURE 7 is a cross-sectional view from the side illustrating the container of FIGURE 5 in closed position;
13 FIGURE 8 is a cross-sectional view from the side illustrating the hinge of the container of FIGURE 5;
FIGURE 9 is a perspective view illustrating a container in closed position in accordance with a third embodiment of the invention;
17 FIGURE 10 is a perspective view illustrating the container of FIGURE 9 in open position;
FIGURE 11 is a cross-sectional view from the side illustrating the container of FIGURE 9 in closed position;
21 FIGURE 12 is an exploded perspective view illustrating a fourth embodiment of the invention;
FIGURE 13 is an exploded perspective view illustrating a fifth embodiment of the invention;
25 FIGURE 14 is a side elevational view illustrating the container of FIGURE
13;
FIGURE 15 is an end elevational view illustrating the container of FIGURE 13.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
29 The invention is preferably embodied in a container 20 for viscous dressing products that includes a jar 22 and closure 24. In the preferred embodiments, the container is used in combination with viscous dressing products, e.g., mayonnaise or other viscous salad dressing, but in other embodiments the container may be used with other products including spreadable and/or spoonable products, granular or other particulate products, dry powders, grated cheese, liquids, etc.
For the purpose of illustrating the container of the invention, there are shown in the drawings, which form a material part of this disclosure, preferred embodiments of the invention. The various components of the container of the invention may be generally arranged as shown in the drawings, or as described hereinbelow. However, the invention 9 is not limited to the precise arrangements, configurations, dimensions and/or instrumentalities shown in these drawings, or described hereinbelow. The arrangements, configurations, dimensions and instrumentalities may be otherwise, as circumstances require.
13 In the drawings, like reference symbols indicate the same components throughout the different views.
FIGS. 1-11 show containers for viscous dressing products with three different closures. FIGS. 5-8 show a second embodiment. FIGS. 9-11 show a third embodiment.
17 FIG. 12 shows a fourth embodiment. FIGS. 13-15 show a fifth embodiment.
The container 20 defines an enclosed interior space for containing viscous dressing product. The container includes a jar 22 having a bottom wall 26, side walls 28 and end walls 30, and a closure 24 comprising a lid 32 to sealably close the container. The lid 32 21 has a surface along its edge which permits the consumer to readily open the container by inserting a digit beneath a surface of the lid and reversibly lifting the lid off the container.
The lid is hingedly attached to the container so as to remain attached to said container after opening. The closure provides an opening 34 large enough to permit dispensing of viscous 25 dressing products by insertion of a serving spoon.
The jar 22 and closure 24 of the container 20 may be injection molded, thermoformed, extrusion blow molded or otherwise manufactured from any suitable material, and are preferably made of a plastic material such as polypropylene, high density 29 polyethylene, low density polyethylene, polyester, nylon, polystyrene, polycarbonate, polyethylene terephthalate or various mufti-layer plastic substrates, polyurethane, and the 1 like.
The height of the preferred container may range from about 5 to about 7 inches, and is preferably about 5.75 inches . The width of the top of the preferred container may range from about 4 inches to about 7 inches, and is preferably about 4.75 inches. The depth of the container may range from about 3 inches to about 6 inches, and is preferably about 3.75 inches. The width of the opening of the preferred container may range from about 3 inches to about 5 inches, and is preferably about 4 inches. The depth of the opening of the preferred container is about 2 inches to about 4 inches, and is preferably 9 about 3 inches.
The Jar In the preferred embodiments, the shape of the jar 22 is generally oval, with the sidewalls generally flat, and the end walls being generally semicircular. The jar has a wide 13 opening 34, which preferably is oval shaped.
To improve the handling characteristics of the jar, and specifically to provide an ergonomic improvement to the ability of the jar to be held securely by a consumer with one hand, while also providing improved access to the contents, the side walls 28 and the 17 end walls 30 of the jar are stepped and/or flared outward near their upper ends, over about the top 20% to 30% of the end walls, and about the top I S% to 30% of the side walls.
Thus, the entire upper periphery of the jar is enlarged, and preferably presents gently curved concave surfaces with large radii of curvature to engage the thumb and fingers of 21 the user.
In the illustrated embodiments, a concave brow ridge 36 is provided near the top of each side wall. The brow ridge 36 is preferably undercut and curved in a crescent shape as shown, and is angled outward and upward from the lower portion of the side wall.
25 Preferably the brow ridge is curved to define a recess for stably engaging the thumb of a consumer gripping the container. The brow ridge 36 extends from about 2.5 to about 4.0 inches across the side wall, and angles upward toward the lid of the container at an angle of about 10° to 20°. Alternatively, the brow ridge may be a straight protruding ridge 29 parallel to the top edge of the container.
Beneath the brow ridge 36, a textured area 38 further improves the handling characteristics of the container. The textured area 38 may consist of raised circular beads beneath and adjacent to the brow ridge, as depicted in FIGS. l, 2, 4, 6, 9 and 10.
Alternatively, the textured area may comprise vertical ribs, raised hatching, horizontal or vertical ridges, or other three dimensional patterns of linear or curved configurations.
The combination of the brow ridge 36 and the textured area 38 adjacent to the brow ridge serves to provide the consumer with a convenient and easy mode of gripping the container so that it should not easily slip out of the consumer's hand. The consumer may have wet hands from working in the kitchen, and the brow ridge and textured area beneath 9 it lends assurance to the consumer that the jar will not slip out of his or her hand.
In one embodiment, the side walls 28 beneath the brow ridge and textured area are relatively flat and the side walls include label panels. The container is stackable with other like containers, and the wide label panels of the containers provide visual impact in a 13 display, particularly when a large number of the containers are included in the display.
The container may be suggestive of a slice of bread as viewed from the front, in that its size and shape are generally similar to those of a slice of bread, and in that the curvature of the brow ridge is suggestive of the rounded top crust of a loaf of bread.
17 Preferably, the jar 22 is securely and permanently attached to the closure 24, with the lid 32 of the closure sealably closing the container as desired by the consumer. In one embodiment, the jar may be detached from the closure, allowing the consumer to clean the jar of viscous dressing product, and to clean the closure of the viscous dressing product, so 21 that the combination of jar and closure may be used for storing other items. See FIG. 6.
The Closure The closure comprises a body 40 or base for attachment to the jar, and a lid 32 to 25 sealably close the container. The lid preferably has a surface along its front edge which permits the consumer to readily open the lid by inserting a digit beneath a surface of the lid and lifting the lid. The closure is preferably oval-shaped, to fit atop an oval-shaped jar.
The base of the closure has a wide opening to permit a consumer to remove viscous 29 dressing product using a serving spoon, knife or other utensil. Within the closure is a shelf or wiper blade 42 to permit the consumer to wipe excess viscous dressing product from the 1 utensil. The shelf 42 overhangs the interior of the jar so that when a knife blade, spoon, or other utensil is drawn upward, the food product can be wiped from the utensil by the edge, and any accumulation may remain on the bottom surface of the shelf.
The closure may be manufactured in a variety of embodiments, five of which are illustrated in FIGS. 1-15. Preferably, the lid is attached to the body of the closure by a hinge 44. The hinge may consist of a single piece of flexible material attaching the lid to the body of the closure, as depicted in FIGS. 2-4 and FIGS.10-11.
Alternatively, the hinge 44 may comprise two or more separate, interfitting elements pivotally attaching the lid to 9 the body of the closure, as illustrated in FIGS. 5 and 6. In addition, the lid on the closure may be completely detachable, as shown in FIGS. 12-15.
The surface to facilitate opening may comprise a tab 46 at the junction of the side wall and the end wall (FIG. 12). Alternatively, the surface may comprise a tab 46 centered 13 relative to the side wall opposite the hinges) (FIGS.1-11), or the surface may be an extension which protrudes from the bottom edge of the lid extending all the way around the perimeter of the lid. The surface may also comprise any other type of extension that permits the consumer to insert a digit to lift up the lid and open the container.
17 The base or lower portion of the closure may include a recess or an interruption positioned to facilitate engagement of the lifting surface.
The lifting surface or tab 46 may also function as part of a snap lock 50 or other mechanism to hold the lid in place once the lid is closed. To this end, a surface may be 21 provided on the body of the closure over which the lifting surface fits when the lid is closed.
The snap action lock 50 sealing mechanism of the lid and closure is desirable for several reasons. It is easy for the consumer to use. It is especially easy for a busy family 25 member to snap the lid shut after reaching for the open jar with the hinged lid hanging open. The snap-on mechanism permits the avoidance of accumulation of viscous dressing product on the edge of the closure. Thus, the container of the invention is easier to keep clean than viscous dressing product containers with screw-on lids. The lid may be 29 manufactured so as to lock onto the body of the closure with a snapping sound, thus confirming to the consumer that the lid is sealed in place.
The closure may be made tamper-evident with a removable or frangible foil 48 or plastic seal across the closure. This seal preferably covers the opening 34 and the wiper blade 42. ( See FIG. 6).
_g_
Claims (24)
1. A container capable of receiving a food product and which facilitates the removal of the food product for consumption, the container comprising:
a bottom wall having a bottom peripheral circumference;
a pair of generally flat sidewalls having flat lower portions and a top end, each sidewall of the pair of sidewalls having a brow ridge protruding near the top end of each sidewall, the brow ridge, having brow ridge ends being curved upward between the brow ridge ends;
a pair of generally semicircular end walls having a top end;
the bottom wall, sidewalls and end walls forming an interior of the container;
and a hinged lid;
the sidewalls and end walls having a stepped portion flared outwardly near the top ends to form an upper end flared portion having an enlarged internal volume and at least one peripheral circumference greater than the bottom peripheral circumference, the upper end flared portion terminating in a top lip, the top lip defining a top opening in the container, the upper end flared portion adapted for providing access and removal of food;
a wiper edge in the upper end flared portion extending inwardly into the interior of the container such that the wiper edge overhangs the interior of the container, the wiper edge in a plane over and parallel to the bottom wall;
and, a snap lock for holding the hinged lid in a position covering the top opening.
a bottom wall having a bottom peripheral circumference;
a pair of generally flat sidewalls having flat lower portions and a top end, each sidewall of the pair of sidewalls having a brow ridge protruding near the top end of each sidewall, the brow ridge, having brow ridge ends being curved upward between the brow ridge ends;
a pair of generally semicircular end walls having a top end;
the bottom wall, sidewalls and end walls forming an interior of the container;
and a hinged lid;
the sidewalls and end walls having a stepped portion flared outwardly near the top ends to form an upper end flared portion having an enlarged internal volume and at least one peripheral circumference greater than the bottom peripheral circumference, the upper end flared portion terminating in a top lip, the top lip defining a top opening in the container, the upper end flared portion adapted for providing access and removal of food;
a wiper edge in the upper end flared portion extending inwardly into the interior of the container such that the wiper edge overhangs the interior of the container, the wiper edge in a plane over and parallel to the bottom wall;
and, a snap lock for holding the hinged lid in a position covering the top opening.
2. The container in accordance with claim 1, wherein the brow ridge has a length, is curved over the length, and defines a recess to be stably engaged by a user.
3. The container in accordance with claim 1 or 2, wherein the brow ridge is crescent shaped.
4. The container in accordance with claim 1, 2 or 3, wherein the end walls flare outwardly at the end wall top end 20% to 30%.
5. The container in accordance with any one of claims 1 to 4, wherein the sidewalls flare outwardly at the sidewall top end 15% to 30%.
6. The container in accordance with any one of claims 1 to 5, wherein the container further includes a textured area beneath and adjacent to the brow ridge.
7. The container in accordance with any one of claims 1 to 6, wherein the container is capable of being held securely in one hand with a thumb under the brow ridge of one sidewall of the pair of sidewalls and at least one finger engaging the other sidewall of the pair of sidewalls.
8. The container in accordance with any one of claims 1 to 7, wherein the at least one peripheral circumference of the container includes a plurality of curved concave surfaces with a large radii of curvature.
9. The container in accordance with any one of claims 1 to 8, wherein the brow ridge is angled outward and upward from the flat lower portions of the pair of sidewalls.
10. A retail food product and container comprising:
a quantity of a food product;
a hermetically sealed container capable of receiving the food product in high speed commercial filing operations, the container including a bottom wall having a bottom peripheral circumference, a pair of generally flat sidewalls having flat lower portions, a brow ridge and a top end, the brow ridge having brow ridge ends and protruding near the top end of the sidewall, a pair of generally semicircular end walls having a top end, and a hinged lid;
the bottom wall, sidewalls and end walls forming an interior of the container and the brow ridge being curved upwardly between the brow ridge ends;
the sidewalls and end walls having a stepped portion flared outwardly near the top ends to form an upper end flared portion having an enlarged internal volume and at least one peripheral circumference greater than the bottom peripheral circumference, the upper end flared portion terminating in a top lip, the top lip defining a top opening in the container and being adapted for providing access and removal of food;
a wiper edge in the upper end flared portion extending inwardly into the interior of the container such that the wiper edge overhangs the interior of the container; and, a snap lock adapted to hold the hinged lid in a position covering the top opening.
a quantity of a food product;
a hermetically sealed container capable of receiving the food product in high speed commercial filing operations, the container including a bottom wall having a bottom peripheral circumference, a pair of generally flat sidewalls having flat lower portions, a brow ridge and a top end, the brow ridge having brow ridge ends and protruding near the top end of the sidewall, a pair of generally semicircular end walls having a top end, and a hinged lid;
the bottom wall, sidewalls and end walls forming an interior of the container and the brow ridge being curved upwardly between the brow ridge ends;
the sidewalls and end walls having a stepped portion flared outwardly near the top ends to form an upper end flared portion having an enlarged internal volume and at least one peripheral circumference greater than the bottom peripheral circumference, the upper end flared portion terminating in a top lip, the top lip defining a top opening in the container and being adapted for providing access and removal of food;
a wiper edge in the upper end flared portion extending inwardly into the interior of the container such that the wiper edge overhangs the interior of the container; and, a snap lock adapted to hold the hinged lid in a position covering the top opening.
11. The container in accordance with claim 10, wherein the brow ridge has a length and is curved over the entirety of the length to define a recess to be stably engaged by a user.
12. The container in accordance with claim 10 or 11, wherein the brow ridge is crescent shaped.
13. The container in accordance with claim 10, 11 or 12, wherein the end walls flare outwardly at the end wall top end 20% to 30%.
14. The container in accordance with any one of claims 10 to 13, wherein the sidewalls flare outwardly at the sidewall top end 15% to 30%.
15. The container in accordance with any one of claims 10 to 14, further including a textured area beneath and adjacent to the brow ridge.
16. The container in accordance with any one of claims 10 to 15, wherein the container is capable of being held securely in one hand, with a thumb under the brow ridge of one sidewall of the pair of sidewalls and at least one finger engaging the other sidewall of the pair of sidewalls.
17. The container in accordance with any one of claims 10 to 16, wherein the food product is mayonnaise.
18. The container in accordance with any one of claims 10 to 17, wherein the at least one peripheral circumference of the upper end flared portion includes a plurality of curved concave surfaces with a large radii of curvature.
19. The container in accordance with any one of claims 10 to 18, wherein the brow ridge is angled outward and upward from the flat lower portions of the sidewall.
20. A container capable of receiving a food product and which facilitates the removal of the food product for consumption, the container comprising:
an oval shaped bottom wall having a bottom peripheral circumference;
a pair of generally flat sidewalls for applying a label thereon with at least one of the sidewalls of the pair of generally flat sidewalls having a top end and a crescent shaped brow ridge having brow ridge ends, the brow ridge being defined by a recess, protruding near the top end of the sidewalls and curving upwardly between the brow ridge ends;
a pair of semi-circular shaped end walls having top ends being smaller than the sidewalls;
the bottom wall, sidewalls and end walls forming an interior of the container;
and a hinged lid;
the at least one of the sidewalls and end walls having a stepped portion flared outwardly near the top ends to form an upper end flared portion of the container, the upper end flared portion having at least one peripheral circumference greater than the bottom peripheral circumference and terminating in an oval shaped top lip, the top lip defining a top opening in the container, the upper end flared portion adapted to provide access and removal of food, the hinged lid adapted to cover the top opening;
a wiper edge positionable in the upper end flared portion extending inwardly into the interior of the container; and, a snap lock adapted to hold the lid over the top opening.
