BE847590A - Soupape de surpression, notamment pour recipients souples d'emballage - Google Patents
Soupape de surpression, notamment pour recipients souples d'emballageInfo
- Publication number
- BE847590A BE847590A BE171757A BE171757A BE847590A BE 847590 A BE847590 A BE 847590A BE 171757 A BE171757 A BE 171757A BE 171757 A BE171757 A BE 171757A BE 847590 A BE847590 A BE 847590A
- Authority
- BE
- Belgium
- Prior art keywords
- relief valve
- pressure relief
- packaging containers
- soft packaging
- soft
- Prior art date
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
- B65D51/00—Closures not otherwise provided for
- B65D51/16—Closures not otherwise provided for with means for venting air or gas
- B65D51/1633—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element
- B65D51/1644—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element the element being a valve
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
- Check Valves (AREA)
- Closures For Containers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752549855 DE2549855A1 (de) | 1975-11-06 | 1975-11-06 | Ueberdruckventil, insbesondere fuer flexible verpackungsbehaelter |
Publications (1)
Publication Number | Publication Date |
---|---|
BE847590A true BE847590A (fr) | 1977-02-14 |
Family
ID=5961099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE171757A BE847590A (fr) | 1975-11-06 | 1976-10-22 | Soupape de surpression, notamment pour recipients souples d'emballage |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT349382B (fr) |
BE (1) | BE847590A (fr) |
CH (1) | CH604055A5 (fr) |
DE (1) | DE2549855A1 (fr) |
FR (1) | FR2372364A1 (fr) |
GB (1) | GB1548244A (fr) |
IT (1) | IT1073139B (fr) |
NL (1) | NL7611332A (fr) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH640474A5 (de) * | 1981-01-07 | 1984-01-13 | Sig Schweiz Industrieges | Ueberdruckventil fuer einen gasdicht verschlossenen verpackungsbeutel und verfahren zu dessen einbau. |
DE3125496C2 (de) * | 1981-06-29 | 1983-12-29 | Wipf AG Verpackungen, 8404 Volketswil | Überdruckventil zur Entlüftung von Verpackungen |
DE3217489C2 (de) * | 1982-05-10 | 1984-12-13 | Hans-Georg 2071 Ammersbek Thiede | Überdruckventil für flexible Hohlkörper |
DE8411409U1 (de) * | 1984-04-11 | 1984-08-30 | Dr.-Ing. Walter Frohn-Betriebe, 8000 München | Entgasungsventil fuer lager- und/oder transportbehaelter |
GB2186949A (en) * | 1986-01-23 | 1987-08-26 | Bespak P L C | A flow control device |
DE3635216A1 (de) * | 1986-10-16 | 1988-04-21 | Draegerwerk Ag | Elektrisch ansteuerbares ventil |
US4890637A (en) * | 1988-12-12 | 1990-01-02 | Flavorcoffee Co. Inc. | One way valve |
DE59803273D1 (de) | 1997-12-18 | 2002-04-11 | Karl Keller | Lebensmittelverpackung und garverfahren für lebensmittel |
DE29918753U1 (de) | 1999-08-09 | 2000-02-17 | Keller Karl | Lebensmittelverpackung |
CA2351150C (fr) * | 2001-06-21 | 2006-07-11 | 1361215 Ontario Inc. | Clapet de anti-retour sensible a la pression |
WO2003064284A1 (fr) * | 2002-01-25 | 2003-08-07 | Tachibanayoki Co., Ltd. | Conteneur |
ATE357382T1 (de) * | 2002-04-17 | 2007-04-15 | Wipf Ag | Ventilverpackung und verfahren für die pasteurisation von lebensmitteln |
DE20221455U1 (de) * | 2002-12-02 | 2005-12-08 | Robert Bosch Gmbh | Überdruckventil für einen Verpackungsbehälter |
US7350541B2 (en) * | 2004-03-23 | 2008-04-01 | Illinois Tool Works Inc. | Leakproof one-way valve for use with vacuum attachment |
US7967509B2 (en) | 2007-06-15 | 2011-06-28 | S.C. Johnson & Son, Inc. | Pouch with a valve |
US7857515B2 (en) | 2007-06-15 | 2010-12-28 | S.C. Johnson Home Storage, Inc. | Airtight closure mechanism for a reclosable pouch |
US7946766B2 (en) | 2007-06-15 | 2011-05-24 | S.C. Johnson & Son, Inc. | Offset closure mechanism for a reclosable pouch |
US7887238B2 (en) | 2007-06-15 | 2011-02-15 | S.C. Johnson Home Storage, Inc. | Flow channels for a pouch |
US8197139B2 (en) * | 2007-06-15 | 2012-06-12 | S.C. Johnson Home Storage, Inc. | Valve and valve strip for a reclosable container |
US7874731B2 (en) | 2007-06-15 | 2011-01-25 | S.C. Johnson Home Storage, Inc. | Valve for a recloseable container |
DE102019200867A1 (de) | 2019-01-24 | 2020-07-30 | Syntegon Technology Gmbh | Vakuumfestes Überdruckventil für Verpackungsbehälter |
-
1975
- 1975-11-06 DE DE19752549855 patent/DE2549855A1/de not_active Ceased
-
1976
- 1976-10-13 AT AT763076A patent/AT349382B/de not_active IP Right Cessation
- 1976-10-14 NL NL7611332A patent/NL7611332A/xx not_active Application Discontinuation
- 1976-10-19 FR FR7631333A patent/FR2372364A1/fr active Granted
- 1976-10-22 BE BE171757A patent/BE847590A/fr not_active IP Right Cessation
- 1976-10-27 CH CH1352976A patent/CH604055A5/xx not_active IP Right Cessation
- 1976-10-28 IT IT2877376A patent/IT1073139B/it active
- 1976-11-02 GB GB4540476A patent/GB1548244A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH604055A5 (fr) | 1978-08-31 |
ATA763076A (de) | 1978-08-15 |
FR2372364A1 (fr) | 1978-06-23 |
NL7611332A (nl) | 1977-05-10 |
FR2372364B3 (fr) | 1980-11-07 |
GB1548244A (en) | 1979-07-11 |
IT1073139B (it) | 1985-04-13 |
DE2549855A1 (de) | 1977-09-22 |
AT349382B (de) | 1979-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: WIPF A.G. Effective date: 19851031 |