JPH01103538U - - Google Patents

Info

Publication number
JPH01103538U
JPH01103538U JP19815987U JP19815987U JPH01103538U JP H01103538 U JPH01103538 U JP H01103538U JP 19815987 U JP19815987 U JP 19815987U JP 19815987 U JP19815987 U JP 19815987U JP H01103538 U JPH01103538 U JP H01103538U
Authority
JP
Japan
Prior art keywords
heat
sealed
packaging bag
notch
parts
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
JP19815987U
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 JP19815987U priority Critical patent/JPH01103538U/ja
Publication of JPH01103538U publication Critical patent/JPH01103538U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は本考案による包装袋を三方シール形包
装袋に適用した例を示す図、第2図は同三方シー
ル形包装袋に内容物を充填し開口部をヒートシー
ルした状態を示す図、第3図はプラスチツクラミ
ネートフイルムの断面図、第4図は三方シール形
包装袋の素材の平面図である。 4,5……ヒートシール部、7……ヒートシー
ル部、8……ノツチ部、9……開封用粗面形成部

Claims (1)

    【実用新案登録請求の範囲】
  1. 両側部分を含む少なくとも三方をヒートシール
    した包装袋において、少なくとも一側に設けたヒ
    ートシール部にノツチを設けるとともに、包装袋
    の表面部分および裏面部分の上記ノツチを含むヒ
    ートシール部と他側に設けたヒートシール部を同
    一線上で結ぶ細幅の開封用粗面形成部を設けたこ
    とを特徴とする包装袋。
JP19815987U 1987-12-26 1987-12-26 Pending JPH01103538U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19815987U JPH01103538U (ja) 1987-12-26 1987-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19815987U JPH01103538U (ja) 1987-12-26 1987-12-26

Publications (1)

Publication Number Publication Date
JPH01103538U true JPH01103538U (ja) 1989-07-13

Family

ID=31488681

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19815987U Pending JPH01103538U (ja) 1987-12-26 1987-12-26

Country Status (1)

Country Link
JP (1) JPH01103538U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6121363A (ja) * 1984-07-04 1986-01-30 株式会社 カナエ 開封容易な包装袋及びその製造法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6121363A (ja) * 1984-07-04 1986-01-30 株式会社 カナエ 開封容易な包装袋及びその製造法

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