JPS6394166U - - Google Patents

Info

Publication number
JPS6394166U
JPS6394166U JP19003186U JP19003186U JPS6394166U JP S6394166 U JPS6394166 U JP S6394166U JP 19003186 U JP19003186 U JP 19003186U JP 19003186 U JP19003186 U JP 19003186U JP S6394166 U JPS6394166 U JP S6394166U
Authority
JP
Japan
Prior art keywords
polyester
layer film
heat
perforation
outside
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
JP19003186U
Other languages
Japanese (ja)
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 JP19003186U priority Critical patent/JPS6394166U/ja
Publication of JPS6394166U publication Critical patent/JPS6394166U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Bag Frames (AREA)
  • Packages (AREA)

Description

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

第１図は、本考案の易開封性ヒートシール袋の
一例を示す平面図である。第２図は、第１図に示
す袋の材料のミシン目の部分における拡大断面図
である。 １……外層フイルム、２……中層フイルム、３
……内層フイルム、５……ヒートシール部、６…
…切り込み、７……ミシン目、１０……ヒートシ
ール袋。 FIG. 1 is a plan view showing an example of an easy-to-open heat seal bag of the present invention. FIG. 2 is an enlarged sectional view of the bag material shown in FIG. 1 at a perforation. 1... Outer layer film, 2... Middle layer film, 3
...Inner layer film, 5...Heat seal part, 6...
...Notch, 7...Perforation, 10...Heat seal bag.

Claims (1)

【実用新案登録請求の範囲】 (1) 外層フイルム１、中層フイルム２およびヒ
ートシール性を有する内層フイルム３からなる積
層材を用いて形成したヒートシール袋１０におい
て、開封時に切り裂こうとする線に沿つて中層フ
イルム２にミシン目７を設けておき、かつそのミ
シン目の端の部分でヒートシール部５の少なくと
も一方の端に切り込み６を設けたことを特徴とす
る易開封性ヒートシール袋。 (2) 積層材が下記のいずれかの構成を有する実
用新案登録請求の範囲第１項に記載の易開封性ヒ
ートシール袋。 (イ) （外）ポリエステル／延伸ナイロン／無
延伸ポリプロピレン（内）。 (ロ) （外）ポリエステル／ポリ塩化ビニリデ
ンコート延伸ナイロン／無延伸ポリプロピレン（
内）。 (ハ) （外）ポリエステル／延伸ナイロン／ア
ルミ箔／無延伸ポリプロピレン（内）。 (ニ) （外）ポリエステル／ポリ塩化ビニリデ
ンコート延伸ナイロン／アルミ箔／無延伸ポリプ
ロピレン（内）。[Claims for Utility Model Registration] (1) In a heat seal bag 10 formed using a laminated material consisting of an outer layer film 1, a middle layer film 2, and an inner layer film 3 having heat-sealing properties, there is a line that is cut when the bag is opened. An easy-to-open heat-sealed bag characterized in that a perforation 7 is provided in the middle layer film 2 along the perforation, and a notch 6 is provided in at least one end of the heat-sealed portion 5 at the end of the perforation. . (2) The easy-open heat-sealable bag according to claim 1, wherein the laminated material has any of the following configurations. (A) (Outside) Polyester/Stretched Nylon/Unstretched Polypropylene (Inside). (B) (Outside) Polyester/polyvinylidene chloride coated oriented nylon/unoriented polypropylene (
). (c) (Outside) Polyester/Stretched nylon/Aluminum foil/Unstretched polypropylene (Inside). (d) (Outer) Polyester/polyvinylidene chloride coated stretched nylon/aluminum foil/unstretched polypropylene (inner).
JP19003186U 1986-12-10 1986-12-10 Pending JPS6394166U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19003186U JPS6394166U (en) 1986-12-10 1986-12-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19003186U JPS6394166U (en) 1986-12-10 1986-12-10

Publications (1)

Publication Number Publication Date
JPS6394166U true JPS6394166U (en) 1988-06-17

Family

ID=31142871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19003186U Pending JPS6394166U (en) 1986-12-10 1986-12-10

Country Status (1)

Country Link
JP (1) JPS6394166U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001018988A (en) * 1999-07-01 2001-01-23 Dainippon Printing Co Ltd Easily openable packaging bag
JP2006326535A (en) * 2005-05-27 2006-12-07 Sumitomo Osaka Cement Co Ltd Stick-pack for static crushing, and water absorption method of stick for static crushing
JP2008254800A (en) * 2007-04-09 2008-10-23 Dainippon Printing Co Ltd Easy-to-open packaging bag
JP2015067330A (en) * 2013-09-30 2015-04-13 凸版印刷株式会社 Easily openable retort pouch and method for manufacturing the same
JP2018114995A (en) * 2017-01-17 2018-07-26 凸版印刷株式会社 Steam release pouch
JP2020044819A (en) * 2018-09-21 2020-03-26 東洋製罐株式会社 Easily-openable laminate film and pouch having gas barrier properties
JP2020200082A (en) * 2019-06-11 2020-12-17 凸版印刷株式会社 Steam penetrative pouch

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001018988A (en) * 1999-07-01 2001-01-23 Dainippon Printing Co Ltd Easily openable packaging bag
JP2006326535A (en) * 2005-05-27 2006-12-07 Sumitomo Osaka Cement Co Ltd Stick-pack for static crushing, and water absorption method of stick for static crushing
JP2008254800A (en) * 2007-04-09 2008-10-23 Dainippon Printing Co Ltd Easy-to-open packaging bag
JP2015067330A (en) * 2013-09-30 2015-04-13 凸版印刷株式会社 Easily openable retort pouch and method for manufacturing the same
JP2018114995A (en) * 2017-01-17 2018-07-26 凸版印刷株式会社 Steam release pouch
JP2020044819A (en) * 2018-09-21 2020-03-26 東洋製罐株式会社 Easily-openable laminate film and pouch having gas barrier properties
JP2020200082A (en) * 2019-06-11 2020-12-17 凸版印刷株式会社 Steam penetrative pouch

Similar Documents

Publication Publication Date Title
JPH0453644U (en)
JPS6394166U (en)
JPS6394167U (en)
JP2000255596A (en) Zipper bag and zipper device
JPS5822922Y2 (en) freestanding packaging bags
JPS59162231U (en) packaging material
JPH0383085U (en)
JPS62554U (en)
JPH0169739U (en)
JPH0269843U (en)
JPS63134695U (en)
JPH0166341U (en)
JPH0450662U (en)
JPH041102Y2 (en)
JPH03126852U (en)
JPH0266437U (en)
JPH0368437U (en)
JPH0448170U (en)
JPS6328663U (en)
JPS6328665U (en)
JP2001122293A (en) Packaging bag made of synthetic resin having opening notch
JPH0166342U (en)
JPS6280863U (en)
JPH0182172U (en)
JPH06156509A (en) Bag with grip