JPS58101734U - 易開封性包装体 - Google Patents

易開封性包装体

Info

Publication number
JPS58101734U
JPS58101734U JP19885781U JP19885781U JPS58101734U JP S58101734 U JPS58101734 U JP S58101734U JP 19885781 U JP19885781 U JP 19885781U JP 19885781 U JP19885781 U JP 19885781U JP S58101734 U JPS58101734 U JP S58101734U
Authority
JP
Japan
Prior art keywords
easy
open packaging
packaging material
joining
joining surface
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.)
Granted
Application number
JP19885781U
Other languages
English (en)
Other versions
JPS607174Y2 (ja
Inventor
信夫 小松
一夫 平松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing Co Ltd
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 by Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP19885781U priority Critical patent/JPS607174Y2/ja
Publication of JPS58101734U publication Critical patent/JPS58101734U/ja
Application granted granted Critical
Publication of JPS607174Y2 publication Critical patent/JPS607174Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Packages (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図、第２図および第３図は、本考案の易開封性包装
体の包装材料の構成を示すものであり、第１図、第２図
および第３図ともにその包装材料の断面図、第４図およ
び第５図は、本考案の易開封性包装体の物性を示すもの
であり、第４図および第５図ともに剥離試験の結果を示
すグラフである。 ｌａ、　　ｌｂ・・・・・・包材、２ａ・・・・・・エ
チレン酢酸ビニル共重合体、２ｂ・・・・・・Ｚｎタイ
プアイオノマー、３・・・・・・ヒートシール部。

Claims (1)

    【実用新案登録請求の範囲】
  1. ２つの包材面を接合するに当たりで方の包材の接合面に
    エチレン酢酸ビニル共重合体、他方の包材の接合面にＺ
    ｎタイプアイオノマーの層を設け、その２つの層を介し
    てヒートシール部を構成することを特徴とする易開封性
    包装体。
JP19885781U 1981-12-28 1981-12-28 易開封性包装体 Expired JPS607174Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19885781U JPS607174Y2 (ja) 1981-12-28 1981-12-28 易開封性包装体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19885781U JPS607174Y2 (ja) 1981-12-28 1981-12-28 易開封性包装体

Publications (2)

Publication Number Publication Date
JPS58101734U true JPS58101734U (ja) 1983-07-11
JPS607174Y2 JPS607174Y2 (ja) 1985-03-09

Family

ID=30112017

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19885781U Expired JPS607174Y2 (ja) 1981-12-28 1981-12-28 易開封性包装体

Country Status (1)

Country Link
JP (1) JPS607174Y2 (ja)

Also Published As

Publication number Publication date
JPS607174Y2 (ja) 1985-03-09

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