JPS6470373A - Container - Google Patents

Container

Info

Publication number
JPS6470373A
JPS6470373A JP22278187A JP22278187A JPS6470373A JP S6470373 A JPS6470373 A JP S6470373A JP 22278187 A JP22278187 A JP 22278187A JP 22278187 A JP22278187 A JP 22278187A JP S6470373 A JPS6470373 A JP S6470373A
Authority
JP
Japan
Prior art keywords
container
lid
opening
restoring force
content
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
JP22278187A
Other languages
Japanese (ja)
Other versions
JPH0343152B2 (en
Inventor
Manfuretsudo Reepuman
Deiitaa Gurimaa
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.)
NIKKO NYUGYO KK
Original Assignee
NIKKO NYUGYO KK
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 NIKKO NYUGYO KK filed Critical NIKKO NYUGYO KK
Priority to JP22278187A priority Critical patent/JPS6470373A/en
Publication of JPS6470373A publication Critical patent/JPS6470373A/en
Publication of JPH0343152B2 publication Critical patent/JPH0343152B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Packages (AREA)

Abstract

PURPOSE:To provide a container which makes it difficult for the content to jump or drop of the same upon opening by sealing the opening portion of the container with a lid, in a manner that an outwardly curved portion having a restoring force of the bottom of the container is deformed inwardly. CONSTITUTION:A container 12 is packed with the content 25 such as coffee cream. A curved portion 14a with a restoring force at the bottom 14 of the container 12 is deformed inwardly as shown by dotted lines, thereby reducing the volume within the container 12 from the original curved position as indicated by the solid line. Under this condition, an annularly-shaped sealing portion 22a of a lid 22 is heat sealed to an annularly-shaped sealing portion 18a of a flange 18 so as to seal an opening portion 12a of the container 12. Furthermore, a circular heat sealable portion 22b of the lid 22 is heat sealed to a circular heat sealable portion 20a of a holding portion 20. In doing so, the interior of the container is at reduced pressure by the restoring force of the curved portion 14a at bottom 14, whereby the inward entry of outside air into the container makes it difficult for the content to jump or drop out of the container when opening the lid.
JP22278187A 1987-09-04 1987-09-04 Container Granted JPS6470373A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22278187A JPS6470373A (en) 1987-09-04 1987-09-04 Container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22278187A JPS6470373A (en) 1987-09-04 1987-09-04 Container

Publications (2)

Publication Number Publication Date
JPS6470373A true JPS6470373A (en) 1989-03-15
JPH0343152B2 JPH0343152B2 (en) 1991-07-01

Family

ID=16787792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22278187A Granted JPS6470373A (en) 1987-09-04 1987-09-04 Container

Country Status (1)

Country Link
JP (1) JPS6470373A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02166065A (en) * 1988-12-08 1990-06-26 Dainippon Printing Co Ltd Pressure reduced portion pack and its manufacturing method
JPH03187867A (en) * 1989-08-09 1991-08-15 Sumitomo Bakelite Co Ltd Individual package
JP2008239169A (en) * 2007-03-26 2008-10-09 Yoshino Kogyosho Co Ltd Container
JP2010254305A (en) * 2009-04-21 2010-11-11 Merodeian Kk Container, and method and apparatus for manufacturing the same
JP2014227214A (en) * 2013-05-24 2014-12-08 株式会社吉野工業所 Cup shaped container
JP2020196457A (en) * 2019-05-31 2020-12-10 大日本印刷株式会社 Manufacturing method of package

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52159867U (en) * 1976-05-24 1977-12-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52159867U (en) * 1976-05-24 1977-12-05

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02166065A (en) * 1988-12-08 1990-06-26 Dainippon Printing Co Ltd Pressure reduced portion pack and its manufacturing method
JPH03187867A (en) * 1989-08-09 1991-08-15 Sumitomo Bakelite Co Ltd Individual package
JP2008239169A (en) * 2007-03-26 2008-10-09 Yoshino Kogyosho Co Ltd Container
JP2010254305A (en) * 2009-04-21 2010-11-11 Merodeian Kk Container, and method and apparatus for manufacturing the same
JP2014227214A (en) * 2013-05-24 2014-12-08 株式会社吉野工業所 Cup shaped container
JP2020196457A (en) * 2019-05-31 2020-12-10 大日本印刷株式会社 Manufacturing method of package

Also Published As

Publication number Publication date
JPH0343152B2 (en) 1991-07-01

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