CA2425658A1 - Systemes de fermeture pour sac par enroulement de la partie superieure - Google Patents
Systemes de fermeture pour sac par enroulement de la partie superieure Download PDFInfo
- Publication number
- CA2425658A1 CA2425658A1 CA002425658A CA2425658A CA2425658A1 CA 2425658 A1 CA2425658 A1 CA 2425658A1 CA 002425658 A CA002425658 A CA 002425658A CA 2425658 A CA2425658 A CA 2425658A CA 2425658 A1 CA2425658 A1 CA 2425658A1
- Authority
- CA
- Canada
- Prior art keywords
- bag
- fastener
- flap
- fastener components
- opposite face
- 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.)
- Abandoned
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
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/24—End- or aperture-closing arrangements or devices using self-locking integral or attached closure elements, e.g. flaps
-
- 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
- B65D2313/00—Connecting or fastening means
- B65D2313/02—Connecting or fastening means of hook-and-loop type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
Abstract
Ce sac à soufflets, en matière jetable, se ferme par enroulement de la partie supérieure, cette fermeture étant constituée de deux éléments de fixation adhérant l'un à l'autre mais avec possibilité de dégagement (20, 24). Chacun de ces éléments de fixation comporte une couche de base plastique (52) munie de crochets ou de boucles. Dans certains cas, un élément (24) vient s'immobiliser sur une face (26) de la partie supérieure du sac pouvant s'enrouler sur elle-même, l'autre élément étant supporté par un rabat souple rattaché à la partie inférieure de la face opposée (22) du sac. Dans un autre mode de réalisation, un élément de fixation (24) s'étend, sous la forme d'une bande, depuis un bord supérieur du sac vers le bas d'une face (26) du sac, tandis que l'autre élément (20) s'étend, sous la forme d'une bande depuis un bord supérieur du sac vers le bas de la face opposée (22), de sorte que le sac est replié vers le bas, les deux éléments de fixation (24, 20) entrant en contact afin de maintenir fermé le dessus du sac.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24049600P | 2000-10-13 | 2000-10-13 | |
US60/240,496 | 2000-10-13 | ||
PCT/US2001/031525 WO2002030771A2 (fr) | 2000-10-13 | 2001-10-10 | Systemes de fermeture pour sac par enroulement de la partie superieure |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2425658A1 true CA2425658A1 (fr) | 2002-04-18 |
Family
ID=22906757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002425658A Abandoned CA2425658A1 (fr) | 2000-10-13 | 2001-10-10 | Systemes de fermeture pour sac par enroulement de la partie superieure |
Country Status (8)
Country | Link |
---|---|
US (1) | US20040008908A1 (fr) |
EP (1) | EP1326782A2 (fr) |
JP (1) | JP2004510655A (fr) |
CN (1) | CN1226166C (fr) |
AU (1) | AU2001296741A1 (fr) |
CA (1) | CA2425658A1 (fr) |
MX (1) | MXPA03003320A (fr) |
WO (1) | WO2002030771A2 (fr) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7703980B2 (en) * | 2002-10-18 | 2010-04-27 | Amcor Flexibles France | Resealable flexible packaging |
US6834995B1 (en) * | 2003-07-14 | 2004-12-28 | Kmcc Western Australia Pty Ltd | Bulk bag having a pair of loops to secure the discharge opening in a closed position |
JP4330962B2 (ja) * | 2003-09-18 | 2009-09-16 | 株式会社リコー | 現像剤収納容器、現像剤供給装置および画像形成装置 |
US20050117819A1 (en) * | 2003-12-02 | 2005-06-02 | Kingsford Howard A. | Packaging closures |
FR2863252B1 (fr) * | 2003-12-04 | 2007-09-07 | S2F Flexico | Sachet d'emballage, notamment pour couches de bebes, procede et machine de fabrication |
US8398306B2 (en) * | 2005-11-07 | 2013-03-19 | Kraft Foods Global Brands Llc | Flexible package with internal, resealable closure feature |
US20080056622A1 (en) * | 2006-08-18 | 2008-03-06 | Andrew Austreng | Resealable package with tamper-evident structure and method for making same |
US20080050055A1 (en) * | 2006-08-18 | 2008-02-28 | Andrew Austreng | Resealable Package with Tamper-Evident Structure and Method for Making Same |
DE102007042641A1 (de) * | 2007-09-07 | 2009-03-12 | Construction Research & Technology Gmbh | Papiersack für pulverförmiges Füllgut |
US8051540B2 (en) | 2008-02-29 | 2011-11-08 | Velcro Industries B.V. | Releasable fastening arrangement |
US8479922B2 (en) * | 2008-04-04 | 2013-07-09 | Linda Kennedy | Shieldable bag system and devices |
US7971720B2 (en) | 2009-06-24 | 2011-07-05 | The Clorox Company | Vertically stacking litter bag with handle |
JP5446512B2 (ja) * | 2009-06-30 | 2014-03-19 | 大日本印刷株式会社 | 紙製容器および紙製容器組合体 |
US9498669B2 (en) * | 2009-08-18 | 2016-11-22 | Cyril Brizard | Resistance exercise trainer having portable hand-held weights |
US20110049138A1 (en) * | 2009-09-01 | 2011-03-03 | Lisa Korczak | Apparatus for Holding, Storing and Protecting Charcoal Briquettes and Methods of Using the Same |
US20120052161A1 (en) * | 2010-09-01 | 2012-03-01 | Graphic Packaging International, Inc. | Bag With Refastenable Foldover Closure And Pour Spout |
FR2973349B1 (fr) * | 2011-03-30 | 2013-04-05 | Veriplast Flexible | Sac d'emballage en matiere plastique |
US9499309B2 (en) * | 2011-07-28 | 2016-11-22 | Intercontinental Great Brands Llc | Reclosable packaging using a low-tack adhesive fastener |
EP2747855B1 (fr) * | 2011-08-25 | 2017-11-15 | DB Equipment AS | Sac d'accessoires à parois latérales renforcées et longueur variable |
US9469440B1 (en) * | 2012-10-15 | 2016-10-18 | Roberta D. Flood | Protective pouch apparatus |
WO2015089041A1 (fr) * | 2013-12-12 | 2015-06-18 | Printpack Illinois, Inc. | Concept de refermement de fermeture par rouleau et pression pour sacs à soufflets latéraux et sachets coussins |
CN104229280A (zh) * | 2014-09-05 | 2014-12-24 | 成都市金橙包装制造有限公司 | 手提袋封口方法及用于该封口方法的手提袋 |
FR3055617B1 (fr) * | 2016-09-06 | 2020-06-26 | Mc 3 | Conditionnement de produits, tels que des produits alimentaires. |
US20180079556A1 (en) * | 2016-09-22 | 2018-03-22 | Tia Bodington | Reusable labeled coffee bean bag and method of operation |
CA3070680C (fr) | 2017-07-21 | 2023-04-25 | Coors Brewing Company | Emballage de recipients de boisson convertible a compartiment glaciere integre |
US11008114B2 (en) * | 2017-09-07 | 2021-05-18 | The Boeing Company | Expandable energy absorbing fluid bladder systems and methods |
HUE051770T2 (hu) * | 2017-11-15 | 2021-03-29 | Barilla Flli G & R | Újrazártható zacskó |
SI3486190T1 (sl) * | 2017-11-15 | 2020-10-30 | Barilla G. E R. Fratelli S.P.A. | Vreča, ki jo je moč ponovno zapreti |
CN109795783A (zh) * | 2019-01-11 | 2019-05-24 | 襄阳市凯达包装商标彩印有限公司 | 一种分隔式包装袋 |
CN110482001B (zh) * | 2019-07-08 | 2021-03-16 | 上海新川崎食品有限公司 | 一种快速封口式食品袋及其使用方法 |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US262159A (en) | 1882-08-01 | wardwell | ||
US3203551A (en) * | 1962-08-13 | 1965-08-31 | Met Chem Inc | Filter bag |
US3154239A (en) * | 1963-02-18 | 1964-10-27 | Du Pont | Resealable bag |
US3203621A (en) * | 1963-04-12 | 1965-08-31 | Tompkins Label Service Inc | Resealable bag-top closures |
US3325084A (en) * | 1965-10-18 | 1967-06-13 | Ausnit Steven | Pressure closable fastener |
US3372438A (en) * | 1966-11-23 | 1968-03-12 | American Velcro Inc | Peel resistant tape assembly |
US3446420A (en) * | 1968-02-08 | 1969-05-27 | American Velcro Inc | Flexible mouth container |
US3557853A (en) * | 1969-05-01 | 1971-01-26 | Mary Henning Jones | Sanitary napkin holder |
US3655118A (en) | 1970-06-15 | 1972-04-11 | American Velcro Inc | Flexible mouth container |
US3807626A (en) * | 1972-03-20 | 1974-04-30 | St Regis Paper Co | Gusseted pinch bottom breakaway pouch bag |
US4323189A (en) * | 1980-05-27 | 1982-04-06 | Arvey Corporation | Closable pouch |
US4402453A (en) * | 1981-06-25 | 1983-09-06 | Arvey Corporation | Pouch with closure seal strip and method for making same |
US4584201A (en) * | 1984-02-17 | 1986-04-22 | Borden, Inc. | Resealable package, method of making and use |
