JPH021643U - - Google Patents

Info

Publication number
JPH021643U
JPH021643U JP7794188U JP7794188U JPH021643U JP H021643 U JPH021643 U JP H021643U JP 7794188 U JP7794188 U JP 7794188U JP 7794188 U JP7794188 U JP 7794188U JP H021643 U JPH021643 U JP H021643U
Authority
JP
Japan
Prior art keywords
layer
resin layer
polyamide resin
innermost
layers
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
JP7794188U
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 JP7794188U priority Critical patent/JPH021643U/ja
Publication of JPH021643U publication Critical patent/JPH021643U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Bag Frames (AREA)
  • Laminated Bodies (AREA)

Description

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

第１図は本考案袋の一例の斜視図、第２図は重
ねシールの状態を示す断面図。 １……ポリアミド樹脂層、２……ポリオレフイ
ン樹脂層、３……ポリアミド樹脂層、４……ポリ
オレフイン樹脂層。 FIG. 1 is a perspective view of an example of the bag of the present invention, and FIG. 2 is a cross-sectional view showing a state of overlapping seals. 1... Polyamide resin layer, 2... Polyolefin resin layer, 3... Polyamide resin layer, 4... Polyolefin resin layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 最外層がポリアミド樹脂層１、最内層がポリオ
レフイン樹脂層４からなり、中間層として、外層
側にポリオレフイン樹脂層２、内層側にポリアミ
ド樹脂層３を有し、ポリアミド樹脂層１，３の合
計厚さが１０〜３０μｍである共押出フイルムを
、最内層同士をヒートシールして袋状に形成して
なる真空包装用袋。 The outermost layer is a polyamide resin layer 1, the innermost layer is a polyolefin resin layer 4, and the intermediate layer has a polyolefin resin layer 2 on the outer layer side and a polyamide resin layer 3 on the inner layer side, and the total thickness of the polyamide resin layers 1 and 3. A vacuum packaging bag formed by heat-sealing the innermost layers of a coextruded film having a diameter of 10 to 30 μm to form a bag.
JP7794188U 1988-06-13 1988-06-13 Pending JPH021643U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7794188U JPH021643U (en) 1988-06-13 1988-06-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7794188U JPH021643U (en) 1988-06-13 1988-06-13

Publications (1)

Publication Number Publication Date
JPH021643U true JPH021643U (en) 1990-01-08

Family

ID=31302897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7794188U Pending JPH021643U (en) 1988-06-13 1988-06-13

Country Status (1)

Country Link
JP (1) JPH021643U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0686164U (en) * 1993-05-07 1994-12-13 二葉計器株式会社 Taximeter with automatic driving mode selection mechanism

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61179737A (en) * 1984-11-28 1986-08-12 アメリカン・カン・カンパニ− Multilayer film containing oriented layer of nylon and ethylene vinyl alcohol copolymer
JPS6240908U (en) * 1985-08-30 1987-03-11
JPS62260676A (en) * 1986-04-28 1987-11-12 旭化成ポリフレツクス株式会社 Packaging material for decompression sealing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61179737A (en) * 1984-11-28 1986-08-12 アメリカン・カン・カンパニ− Multilayer film containing oriented layer of nylon and ethylene vinyl alcohol copolymer
JPS6240908U (en) * 1985-08-30 1987-03-11
JPS62260676A (en) * 1986-04-28 1987-11-12 旭化成ポリフレツクス株式会社 Packaging material for decompression sealing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0686164U (en) * 1993-05-07 1994-12-13 二葉計器株式会社 Taximeter with automatic driving mode selection mechanism

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