JPH024900Y2 - - Google Patents
Info
- Publication number
- JPH024900Y2 JPH024900Y2 JP15503886U JP15503886U JPH024900Y2 JP H024900 Y2 JPH024900 Y2 JP H024900Y2 JP 15503886 U JP15503886 U JP 15503886U JP 15503886 U JP15503886 U JP 15503886U JP H024900 Y2 JPH024900 Y2 JP H024900Y2
- Authority
- JP
- Japan
- Prior art keywords
- bag
- valve body
- flow pipe
- gap
- fluid
- 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
Links
- 239000012530 fluid Substances 0.000 claims description 26
- 235000013305 food Nutrition 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 11
- 239000002985 plastic film Substances 0.000 claims description 10
- 229920006255 plastic film Polymers 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000037431 insertion Effects 0.000 description 8
- 238000003780 insertion Methods 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 239000007788 liquid Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
Landscapes
- Bag Frames (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15503886U JPH024900Y2 (ko) | 1986-10-09 | 1986-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15503886U JPH024900Y2 (ko) | 1986-10-09 | 1986-10-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6359838U JPS6359838U (ko) | 1988-04-21 |
| JPH024900Y2 true JPH024900Y2 (ko) | 1990-02-06 |
Family
ID=31075377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15503886U Expired JPH024900Y2 (ko) | 1986-10-09 | 1986-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH024900Y2 (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0739765Y2 (ja) * | 1988-12-28 | 1995-09-13 | 株式会社柏原製袋 | 真空包装袋用逆止弁 |
| JPH0619500Y2 (ja) * | 1989-06-13 | 1994-05-25 | 株式会社柏原製袋 | 真空包装袋用逆止弁 |
| JP5633063B1 (ja) * | 2014-02-25 | 2014-12-03 | 瑟芬 洪 | 逆止弁付き包材 |
-
1986
- 1986-10-09 JP JP15503886U patent/JPH024900Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6359838U (ko) | 1988-04-21 |
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