JPS62124373U - - Google Patents
Info
- Publication number
- JPS62124373U JPS62124373U JP1225986U JP1225986U JPS62124373U JP S62124373 U JPS62124373 U JP S62124373U JP 1225986 U JP1225986 U JP 1225986U JP 1225986 U JP1225986 U JP 1225986U JP S62124373 U JPS62124373 U JP S62124373U
- Authority
- JP
- Japan
- Prior art keywords
- check valve
- extraction
- valve body
- tube
- piece
- 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.)
- Pending
Links
- 238000000605 extraction Methods 0.000 claims description 8
- 238000009461 vacuum packaging Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims 1
- 239000002985 plastic film Substances 0.000 claims 1
- 229920006255 plastic film Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Packages (AREA)
- Valve Housings (AREA)
Description
第１図は逆止弁用コツク付抽出管部及びコツク
部及び抽出口部の切り離し状態を表わした平面図
。第２図は第１図のＡ―Ａ線部分を切り欠いた断
面図。第３図は逆止弁付真空包装袋の逆止弁に抽
出管を差し込んだ状態図。第４図は第３図のＢ―
Ｂ線部分を切り欠いた断面図。
１は逆止弁付真空包装袋、２は逆止弁体、３は
抽出管、４は抽出管の一部分が少々太く作られた
部分、５はコツク部分、６は内溶液。
FIG. 1 is a plan view showing an extraction pipe section with a stop for a check valve, a stop section, and an extraction opening section in a separated state. FIG. 2 is a cross-sectional view taken along line AA in FIG. 1. FIG. 3 is a diagram showing the extraction tube inserted into the check valve of a vacuum packaging bag with a check valve. Figure 4 is B- of Figure 3.
A cross-sectional view taken along line B. 1 is a vacuum packaging bag with a check valve, 2 is a check valve body, 3 is an extraction tube, 4 is a part of the extraction tube made slightly thicker, 5 is a small part, and 6 is an inner solution.
Claims (1)
合せた複合体で出来ているプラスチツクフイルム
及びチユーブで出来た袋の一片に抽出管の出し入
れ自由な逆止弁体が取り付けられている、逆止弁
付真空包装袋１の逆止弁体２に差し込むコツク５
付抽出管３の一部分４を逆止弁体２の内径より少
々太めの外径を持たせたことを特徴とする逆止弁
用コツク付抽出口。 Equipped with a check valve, in which a check valve element that allows the extraction tube to be inserted and removed freely is attached to one piece of the bag made of a plastic film and tube, which is made entirely of a single piece or a composite of several types of films pasted together. Kotoku 5 inserted into the check valve body 2 of the vacuum packaging bag 1
This extraction port for a check valve is characterized in that a part 4 of the extraction pipe 3 has an outer diameter slightly thicker than the inner diameter of the check valve body 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1225986U JPS62124373U (en) | 1986-01-30 | 1986-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1225986U JPS62124373U (en) | 1986-01-30 | 1986-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62124373U true JPS62124373U (en) | 1987-08-07 |
Family
ID=30800220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1225986U Pending JPS62124373U (en) | 1986-01-30 | 1986-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62124373U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59199491A (en) * | 1983-01-17 | 1984-11-12 | シルビオ・ロムバルデイニ | Liquid vessel and means for extracting liquid from vessel |
-
1986
- 1986-01-30 JP JP1225986U patent/JPS62124373U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59199491A (en) * | 1983-01-17 | 1984-11-12 | シルビオ・ロムバルデイニ | Liquid vessel and means for extracting liquid from vessel |
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