DE602005021708D1 - PACKAGING WITH IMPROVED RE-SEALABLE OPENING - Google Patents

PACKAGING WITH IMPROVED RE-SEALABLE OPENING

Info

Publication number
DE602005021708D1
DE602005021708D1 DE602005021708T DE602005021708T DE602005021708D1 DE 602005021708 D1 DE602005021708 D1 DE 602005021708D1 DE 602005021708 T DE602005021708 T DE 602005021708T DE 602005021708 T DE602005021708 T DE 602005021708T DE 602005021708 D1 DE602005021708 D1 DE 602005021708D1
Authority
DE
Germany
Prior art keywords
sealing
edge
packaging
weakened
reclosable opening
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.)
Active
Application number
DE602005021708T
Other languages
German (de)
Inventor
Boon Eow Phee
Boon Chee Phee
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.)
SIN SHENG KUANG M SCN BHD
Original Assignee
SIN SHENG KUANG M SCN BHD
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 SIN SHENG KUANG M SCN BHD filed Critical SIN SHENG KUANG M SCN BHD
Publication of DE602005021708D1 publication Critical patent/DE602005021708D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
    • B65D81/3446—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package specially adapted to be heated by microwaves
    • B65D81/3461—Flexible containers, e.g. bags, pouches, envelopes
    • 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
    • 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
    • B65D33/2575—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 the slide fastener providing access to the bag through a bag wall, e.g. intended to be cut open by the consumer
    • B65D33/2583—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 the slide fastener providing access to the bag through a bag wall, e.g. intended to be cut open by the consumer the slide fastener being attached to one wall only
    • 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
    • B65D2205/00—Venting means
    • 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
    • B65D75/008—Standing pouches, i.e. "Standbeutel"

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Bag Frames (AREA)
  • Packages (AREA)
  • Wrappers (AREA)

Abstract

A packaging with improved reclosable opening is disclosed having a packaging body. The packaging body has an upper front main packaging sheet; a lower front main packaging sheet and a back main packaging sheet which are sealed together to form an edge-to-edge sealing. A reclosable opening is provided for inserting objects into the packaging. A diverting is means predisposed in such a manner and has a dimension sufficient to cover the reclosable opening to direct airflow away from the reclosable opening when there is an increase in internal air pressure. A weakened sealing is formed at a part of the edge-to-edge sealing wherein the weakened sealing ruptures when the increase in internal air pressure has build up to a critical point. When increased internal air pressure has build up to a critical point, the weakened sealing ruptures to allow air to vent through. The critical point is reached when the internal pressure is greater than external pressure to a sufficient extent to rupture the weakened sealing. The weakened sealing can be created by using a heat sealing temperature which is lower than the sealing temperature used for forming the rest of the edge-to-edge sealing, having a designated sealing area smaller than the sealing area of the rest of the edge-to-edge sealing, forming a notch on part of the edge-to-edge sealing, or disposing a film between the front and back main packaging sheets on part of the edge-to-edge sealing, wherein the film is made of a second material.
DE602005021708T 2005-08-26 2005-11-09 PACKAGING WITH IMPROVED RE-SEALABLE OPENING Active DE602005021708D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MYPI20054012A MY146865A (en) 2005-08-26 2005-08-26 A packaging with improved reclosable opening
PCT/SG2005/000381 WO2007024196A1 (en) 2005-08-26 2005-11-09 A packaging with improved reclosable opening

Publications (1)

Publication Number Publication Date
DE602005021708D1 true DE602005021708D1 (en) 2010-07-15

Family

ID=37771866

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005021708T Active DE602005021708D1 (en) 2005-08-26 2005-11-09 PACKAGING WITH IMPROVED RE-SEALABLE OPENING

Country Status (11)

