CA2300316A1 - A resealable closure for a bag - Google Patents
A resealable closure for a bag Download PDFInfo
- Publication number
- CA2300316A1 CA2300316A1 CA002300316A CA2300316A CA2300316A1 CA 2300316 A1 CA2300316 A1 CA 2300316A1 CA 002300316 A CA002300316 A CA 002300316A CA 2300316 A CA2300316 A CA 2300316A CA 2300316 A1 CA2300316 A1 CA 2300316A1
- Authority
- CA
- Canada
- Prior art keywords
- bag
- resealable closure
- front wall
- flap portion
- flap
- 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.)
- Granted
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
- B65D33/18—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5861—Spouts
- B65D75/5866—Integral spouts
-
- 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
- Y10S383/00—Flexible bags
- Y10S383/906—Dispensing feature
-
- 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
- Y10T428/14—Layer or component removable to expose adhesive
-
- 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
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2839—Web or sheet containing structurally defined element or component and having an adhesive outermost layer with release or antistick coating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Packages (AREA)
Abstract
A resealable closure for a bag is described wherein the bag has upper and lower ends and including a front wall member, a back wall member, and opposite side wall members. The lower end of the bag is sealed in conventional fashion. The upper ends of the wall members are folded downwardly adjacent the front wall member to form a flap which extends across the upper end of the bag with the upper flap being permanently sealed, by an adhesive, to the front wall member except for a flap portion adjacent one of the side wall members. The resealable closure is positioned between the flap portion and the front wall of the bag and permits the flap portion to be opened to form a pour opening in the upper corner of the bag. The flap portion may be resealed by the resealable closure. The closure is designed so that the contents of the bag will not come into contact with any sticky or tacky surface as the material is being poured from the bag.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/265,688 US6048100A (en) | 1999-03-10 | 1999-03-10 | Resealable closure for a bag |
US09/265,688 | 1999-03-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2300316A1 true CA2300316A1 (en) | 2000-09-10 |
CA2300316C CA2300316C (en) | 2006-07-11 |
Family
ID=23011489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002300316A Expired - Fee Related CA2300316C (en) | 1999-03-10 | 2000-03-09 | A resealable closure for a bag |
Country Status (2)
Country | Link |
---|---|
US (2) | US6048100A (en) |
CA (1) | CA2300316C (en) |
Families Citing this family (73)
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US6315448B1 (en) * | 1998-11-12 | 2001-11-13 | Bemis Company, Inc. | Multiwall bag with peelable opening |
US6338572B1 (en) | 1998-12-07 | 2002-01-15 | Southern Bag Corporation | Easy open industrial bag |
US6241390B1 (en) * | 1998-12-07 | 2001-06-05 | Southern Bag Corporation, Ltd. | Recloseable easy-open industrial bag and tab for use therewith |
US6048100A (en) * | 1999-03-10 | 2000-04-11 | Industrial Label Corp. | Resealable closure for a bag |
WO2001025102A1 (en) * | 1999-10-04 | 2001-04-12 | International Paper Company | Multiwall bag with easy open and reclose |
US6120184A (en) * | 1999-11-17 | 2000-09-19 | Stone Container Corporation | Bag apparatus with reclosable pour spout |
CA2290731A1 (en) * | 1999-11-26 | 2001-05-26 | D. Jed Harrison | Apparatus and method for trapping bead based reagents within microfluidic analysis system |
US6432290B1 (en) | 1999-11-26 | 2002-08-13 | The Governors Of The University Of Alberta | Apparatus and method for trapping bead based reagents within microfluidic analysis systems |
US6436500B1 (en) | 2000-10-27 | 2002-08-20 | 3 Sigma Corporation | Package reclosure system and method |
JP3653614B2 (en) * | 2001-03-28 | 2005-06-02 | 昭和パックス株式会社 | paper bag |
AUPR408601A0 (en) * | 2001-03-29 | 2001-04-26 | Rachael Pty Ltd | Containers and methods for container manufacture |
GB0116387D0 (en) * | 2001-07-04 | 2001-08-29 | Vesci Tom D | Reconstitution package |
US7165888B2 (en) * | 2001-07-25 | 2007-01-23 | Avery Dennison Corporation | Resealable closures for packages and packages containing the same |
