WO2001085452A1 - Laminated pad and method of manufacturing - Google Patents
Laminated pad and method of manufacturing Download PDFInfo
- Publication number
- WO2001085452A1 WO2001085452A1 PCT/US2001/014597 US0114597W WO0185452A1 WO 2001085452 A1 WO2001085452 A1 WO 2001085452A1 US 0114597 W US0114597 W US 0114597W WO 0185452 A1 WO0185452 A1 WO 0185452A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- layer
- web
- pad
- folded
- work surface
- Prior art date
Links
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/16—Cloths; Pads; Sponges
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D29/00—Manicuring or pedicuring implements
- A45D29/11—Polishing devices for nails
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L23/00—Cleaning footwear
- A47L23/04—Hand implements for shoe-cleaning, with or without applicators for shoe polish
- A47L23/05—Hand implements for shoe-cleaning, with or without applicators for shoe polish with applicators for shoe polish
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
- B24D15/04—Hand tools or other devices for non-rotary grinding, polishing, or stropping resilient; with resiliently-mounted operative surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/001—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as supporting member
- B24D3/002—Flexible supporting members, e.g. paper, woven, plastic materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/001—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore a shaping technique combined with cutting, e.g. in parts or slices combined with rearranging and joining the cut parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0019—Combinations of extrusion moulding with other shaping operations combined with shaping by flattening, folding or bending
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S83/00—Cutting
- Y10S83/929—Particular nature of work or product
- Y10S83/949—Continuous or wound supply
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1007—Running or continuous length work
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1007—Running or continuous length work
- Y10T156/1008—Longitudinal bending
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1007—Running or continuous length work
- Y10T156/1008—Longitudinal bending
- Y10T156/101—Prior to or during assembly with additional lamina
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1007—Running or continuous length work
- Y10T156/1008—Longitudinal bending
- Y10T156/1011—Overedge bending or overedge folding
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1007—Running or continuous length work
- Y10T156/1015—Folding
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1051—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by folding
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1056—Perforating lamina
- Y10T156/1057—Subsequent to assembly of laminae
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1084—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing of continuous or running length bonded web
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/21—Circular sheet or circular blank
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24851—Intermediate layer is discontinuous or differential
- Y10T428/2486—Intermediate layer is discontinuous or differential with outer strippable or release layer
Definitions
- the present invention is drawn to a laminated pad and method of manufacturing such articles . More specifically, the present invention is a laminated pad having a work surface and a grip portion.
- the work surface may be varied, depending upon the desired application, to include absorbent, abrasive or polishing components.
- the present invention provides a unique and convenient laminated pad that may include a pre-selected work surface that is able to perform a variety of tasks.
- present absorbent articles such as cotton balls
- present absorbent articles are used for a wide range of applications such as make-up removal, finger nail polish removal, or product application.
- the product being used or applied may seep through the absorbent article and come in contact with the fingers of the user, thereby creating mess or contact with the product.
- the present invention is provided with an absorbent work surface, wherein the usual problems associated with typical cotton type pads are alleviated.
- the laminated pad of the present invention may be provided with an abrasive work surface.
- a further embodiment of the laminated pad includes a polishing work surface to be used for polishing difficult areas or in any application that the user requires an inexpensive, disposable polishing pad.
- the laminated pad includes an absorbent work surface, and a finger grip area including a barrier portion. The finger grip area is located opposite the work surface and includes a barrier portion for preventing moisture from the work surface from reaching the fingers of the user.
- the present invention resides in a laminated article and method and apparatus for the manufacture of the article.
- the article includes a first layer having a work surface, with the first layer adhesively bonded to a moisture resistant gripping and barrier portion.
- the work surface may be of a variety of materials, including but not restricted to, absorbent, abrasive or polishing materials.
- the novel method of manufacture may be used in connection with a novel arrangement of machine components.
- the steps of the method of manufacture include: providing a continuous web of material having a work surface and an oppositely adjacent supporting surface material; folding the ' first web of adhesive-backed material along two predetermined folding areas located longitudinally coextensive the material length to form two longitudinally coextensive folded edges, wherein each of the exposed surfaces are preferably adhesively coated; providing a second continuous web of adhesive-backed material; overlaying and coupling the second adhesive-backed material to a first side of the first, folded adhesive-backed material length; coupling the supporting surface of said continuous web of work surface material to a second side of the first, folded adhesive-backed material length to form a layered web; and die cutting the layered web into a predetermined configuration.
- a continuous strip of carrier material for supporting the web of material having a work surface may be provided. Description of the Drawings
- Figure la is a perspective view of the preferred embodiment laminated pad made according to the present invention.
- Figure lb is a perspective view of an alternate embodiment laminated pad showing a square configuration.
- Figure lc is a perspective view of another alternate embodiment laminated pad and showing a triangular configuration .
- Figure Id is a perspective view showing a plurality of linked together laminated pads.
- Figure 2 is a top plan view of the laminated pad shown in Figure 1.
- Figure 3 is a side elevational view of the laminated pad of Figure 1.
- Figure 4 is a side elevational view of the laminated pad shown in Figure 3 , but with the pad rotated 90 degrees from the view of Figure 3.
- Figure 5 is a schematic diagram showing the components of the present invention being fed into a machine suitable to perform the process and make at least one of the products disclosed herein.
- Figure 6 is a perspective view showing the general relationship of the components for making the various embodiments disclosed herein and taken from the area designated generally by the numeral 6 in the view of Figure 5.
- Figure 6a is a perspective view showing the general relationship of the components for making the various embodiments disclosed herein and taken from the area designated generally by the numeral 6a in the view of Figure 5.
- Figure 7 is a cross sectional view of the various layers comprising the laminated pad, but prior to cutting, and taken along lines 7 - 7 of Figure 5.
- Figure 8 is a cross sectional view of a section of the cutting tool and various layers comprising the laminated pad and taken along lines 8 - 8 of Figure 5.
- the present invention is directed to a method, apparatus, and a structure resulting from the method and apparatus.
- the present invention generally relates to laminated pads 10, and more particularly, to laminated pads 10 having a variety of work surfaces 14.
- the method of the present invention while unique and fully described herein, may be used on novel machine components and cooperating arrangements thereof.
- the laminated pad 10 of the present invention typically includes a first layer 12 having a work surface 14 and a support surface 16, and a second layer 18 adhesively attached to the support surface 16 of the first layer.
- the second layer 18 is comprised of two adjacent portions 20a and 20b, which are each divided into a supporting area 22 folded at 24, and an upstanding area 26.
- the upstanding area 26 of each adjacent portion 20a, 20b is adhesively coupled to the other upstanding area 26 to provide a gripping portion 28.
- an elevational edge view of the laminated pad 10, including the gripping portion 28, may be seen. It may be noted that in the preferred embodiment the gripping portion 28 may be slightly offset from center to provide a larger supporting area 22 on one half of the pad 10 to accommodate more facile gripping of the pad 10.
- the second layer 18 is folded, as shown at 24, to form an upstanding gripping portion 28.
- the second layer 18 may be bipartite and comprise two adjacent portions 20a and 20b which each respectively fold at 24 and form adjacent upstanding areas 26. Conjoined upstanding areas 26 form the gripping portion 28.
- the work surface 14 may be fabricated from a prelaminated absorbent material including components such as Delnet AC530NA facing material and Rayon substrate, as in the case of a makeup removal pad.
- Another embodiment of the laminated pad 10 may include a work surface 14 having a polishing characteristic.
- a further embodiment of the laminated pad 10 may include a work surface 14 made of an abrasive material, for example, an abrasive surface such as sandpaper or a material similar to "steel wool" .
- the work surface 14 may comprise a lint-free material such as a sponge .
- the second layer 18 is preferably formed of sheet polypropylene, acetate or any other flexible material capable of retaining an adhesive coating on at least one side.
- an adhesive-coated polyester products suitable for this application may be commercially obtained from any pressure sensitive tape anufacturure, such as for example, 3-M Corporation.
- the adhesive coating is preferably pre-applied although it is within the province of this invention to use an uncoated web material that may be adhesively coated in situ during manufacture .
- laminated pad 10 of the present invention may be cut into any size or shape as illustrated in Figures la, lb and lc by way of example.
- a varied pad 10 shape allows use in diverse application environments when, as an example, a corner shape such as that shown in Figure lc, may aid the user in reaching a similarly configured work site. Further, it is within the scope of this invention to couple a plurality of pads 10 together with a connecting band 29, as shown in Figure Id.
- FIG. 5 One possible method for achieving the structure of Figures la - 4 is the use of a novel machine and method in which the first and second layers are assembled and cut into a desired configuration.
- This method includes feeding the first layer 12 from a roll 30 supported by a journal 32 over a predetermined number of rollers and toward the cutting structure 60.
- a supporting carrier strip 34 is fed from a roll 31 supported by a journal 33 and over a predetermined number of rollers and passes colinearally and underlying the first layer 12.
- a first continuous web 36 of material to be used in forming the second layer 18 is fed from a roll 35 supported by a journal 37 and over a predetermined number of rollers toward a folding apparatus 40.
- the first web 36 is preferably adhesively coated on one side 38.
- the folding apparatus 40 seen particularly in Figure 6, turns the sides of the first web 36 upwardly and onto itself to form two longitudinally coextensive folded edges 41.
- the folding apparatus 40 preferably comprises a first rotatable drive shaft 42 having two spacers 44 preset to approximate the width of the incoming first web 36, and a second rotatable drive shaft 46.
- the second rotatable drive shaft 46 includes a pair of spacers 48 preset to force the edges of the web 36 upwardly and over itself to form a pair of folded edges 41.
- a second continuous web 50 is fed from a roll 51 supported by a journal 53 and over a predetermined number of rollers toward the folded first web 36.
- the second continuous web 50 is preferably adhesively coated on one side 52.
- an anvil roller 54 presses the adhesive sides towards one another to conjoin the first, folded web 36 and the second web 50 together to form the second layer 18.
- the anvil roller 54 further presses the formed second layer 18 to the first layer 12.
- the first layer 12, riding on the supporting carrier strip 34 is composed of a work surface 14 and a support surface 16.
- the second layer 18, formed from the first, folded web 36 and the second web 50 is pressed to the support surface 16 of the first layer 12 with the work surface 14 of the first layer 12 facing the carrier strip 34.
- the composite article 56 (seen in cross section in Figure 7) comprising the conjoined first layer 12 and second layer 18 is fed toward a die cutting tool 60.
- the die cutting tool 60 severs the layers 12 and 18 with each folded edge 41 approximately located at the center of the preconceived shape. The cut may be located slightly off center to provide a larger protective barrier or support area 22 on one side.
- the die cutting tool 60 preferably includes a plurality of pre-configured cutting knives 58, shown here as circular.
- the cut laminated pads 10 are fed from the cutting tool 60 to a chute 62, and thereafter packaged.
- Anvil roll 64 supported by rotating shaft 66 acts to pull the scrap material 68 from the cutting area for disposal.
- the carrier strip 34 is not pierced, but after cutting of the pads 10, is separated from the scrap material 68 on a roll 70 (seen in Figure 5) to be cleaned and reused. While it is preferred that the method includes use of a carrier strip 34 as stated above, it is to be understood that the present method may be practiced without the carrier strip as well.
- the described invention provides a laminated pad 10 that includes a work surface 14 which may be abrasive, absorbent or otherwise and further includes a second layer 18 having supporting areas 22 which provide a convenient barrier means to protect a user of the pad 10 from unwanted contact with any products used with the pad 10.
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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AU2001259544A AU2001259544A1 (en) | 2000-05-05 | 2001-05-04 | Laminated pad and method of manufacturing |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US09/566,171 US6464815B1 (en) | 2000-05-05 | 2000-05-05 | Method of manufacturing laminated pad |
US09/566,171 | 2000-05-05 |
Publications (1)
Publication Number | Publication Date |
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WO2001085452A1 true WO2001085452A1 (en) | 2001-11-15 |
Family
ID=24261800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/US2001/014597 WO2001085452A1 (en) | 2000-05-05 | 2001-05-04 | Laminated pad and method of manufacturing |
Country Status (3)
Country | Link |
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US (2) | US6464815B1 (en) |
AU (1) | AU2001259544A1 (en) |
WO (1) | WO2001085452A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2005112688A1 (en) | 2004-05-22 | 2005-12-01 | Ball Burnishing Machine Tools Ltd. | Multi-function surface treatment tool |
US7740412B2 (en) | 2005-01-28 | 2010-06-22 | S.C. Johnson & Son, Inc. | Method of cleaning using a device with a liquid reservoir and replaceable non-woven pad |
US7891898B2 (en) | 2005-01-28 | 2011-02-22 | S.C. Johnson & Son, Inc. | Cleaning pad for wet, damp or dry cleaning |
US7976235B2 (en) | 2005-01-28 | 2011-07-12 | S.C. Johnson & Son, Inc. | Cleaning kit including duster and spray |
US8893347B2 (en) | 2007-02-06 | 2014-11-25 | S.C. Johnson & Son, Inc. | Cleaning or dusting pad with attachment member holder |
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IL155802A0 (en) * | 2003-05-08 | 2003-12-23 | Albaad Massuot Yitzhak Ltd | A multi-layer article and a method for manufacturing same |
US7132033B2 (en) * | 2004-02-27 | 2006-11-07 | Rohm And Haas Electronic Materials Cmp Holdings, Inc. | Method of forming a layered polishing pad |
US20050204636A1 (en) * | 2004-03-17 | 2005-09-22 | Zion Azar | Abrasive pad |
GB0411467D0 (en) * | 2004-05-22 | 2004-06-23 | Ball Burnishing Mach Tools | A tapered applicator for treating and cleaning surfaces |
EP3387991B1 (en) | 2010-05-12 | 2022-06-15 | Irhythm Technologies, Inc. | Device features and design elements for long-term adhesion |
USD804435S1 (en) * | 2010-10-15 | 2017-12-05 | Hitachi Chemical Company, Ltd. | Flap in an adhesive tape for semiconductor manufacturing |
US8914936B2 (en) | 2012-02-08 | 2014-12-23 | Kimberly-Clark Worldwide, Inc. | Make-up removal wipe |
US9801611B2 (en) * | 2012-11-15 | 2017-10-31 | University Of South Carolina | Ultrasound barrier devices and methods related thereto |
JP6198849B2 (en) | 2013-01-24 | 2017-09-20 | アイリズム・テクノロジーズ・インコーポレイテッドiRhythm Technologies,Inc. | Electronic device for monitoring physiological signals and method for removing and replacing parts of the electronic device |
WO2014168841A1 (en) * | 2013-04-08 | 2014-10-16 | Irhythm Technologies, Inc | Skin abrader |
US20150025481A1 (en) * | 2013-07-17 | 2015-01-22 | Darlene Tyminski Ricketts | Pocketable biodegradable powder application device |
EP4218580A1 (en) | 2014-10-31 | 2023-08-02 | Irhythm Technologies, Inc. | Wireless physiological monitoring device and systems |
US9526392B2 (en) | 2015-04-10 | 2016-12-27 | AGF Home Products, Inc. | Protective handle for a scrubbing device |
USD776879S1 (en) * | 2016-01-04 | 2017-01-17 | Paul William Johnson | Concave three-sided nail file |
USD811654S1 (en) * | 2016-11-29 | 2018-02-27 | Paris Presents Incorporated | Cosmetics sponge |
USD861248S1 (en) * | 2017-02-21 | 2019-09-24 | Reckitt Benckiser Health Limited | Depilatory device |
US20210179332A1 (en) * | 2019-12-17 | 2021-06-17 | The Tapemark Company | Device for packaging and application of a liquid or semi-solid material |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2005112688A1 (en) | 2004-05-22 | 2005-12-01 | Ball Burnishing Machine Tools Ltd. | Multi-function surface treatment tool |
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US7740412B2 (en) | 2005-01-28 | 2010-06-22 | S.C. Johnson & Son, Inc. | Method of cleaning using a device with a liquid reservoir and replaceable non-woven pad |
US7891898B2 (en) | 2005-01-28 | 2011-02-22 | S.C. Johnson & Son, Inc. | Cleaning pad for wet, damp or dry cleaning |
US7976235B2 (en) | 2005-01-28 | 2011-07-12 | S.C. Johnson & Son, Inc. | Cleaning kit including duster and spray |
US8893347B2 (en) | 2007-02-06 | 2014-11-25 | S.C. Johnson & Son, Inc. | Cleaning or dusting pad with attachment member holder |
Also Published As
Publication number | Publication date |
---|---|
AU2001259544A1 (en) | 2001-11-20 |
US6676501B2 (en) | 2004-01-13 |
US20020088539A1 (en) | 2002-07-11 |
US6464815B1 (en) | 2002-10-15 |
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