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Publication numberUS3679110 A
Publication typeGrant
Publication dateJul 25, 1972
Filing dateJun 25, 1970
Priority dateJun 25, 1970
Publication numberUS 3679110 A, US 3679110A, US-A-3679110, US3679110 A, US3679110A
InventorsStine Orrin Burr
Original AssigneeBorden Inc
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Cutter-type box for dispensing packaging film with protective mounting for the cutter
US 3679110 A
Abstract
A cutter-type box for dispensing packaging film includes means such as a separate insert for rotatably supporting a roll of the film within an enclosure defined by a rectangular box container which has a closeable cover flap or panel. This film in the enclosure is fed outwardly through a transverse slit defined in the top cover for delivery over an edge at which a cutter is arranged. The cutter is supported on a panel or flap with a foldable portion permitting the cutter to be oriented either upright to project above the surface of the top cover when the cover is in a closed position or downwardly so as to be maintained within the enclosure and protected by the cover from damage during shipment.
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United States Patent Stine [54] CUTTER-TYPE BOX FOR DISPENSING PACKAGING FILM WITH PROTECTIVE MOUNTING FOR THE CUTTER [72] Inventor: Orrin Burr Stine, New York, NY. [73] Assignee: Borden Inc., New York, N.Y.

221 Filed: June 25, 1970 [2]] Appl. No.: 49,870

[52] US. Cl. ..225/47, 225/90 51 1m. 01. .....B26i3/02 5s], FieldofSearch ..225/89, 46, 47,48, 54, 46, 225/53 [5'6] ReferencesCited UNITED STATES PATENTS 3,144,970 8/1964 Beschmann ..22s/4s x 1,521,369 12/1924 l-lamersley ....225/47 1,978,154 10/1934 Benson ..22 5/48 1 51 July 25, 1972 3,565,307 2/1971 Wiley et al ..225/47 Primary Examiner-Andrew R. Juhasz Assistant Examiner-Leon Gilden Attorney-George P. Maskas, Edward L. Mandell and George A. Kap

' [57] ABSTRACT A cutter-type box for dispensing packaging film includes means such as a separate insert for rotatably supporting a roll of the film within an enclosure defined by a rectangular box container which has a closeable cover flap or panel. This film in the enclosure is fed outwardly through a transverse slit defined in the top cover for delivery over an edge at which a cutter is arranged. The cutter is supported on a panel or flap with a foldable portion permitting the cutter to be oriented either upright to project above the surface of the top cover when the cover is in a closed position or downwardly so as to be maintained within the enclosure and protected by the cover from damage during shipment.

. 6 Clal1ns, 4 Drawing Figures PMENTEDJULQS'QYZ BEST AvAmA- BLE-CO-PY 3.679.110

CUTTER-TYPE BOX FOR DISPENSING PACKAGING FILM WITH PROTECTIVE MOUNTING FOR THE CUTTER SUMMARY OF THE INVENTION This invention relates in general to the construction of containers or cartons and, in particular, to a new and useful container of the cutter-type which includes a cutter edge mounted in the vicinity of the front of the container and which may be oriented upwardly in a position to cut strip material which is fed from the container through a slit defined in the cover thereof or it may be oriented so as to be enclosed by the cover and protected by it.

Most cutter edge dispenser boxes or cutter-type boxes on the market fall into two categories. In the first category, the cutter edge is protected during shipment but the user must then place it in its functioning position before the cutter edge can be utilized. This is inconvenient for the user and is frequently the cause of minor injuries. In the second category, the box is shipped with the cutter edge in place but the protruding edge is subject to damage in transit.

