CA2279391C - Sac thermoplastique a plusieurs compartiments - Google Patents

Sac thermoplastique a plusieurs compartiments Download PDF

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Publication number
CA2279391C
CA2279391C CA002279391A CA2279391A CA2279391C CA 2279391 C CA2279391 C CA 2279391C CA 002279391 A CA002279391 A CA 002279391A CA 2279391 A CA2279391 A CA 2279391A CA 2279391 C CA2279391 C CA 2279391C
Authority
CA
Canada
Prior art keywords
compartments
compartment
closures
bag
closure
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
Application number
CA002279391A
Other languages
English (en)
Other versions
CA2279391A1 (fr
Inventor
Michael J. Colucci
Zain E. Saad
Richard Dawkins
William D. Price
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SC Johnson Home Storage Inc
Original Assignee
SC Johnson Home Storage Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SC Johnson Home Storage Inc filed Critical SC Johnson Home Storage Inc
Publication of CA2279391A1 publication Critical patent/CA2279391A1/fr
Application granted granted Critical
Publication of CA2279391C publication Critical patent/CA2279391C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/12—Bags or like containers made of paper and having structural provision for thickness of contents with two or more compartments
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
    • B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
    • B65D33/2566—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor using two or more independently operable slide fasteners
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
    • B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
    • B65D33/2541—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor characterised by the slide fastener, e.g. adapted to interlock with a sheet between the interlocking members having sections of particular shape
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/10—Slide fasteners with a one-piece interlocking member on each stringer tape
    • A44B19/16—Interlocking member having uniform section throughout the length of the stringer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Packages (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Slide Fasteners (AREA)
  • Air Bags (AREA)

Abstract

L'invention porte sur un sac (10) thermoplastique à plusieurs compartiments, refermable, et possédant au moins deux compartiments (15, 16). Chaque compartiment possède une partie supérieure, un fond, des bords latéraux et deux parois latérales opposées assemblées au niveau des bords latéraux et du fond. Chaque compartiment comporte une fermeture dans sa partie supérieure, ces fermetures (31, 32) étant disposées dos à dos et alignées de sorte que leurs points centraux soient espacés les uns des autres de moins d'un 1/2 pouce (1,27 cm). Les compartiments sont raccordés au niveau de leur partie supérieure, de leurs fonds, ces derniers n'étant pas solidaires. L'invention porte également sur un procédé de fabrication de ce sac.
CA002279391A 1997-01-31 1998-01-09 Sac thermoplastique a plusieurs compartiments Expired - Fee Related CA2279391C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3662597P 1997-01-31 1997-01-31
US60/036,625 1997-01-31
PCT/US1998/000412 WO1998033717A1 (fr) 1997-01-31 1998-01-09 Sac thermoplastique a plusieurs compartiments

Publications (2)

Publication Number Publication Date
CA2279391A1 CA2279391A1 (fr) 1998-08-06
CA2279391C true CA2279391C (fr) 2005-06-21

Family

ID=21889673

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002279391A Expired - Fee Related CA2279391C (fr) 1997-01-31 1998-01-09 Sac thermoplastique a plusieurs compartiments

Country Status (12)

Country Link
EP (1) EP0956241B1 (fr)
JP (1) JP2001509118A (fr)
KR (1) KR100445297B1 (fr)
CN (1) CN1071243C (fr)
AT (1) ATE263070T1 (fr)
AU (1) AU730377B2 (fr)
BR (1) BR9808893A (fr)
CA (1) CA2279391C (fr)
DE (1) DE69822795T2 (fr)
ES (1) ES2218803T3 (fr)
NZ (1) NZ337005A (fr)
WO (1) WO1998033717A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6579008B2 (en) 1997-01-31 2003-06-17 S.C. Johnson Home Storage, Inc. Multicompartment thermoplastic bag with raised center lip
US7011615B2 (en) 1998-01-09 2006-03-14 S.C. Johnson Home Storage, Inc. Method for making a multicompartment thermoplastic bag
US6164822A (en) * 2000-02-10 2000-12-26 Fres-Co System Usa, Inc. Dual compartment stand-up pouch
DK174792B1 (da) * 2001-09-07 2003-11-24 Coloplast As Emballage til en stomiindretning
WO2004028905A2 (fr) * 2002-09-25 2004-04-08 Jonas Navickas Procede et systeme de sachets enchaines
US7726880B2 (en) 2004-06-29 2010-06-01 The Glad Products Company Flexible storage bag
US8419279B2 (en) 2004-06-29 2013-04-16 The Glad Products Company Flexible storage bag
BRPI0517681B1 (pt) * 2004-11-05 2021-10-13 Mark Steele Embalagens para conter um material
WO2009151968A2 (fr) * 2008-05-28 2009-12-17 Mabelle Bray Sac de stockage pouvant être re-scellé et à compartiments multiples
US8870458B2 (en) 2009-05-06 2014-10-28 Brian H. La Fuente Multiple pocket reclosable disposable plastic bags and methods for making them
DE102011088247A1 (de) 2011-12-12 2013-06-13 Lemo Maschinenbau Gmbh Beutel mit mindestens zwei Füllkammern
CN102700810A (zh) * 2012-04-30 2012-10-03 苏州市职业大学 一种坚果类食品包装袋
GB2538267B (en) * 2015-05-13 2017-06-21 Parkside Flexibles (Europe) Ltd Package

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3469768A (en) * 1964-08-27 1969-09-30 Dow Chemical Co Dual compartment container
DE2308436A1 (de) * 1973-02-21 1974-08-22 Eugen Popp Schiebeverschluss, insbesondere als nahtersatz aus biegsamer kerneinklemm- und querschnitts-starrer huellprofilleiste mit verschluss- und oeffnerschieber
US4046408A (en) * 1973-08-03 1977-09-06 Steven Ausnit Omni-directional fastener
US4927405A (en) * 1988-07-01 1990-05-22 Martin Kenneth W Protective laboratory specimen bag
US5024536A (en) * 1990-07-16 1991-06-18 Hill Diane E Resealable compartmented bags
WO1993022207A1 (fr) * 1992-04-27 1993-11-11 Dowbrands Inc. Film microperfore et sac de conditionnement fabrique a partir de celui-ci

Also Published As

Publication number Publication date
DE69822795D1 (de) 2004-05-06
KR20000070652A (ko) 2000-11-25
BR9808893A (pt) 2000-08-01
AU730377B2 (en) 2001-03-08
JP2001509118A (ja) 2001-07-10
EP0956241B1 (fr) 2004-03-31
EP0956241A1 (fr) 1999-11-17
WO1998033717A1 (fr) 1998-08-06
AU5911598A (en) 1998-08-25
DE69822795T2 (de) 2004-08-05
CA2279391A1 (fr) 1998-08-06
ATE263070T1 (de) 2004-04-15
CN1248949A (zh) 2000-03-29
CN1071243C (zh) 2001-09-19
ES2218803T3 (es) 2004-11-16
KR100445297B1 (ko) 2004-08-25
NZ337005A (en) 2000-06-23

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MKLA Lapsed

Effective date: 20170109