ES2058004A2 - Method and machine for vacuum-sealing containers in the form of a box, using a multilayer barrier film based on plastic material - Google Patents

Method and machine for vacuum-sealing containers in the form of a box, using a multilayer barrier film based on plastic material

Info

Publication number
ES2058004A2
ES2058004A2 ES09200043A ES9200043A ES2058004A2 ES 2058004 A2 ES2058004 A2 ES 2058004A2 ES 09200043 A ES09200043 A ES 09200043A ES 9200043 A ES9200043 A ES 9200043A ES 2058004 A2 ES2058004 A2 ES 2058004A2
Authority
ES
Spain
Prior art keywords
barrier film
vacuum
machine
packages
vacuum chamber
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
ES09200043A
Other languages
Spanish (es)
Other versions
ES2058004R (en
ES2058004B1 (en
Inventor
Martinez Gerard Vicent
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 ES9200043A priority Critical patent/ES2058004B1/en
Publication of ES2058004A2 publication Critical patent/ES2058004A2/en
Publication of ES2058004R publication Critical patent/ES2058004R/es
Application granted granted Critical
Publication of ES2058004B1 publication Critical patent/ES2058004B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Vacuum Packaging (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

Method and machine for vacuum-sealing containers in the form of a box, using a multilayer barrier film based on plastic material, and also the resulting product. To guarantee vacuum-sealing of the containers such that the barrier film 3 adheres securely to the upper edge 1b of the packaging 1 and the free surface 2a of the product, the packages are covered with the barrier film 3, said film 3 being heated to a suitable temperature T and then a reduced pressure or vacuum P being generated via gaps which laterally surround each of the packages 1. Next, the packages are separated individually by means of manual or automatic cutting of the barrier film 3. The machine consists of a body 4 with a vacuum chamber 4a surrounded by a hermetic seal 7, a machine cover 5 which can be folded down over the aforesaid vacuum chamber 4a, and a support frame 6 with cells 6a which communicate with the aforesaid vacuum chamber 4a. Provision is also made in the vacuum chamber for a support 8, which can be adjusted in terms of height, over which the aforesaid packages 1 lie via their base.
ES9200043A 1992-01-10 1992-01-10 METHOD AND MACHINE FOR CLOSING VACUUM PACKAGING IN THE FORM OF A BOX THROUGH A MULTILAYER BARRIER FILM BASED ON PLASTIC MATERIAL. Expired - Fee Related ES2058004B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9200043A ES2058004B1 (en) 1992-01-10 1992-01-10 METHOD AND MACHINE FOR CLOSING VACUUM PACKAGING IN THE FORM OF A BOX THROUGH A MULTILAYER BARRIER FILM BASED ON PLASTIC MATERIAL.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9200043A ES2058004B1 (en) 1992-01-10 1992-01-10 METHOD AND MACHINE FOR CLOSING VACUUM PACKAGING IN THE FORM OF A BOX THROUGH A MULTILAYER BARRIER FILM BASED ON PLASTIC MATERIAL.

Publications (3)

Publication Number Publication Date
ES2058004A2 true ES2058004A2 (en) 1994-10-16
ES2058004R ES2058004R (en) 1996-07-16
ES2058004B1 ES2058004B1 (en) 1997-02-16

Family

ID=8275707

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9200043A Expired - Fee Related ES2058004B1 (en) 1992-01-10 1992-01-10 METHOD AND MACHINE FOR CLOSING VACUUM PACKAGING IN THE FORM OF A BOX THROUGH A MULTILAYER BARRIER FILM BASED ON PLASTIC MATERIAL.

Country Status (1)

Country Link
ES (1) ES2058004B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES422504A1 (en) * 1973-01-22 1976-04-16 Grace W R & Co Apparatus for producing vacuum skin packages in multiples
ES289877U (en) * 1985-10-25 1986-04-01 Industrias Elton,S.A. Device for injection of gases in packaging of foodstuffs (Machine-translation by Google Translate, not legally binding)
EP0293794A1 (en) * 1987-06-05 1988-12-07 Mahaffy & Harder Engineering Company Apparatus and methods for making differentially-conditioned package pairs

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES422504A1 (en) * 1973-01-22 1976-04-16 Grace W R & Co Apparatus for producing vacuum skin packages in multiples
ES289877U (en) * 1985-10-25 1986-04-01 Industrias Elton,S.A. Device for injection of gases in packaging of foodstuffs (Machine-translation by Google Translate, not legally binding)
EP0293794A1 (en) * 1987-06-05 1988-12-07 Mahaffy & Harder Engineering Company Apparatus and methods for making differentially-conditioned package pairs

Also Published As

Publication number Publication date
ES2058004R (en) 1996-07-16
ES2058004B1 (en) 1997-02-16

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Legal Events

Date Code Title Description
EC2A Search report published

Effective date: 19941016

FD1A Patent lapsed

Effective date: 20040503