FR2829997B1 (en) * | 2001-09-26 | 2004-02-27 | Jpj Internat | BAG CLOSING DEVICE |
US20030108664A1 (en) * | 2001-10-05 | 2003-06-12 | Kodas Toivo T. | Methods and compositions for the formation of recessed electrical features on a substrate |
US6756097B2 (en) | 2001-10-25 | 2004-06-29 | Ccl Label, Inc. | Re-sealable bag closure label and related method of manufacture |
US6740131B2 (en) * | 2002-04-03 | 2004-05-25 | 3M Innovative Properties Company | Apparatus for automatically fabricating fuel cell |
US6723408B2 (en) | 2002-05-07 | 2004-04-20 | A.D.M. Corporation | Resealable envelope |
US20030217923A1 (en) * | 2002-05-24 | 2003-11-27 | Harrison D. Jed | Apparatus and method for trapping bead based reagents within microfluidic analysis systems |
US20040042650A1 (en) * | 2002-08-30 | 2004-03-04 | Lockheed Martin Corporation | Binary optical neural network classifiers for pattern recognition |
WO2004061085A2 (en) | 2002-12-30 | 2004-07-22 | The Regents Of The University Of California | Methods and apparatus for pathogen detection and analysis |
US6969196B2 (en) | 2003-03-07 | 2005-11-29 | Exopack-Technology, Llc | Bag having reclosable seal and associated methods |
US7629046B2 (en) * | 2003-03-12 | 2009-12-08 | Avery Dennison Corporation | Reusable closures for packages and methods of making and using the same |
US7799553B2 (en) | 2004-06-01 | 2010-09-21 | The Regents Of The University Of California | Microfabricated integrated DNA analysis system |
EP1794581A2 (en) | 2004-09-15 | 2007-06-13 | Microchip Biotechnologies, Inc. | Microfluidic devices |
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US7651290B2 (en) * | 2005-05-09 | 2010-01-26 | Kimberly-Clark Worldwide, Inc. | Device with pull tab activation |
US7950864B2 (en) * | 2005-12-13 | 2011-05-31 | Kimberly-Clark Worldwide, Inc. | Device with internal pull tab activation |
US20070147942A1 (en) * | 2005-12-14 | 2007-06-28 | Sojka Marci E | Water-dispersible device with pull tab activation |
US7749365B2 (en) | 2006-02-01 | 2010-07-06 | IntegenX, Inc. | Optimized sample injection structures in microfluidic separations |
WO2008030631A2 (en) | 2006-02-03 | 2008-03-13 | Microchip Biotechnologies, Inc. | Microfluidic devices |
US8118199B2 (en) * | 2006-02-22 | 2012-02-21 | Todd Wilbur | Disposable dispenser |
US7766033B2 (en) * | 2006-03-22 | 2010-08-03 | The Regents Of The University Of California | Multiplexed latching valves for microfluidic devices and processors |
US8841116B2 (en) * | 2006-10-25 | 2014-09-23 | The Regents Of The University Of California | Inline-injection microdevice and microfabricated integrated DNA analysis system using same |
FR2910884B1 (en) * | 2007-01-03 | 2009-03-06 | Autobar Flexible Packaging Sa | PLASTIC BELLOW BAG FOR FOOD PRODUCTS. |
WO2008115626A2 (en) * | 2007-02-05 | 2008-09-25 | Microchip Biotechnologies, Inc. | Microfluidic and nanofluidic devices, systems, and applications |
FR2913000B1 (en) * | 2007-02-23 | 2011-04-29 | Cetec Ind Conditionnement | CLOSING A BAG |
US20080260304A1 (en) * | 2007-04-20 | 2008-10-23 | Alcan Packaging Flexible France | Laser Scored Pour Spout For Flexible Bag |
US8454906B2 (en) * | 2007-07-24 | 2013-06-04 | The Regents Of The University Of California | Microfabricated droplet generator for single molecule/cell genetic analysis in engineered monodispersed emulsions |
US7681732B2 (en) * | 2008-01-11 | 2010-03-23 | Cryovac, Inc. | Laminated lidstock |
WO2009108260A2 (en) | 2008-01-22 | 2009-09-03 | Microchip Biotechnologies, Inc. | Universal sample preparation system and use in an integrated analysis system |
KR20110111449A (en) | 2008-12-31 | 2011-10-11 | 인터젠엑스 인크. | Instrument with microfluidic chip |
US8678650B2 (en) * | 2009-03-10 | 2014-03-25 | Danielle Z. Savage | Flexible package and method thereof |
WO2010132250A2 (en) * | 2009-05-15 | 2010-11-18 | Coating Excellence International Llc | Bag having sealable gussets |
CN102459565A (en) | 2009-06-02 | 2012-05-16 | 尹特根埃克斯有限公司 | Fluidic devices with diaphragm valves |
JP2012529268A (en) | 2009-06-05 | 2012-11-22 | インテジェンクス,インコーポレイテッド | Use of universal sample preparation system and integrated analysis system |
US9221591B2 (en) * | 2009-08-14 | 2015-12-29 | Cryovac, Inc. | Easy open and reclosable package with discrete laminate with die-cut |
US8622618B2 (en) * | 2009-08-14 | 2014-01-07 | Cryovac, Inc. | Easy open and reclosable package with discrete laminate having panel section with easy-open sealant |
US8646975B2 (en) * | 2009-08-14 | 2014-02-11 | Cryovac, Inc. | Easy open and reclosable package with discrete tape and die-cut web |
US8584703B2 (en) | 2009-12-01 | 2013-11-19 | Integenx Inc. | Device with diaphragm valve |
US8512538B2 (en) | 2010-05-28 | 2013-08-20 | Integenx Inc. | Capillary electrophoresis device |
WO2012024657A1 (en) | 2010-08-20 | 2012-02-23 | IntegenX, Inc. | Microfluidic devices with mechanically-sealed diaphragm valves |
WO2012024658A2 (en) | 2010-08-20 | 2012-02-23 | IntegenX, Inc. | Integrated analysis system |
US20120052161A1 (en) * | 2010-09-01 | 2012-03-01 | Graphic Packaging International, Inc. | Bag With Refastenable Foldover Closure And Pour Spout |
US8979370B2 (en) | 2011-01-28 | 2015-03-17 | Cryovac, Inc. | Easy open and reclosable package with discrete laminate with die-cut |
US20150136604A1 (en) | 2011-10-21 | 2015-05-21 | Integenx Inc. | Sample preparation, processing and analysis systems |
US10865440B2 (en) | 2011-10-21 | 2020-12-15 | IntegenX, Inc. | Sample preparation, processing and analysis systems |
US9617048B2 (en) | 2011-12-02 | 2017-04-11 | The Hillshire Brands Company | Peelable and resealable packaging |
US8727621B2 (en) * | 2012-02-13 | 2014-05-20 | Cryovac, Inc. | Easy open and reclosable package with die-cut web and reclosure mechanism |
US9272808B2 (en) * | 2012-03-13 | 2016-03-01 | Multi Packaging Solutions, Inc. | Packaging and integrated utility item |
US20140044379A1 (en) * | 2012-08-10 | 2014-02-13 | Mark W. Gum | Stand-up bag of a weldable foil for holding pourable contents |
CN105873681B (en) | 2013-11-18 | 2019-10-11 | 尹特根埃克斯有限公司 | Cartridge and instrument for sample analysis |
GB2523532B (en) * | 2013-12-03 | 2018-08-01 | Essentra Packaging & Security Ltd | Packaging |
WO2015179098A1 (en) | 2014-05-21 | 2015-11-26 | Integenx Inc. | Fluidic cartridge with valve mechanism |
US9586724B2 (en) | 2014-06-10 | 2017-03-07 | Cryovac, Inc. | Easy open and reclosable gusseted package with die-cut web and reclosure mechanism |
EP3552690A1 (en) | 2014-10-22 | 2019-10-16 | IntegenX Inc. | Systems and methods for sample preparation, processing and analysis |
BR102015025503A2 (en) * | 2015-10-06 | 2017-05-02 | Technosolutions Assessoria Ltda | SCHOOL CLOSURE SYSTEM |
ES2856298T3 (en) * | 2017-01-11 | 2021-09-27 | Reemtsma Cigarettenfabriken Gmbh | Container |
EP4277856A1 (en) | 2021-01-12 | 2023-11-22 | Instant Brands Holdings Inc. | Silicone food and beverage storage containers |
USD1022606S1 (en) | 2022-01-11 | 2024-04-16 | Instant Brands Holdings Inc. | Combined food and beverage storage container |
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US20240002117A1 (en) * | 2022-06-30 | 2024-01-04 | Lenovo (Singapore) Pte. Ltd. | Packaging seal and enclosure |
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US1920321A (en) * | 1931-06-05 | 1933-08-01 | Filer Fibre Company | Paper bag and closure therefor |
US1981711A (en) * | 1932-05-27 | 1934-11-20 | Russell John | Paper sack |
US2197490A (en) * | 1936-04-16 | 1940-04-16 | Benjamin C Betner Company | Sealed bag and method of producing it |
US2241836A (en) * | 1937-03-01 | 1941-05-13 | Oscar W Wentz | Container closure |
US2373744A (en) * | 1941-10-25 | 1945-04-17 | Du Pont | Bag closure |
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US2998911A (en) | 1958-12-01 | 1961-09-05 | Union Bag Camp Paper Corp | Bag opening device |
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US5558438A (en) * | 1995-07-10 | 1996-09-24 | Rex-Rosenlew International Incorporated | Bag with reenforced handle and resealable pour spout opening |
USD380964S (en) | 1996-03-28 | 1997-07-15 | Miller Diane M | Food package |
US5855434A (en) * | 1997-01-06 | 1999-01-05 | Menasha Corp. | Package reclosure label and package |
US6048100A (en) * | 1999-03-10 | 2000-04-11 | Industrial Label Corp. | Resealable closure for a bag |
US6120184A (en) * | 1999-11-17 | 2000-09-19 | Stone Container Corporation | Bag apparatus with reclosable pour spout |
-
1999
- 1999-03-10 US US09/265,688 patent/US6048100A/en not_active Expired - Lifetime
-
2000
- 2000-01-27 US US09/492,919 patent/US6325541B1/en not_active Expired - Lifetime
- 2000-03-09 CA CA002300316A patent/CA2300316C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6048100A (en) | 2000-04-11 |
CA2300316C (en) | 2006-07-11 |
US6325541B1 (en) | 2001-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20180309 |