IT1092497B - PRESSURE COMPENSATION VALVE FOR PACKAGING CONTAINERS - Google Patents
PRESSURE COMPENSATION VALVE FOR PACKAGING CONTAINERSInfo
- Publication number
- IT1092497B IT1092497B IT19839/78A IT1983978A IT1092497B IT 1092497 B IT1092497 B IT 1092497B IT 19839/78 A IT19839/78 A IT 19839/78A IT 1983978 A IT1983978 A IT 1983978A IT 1092497 B IT1092497 B IT 1092497B
- Authority
- IT
- Italy
- Prior art keywords
- pressure compensation
- packaging containers
- compensation valve
- valve
- containers
- Prior art date
Links
- 238000004806 packaging method and process Methods 0.000 title 1
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
- 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)
- Safety Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772707222 DE2707222A1 (en) | 1977-02-19 | 1977-02-19 | PRESSURE COMPENSATION VALVE FOR PACKAGING CONTAINER |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7819839A0 IT7819839A0 (en) | 1978-01-31 |
IT1092497B true IT1092497B (en) | 1985-07-12 |
Family
ID=6001661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19839/78A IT1092497B (en) | 1977-02-19 | 1978-01-31 | PRESSURE COMPENSATION VALVE FOR PACKAGING CONTAINERS |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2707222A1 (en) |
FR (1) | FR2380953A1 (en) |
IT (1) | IT1092497B (en) |
NL (1) | NL7801842A (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2848834C2 (en) | 1978-11-10 | 1982-10-14 | Robert Bosch Gmbh, 7000 Stuttgart | Pressure relief valve for a packaging container |
DE2857753C2 (en) * | 1978-11-10 | 1983-11-10 | Robert Bosch Gmbh, 7000 Stuttgart | Pressure relief valve on a packaging container |
DE4201565A1 (en) * | 1992-01-22 | 1993-07-29 | Teves Gmbh Alfred | Container for vehicle brake fluid - has gas permeable but fluid impermeable membrane set on opening |
US7244223B2 (en) | 2003-05-30 | 2007-07-17 | Avery Dennison Corporation | Food bag release valve |
WO2004108557A2 (en) * | 2003-05-30 | 2004-12-16 | Avery Dennison Corporation | Food bag release valve |
ITMI20032238A1 (en) * | 2003-11-18 | 2005-05-19 | P L V Spa | UNIDIRECTIONAL DEGASATION VALVE FOR HERMETIC CONTAINERS OF DEGASANO PRODUCTS. |
WO2006124591A1 (en) * | 2005-05-13 | 2006-11-23 | Chemtura Corporation | Moisture absorbent scavenger and vacuum relief device for chemical containers |
US7946766B2 (en) | 2007-06-15 | 2011-05-24 | S.C. Johnson & Son, Inc. | Offset closure mechanism for a reclosable pouch |
US7857515B2 (en) | 2007-06-15 | 2010-12-28 | S.C. Johnson Home Storage, Inc. | Airtight closure mechanism for a reclosable pouch |
US7874731B2 (en) | 2007-06-15 | 2011-01-25 | S.C. Johnson Home Storage, Inc. | Valve for a recloseable container |
US8096329B2 (en) | 2007-06-15 | 2012-01-17 | S. C. Johnson & Son, Inc. | Hand-held vacuum pump |
US7967509B2 (en) | 2007-06-15 | 2011-06-28 | S.C. Johnson & Son, Inc. | Pouch with a valve |
US7887238B2 (en) | 2007-06-15 | 2011-02-15 | S.C. Johnson Home Storage, Inc. | Flow channels for a pouch |
WO2020085392A1 (en) * | 2018-10-25 | 2020-04-30 | 大塚テクノ株式会社 | Overpressure valve for packaging container |
-
1977
- 1977-02-19 DE DE19772707222 patent/DE2707222A1/en active Pending
-
1978
- 1978-01-31 IT IT19839/78A patent/IT1092497B/en active
- 1978-02-16 FR FR7804361A patent/FR2380953A1/en not_active Withdrawn
- 1978-02-17 NL NL7801842A patent/NL7801842A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE2707222A1 (en) | 1978-08-31 |
NL7801842A (en) | 1978-08-22 |
IT7819839A0 (en) | 1978-01-31 |
FR2380953A1 (en) | 1978-09-15 |
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