JPH0474638U - - Google Patents

Info

Publication number
JPH0474638U
JPH0474638U JP11816890U JP11816890U JPH0474638U JP H0474638 U JPH0474638 U JP H0474638U JP 11816890 U JP11816890 U JP 11816890U JP 11816890 U JP11816890 U JP 11816890U JP H0474638 U JPH0474638 U JP H0474638U
Authority
JP
Japan
Prior art keywords
scar
base material
penetrating scar
inverted
material layer
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
JP11816890U
Other languages
English (en)
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 JP11816890U priority Critical patent/JPH0474638U/ja
Publication of JPH0474638U publication Critical patent/JPH0474638U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Bag Frames (AREA)
  • Packages (AREA)

Description

【図面の簡単な説明】
図面は本発明の実施例を示し、第1図はシール
面の要部平面図、第2図はA―A線要部断面図で
ある。 1……逆T字貫通傷痕、2……シール部、3…
…基材層端部、4……基材層、5……接着層、6
……基材層の貫通傷痕内に侵入した接着層。

Claims (1)

    【実用新案登録請求の範囲】
  1. 基材層と接着層とを有するフイルムからなり、
    シール部を有するプラスチツク袋において、製袋
    、自動製袋充填の時シール直前にシール部のフイ
    ルムに形成された逆T字貫通傷痕を持ち、シール
    後シールの基材層の端部に逆T字の貫通傷痕を持
    ち、その貫通傷痕はその一部又全体が接着層で塞
    がれていることを特徴とする易開封性密封袋。
JP11816890U 1990-11-09 1990-11-09 Pending JPH0474638U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11816890U JPH0474638U (ja) 1990-11-09 1990-11-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11816890U JPH0474638U (ja) 1990-11-09 1990-11-09

Publications (1)

Publication Number Publication Date
JPH0474638U true JPH0474638U (ja) 1992-06-30

Family

ID=31866072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11816890U Pending JPH0474638U (ja) 1990-11-09 1990-11-09

Country Status (1)

Country Link
JP (1) JPH0474638U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6445262A (en) * 1987-08-11 1989-02-17 Terumo Corp Easily openable hermetically closed bag
JPH01139345A (ja) * 1987-11-16 1989-05-31 Toa Nenryo Kogyo Kk 易開封袋及びその製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6445262A (en) * 1987-08-11 1989-02-17 Terumo Corp Easily openable hermetically closed bag
JPH01139345A (ja) * 1987-11-16 1989-05-31 Toa Nenryo Kogyo Kk 易開封袋及びその製造方法

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