an oval shaped bottom wall having a bottom peripheral circumference;
a pair of generally flat sidewalls for applying a label thereon with at least one of the sidewalls of the pair of generally flat sidewalls having a top end and a crescent shaped brow ridge having brow ridge ends, the brow ridge being defined by a recess, protruding near the top end of the sidewalls and curving upwardly between the brow ridge ends;
a pair of semi-circular shaped end walls having top ends being smaller than the sidewalls;
the bottom wall, sidewalls and end walls forming an interior of the container;
and a hinged lid;
the at least one of the sidewalls and end walls having a stepped portion flared outwardly near the top ends to form an upper end flared portion of the container, the upper end flared portion having at least one peripheral circumference greater than the bottom peripheral circumference and terminating in an oval shaped top lip, the top lip defining a top opening in the container, the upper end flared portion adapted to provide access and removal of food, the hinged lid adapted to cover the top opening;
a wiper edge positionable in the upper end flared portion extending inwardly into the interior of the container; and, a snap lock adapted to hold the lid over the top opening.
21. The container in accordance with claim 20, wherein the wiper edge is positioned in the hinged lid.
22. The container in accordance with claim 20 or 21, wherein the wiper edge is perpendicular to the hinge.
23. A container capable of receiving a food product and which facilitates the removal of the food product for consumption, the container comprising:
a bottom wall having a bottom peripheral circumference;
a pair of generally flat sidewalls having fiat lower portions, a top end and a crescent shaped brow ridge having brow ridge ends, the brow ridge being defined by a recess in each sidewall of the pair of sidewalls, the brow ridge protruding near the top end of each sidewall of the pair of sidewalls and curved upward between the brow ridge ends;
a pair of generally semicircular end walls having top ends;
the bottom wall, sidewalls and end walls forming an interior of the container;
the sidewalls and end walls having a stepped portion flared outwardly near the top ends to form an upper end flared portion having an enlarged internal volume and at least one peripheral circumference greater than the bottom peripheral circumference, the upper end flared portion terminating in a top lip, the top lip defining a top opening in the container, the upper end flared portion adapted to provide access and removal of food; and, a closure assembly detachably engageable with the upper end flared portion, the closure assembly including a closure body, a snap lock and a hinged lid, the closure body having a wiper blade extending inwardly into the interior of the container such that the wiper blade overhangs the interior of the container, the snap lock being adapted to hold the lid to cover the top opening.
a bottom wall having a bottom peripheral circumference;
a pair of generally flat sidewalls having fiat lower portions, a top end and a crescent shaped brow ridge having brow ridge ends, the brow ridge being defined by a recess in each sidewall of the pair of sidewalls, the brow ridge protruding near the top end of each sidewall of the pair of sidewalls and curved upward between the brow ridge ends;
a pair of generally semicircular end walls having top ends;
the bottom wall, sidewalls and end walls forming an interior of the container;
the sidewalls and end walls having a stepped portion flared outwardly near the top ends to form an upper end flared portion having an enlarged internal volume and at least one peripheral circumference greater than the bottom peripheral circumference, the upper end flared portion terminating in a top lip, the top lip defining a top opening in the container, the upper end flared portion adapted to provide access and removal of food; and, a closure assembly detachably engageable with the upper end flared portion, the closure assembly including a closure body, a snap lock and a hinged lid, the closure body having a wiper blade extending inwardly into the interior of the container such that the wiper blade overhangs the interior of the container, the snap lock being adapted to hold the lid to cover the top opening.
24. The container in accordance with claim 23, wherein the wiper blade is perpendicular to the hinge.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/579,661 US6772904B1 (en) | 2000-05-26 | 2000-05-26 | Container for food products |
US09/579,661 | 2000-05-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2348349A1 CA2348349A1 (en) | 2001-11-26 |
CA2348349C true CA2348349C (en) | 2007-04-10 |
Family
ID=24317821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002348349A Expired - Fee Related CA2348349C (en) | 2000-05-26 | 2001-05-23 | Container for food products |
Country Status (3)
Country | Link |
---|---|
US (1) | US6772904B1 (en) |
EP (1) | EP1157933A2 (en) |
CA (1) | CA2348349C (en) |
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-
2000
- 2000-05-26 US US09/579,661 patent/US6772904B1/en not_active Expired - Lifetime
-
2001
- 2001-05-23 CA CA002348349A patent/CA2348349C/en not_active Expired - Fee Related
- 2001-05-24 EP EP01304568A patent/EP1157933A2/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CA2348349A1 (en) | 2001-11-26 |
US6772904B1 (en) | 2004-08-10 |
EP1157933A2 (en) | 2001-11-28 |
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