In accordance with the present invention, there is provided an improved mounting for a cutter of a cutter-type carton which includes means for shifting the cutter knife between an upright position at which it is oriented to project above the top cover of the carton or to a retracted position at which it may be accommodated within the carton and protected by the closing of the cover. I

In the preferred arrangement, this is accomplished by providing a panel upon which the cutter is mounted which includes a foldable upper portion. When the cutter is to be protected, such as during the shipment of the container, it is folded downwardly and contained within the container where it is protected by the cover. In the operative position, it is folded so as to extend substantially vertically upwardly and project above the top of the front panel of the box. It is held and reinforced in this upward position by the closing of the cover behind the fold line of the panel carrying the cutter.

Accordingly, it is an object of the invention to provide a cutter-type container or box construction which includes a cutter arranged adjacent the top of the front panel edge of the container and which is mounted so as to be selectively oriented to project above the top of the cover in a position for cutting the strip material contained in the container or to be oriented within the container at a position at which it is protected for shipment.

A further object of the invention is to provide a cutter-type box which is simple in design, rugged in construction and economical to manufacture.

The various features of novelty which characterize the invention are pointed out with particularity in the claims annexed to and forming a part of this specification. For a better understanding of the invention, its operating advantages and specific objects attained by its use, reference should be had to the accompanying drawings and descriptive matter in which there is illustrated and described a preferred embodiment of the invention.

In the drawings:

FIG. 1 is an exploded perspective view of a container with a film reel supporting insert constructed in accordance with the invention;

FIG. 2 is an assembled front perspective view of the container indicated in FIG. 1;

FIG. 3 is a section taken along the line 3-3 of FIG. 2; and

FIG. 4 is a section taken along the line 4-4 of FIG. 2.

GENERAL DESCRIPTION OF THE PREFERRED EMBODIMENT Referring to the drawings in particular, the invention embodied therein comprises a cutter-type box or container generally designated which is of rectangular configuration and which includes: two vertical rectangular side panels 12 and 14 which are formed as double walled reinforced panels, a

front panel 16, a bottom panel 18, a vertical rear wall panel 20 and a top cover generally designated 22 which includes tuckin flaps 24 and 26. The top panel or cover 22 is provided with a transversely extending slot 30 through which a length of film material 34 is fed from a reel or roll thereof 36.

A roll-supporting insert generally designated 38 includes a front panel portion 40 and two side panel portions 42 and 44 having openings for receiving journal elements 46 and 48 for rotatably supporting the reel 36.

The roll-supporting insert 38 is adapted to be positioned within the enclosure defined by the substantially rectangular container 10. In accordance with the invention, a cutter or knife 50 is carried on and extends completely across the top edge of the front panel 40 of the insert 38 and it is supported, when the insert 38 is within the container, at a level which is slightly above the level of a top edge 16a of the front panel. In the closed condition of the cover 22 the front flap 26 bears behind fold lines or score lines 41 of the panel 40 and supports the cutter 50 with its cutting edge 50a oriented vertically upwardly at a location above the top surface of the cover. The film material 34 which is fed from the reel 36 is directed through the slot 30 and over the forward portion of the top surface of the cover 22 and over the edge 50a of the cutter 50 to permit it to be torn away along the edge as indicated in FIG. 2. The closed cover 22 holds the cutter in a rigid vertical position for the cutting operation.

In order to provide means for protecting the cover during shipment, the invention includes a top panel portion 40a which is bendable about the score line 41 from the bottom panel portion 40b in order to orient the panel portion 40a substantially horizontally as indicated in FIG. 4 and to position the cutter 50 within the enclosure of the container at a location where it may be protected by the cover 22 when it is closed as indicated in FIG. 4. The arrangement permits the orientation of the cutter 50 in the position indicated in dotted lines in FIG. 4 when the container is to be shipped or stored. As soon as it is to be used, however, the cover is opened and the flap 40a is bent upwardly and then the cover is again closed to provide a reinforcement for the panel 40a along the score line 41. The side flaps 24, 24 are also of a length such that they reinforce and support the front flap 26.

