JPH0212816B2 - - Google Patents

Info

Publication number
JPH0212816B2
JPH0212816B2 JP56046208A JP4620881A JPH0212816B2 JP H0212816 B2 JPH0212816 B2 JP H0212816B2 JP 56046208 A JP56046208 A JP 56046208A JP 4620881 A JP4620881 A JP 4620881A JP H0212816 B2 JPH0212816 B2 JP H0212816B2
Authority
JP
Japan
Prior art keywords
layer
score
plastic
lid
metal foil
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.)
Expired - Lifetime
Application number
JP56046208A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57163641A (en
Inventor
Jinichi Yazaki
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.)
Toyo Seikan Group Holdings Ltd
Original Assignee
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 Toyo Seikan Kaisha Ltd filed Critical Toyo Seikan Kaisha Ltd
Priority to JP4620881A priority Critical patent/JPS57163641A/ja
Publication of JPS57163641A publication Critical patent/JPS57163641A/ja
Publication of JPH0212816B2 publication Critical patent/JPH0212816B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Packages (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
JP4620881A 1981-03-31 1981-03-31 Vessel cover, which is made of plastic and easily unsealed Granted JPS57163641A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4620881A JPS57163641A (en) 1981-03-31 1981-03-31 Vessel cover, which is made of plastic and easily unsealed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4620881A JPS57163641A (en) 1981-03-31 1981-03-31 Vessel cover, which is made of plastic and easily unsealed

Publications (2)

Publication Number Publication Date
JPS57163641A JPS57163641A (en) 1982-10-07
JPH0212816B2 true JPH0212816B2 (en]) 1990-03-28

Family

ID=12740661

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4620881A Granted JPS57163641A (en) 1981-03-31 1981-03-31 Vessel cover, which is made of plastic and easily unsealed

Country Status (1)

Country Link
JP (1) JPS57163641A (en])

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57194958A (en) * 1981-05-13 1982-11-30 Toyo Seikan Kaisha Ltd Heat seal cover which is easily unsealed
JPS58160269A (ja) * 1983-02-23 1983-09-22 東洋製罐株式会社 易開封性ヒ−トシ−ル蓋付容器
JPS59199462A (ja) * 1983-04-20 1984-11-12 東洋製罐株式会社 易開封性ヒ−トシ−ル蓋
JPS6278049A (ja) * 1985-09-25 1987-04-10 昭和電工株式会社 缶様容器蓋
JPS62122024U (en]) * 1986-01-24 1987-08-03
JPS62125725U (en]) * 1986-02-03 1987-08-10
JPS6350A (ja) * 1986-06-10 1988-01-05 昭和電工株式会社 缶様容器蓋
JPH0631102B2 (ja) * 1987-06-30 1994-04-27 白馬プラスチックス工業株式会社 振出容器の蓋
JP2575770B2 (ja) * 1988-01-18 1997-01-29 出光石油化学株式会社 易開封性密封容器
US4890759A (en) * 1989-01-26 1990-01-02 Aluminum Company Of America Retortable container with easily-openable lid
JP7162391B1 (ja) * 2021-06-15 2022-10-28 株式会社Ky7 蓋体、容器と蓋体の組み合わせ、及び蓋体付き容器
TW202413222A (zh) * 2022-05-26 2024-04-01 日商Ｋｙ７股份有限公司 蓋體、附蓋體之容器、蓋體與容器之組合、以及蓋體之製造方法
JP7356760B1 (ja) * 2022-08-15 2023-10-05 株式会社Ky7 蓋体、蓋体付き容器、蓋体と容器の組み合わせ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3662916A (en) * 1970-11-23 1972-05-16 Continental Can Co Easy opening container
JPS4840048A (en]) * 1971-09-27 1973-06-12
NL185713C (nl) * 1975-09-12 1990-07-02 Akerlund & Rausing Ab Werkwijze voor het vervaardigen van gasdichte kunststof houder.
JPS5910047Y2 (ja) * 1977-04-04 1984-03-29 日本製罐株式会社 加圧片付合成樹脂中仕切板
JPS6217385Y2 (en]) * 1980-06-19 1987-05-06

Also Published As

Publication number Publication date
JPS57163641A (en) 1982-10-07

Similar Documents

Publication Publication Date Title
US3981412A (en) Container closure
US4533063A (en) Container lid having an opening device
KR910008038B1 (ko) 개봉이 용이한 히이트 시일 뚜껑
EP0078625A1 (en) Easily-openable heat seal lid
EP0065417A2 (en) Easily-openable heat seal lid
GB2227474A (en) Retortable container with easily-openable lid
JPH0212816B2 (en])
JPH01279056A (ja) 易開封性蓋
TWI311971B (en) Fitments,carton,container and method of manufacturing fitment
JP4596142B2 (ja) 易開封性容器
JP2013010557A (ja) 容器
JPH08164973A (ja) ピーラブルシール容器
JPS6326025B2 (en])
JPH0427112B2 (en])
JPH0139936B2 (en])
JPH02109873A (ja) 易開封性密封容器とその製造方法
JPS63307072A (ja) 易開封性密封容器およびその製造方法
JPS59199462A (ja) 易開封性ヒ−トシ−ル蓋
JPS60110657A (ja) 密封容器
JPS58160269A (ja) 易開封性ヒ−トシ−ル蓋付容器
JPH01167074A (ja) 易開封性密封容器
JPS6226983B2 (en])
JPH01294466A (ja) 易開封性容器
JPS6213185B2 (en])
JPS6258979B2 (en])