JPH0445035U - - Google Patents

Info

Publication number
JPH0445035U
JPH0445035U JP8403690U JP8403690U JPH0445035U JP H0445035 U JPH0445035 U JP H0445035U JP 8403690 U JP8403690 U JP 8403690U JP 8403690 U JP8403690 U JP 8403690U JP H0445035 U JPH0445035 U JP H0445035U
Authority
JP
Japan
Prior art keywords
packaging material
synthetic resin
resin film
fine holes
easy
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
JP8403690U
Other languages
Japanese (ja)
Other versions
JP2534628Y2 (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 JP1990084036U priority Critical patent/JP2534628Y2/en
Publication of JPH0445035U publication Critical patent/JPH0445035U/ja
Application granted granted Critical
Publication of JP2534628Y2 publication Critical patent/JP2534628Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Description

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

第１図は、本考案の引き裂き容易な包装材料を
構成する積層体の１例の断面図であり、第２図は
他の例の断面図である。第３図は、本考案の引き
裂き容易な包装材料の１例の背面図である。第４
図は本考案における延伸合成樹脂フイルムの穿孔
に用いる装置の１例の側面図である。 １……穿孔ポリエステルフイルム、２，４，６
……接着剤、３……アルミニウム箔、５……ポリ
エチレンフイルム、７……ロール紙、１０……背
シール部、１１，１２……開口部シール、２１…
…穿孔ロール、２２……ゴムロール。 FIG. 1 is a sectional view of one example of a laminate constituting the easy-to-tear packaging material of the present invention, and FIG. 2 is a sectional view of another example. FIG. 3 is a rear view of an example of the easy-to-tear packaging material of the present invention. Fourth
The figure is a side view of an example of a device used for perforating a stretched synthetic resin film according to the present invention. 1... Perforated polyester film, 2, 4, 6
... Adhesive, 3 ... Aluminum foil, 5 ... Polyethylene film, 7 ... Roll paper, 10 ... Back seal, 11, 12 ... Opening seal, 21 ...
...Perforated roll, 22...Rubber roll.

Claims (1)

【実用新案登録請求の範囲】 １ 全面にわたつて微細な孔を多数穿設した延伸
合成樹脂フイルムを少なくとも一層有する積層体
で構成した引き裂き容易な包装材料。 ２ 微細な孔が、合成樹脂フイルムの軟化点温度
以下の温度の針の突刺しによつて穿設されたもの
である請求項１記載の引き裂き容易な包装材料。[Scope of Claim for Utility Model Registration] 1. An easy-to-tear packaging material comprising a laminate having at least one layer of stretched synthetic resin film with many fine holes perforated over its entire surface. 2. The easily tearable packaging material according to claim 1, wherein the fine holes are made by piercing with a needle at a temperature below the softening point of the synthetic resin film.
JP1990084036U 1990-08-10 1990-08-10 Easy tearing packaging material Expired - Fee Related JP2534628Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990084036U JP2534628Y2 (en) 1990-08-10 1990-08-10 Easy tearing packaging material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990084036U JP2534628Y2 (en) 1990-08-10 1990-08-10 Easy tearing packaging material

Publications (2)

Publication Number Publication Date
JPH0445035U true JPH0445035U (en) 1992-04-16
JP2534628Y2 JP2534628Y2 (en) 1997-05-07

Family

ID=31815127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990084036U Expired - Fee Related JP2534628Y2 (en) 1990-08-10 1990-08-10 Easy tearing packaging material

Country Status (1)

Country Link
JP (1) JP2534628Y2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0747559A (en) * 1994-07-11 1995-02-21 Seiji Kagawa Porous organic film, production thereof and film for keeping vegetable and fruit freshness
JP2001322651A (en) * 2000-05-17 2001-11-20 Kyodo Printing Co Ltd Easily unsealable packaging bag
JP2005114009A (en) * 2003-10-07 2005-04-28 Max Co Ltd Connection staple
JP6159494B1 (en) * 2017-01-27 2017-07-05 加川　清二 Easy tear plastic film and manufacturing apparatus thereof
JP2017124871A (en) * 2012-08-27 2017-07-20 凸版印刷株式会社 Package

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5097488A (en) * 1973-12-29 1975-08-02
JPS5293064U (en) * 1976-12-02 1977-07-12
JPS5422484U (en) * 1977-07-15 1979-02-14
JPS56156634U (en) * 1980-04-22 1981-11-21
JPS5833068U (en) * 1981-08-27 1983-03-03 ヤマト消火器株式会社 foam fire extinguisher
JPS62148538A (en) * 1985-12-23 1987-07-02 Oji Yuka Gouseishi Kk Perforated resin drawn film
JPS63147451U (en) * 1987-03-19 1988-09-28
JPS6416641A (en) * 1987-07-10 1989-01-20 Fuji Photo Film Co Ltd Packaging material for sensitized substance
JPH01114429A (en) * 1987-10-28 1989-05-08 Mitsubishi Plastics Ind Ltd Easily releasable laminated film

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5097488A (en) * 1973-12-29 1975-08-02
JPS5293064U (en) * 1976-12-02 1977-07-12
JPS5422484U (en) * 1977-07-15 1979-02-14
JPS56156634U (en) * 1980-04-22 1981-11-21
JPS5833068U (en) * 1981-08-27 1983-03-03 ヤマト消火器株式会社 foam fire extinguisher
JPS62148538A (en) * 1985-12-23 1987-07-02 Oji Yuka Gouseishi Kk Perforated resin drawn film
JPS63147451U (en) * 1987-03-19 1988-09-28
JPS6416641A (en) * 1987-07-10 1989-01-20 Fuji Photo Film Co Ltd Packaging material for sensitized substance
JPH01114429A (en) * 1987-10-28 1989-05-08 Mitsubishi Plastics Ind Ltd Easily releasable laminated film

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0747559A (en) * 1994-07-11 1995-02-21 Seiji Kagawa Porous organic film, production thereof and film for keeping vegetable and fruit freshness
JP2001322651A (en) * 2000-05-17 2001-11-20 Kyodo Printing Co Ltd Easily unsealable packaging bag
JP4602513B2 (en) * 2000-05-17 2010-12-22 共同印刷株式会社 Easy-open packaging bag
JP2005114009A (en) * 2003-10-07 2005-04-28 Max Co Ltd Connection staple
JP2017124871A (en) * 2012-08-27 2017-07-20 凸版印刷株式会社 Package
JP6159494B1 (en) * 2017-01-27 2017-07-05 加川　清二 Easy tear plastic film and manufacturing apparatus thereof
JP2018118781A (en) * 2017-01-27 2018-08-02 加川　清二 Easy tearable plastic film and apparatus for manufacturing the same

Also Published As

Publication number Publication date
JP2534628Y2 (en) 1997-05-07

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees