ATE74858T1 - METHOD AND DEVICE FOR OXYGEN-FREE PRODUCT PACKAGING. - Google Patents

METHOD AND DEVICE FOR OXYGEN-FREE PRODUCT PACKAGING.

Info

Publication number
ATE74858T1
ATE74858T1 AT88110877T AT88110877T ATE74858T1 AT E74858 T1 ATE74858 T1 AT E74858T1 AT 88110877 T AT88110877 T AT 88110877T AT 88110877 T AT88110877 T AT 88110877T AT E74858 T1 ATE74858 T1 AT E74858T1
Authority
AT
Austria
Prior art keywords
containers
oxygen
product packaging
free product
product
Prior art date
Application number
AT88110877T
Other languages
German (de)
Inventor
Franz Dipl-Ing Garnreiter
Original Assignee
Linde Ag
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 Ag filed Critical Linde Ag
Application granted granted Critical
Publication of ATE74858T1 publication Critical patent/ATE74858T1/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
    • 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.
AT88110877T 1987-07-09 1988-07-07 METHOD AND DEVICE FOR OXYGEN-FREE PRODUCT PACKAGING. ATE74858T1 (en)

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
EP88110877A EP0298481B2 (en) 1987-07-09 1988-07-07 Method and device for the oxygen-free packaging of products

Publications (1)

Publication Number Publication Date
ATE74858T1 true ATE74858T1 (en) 1992-05-15

Family

ID=6331262

Family Applications (1)

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

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
EP1581430A1 (en) * 2002-12-20 2005-10-05 CFS Germany GmbH Packaging machine path comprising a device for impinging a gaseous or volatile substance upon packagings
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
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

Family Cites Families (6)

* 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
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
EP0173763A1 (en) * 1984-09-07 1986-03-12 RAKU Kunststoff-Verpackungswerke GmbH Package for filler material and a method for packaging filler material
DE3625081A1 (en) * 1986-07-24 1988-02-04 Lieder Maschinenbau Gmbh & Co METHOD AND DEVICE FOR THE PRESERVATION OF GOODS INCLUDED IN A CONTAINER

Also Published As

Publication number Publication date
EP0298481B1 (en) 1992-04-15
DE3870057D1 (en) 1992-05-21
EP0298481A2 (en) 1989-01-11
EP0298481A3 (en) 1989-11-23
DE3722747A1 (en) 1989-01-19
EP0298481B2 (en) 1995-01-18

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee