JPS5852163U - Packaging bag that allows the enclosed contents to be easily gas sterilized - Google Patents

Packaging bag that allows the enclosed contents to be easily gas sterilized

Info

Publication number
JPS5852163U
JPS5852163U JP13753081U JP13753081U JPS5852163U JP S5852163 U JPS5852163 U JP S5852163U JP 13753081 U JP13753081 U JP 13753081U JP 13753081 U JP13753081 U JP 13753081U JP S5852163 U JPS5852163 U JP S5852163U
Authority
JP
Japan
Prior art keywords
packaging bag
allows
synthetic resin
resin film
gas sterilized
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
JP13753081U
Other languages
Japanese (ja)
Inventor
博 斉藤
Original Assignee
中谷総業株式会社
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 中谷総業株式会社 filed Critical 中谷総業株式会社
Priority to JP13753081U priority Critical patent/JPS5852163U/en
Publication of JPS5852163U publication Critical patent/JPS5852163U/en
Pending legal-status Critical Current

Links

Landscapes

  • Bag Frames (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。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図面は、本考案に従う包装袋の一具体例を示したもので
ある。第１図は包装袋の一製造過程を示したものであり
、第２図は完成した包装袋の平面図でありそして第３図
は、第２図のＡ−Ａ線に沿う拡大断面図である。図中の
記号は以下を意味する。 １・・・・・・合成樹脂フィルム、２・・・・・・フィ
ルター紙、３・・・・・・フィルター紙貼着周縁部、４
・・・・・・微細通気孔、５・・・・・・背貼り部。The drawing shows a specific example of a packaging bag according to the present invention. Fig. 1 shows one manufacturing process of the packaging bag, Fig. 2 is a plan view of the completed packaging bag, and Fig. 3 is an enlarged sectional view taken along line A-A in Fig. 2. be. The symbols in the figure have the following meanings. DESCRIPTION OF SYMBOLS 1...Synthetic resin film, 2...Filter paper, 3...Peripheral edge portion to which filter paper is attached, 4
...Minute ventilation holes, 5... Back pasting part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内容物の封入後に該内容物を容易にガス滅菌し得る合成
樹脂フィルム製包装袋において、合成樹脂フィルム１の
、背貼り部５を除（内面の１部に、フィルター紙２をそ
の周縁部３で貼り合せそして該周縁部３以外のフィルタ
ー紙積層合成樹脂フィルムに１個以上の微細通気孔４を
有する、上記包装袋。In a synthetic resin film packaging bag in which the contents can be easily gas sterilized after the contents have been sealed, a filter paper 2 is attached to one part of the inner surface of the synthetic resin film 1, excluding the spine 5, and the filter paper 2 is attached to the peripheral edge 3 of the synthetic resin film 1. The above-mentioned packaging bag has one or more fine ventilation holes 4 in the filter paper laminated synthetic resin film other than the peripheral edge 3.
JP13753081U 1981-09-18 1981-09-18 Packaging bag that allows the enclosed contents to be easily gas sterilized Pending JPS5852163U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13753081U JPS5852163U (en) 1981-09-18 1981-09-18 Packaging bag that allows the enclosed contents to be easily gas sterilized

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13753081U JPS5852163U (en) 1981-09-18 1981-09-18 Packaging bag that allows the enclosed contents to be easily gas sterilized

Publications (1)

Publication Number Publication Date
JPS5852163U true JPS5852163U (en) 1983-04-08

Family

ID=29930790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13753081U Pending JPS5852163U (en) 1981-09-18 1981-09-18 Packaging bag that allows the enclosed contents to be easily gas sterilized

Country Status (1)

Country Link
JP (1) JPS5852163U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5695614A (en) * 1979-12-28 1981-08-03 Kitsudo:Kk Manufacture of plastic mold for self separating type plastic molding

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5695614A (en) * 1979-12-28 1981-08-03 Kitsudo:Kk Manufacture of plastic mold for self separating type plastic molding

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