EP0298481A3 - Method and device for the oxygen-free packaging of products - Google Patents

Method and device for the oxygen-free packaging of products Download PDF

Info

Publication number
EP0298481A3
EP0298481A3 EP88110877A EP88110877A EP0298481A3 EP 0298481 A3 EP0298481 A3 EP 0298481A3 EP 88110877 A EP88110877 A EP 88110877A EP 88110877 A EP88110877 A EP 88110877A EP 0298481 A3 EP0298481 A3 EP 0298481A3
Authority
EP
European Patent Office
Prior art keywords
containers
oxygen
products
free packaging
product
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
EP88110877A
Other languages
German (de)
Other versions
EP0298481B2 (en
EP0298481B1 (en
EP0298481A2 (en
Inventor
Franz Dipl.-Ing. Garnreiter
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.)
Linde GmbH
Original Assignee
Linde GmbH
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 Linde GmbH filed Critical Linde GmbH
Priority to AT88110877T priority Critical patent/ATE74858T1/en
Publication of EP0298481A2 publication Critical patent/EP0298481A2/en
Publication of EP0298481A3 publication Critical patent/EP0298481A3/en
Application granted granted Critical
Publication of EP0298481B1 publication Critical patent/EP0298481B1/en
Publication of EP0298481B2 publication Critical patent/EP0298481B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B65B25/00—Packaging other articles presenting special problems
    • B65B25/001—Packaging other articles presenting special problems of foodstuffs, combined with their conservation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vacuum Packaging (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Abstract

The invention relates to a method and a device for the oxygen-free packaging of product 5, e.g. foodstuffs, in containers 1. It is proposed that liquid nitrogen be metered into the containers 1 immediately before and/or after the product 5 is introduced into the containers. The gaseous nitrogen formed by evaporation of the liquid nitrogen forces the oxygen out of the containers 1. The containers 1 are then transferred to an inert zone 7 into which gaseous nitrogen is passed. Finally, the containers 1 are sealed in the inert zone 7.
EP88110877A 1987-07-09 1988-07-07 Method and device for the oxygen-free packaging of products Expired - Lifetime EP0298481B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88110877T ATE74858T1 (en) 1987-07-09 1988-07-07 METHOD AND DEVICE FOR OXYGEN-FREE PRODUCT PACKAGING.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873722747 DE3722747A1 (en) 1987-07-09 1987-07-09 METHOD AND DEVICE FOR PACKING THE PRODUCT WITHOUT OXYGEN
DE3722747 1987-07-09

Publications (4)

Publication Number Publication Date
EP0298481A2 EP0298481A2 (en) 1989-01-11
EP0298481A3 true EP0298481A3 (en) 1989-11-23
EP0298481B1 EP0298481B1 (en) 1992-04-15
EP0298481B2 EP0298481B2 (en) 1995-01-18

Family

ID=6331262

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88110877A Expired - Lifetime EP0298481B2 (en) 1987-07-09 1988-07-07 Method and device for the oxygen-free packaging of products

Country Status (3)

Country Link
EP (1) EP0298481B2 (en)
AT (1) ATE74858T1 (en)
DE (2) DE3722747A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3912153C1 (en) * 1989-04-13 1990-08-02 Christoph V. Dr.Rer.Nat. Stein Preventing deterioration of solns. by oxidn. - by feeding solns. in containers from which air has been expelled by injected protective gas
ES2070026B1 (en) * 1991-12-12 1996-04-16 Canariense Tabacos PACKAGING PROCEDURE FOR CIGARS.
US7060905B1 (en) 2001-11-21 2006-06-13 Raytheon Company Electrical cable having an organized signal placement and its preparation
DE10311334A1 (en) * 2002-12-20 2004-07-08 Cfs Germany Gmbh Packaging machine line with device for loading the packaging with a gaseous or volatile substance
WO2004058573A1 (en) * 2002-12-20 2004-07-15 Cfs Germany Gmbh Packaging machine path comprising a device for impinging a gaseous or volatile substance upon packagings
DE102006002554A1 (en) * 2006-01-18 2007-07-19 Sig Technology Ag Process for preserving oxygen-sensitive products and a support element
US20120152791A1 (en) * 2010-12-20 2012-06-21 Air Liquide Industrial U.S. Lp Method for effective de-oxygenation of product containers for use as containers for oxygen sensitive products

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917880A (en) * 1957-04-24 1959-12-22 Owens Illinois Glass Co Method of and apparatus for packaging food products
US3477192A (en) * 1967-03-02 1969-11-11 American Cyanamid Co Container filling process
EP0173763A1 (en) * 1984-09-07 1986-03-12 RAKU Kunststoff-Verpackungswerke GmbH Package for filler material and a method for packaging filler material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2089181B (en) * 1980-12-15 1984-02-01 Dearn Peter Thomas An anchor especially an angler's sinker weight
GB2125937B (en) * 1982-08-26 1986-06-25 Metal Box Plc Dispensing volatile liquids
DE3625081A1 (en) * 1986-07-24 1988-02-04 Lieder Maschinenbau Gmbh & Co METHOD AND DEVICE FOR THE PRESERVATION OF GOODS INCLUDED IN A CONTAINER

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917880A (en) * 1957-04-24 1959-12-22 Owens Illinois Glass Co Method of and apparatus for packaging food products
US3477192A (en) * 1967-03-02 1969-11-11 American Cyanamid Co Container filling process
EP0173763A1 (en) * 1984-09-07 1986-03-12 RAKU Kunststoff-Verpackungswerke GmbH Package for filler material and a method for packaging filler material

Also Published As

Publication number Publication date
ATE74858T1 (en) 1992-05-15
DE3870057D1 (en) 1992-05-21
EP0298481B2 (en) 1995-01-18
EP0298481B1 (en) 1992-04-15
EP0298481A2 (en) 1989-01-11
DE3722747A1 (en) 1989-01-19

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