JPS57163641A - Vessel cover, which is made of plastic and easily unsealed - Google Patents

Vessel cover, which is made of plastic and easily unsealed

Info

Publication number
JPS57163641A
JPS57163641A JP4620881A JP4620881A JPS57163641A JP S57163641 A JPS57163641 A JP S57163641A JP 4620881 A JP4620881 A JP 4620881A JP 4620881 A JP4620881 A JP 4620881A JP S57163641 A JPS57163641 A JP S57163641A
Authority
JP
Japan
Prior art keywords
plastic
vessel cover
easily unsealed
unsealed
vessel
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
JP4620881A
Other languages
English (en)
Other versions
JPH0212816B2 (ja
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 true JPS57163641A (en) 1982-10-07
JPH0212816B2 JPH0212816B2 (ja) 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 (ja)

Cited By (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 (ja) * 1986-01-24 1987-08-03
JPS62125725U (ja) * 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
JPS649171A (en) * 1987-06-30 1989-01-12 Hakuba Plast Kogyo Kk Lid of shaking-out container
JPH01182269A (ja) * 1988-01-18 1989-07-20 Idemitsu Petrochem Co Ltd 易開封性密封容器
GB2227474B (en) * 1989-01-26 1993-03-24 Aluminum Co Of America Retortable container with easily-openable lid
WO2022265027A1 (ja) * 2021-06-15 2022-12-22 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
WO2023228998A1 (ja) * 2022-05-26 2023-11-30 株式会社Ky7 蓋体、蓋体付き容器、蓋体と容器の組み合わせ、及び蓋体の製造方法
JP2024026016A (ja) * 2022-08-15 2024-02-28 株式会社Ky7 蓋体、蓋体付き容器、蓋体と容器の組み合わせ

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS47297U (ja) * 1970-11-23 1972-06-26
JPS4840048A (ja) * 1971-09-27 1973-06-12
JPS5239489A (en) * 1975-09-12 1977-03-26 Akerlund & Rausing Ab Cannlike container* opener and method of producing same
JPS53136955U (ja) * 1977-04-04 1978-10-30
JPS579722U (ja) * 1980-06-19 1982-01-19

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5464581A (en) * 1977-11-02 1979-05-24 Nissan Chem Ind Ltd Polymerization of olefin

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS47297U (ja) * 1970-11-23 1972-06-26
JPS4840048A (ja) * 1971-09-27 1973-06-12
JPS5239489A (en) * 1975-09-12 1977-03-26 Akerlund & Rausing Ab Cannlike container* opener and method of producing same
JPS53136955U (ja) * 1977-04-04 1978-10-30
JPS579722U (ja) * 1980-06-19 1982-01-19

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS636426B2 (ja) * 1981-05-13 1988-02-09 Toyo Seikan Kaisha Ltd
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 (ja) * 1986-01-24 1987-08-03
JPS62125725U (ja) * 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
JPS649171A (en) * 1987-06-30 1989-01-12 Hakuba Plast Kogyo Kk Lid of shaking-out container
JPH01182269A (ja) * 1988-01-18 1989-07-20 Idemitsu Petrochem Co Ltd 易開封性密封容器
GB2227474B (en) * 1989-01-26 1993-03-24 Aluminum Co Of America Retortable container with easily-openable lid
WO2022265027A1 (ja) * 2021-06-15 2022-12-22 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
JP2022191177A (ja) * 2021-06-15 2022-12-27 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
WO2023228998A1 (ja) * 2022-05-26 2023-11-30 株式会社Ky7 蓋体、蓋体付き容器、蓋体と容器の組み合わせ、及び蓋体の製造方法
JP2024026016A (ja) * 2022-08-15 2024-02-28 株式会社Ky7 蓋体、蓋体付き容器、蓋体と容器の組み合わせ

Also Published As

Publication number Publication date
JPH0212816B2 (ja) 1990-03-28

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