JPS5836260U - Easy-to-open drop lid - Google Patents

Easy-to-open drop lid

Info

Publication number
JPS5836260U
JPS5836260U JP12885281U JP12885281U JPS5836260U JP S5836260 U JPS5836260 U JP S5836260U JP 12885281 U JP12885281 U JP 12885281U JP 12885281 U JP12885281 U JP 12885281U JP S5836260 U JPS5836260 U JP S5836260U
Authority
JP
Japan
Prior art keywords
drop lid
easy
layer made
open drop
polypropylene
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
JP12885281U
Other languages
Japanese (ja)
Other versions
JPS6137647Y2 (en
Inventor
一夫 平松
信夫 小松
誠 田中
Original Assignee
大日本印刷株式会社
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 大日本印刷株式会社 filed Critical 大日本印刷株式会社
Priority to JP12885281U priority Critical patent/JPS5836260U/en
Publication of JPS5836260U publication Critical patent/JPS5836260U/en
Application granted granted Critical
Publication of JPS6137647Y2 publication Critical patent/JPS6137647Y2/ja
Granted legal-status Critical Current

Links

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) [Summary] 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]

第１図は本考案の易開封性落し蓋の断面図、第２図は本
考案の落し蓋で容器本体を密封した状態の一部分断面図
示側面図、第３図は本考案の落し蓋を用いて主被包装物
と共に副被包装物を包装した状態の一部分断面図示側面
図である。 ２・・・・・・最上層、３・・・・・・中間層、４・・
・・・・凝集破壊性シーラント層、５・・・・・・積層
材。Fig. 1 is a sectional view of the easy-to-open drop lid of the present invention, Fig. 2 is a partially sectional side view of the container main body sealed with the drop cap of the present invention, and Fig. 3 is a side view of the main cover using the drop lid of the present invention. FIG. 2 is a partially sectional side view showing a state in which a subpackaged object is packaged together with a packaged object. 2...Top layer, 3...Middle layer, 4...
... Cohesive failure sealant layer, 5 ... Laminated material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 耐熱性樹脂からなる最上層、ポリプロピレンからなる中
間層、及び該中間層の下に検層されたポリプロピレン−
ポリエチレンブレンドポリマーからなる凝集破壊性シー
ラント層の３層からなる横層材を落し蓋の形状に成形し
てなる易開封性落し蓋。A top layer made of a heat-resistant resin, an intermediate layer made of polypropylene, and a polypropylene layer logged under the intermediate layer.
This easy-to-open drop lid is formed by forming a horizontal layer material consisting of three layers of a cohesive failure sealant layer made of a polyethylene blend polymer into the shape of a drop lid.
JP12885281U 1981-08-31 1981-08-31 Easy-to-open drop lid Granted JPS5836260U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12885281U JPS5836260U (en) 1981-08-31 1981-08-31 Easy-to-open drop lid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12885281U JPS5836260U (en) 1981-08-31 1981-08-31 Easy-to-open drop lid

Publications (2)

Publication Number Publication Date
JPS5836260U true JPS5836260U (en) 1983-03-09
JPS6137647Y2 JPS6137647Y2 (en) 1986-10-31

Family

ID=29922531

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12885281U Granted JPS5836260U (en) 1981-08-31 1981-08-31 Easy-to-open drop lid

Country Status (1)

Country Link
JP (1) JPS5836260U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62109768A (en) * 1985-10-26 1987-05-20 東洋製罐株式会社 Easy open sealing packaging material

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3629497B2 (en) * 1996-09-11 2005-03-16 出光興産株式会社 Multi-layer sheet and easy-open container
JP5767839B2 (en) * 2011-03-28 2015-08-19 凸版印刷株式会社 Pretreatment equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5221345U (en) * 1975-08-01 1977-02-15
JPS5359596A (en) * 1976-11-04 1978-05-29 Toyo Aluminium Kk Structure of heattsealed package

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5221345U (en) * 1975-08-01 1977-02-15
JPS5359596A (en) * 1976-11-04 1978-05-29 Toyo Aluminium Kk Structure of heattsealed package

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62109768A (en) * 1985-10-26 1987-05-20 東洋製罐株式会社 Easy open sealing packaging material

Also Published As

Publication number Publication date
JPS6137647Y2 (en) 1986-10-31

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