In the embodiment illustrated, the cover 22 is provided with additional openings, such as wide, short slots 56 and 58 which are provided to facilitate engagement of the strip material 34 especially when the strip material 34 comprises a thin, plastic material which has a tendency to cling or to crumple. The user merely depresses the material into the slots 56 and 58in order to grasp the material.

What is claimed is:

1. A container for dispensing sheet material from a roller, comprising a generally block-shaped container body having a substantially rectangularly shaped flat, rear, bottom and two side walls forming an interior enclosure for receiving a roll of sheet material and a cover in association with said container; a cutter knife extending between said side walls and having an outer cutter edge; and means supporting said cutter knife adjacent said front wall for orienting said cutter edge upwardly at a location at which it projects above the top of said cover and for orienting said cutter edge in a retracted position at which it extends into the enclosure of said container to permit it to be enclosed by said cover wherein said means supporting said cutter includes a panel member having a bottom panel portion adapted to extend between said side walls and a top panel portion hinged to said bottom portion carrying said .cutter at its upper end and adapted to be folded downwardly cludes a slot extending transversely therethrough between said side walls for the passage of the strip material from the enclosure of said container.

6. A container, according to claim 5, including et least one additional slot adjacent the sides of said cover for permitting depressing of the strip material therein to facilitate the grasping thereof.

l III 1. l

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US1521369 *Apr 20, 1922Dec 30, 1924Hamersley Mfg CompanyPackage
US1978154 *Feb 9, 1933Oct 23, 1934Benson Earle HDispensing container for coiled paper
US3144970 *Aug 1, 1963Aug 18, 1964Nivison WeiskopfDispenser for roll of sheet material
US3565307 *Nov 21, 1968Feb 23, 1971Reynolds Metals CoDispensing carton for rolls of sheet material
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US4095730 *Aug 22, 1977Jun 20, 1978The Goodyear Tire & Rubber CompanyWrapping bridge for a wrap dispensing package
US4779780 *Apr 23, 1987Oct 25, 1988Scharf James EPlastic film wrap dispenser
US4858807 *Jul 22, 1986Aug 22, 1989Sava CvekTrace cutter for roll material
US5301854 *Jan 21, 1992Apr 12, 1994Brad ScobeyStoring and dispensing container
US5630563 *Jun 5, 1995May 20, 1997Reynolds Metals CompanyApparatus for dispensing a controlled length of sheet material from a roll
US7000520Jun 12, 2003Feb 21, 2006Reynolds Metals CompanyRoll supporting slide cutter assembly incorporating a traversable cutter tab and in particular capable of being supported within a carton enclosure associated with a wrap material roll
US20050005755 *May 28, 2004Jan 13, 2005Turvey Robert R.Method and apparatus for cutting a sheet material
US20050035133 *May 28, 2004Feb 17, 2005Gerulski Kristopher W.Method and apparatus for dispensing a sheet materials
CN101934951A *Sep 13, 2010Jan 5, 2011黄德成保鲜膜切割器
CN101934951BSep 13, 2010Jun 6, 2012黄德成Preservative film cutter
DE4421432A1 *Jun 18, 1994Feb 15, 1996Lohmann Gmbh & Co KgDispenser packing for stiff strip material
DE29615121U1 *Aug 30, 1996Nov 14, 1996Classen Papertronics KgVerpackungsbehälter für eine PC-Drucker-Druckpapierrolle
WO1988000564A1 *Jul 14, 1987Jan 28, 1988Sava CvekTrace cutter for roll material
WO1993018979A1 *Aug 7, 1992Sep 30, 1993Hagleitner Betriebshygiene Gesellschaft M.B.H. & Co. KgCoreless wound roll of linked elements, and a dispenser for such rolls
Classifications
U.S. Classification225/47, 225/90
International ClassificationB65D85/67, B65H35/00, B65D85/672
Cooperative ClassificationB65H35/0006, B65D85/672
European ClassificationB65H35/00B, B65D85/672