Country Link
US (1) US20080247686A1 (en)
EP (1) EP1928762B1 (en)
JP (1) JP4850249B2 (en)
CN (1) CN101267994B (en)
AT (1) ATE469844T1 (en)
AU (1) AU2005335723B2 (en)
CA (1) CA2620677A1 (en)
DE (1) DE602005021708D1 (en)
MY (1) MY146865A (en)
RU (1) RU2371367C1 (en)
WO (1) WO2007024196A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008130901A1 (en) * 2007-04-18 2008-10-30 Kapak Corporation Packages for steam venting, and methods
DE202007007245U1 (en) * 2007-05-21 2007-08-02 Takata-Petri Ag Airbag package, e.g. to act as a co-driver's airbag in a motor vehicle, has an airbag vacuum-packed in foil and folded into a deep-drawn base foil sealed with a covering foil
US8231024B2 (en) 2007-08-08 2012-07-31 Clear Lam Packaging, Inc. Flexible, stackable container and method and system for manufacturing same
JP2009166853A (en) * 2008-01-11 2009-07-30 Aohata Corp Packaging bag
WO2009146324A1 (en) * 2008-05-28 2009-12-03 Illinois Tool Works Inc. Flexible bag with vent for pressure release
DE102008030184A1 (en) * 2008-06-26 2009-12-31 Takata-Petri Ag Airbag module for a vehicle occupant restraint system and method for manufacturing a gas bag module
IT1393879B1 (en) * 2009-04-29 2012-05-11 Masterpack S P A GAS RELEASE VALVE-VAPORS FROM PACKAGING IN THERMAL-WELDED FLEXIBLE BAGS
SG11201503075SA (en) * 2012-10-26 2015-05-28 Clear Lam Packaging Inc Flexible package and method of making the same
US10207850B2 (en) 2012-10-26 2019-02-19 Primapak, Llc. Flexible package and method of making same
USD719035S1 (en) * 2013-06-13 2014-12-09 Dow Global Technologies Llc Produce handbag
JP6114344B2 (en) * 2015-08-05 2017-04-12 株式会社サンエー化研 Container with spout and zipper

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2633284A (en) * 1949-03-28 1953-03-31 Howard J Moffett Sealed cooking container for comestibles
US5039001A (en) * 1990-06-18 1991-08-13 Kraft General Foods, Inc. Microwavable package and process
US5782733A (en) * 1992-10-26 1998-07-21 Innoflex Incorporated Zippered film and bag
US5461845A (en) * 1992-10-26 1995-10-31 Yeager; James W. Zippered film and bag
FR2698082B1 (en) * 1992-11-13 1994-12-23 Mat Metallique Elec Const Gas tight container.
JP3094269B2 (en) * 1995-09-08 2000-10-03 株式会社生産日本社 Bag with synthetic resin zipper
US5806984A (en) * 1996-07-03 1998-09-15 Innoflex Incorporated Recloseable bag with profile strip fastener assembly
US5829884A (en) 1997-06-19 1998-11-03 Innoflex Incorporated Form fill and seal package with one-way vent
US5911508A (en) * 1997-11-10 1999-06-15 Dobreski; David V. Vented reclosable bag
JPH11178713A (en) * 1997-12-19 1999-07-06 Okura Ind Co Ltd Bag for heating by microwave oven
JPH11189278A (en) * 1997-12-25 1999-07-13 Sanyo Engineering Kk Food material packaging container adaptable to microwave oven
US7270479B2 (en) * 2001-08-24 2007-09-18 S.C. Johnson Home Storage, Inc. Venting reclosable bags
US6637939B2 (en) * 2002-02-08 2003-10-28 Sonoco Development, Inc. Vented bag for microwave cooking
US6960021B2 (en) * 2002-10-02 2005-11-01 Illinois Tool Works Inc. Reclosable packages with front panel slider-zipper assembly
US20040069157A1 (en) * 2002-10-15 2004-04-15 Lin Irene H. Microwaveable zipper bag
US6847022B2 (en) * 2003-01-18 2005-01-25 Steamway Franchise Sales, Inc. Microwave cooking device with improved venting configuration

Also Published As

Publication number Publication date
JP2009505913A (en) 2009-02-12
AU2005335723A1 (en) 2007-03-01
CA2620677A1 (en) 2007-03-01
MY146865A (en) 2012-09-28
ATE469844T1 (en) 2010-06-15
US20080247686A1 (en) 2008-10-09
EP1928762A1 (en) 2008-06-11
WO2007024196A1 (en) 2007-03-01
EP1928762B1 (en) 2010-06-02
JP4850249B2 (en) 2012-01-11
EP1928762A4 (en) 2008-12-10
AU2005335723B2 (en) 2010-12-23
CN101267994A (en) 2008-09-17
RU2371367C1 (en) 2009-10-27
CN101267994B (en) 2010-06-16

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