JPH0531332Y2 - - Google Patents
Info
- Publication number
- JPH0531332Y2 JPH0531332Y2 JP15406187U JP15406187U JPH0531332Y2 JP H0531332 Y2 JPH0531332 Y2 JP H0531332Y2 JP 15406187 U JP15406187 U JP 15406187U JP 15406187 U JP15406187 U JP 15406187U JP H0531332 Y2 JPH0531332 Y2 JP H0531332Y2
- Authority
- JP
- Japan
- Prior art keywords
- bag
- valve
- check valve
- opening
- present
- 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.)
- Expired - Lifetime
Links
- 239000012530 fluid Substances 0.000 claims description 9
- 230000002265 prevention Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000151 anti-reflux effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Landscapes
- Check Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15406187U JPH0531332Y2 (ko) | 1987-10-09 | 1987-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15406187U JPH0531332Y2 (ko) | 1987-10-09 | 1987-10-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0158872U JPH0158872U (ko) | 1989-04-13 |
| JPH0531332Y2 true JPH0531332Y2 (ko) | 1993-08-11 |
Family
ID=31430454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15406187U Expired - Lifetime JPH0531332Y2 (ko) | 1987-10-09 | 1987-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0531332Y2 (ko) |
-
1987
- 1987-10-09 JP JP15406187U patent/JPH0531332Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0158872U (ko) | 1989-04-13 |
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