ATE144221T1 - METHOD AND SYSTEM FOR VENTING, FUMING AND CLOSING METAL CANS CONTAINING FOOD - Google Patents

METHOD AND SYSTEM FOR VENTING, FUMING AND CLOSING METAL CANS CONTAINING FOOD

Info

Publication number
ATE144221T1
ATE144221T1 AT93200768T AT93200768T ATE144221T1 AT E144221 T1 ATE144221 T1 AT E144221T1 AT 93200768 T AT93200768 T AT 93200768T AT 93200768 T AT93200768 T AT 93200768T AT E144221 T1 ATE144221 T1 AT E144221T1
Authority
AT
Austria
Prior art keywords
hermetically sealed
environment
fuming
venting
containing food
Prior art date
Application number
AT93200768T
Other languages
German (de)
Inventor
Filippo Mancino
Original Assignee
Sasib Food Spa
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 Sasib Food Spa filed Critical Sasib Food Spa
Application granted granted Critical
Publication of ATE144221T1 publication Critical patent/ATE144221T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
    • B65B31/022—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas the chambers moving in an endless path

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vacuum Packaging (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • General Preparation And Processing Of Foods (AREA)

Abstract

The method for closing food product-containing cans in an inert environment comprises inserting the container in a hermetically sealed environment, creating within said environment a vacuum of at least 70 cm of mercury, then feeding inert gas into said hermetically sealed vacuum environment to a pressure of at least 0.1 bar gauge and then seam-joining the lid. The plant for implementing the method is of the turntable type and comprises a rotating plate having a circular rim structure consisting of a succession of platforms 5 in the form of blocks which can move vertically in hermetically sealed relationship with each other and are retained under hermetically sealed engagement between two parallel cylindrical walls 8, 9, there lying above each block a bell-cap 10 which also slides under hermetically sealed engagement between said cylindrical walls 8, 9. <IMAGE>
AT93200768T 1992-04-13 1993-03-16 METHOD AND SYSTEM FOR VENTING, FUMING AND CLOSING METAL CANS CONTAINING FOOD ATE144221T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRE920027A IT1257493B (en) 1992-04-13 1992-04-13 METALLIC JARS CONTAINING FOOD PRODUCTS

Publications (1)

Publication Number Publication Date
ATE144221T1 true ATE144221T1 (en) 1996-11-15

Family

ID=11398177

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93200768T ATE144221T1 (en) 1992-04-13 1993-03-16 METHOD AND SYSTEM FOR VENTING, FUMING AND CLOSING METAL CANS CONTAINING FOOD

Country Status (4)

Country Link
EP (1) EP0566173B1 (en)
AT (1) ATE144221T1 (en)
DE (1) DE69305408D1 (en)
IT (1) IT1257493B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20111619A1 (en) 2011-09-08 2013-03-09 Technology For Beverage S R L MACHINE FOR ASSEMBLY, FILLING AND CLOSING OF CAPSULES FOR PORTIONED DRINKS
EP3686114A1 (en) 2017-12-08 2020-07-29 Plf International Limited Vacuum extraction and sealing of containers
DE102018200291A1 (en) 2018-01-10 2019-07-11 Optima consumer GmbH Device and method for degassing and gassing of containers
DE102018200292A1 (en) 2018-01-10 2019-07-11 Optima consumer GmbH Device for degassing and gassing of containers
CN112299342B (en) * 2020-10-29 2022-11-04 轻工业杭州机电设计研究院有限公司 Rotary vacuum bottle sealing machine
CN113955192B (en) * 2021-12-20 2022-04-05 常州久煜自动化设备有限公司 High-speed vacuumizing and protective gas filling device
DE102022211879A1 (en) 2022-11-09 2024-05-16 Optima consumer GmbH Degassing, gassing and sealing of containers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB625903A (en) * 1945-05-08 1949-07-06 Trufood Of Australia Ltd Improvements in apparatus for sealing containers of powdered milk and other light powdered materials
US2578815A (en) * 1946-12-20 1951-12-18 Continental Can Co Apparatus for vacuumizing, gassing, and closing containers

Also Published As

Publication number Publication date
IT1257493B (en) 1996-01-25
EP0566173A1 (en) 1993-10-20
EP0566173B1 (en) 1996-10-16
DE69305408D1 (en) 1996-11-21
ITRE920027A1 (en) 1993-10-13
ITRE920027A0 (en) 1992-04-13

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties