WO2008134318A3 - Polymeric package with resealable closure and valve and methods relating thereto - Google Patents

Polymeric package with resealable closure and valve and methods relating thereto Download PDF

Info

Publication number
WO2008134318A3
WO2008134318A3 PCT/US2008/061165 US2008061165W WO2008134318A3 WO 2008134318 A3 WO2008134318 A3 WO 2008134318A3 US 2008061165 W US2008061165 W US 2008061165W WO 2008134318 A3 WO2008134318 A3 WO 2008134318A3
Authority
WO
WIPO (PCT)
Prior art keywords
valve assembly
vacuum valve
resealable closure
storage space
vacuum
Prior art date
Application number
PCT/US2008/061165
Other languages
French (fr)
Other versions
WO2008134318A2 (en
Inventor
Paul A. Tilman
James E. Buchman
Paul Tretina
Original Assignee
Alcoa 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 Alcoa Inc. filed Critical Alcoa Inc.
Publication of WO2008134318A2 publication Critical patent/WO2008134318A2/en
Publication of WO2008134318A3 publication Critical patent/WO2008134318A3/en

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
    • B65D81/18—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 providing specific environment for contents, e.g. temperature above or below ambient
    • B65D81/20—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
    • B65D81/2007—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
    • B65D81/2038—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum with means for establishing or improving vacuum
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Bag Frames (AREA)

Abstract

The present invention provides a vacuum storage bag system having a storage device having at least one polymeric sheet sealed along a portion of its' periphery to provide an opening to a storage space; a resealable closure structure adapted to seal the opening to the storage space, the resealable closure structure comprising selectively engaging male and female profiles and a sealing compound comprising liquid silicone and at least one filler in proportions suitable for at least incidental contact to food items contained within the storage space; a vacuum valve assembly disposed on the polymeric sheet; a stand-off structure disposed adjacent to the vacuum valve assembly, wherein the stand-off structure has a series of raised surfaces facing the vacuum valve assembly; a portable vacuum pump assembly structured to engage the vacuum valve assembly; and a liquid separator assembly coupled to the portable vacuum pump assembly.
PCT/US2008/061165 2007-04-26 2008-04-22 Polymeric package with resealable closure and valve and methods relating thereto WO2008134318A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/740,919 2007-04-26
US11/740,919 US20080044113A1 (en) 2004-07-23 2007-04-26 Polymeric package with resealable closure and valve and methods relating thereto

Publications (2)

Publication Number Publication Date
WO2008134318A2 WO2008134318A2 (en) 2008-11-06
WO2008134318A3 true WO2008134318A3 (en) 2010-01-14

Family

ID=39101501

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/061165 WO2008134318A2 (en) 2007-04-26 2008-04-22 Polymeric package with resealable closure and valve and methods relating thereto

Country Status (2)

Country Link
US (1) US20080044113A1 (en)
WO (1) WO2008134318A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080256901A1 (en) * 2005-10-24 2008-10-23 Reynolds Foil Inc, D/B/A Reynolds Consumer Products Company Polymeric package with resealable closure and valve, and methods
US8066433B2 (en) * 2008-03-14 2011-11-29 Pro-Mart Industries, Inc. Valve for vacuum storage bag
US8740591B2 (en) * 2008-03-20 2014-06-03 Reynolds Consumer Products LLC Food storage bag vacuum pump
US20120273068A1 (en) * 2008-03-27 2012-11-01 Akio Wakabayashi Universal air removal port u-arp
TWI436312B (en) * 2009-03-04 2014-05-01 Prime View Int Co Ltd Flexible display device
US8397958B2 (en) 2010-08-05 2013-03-19 Ds Smith Plastics Limited Closure valve assembly for a container
DE202011004802U1 (en) * 2011-04-02 2011-09-07 Nordfolien Gmbh Packaging for filled goods
US11014732B2 (en) * 2019-06-21 2021-05-25 Universal Trim Supply Co., Ltd. Vacuum storage bag assembly and vacuum storage system therewith
US20230249893A1 (en) * 2022-02-06 2023-08-10 Maarten Paul Roodenburg Travel Vacuum compressor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5604320A (en) * 1991-11-22 1997-02-18 Texas Sampling, Inc. Shroud with removable insert for a closed loop liquid sampler
US6539691B2 (en) * 2000-03-14 2003-04-01 Fres-Co System Usa, Inc. Flexible package with sealed edges and easy to open mouth
US20060048483A1 (en) * 2004-07-23 2006-03-09 Tilman Paul A Storage system having a disposable vacuum bag

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5450963A (en) * 1994-02-22 1995-09-19 Carson; James A. Air removal device for sealed storage container
US6766817B2 (en) * 2001-07-25 2004-07-27 Tubarc Technologies, Llc Fluid conduction utilizing a reversible unsaturated siphon with tubarc porosity action
US20070092167A1 (en) * 2005-10-24 2007-04-26 Paul Tilman Polymeric Package With Resealable Closure And Valve, And Methods
US20070172157A1 (en) * 2004-07-23 2007-07-26 Alcoa Inc. Polymeric package with resealable closure and valve and methods relating thereto
US20070154118A1 (en) * 2004-07-23 2007-07-05 Alcoa Inc. Polymeric package with resealable closure and valve and methods relating thereto
US7510326B2 (en) * 2005-07-18 2009-03-31 Highland Champ Corporation Moisture-proof sealing bag
US20070110340A1 (en) * 2005-11-17 2007-05-17 Buchman James E Tamper evident polymeric package with zipper closure and valve, and methods

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5604320A (en) * 1991-11-22 1997-02-18 Texas Sampling, Inc. Shroud with removable insert for a closed loop liquid sampler
US6539691B2 (en) * 2000-03-14 2003-04-01 Fres-Co System Usa, Inc. Flexible package with sealed edges and easy to open mouth
US20060048483A1 (en) * 2004-07-23 2006-03-09 Tilman Paul A Storage system having a disposable vacuum bag

Also Published As

Publication number Publication date
US20080044113A1 (en) 2008-02-21
WO2008134318A2 (en) 2008-11-06

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