WO2007038299A3 - Valve element - Google Patents
Valve element Download PDFInfo
- Publication number
- WO2007038299A3 WO2007038299A3 PCT/US2006/037034 US2006037034W WO2007038299A3 WO 2007038299 A3 WO2007038299 A3 WO 2007038299A3 US 2006037034 W US2006037034 W US 2006037034W WO 2007038299 A3 WO2007038299 A3 WO 2007038299A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- valve element
- top layer
- channel
- aperture
- base layer
- Prior art date
Links
- 239000012812 sealant material Substances 0.000 abstract 2
- 238000007789 sealing Methods 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 1
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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Check Valves (AREA)
- Packages (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002663092A CA2663092A1 (en) | 2005-09-23 | 2006-09-22 | Valve element |
AU2006295424A AU2006295424A1 (en) | 2005-09-23 | 2006-09-22 | Valve element |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US72014305P | 2005-09-23 | 2005-09-23 | |
US60/720,143 | 2005-09-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007038299A2 WO2007038299A2 (en) | 2007-04-05 |
WO2007038299A3 true WO2007038299A3 (en) | 2009-04-23 |
Family
ID=37900316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2006/037034 WO2007038299A2 (en) | 2005-09-23 | 2006-09-22 | Valve element |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2006295424A1 (en) |
CA (1) | CA2663092A1 (en) |
WO (1) | WO2007038299A2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2196405A1 (en) * | 2008-12-10 | 2010-06-16 | Ling-Chu Su | Vacuum seal bag |
DE102008054577A1 (en) * | 2008-12-12 | 2010-06-17 | Robert Bosch Gmbh | Pressure relief valve of a housing for an electrical / electronic unit |
CN203294400U (en) * | 2013-04-27 | 2013-11-20 | 广东中兴塑料纸类印刷有限公司 | Packing device with air releasing valve |
US9340324B2 (en) * | 2013-09-11 | 2016-05-17 | Sunbeam Products, Inc. | Vacuum seal indicator for food preservation bags |
CO2017005549A1 (en) * | 2017-06-02 | 2017-08-18 | Velez Juan Manuel Estrada | Valve for degassing with positive pressure control, manufacturing methods and packaging containing them |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3799427A (en) * | 1972-12-04 | 1974-03-26 | L Goglio | Degassing valve for hermetically sealed flexible containers and a container provided with the valve |
US4653661A (en) * | 1985-07-25 | 1987-03-31 | Robert Bosch Gmbh | Packaging container having a pressure relief valve |
US5228271A (en) * | 1992-05-28 | 1993-07-20 | Medivators, Inc. | Method and apparatus for compacting soft goods |
US5354133A (en) * | 1991-06-18 | 1994-10-11 | Gino Rapparini | Relief valve |
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 |
-
2006
- 2006-09-22 CA CA002663092A patent/CA2663092A1/en not_active Abandoned
- 2006-09-22 WO PCT/US2006/037034 patent/WO2007038299A2/en active Application Filing
- 2006-09-22 AU AU2006295424A patent/AU2006295424A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3799427A (en) * | 1972-12-04 | 1974-03-26 | L Goglio | Degassing valve for hermetically sealed flexible containers and a container provided with the valve |
US3799427B1 (en) * | 1972-12-04 | 1987-02-03 | ||
US4653661A (en) * | 1985-07-25 | 1987-03-31 | Robert Bosch Gmbh | Packaging container having a pressure relief valve |
US5354133A (en) * | 1991-06-18 | 1994-10-11 | Gino Rapparini | Relief valve |
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 |
---|---|
WO2007038299A2 (en) | 2007-04-05 |
CA2663092A1 (en) | 2007-04-05 |
AU2006295424A1 (en) | 2007-04-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
NENP | Non-entry into the national phase |
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