CA2663092A1 - Valve - Google Patents

Valve Download PDF

Info

Publication number
CA2663092A1
CA2663092A1 CA002663092A CA2663092A CA2663092A1 CA 2663092 A1 CA2663092 A1 CA 2663092A1 CA 002663092 A CA002663092 A CA 002663092A CA 2663092 A CA2663092 A CA 2663092A CA 2663092 A1 CA2663092 A1 CA 2663092A1
Authority
CA
Canada
Prior art keywords
valve element
base layer
way valve
top layer
semi
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
Application number
CA002663092A
Other languages
English (en)
Inventor
Andrew E. Neltner
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.)
Glad Products Co
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2663092A1 publication Critical patent/CA2663092A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/22—Details
    • B65D77/225—Pressure relief-valves incorporated in a container wall, e.g. valves comprising at least one elastic element
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Packages (AREA)
CA002663092A 2005-09-23 2006-09-22 Valve Abandoned CA2663092A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US72014305P 2005-09-23 2005-09-23
US60/720,143 2005-09-23
PCT/US2006/037034 WO2007038299A2 (fr) 2005-09-23 2006-09-22 Valve

Publications (1)

Publication Number Publication Date
CA2663092A1 true CA2663092A1 (fr) 2007-04-05

Family

ID=37900316

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002663092A Abandoned CA2663092A1 (fr) 2005-09-23 2006-09-22 Valve

Country Status (3)

Country Link
AU (1) AU2006295424A1 (fr)
CA (1) CA2663092A1 (fr)
WO (1) WO2007038299A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2196405A1 (fr) * 2008-12-10 2010-06-16 Ling-Chu Su Sachet pour mise sous vide
DE102008054577A1 (de) * 2008-12-12 2010-06-17 Robert Bosch Gmbh Überdruckventil eines Gehäuses für eine elektrische/elektronische Einheit
CN203294400U (zh) * 2013-04-27 2013-11-20 广东中兴塑料纸类印刷有限公司 加排气阀包装装置
US9340324B2 (en) 2013-09-11 2016-05-17 Sunbeam Products, Inc. Vacuum seal indicator for food preservation bags
CO2017005549A1 (es) * 2017-06-02 2017-08-18 Velez Juan Manuel Estrada Válvula para la desgasificación con control de presión positiva, métodos de fabricación de las mismas y empaques que las contienen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT971505B (it) * 1972-12-04 1974-05-10 Goglio L Valvola di degasamento per conte nitori flessibili a chiusura erme tica e contenitore corredato della valvola
DE3526586A1 (de) * 1985-07-25 1987-02-05 Bosch Gmbh Robert Verpackungsbehaelter mit rberdruckventil
IT1248238B (it) * 1991-06-18 1995-01-05 Ica Spa Valvola di sfiato.
US5228271A (en) * 1992-05-28 1993-07-20 Medivators, Inc. Method and apparatus for compacting soft goods
US5584409A (en) * 1995-09-18 1996-12-17 Chemberlen; Christopher H. One direction ventilation valves
US6090094A (en) * 1996-10-04 2000-07-18 Microgroup, Inc. Ball valves and uses thereof including endoscopic surgical instruments

Also Published As

Publication number Publication date
AU2006295424A1 (en) 2007-04-05
WO2007038299A2 (fr) 2007-04-05
WO2007038299A3 (fr) 2009-04-23

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Legal Events

Date Code Title Description
FZDE Discontinued