JPS591350A - 易開封性ヒ−トシ−ル蓋 - Google Patents

易開封性ヒ−トシ−ル蓋

Info

Publication number
JPS591350A
JPS591350A JP57102125A JP10212582A JPS591350A JP S591350 A JPS591350 A JP S591350A JP 57102125 A JP57102125 A JP 57102125A JP 10212582 A JP10212582 A JP 10212582A JP S591350 A JPS591350 A JP S591350A
Authority
JP
Japan
Prior art keywords
layer
lid
resin
metal foil
heat
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
JP57102125A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6323056B2 (enExample
Inventor
忠彦 葛良
博 上野
広田　和実
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Toyo Seikan Group Holdings Ltd
Original Assignee
Olympus Corp
Toyo Seikan Kaisha Ltd
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 Olympus Corp, Toyo Seikan Kaisha Ltd filed Critical Olympus Corp
Priority to JP57102125A priority Critical patent/JPS591350A/ja
Publication of JPS591350A publication Critical patent/JPS591350A/ja
Publication of JPS6323056B2 publication Critical patent/JPS6323056B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Containers Opened By Tearing Frangible Portions (AREA)
JP57102125A 1982-06-16 1982-06-16 易開封性ヒ−トシ−ル蓋 Granted JPS591350A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57102125A JPS591350A (ja) 1982-06-16 1982-06-16 易開封性ヒ−トシ−ル蓋

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57102125A JPS591350A (ja) 1982-06-16 1982-06-16 易開封性ヒ−トシ−ル蓋

Publications (2)

Publication Number Publication Date
JPS591350A true JPS591350A (ja) 1984-01-06
JPS6323056B2 JPS6323056B2 (enExample) 1988-05-14

Family

ID=14319061

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57102125A Granted JPS591350A (ja) 1982-06-16 1982-06-16 易開封性ヒ−トシ−ル蓋

Country Status (1)

Country Link
JP (1) JPS591350A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021109671A (ja) * 2020-01-09 2021-08-02 昭和電工パッケージング株式会社 コップ状容器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4879085A (enExample) * 1972-01-29 1973-10-23
JPS56103426U (enExample) * 1980-01-14 1981-08-13
JPS58121829U (ja) * 1982-02-10 1983-08-19 東罐興業株式会社 容器の蓋

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4879085A (enExample) * 1972-01-29 1973-10-23
JPS56103426U (enExample) * 1980-01-14 1981-08-13
JPS58121829U (ja) * 1982-02-10 1983-08-19 東罐興業株式会社 容器の蓋

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021109671A (ja) * 2020-01-09 2021-08-02 昭和電工パッケージング株式会社 コップ状容器

Also Published As

Publication number Publication date
JPS6323056B2 (enExample) 1988-05-14

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