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
Application number
JP1225986U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1225986U priority Critical patent/JPS62124373U/ja
Publication of JPS62124373U publication Critical patent/JPS62124373U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Packages (AREA)
  • Valve Housings (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] 全体を単体もしくは幾種類かのフイルムを貼り
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.
JP1225986U 1986-01-30 1986-01-30 Pending JPS62124373U (en)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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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