DK525484A - VALVE, ISAER CLOSE AND DRAFT VALVE FOR A DEFORMABLE CONTAINER CONTAINING A FLUID PRODUCT - Google Patents
VALVE, ISAER CLOSE AND DRAFT VALVE FOR A DEFORMABLE CONTAINER CONTAINING A FLUID PRODUCT Download PDFInfo
- Publication number
- DK525484A DK525484A DK525484A DK525484A DK525484A DK 525484 A DK525484 A DK 525484A DK 525484 A DK525484 A DK 525484A DK 525484 A DK525484 A DK 525484A DK 525484 A DK525484 A DK 525484A
- Authority
- DK
- Denmark
- Prior art keywords
- valve
- container
- pressure
- isaer
- close
- Prior art date
Links
Landscapes
- Closures For Containers (AREA)
- Coating Apparatus (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The valve, which is located in close proximity to the opening of the container directed downwards in the position of use, comprises a flexible section 1a, arched towards the inside of the container and in which at least one central slit or crack 8 is formed. The valve is designed firstly to prevent leakage through the slit or the crack 8, when a moderate pressure equal to the sum of the atmospheric pressure and the hydrostatic pressure from the product in the container acts on the arched section 1a of the valve, and secondly to allow the product to be drawn off from the container when the pressure in the container is increased, and the increased pressure acts on the flexible section 1a and expands the central slit or crack 8. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK525484A DK155212C (en) | 1984-11-05 | 1984-11-05 | DRAFT VALVE FOR A DEFORMABLE WASHER CONTAINER |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK525484A DK155212C (en) | 1984-11-05 | 1984-11-05 | DRAFT VALVE FOR A DEFORMABLE WASHER CONTAINER |
DK525484 | 1984-11-05 |
Publications (4)
Publication Number | Publication Date |
---|---|
DK525484D0 DK525484D0 (en) | 1984-11-05 |
DK525484A true DK525484A (en) | 1986-05-06 |
DK155212B DK155212B (en) | 1989-03-06 |
DK155212C DK155212C (en) | 1989-07-10 |
Family
ID=8140869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK525484A DK155212C (en) | 1984-11-05 | 1984-11-05 | DRAFT VALVE FOR A DEFORMABLE WASHER CONTAINER |
Country Status (1)
Country | Link |
---|---|
DK (1) | DK155212C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK200001189A (en) * | 2000-08-08 | 2002-02-09 | Scandinavian Amenities As | Dispenser |
-
1984
- 1984-11-05 DK DK525484A patent/DK155212C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK155212B (en) | 1989-03-06 |
DK525484D0 (en) | 1984-11-05 |
DK155212C (en) | 1989-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |