JPH02148947U - - Google Patents

Info

Publication number
JPH02148947U
JPH02148947U JP5468489U JP5468489U JPH02148947U JP H02148947 U JPH02148947 U JP H02148947U JP 5468489 U JP5468489 U JP 5468489U JP 5468489 U JP5468489 U JP 5468489U JP H02148947 U JPH02148947 U JP H02148947U
Authority
JP
Japan
Prior art keywords
sealed
plastic film
cut
bag
sealed bag
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
JP5468489U
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 JP5468489U priority Critical patent/JPH02148947U/ja
Publication of JPH02148947U publication Critical patent/JPH02148947U/ja
Pending legal-status Critical Current

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  • Bag Frames (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す斜視図、第２
図は切り口形成具の斜視図、第３図はプラスチツ
クフイルムロールを展開した状態の斜視図、第４
図は切り口を形成するときの作業説明図、第５図
イないしニは切り口の形成例を示す平面図、第６
図および第７図は密封袋の平面図、第８図は密封
袋を開封した状態の平面図である。 １…プラスチツクフイルムロール、１ａ…密封
袋、２…巻芯、３…切り口形成具、４…台板、５
…切断刃、６…切り口、７…シール。

Claims (1)

  1. 【実用新案登録請求の範囲】 ロール状に巻回されたプラスチツクフイルムを
    展開して重ね合わせ、その外周をシールして密封
    袋を形成すると共に、そのシール部分に切り口を
    施して開封するようにしたプラスチツクフイルム
    製密封袋において、 上記プラスチツクフイルムロールの側面に、所
    定深さの多数の切り口を形成し、この切り口が密
    封袋の切り口となるように構成したことを特徴と
    するプラスチツクフイルム製密封袋。
JP5468489U 1989-05-13 1989-05-13 Pending JPH02148947U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5468489U JPH02148947U (ja) 1989-05-13 1989-05-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5468489U JPH02148947U (ja) 1989-05-13 1989-05-13

Publications (1)

Publication Number Publication Date
JPH02148947U true JPH02148947U (ja) 1990-12-18

Family

ID=31576965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5468489U Pending JPH02148947U (ja) 1989-05-13 1989-05-13

Country Status (1)

Country Link
JP (1) JPH02148947U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000069621A1 (en) * 1999-05-18 2000-11-23 Idemitsu Petrochemical Co., Ltd. Cutting blade for bag-making device, bag-making device, method of manufacturing packaging bag, and packaging bag manufactured using the bag-making method
JP2004196304A (ja) * 2002-12-16 2004-07-15 Nishimura Chemical Co Ltd 薬剤包装機、薬包紙及び分包袋

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6139228A (ja) * 1984-07-27 1986-02-25 Matsushita Electric Ind Co Ltd 磁気記録媒体

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6139228A (ja) * 1984-07-27 1986-02-25 Matsushita Electric Ind Co Ltd 磁気記録媒体

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000069621A1 (en) * 1999-05-18 2000-11-23 Idemitsu Petrochemical Co., Ltd. Cutting blade for bag-making device, bag-making device, method of manufacturing packaging bag, and packaging bag manufactured using the bag-making method
JP2004196304A (ja) * 2002-12-16 2004-07-15 Nishimura Chemical Co Ltd 薬剤包装機、薬包紙及び分包袋

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