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JPS55159776A - Preservation of food with sealable container, and preserving container - Google Patents

Preservation of food with sealable container, and preserving container

Info

Publication number
JPS55159776A
JPS55159776A JP5812580A JP5812580A JPS55159776A JP S55159776 A JPS55159776 A JP S55159776A JP 5812580 A JP5812580 A JP 5812580A JP 5812580 A JP5812580 A JP 5812580A JP S55159776 A JPS55159776 A JP S55159776A
Authority
JP
Japan
Prior art keywords
container
lid
check valve
evacuation
gas
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
JP5812580A
Other languages
Japanese (ja)
Other versions
JPS5618187B2 (en
Inventor
Shogo Hashimoto
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP5812580A priority Critical patent/JPS55159776A/en
Publication of JPS55159776A publication Critical patent/JPS55159776A/en
Publication of JPS5618187B2 publication Critical patent/JPS5618187B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Packages (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Abstract

PURPOSE: To preserve foods safely with a container sealable with a detachable lid made of a plastic, etc., by furnishing the lid with a check valve for evacuation, evacuating and dehumidifying the container to a specific vacuum pressure, and introducing air or a gas into the container through another valve.
CONSTITUTION: A container sealable with a detachable lid 1 made of a plastic or glass, wherein a part of said lid is furnished with a check valve 10 for evacuation, is evacuated to a vacuum of between -50mmHg and -600mmHg with a vacuum pump through said check valve 10. After the evacuation, nitrogen gas, carbon dioxide gas, or vapor of an alcohol, etc., is introduced into the container through another check valve 14 for gas-introduction, thereby keeping the content of the vessel to a low-pressure, low-oxygen state. The circumference of said lid and the upper edge of the container contacting said circumference, are applied with an elastic material such as a rubber tape or an O-ring to ensure the perfect sealing.
COPYRIGHT: (C)1980,JPO&Japio
JP5812580A 1980-05-01 1980-05-01 Preservation of food with sealable container, and preserving container Granted JPS55159776A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5812580A JPS55159776A (en) 1980-05-01 1980-05-01 Preservation of food with sealable container, and preserving container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5812580A JPS55159776A (en) 1980-05-01 1980-05-01 Preservation of food with sealable container, and preserving container

Publications (2)

Publication Number Publication Date
JPS55159776A true JPS55159776A (en) 1980-12-12
JPS5618187B2 JPS5618187B2 (en) 1981-04-27

Family

ID=13075252

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5812580A Granted JPS55159776A (en) 1980-05-01 1980-05-01 Preservation of food with sealable container, and preserving container

Country Status (1)

Country Link
JP (1) JPS55159776A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01158480U (en) * 1987-12-21 1989-11-01
WO2000044641A3 (en) * 1999-02-01 2000-11-30 Integrated Biosystems Improved lyophilization apparatus and methods
WO2002053002A1 (en) * 2001-01-05 2002-07-11 Sung-Tae Kim Gas exhaust device for food containers
GB2499372A (en) * 2012-01-25 2013-08-21 Kareem Salhiyyah Hypoxic Pressure Cell Culture Incubator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01158480U (en) * 1987-12-21 1989-11-01
WO2000044641A3 (en) * 1999-02-01 2000-11-30 Integrated Biosystems Improved lyophilization apparatus and methods
WO2002053002A1 (en) * 2001-01-05 2002-07-11 Sung-Tae Kim Gas exhaust device for food containers
GB2499372A (en) * 2012-01-25 2013-08-21 Kareem Salhiyyah Hypoxic Pressure Cell Culture Incubator

Also Published As

Publication number Publication date
JPS5618187B2 (en) 1981-04-27

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