US4794028A (en) | 1984-04-16 | 1988-12-27 | Velcro Industries B.V. | Method for continuously producing a multi-hook fastner member and product of the method |
EP0160619A3 (fr) * | 1984-04-30 | 1987-09-02 | SIG Schweizerische Industrie-Gesellschaft | Emballage refermable |
US4567987A (en) * | 1984-08-27 | 1986-02-04 | Champion International Corporation | Easy opening pinch bottom bag |
US4580683A (en) * | 1985-05-01 | 1986-04-08 | Jiffy Packaging Corp. | High security self-sealing mailing receptacle |
US4686814A (en) * | 1985-06-03 | 1987-08-18 | Yanase Waitch K.K. | Bag for containing flowable foodstuff |
US4955981A (en) * | 1985-10-24 | 1990-09-11 | Velcro Industries B.V. | Reclosable bag having hook and loop sealing strips |
US4706297A (en) * | 1986-04-16 | 1987-11-10 | Minigrip, Inc. | Foldable top bag and method |
US5088164A (en) * | 1986-09-08 | 1992-02-18 | Minnesota Mining And Manufacturing Company | Container with intermeshable closure members |
US5032122A (en) * | 1987-04-24 | 1991-07-16 | The Procter & Gamble Company | Loop fastening material for fastening device and method of making same |
US5048692A (en) * | 1990-04-03 | 1991-09-17 | Colgate-Palmolive Company | Bag closure structure in which a single resealable closure acts as both the primary and secondary closures |
US5260015A (en) * | 1991-08-16 | 1993-11-09 | Velcro Industries, B.V. | Method for making a laminated hook fastener |
US5172980A (en) * | 1992-05-19 | 1992-12-22 | Velcro Industries, B.V. | Reclosable bag having hook and loop sealing strips |
US5286112A (en) * | 1992-08-17 | 1994-02-15 | Bible Kenneth G | Locking fastener and method |
EP0656772B1 (fr) * | 1992-08-21 | 1998-06-24 | The Procter & Gamble Company | Systemes de fermeture adhesifs refermables pour articles absorbants jetables en conditionnement individuel |
US5461845A (en) * | 1992-10-26 | 1995-10-31 | Yeager; James W. | Zippered film and bag |
US5707002A (en) * | 1992-11-30 | 1998-01-13 | Canon Kabushiki Kaisha | Envelope for use in image forming apparatus |
IT1275951B1 (it) * | 1995-03-21 | 1997-10-24 | Malesani Marco | Confezione a sacco richiudibile procedimento e relativa apparecchiatura per la sua produzione |
US5601368A (en) * | 1995-05-11 | 1997-02-11 | Lakeland Micro, Inc | Tamper-evident container with reclosable fastener and method for making |
US5816709A (en) * | 1997-10-08 | 1998-10-06 | Demus; Andrew | Leak-proof personal travel bag |
CA2348034A1 (fr) | 1998-11-06 | 2000-05-18 | William Clune | Fixations par contact, leur fabrication et produits les incorporant |
US6202260B1 (en) | 1998-11-06 | 2001-03-20 | Velcro Industries B.V. | Touch fasteners their manufacture and products incorporating them |
US6205623B1 (en) * | 1998-11-06 | 2001-03-27 | Velcro Industries B.V. | Composite hook and loop fasteners, and products containing them |
US9926261B2 (en) | 2015-03-10 | 2018-03-27 | Rutgers, The State University Of New Jersey | Bacterial efflux pump inhibitors |
-
2001
- 2001-10-10 EP EP01977636A patent/EP1326782A2/fr not_active Withdrawn
- 2001-10-10 WO PCT/US2001/031525 patent/WO2002030771A2/fr not_active Application Discontinuation
- 2001-10-10 MX MXPA03003320A patent/MXPA03003320A/es unknown
- 2001-10-10 AU AU2001296741A patent/AU2001296741A1/en not_active Abandoned
- 2001-10-10 CA CA002425658A patent/CA2425658A1/fr not_active Abandoned
- 2001-10-10 JP JP2002534170A patent/JP2004510655A/ja active Pending
- 2001-10-10 CN CN01819677.2A patent/CN1226166C/zh not_active Expired - Fee Related
-
2003
- 2003-04-14 US US10/413,413 patent/US20040008908A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20040008908A1 (en) | 2004-01-15 |
WO2002030771A3 (fr) | 2003-02-06 |
WO2002030771A2 (fr) | 2002-04-18 |
CN1226166C (zh) | 2005-11-09 |
MXPA03003320A (es) | 2003-09-10 |
AU2001296741A1 (en) | 2002-04-22 |
EP1326782A2 (fr) | 2003-07-16 |
JP2004510655A (ja) | 2004-04-08 |
CN1478036A (zh) | 2004-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued |