ES2058004B1 - METHOD AND MACHINE FOR CLOSING VACUUM PACKAGING IN THE FORM OF A BOX THROUGH A MULTILAYER BARRIER FILM BASED ON PLASTIC MATERIAL. - Google Patents

METHOD AND MACHINE FOR CLOSING VACUUM PACKAGING IN THE FORM OF A BOX THROUGH A MULTILAYER BARRIER FILM BASED ON PLASTIC MATERIAL.

Info

Publication number
ES2058004B1
ES2058004B1 ES9200043A ES9200043A ES2058004B1 ES 2058004 B1 ES2058004 B1 ES 2058004B1 ES 9200043 A ES9200043 A ES 9200043A ES 9200043 A ES9200043 A ES 9200043A ES 2058004 B1 ES2058004 B1 ES 2058004B1
Authority
ES
Spain
Prior art keywords
barrier film
containers
machine
vacuum
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.)
Expired - Fee Related
Application number
ES9200043A
Other languages
Spanish (es)
Other versions
ES2058004A2 (en
ES2058004R (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

Abstract

METODO Y MAQUINA PARA CERRAR AL VACIO ENVASES EN FORMA DE CAJA MEDIANTE UNA PELICULA DE BARRERA MULTICAPA A BASE DE MATERIAL PLASTICO, ASI COMO EL PRODUCTO RESULTANTE. PARA GARANTIZAR UN CIERRE AL VACIO DE LOS ENVASES DE FORMA QUE LA PELICULA O FILM DE BARRERA (3) SE ADHIERA FIJAMENTE SOBRE LOS BORDES SUPERIORES (1B) DEL ENVASE (1) Y SOBRE LA SUPERFICIE LIBRE (2A) DEL PRODUCTO, LOS ENVASES SE CUBREN CON LA PELICULA DE BARRERA (3), CALENTANDOSE DICHA PELICULA (3) A UNA TEMPERATURA ADECUADA (T), EJERCIENDOSE A CONTINUACION UNA DEPRESION O VACIO (P) A TRAVES DE UNOS INTERSTICIOS QUE RODEAN LATERALMENTE A CADA UNO DE LOS ENVASES (1); A CONTINUACION LOS ENVASES SE SEPARAN INDIVIDUALMENTE MEDIANTE CORTE MANUAL O AUTOMATICO DE LA PELICULA DE BARRERA (3). LA MAQUINA CONSTA DE UN CUERPO (4) CON UNA CAMARA DE VACIO (4A) RODEADA DE UNA JUNTA HERMETICA (7), UNA TAPA DE MAQUINA (5) ABATIBLE SOBRE LA CITADA CAMARA DE VACIO (4A), Y UN BASTIDOR SOPORTE (6) CON UNOS ALVEOLOS (6A) QUE COMUNICAN CON LA PRECITADA CAMARA DE VACIO (4A); ADEMAS EN LA CAMARA DE VACIO ESTA PREVISTO UN APOYO (8), REGULABLE EN ALTURA, SOBRE EL QUE YACEN, POR SU FONDO, LOS CITADOS ENVASES 1.METHOD AND MACHINE TO CLOSE VACUUM CONTAINERS IN THE FORM OF BOX THROUGH A MULTILAYER BARRIER FILM BASED ON PLASTIC MATERIAL, AS WELL AS THE RESULTING PRODUCT. TO ENSURE A VACUUM SEAL OF THE CONTAINERS SO THAT THE BARRIER FILM OR FILM (3) IS FIXED ONLY ON THE UPPER EDGES (1B) OF THE CONTAINER (1) AND ON THE FREE SURFACE (2A) OF THE PRODUCT, THE CONTAINERS ARE THEY COVER WITH THE BARRIER FILM (3), HEATING THE SAID FILM (3) AT AN ADEQUATE TEMPERATURE (T), THEN EXERCISING A DEPRESSION OR VACUUM (P) THROUGH SOME INTERSTICIES THAT SURROUND EACH ONE (1) ); THEN THE CONTAINERS ARE INDIVIDUALLY SEPARATED BY MANUAL OR AUTOMATIC CUTTING OF THE BARRIER FILM (3). THE MACHINE CONSISTS OF A BODY (4) WITH A VACUUM CHAMBER (4A) SURROUNDED BY A SEALING JOINT (7), A MACHINE COVER (5) FOLDING ON THE SAID VACUUM CHAMBER (4A), AND A SUPPORT FRAME (6 ) WITH SOME ALVEOLOS (6A) THAT COMMUNICATE WITH THE PRECITED VACUUM CHAMBER (4A); ALSO IN THE VACUUM CHAMBER A SUPPORT (8), ADJUSTABLE IN HEIGHT, IS PROVIDED, ON WHICH, THROUGH THEIR BACKGROUND, THOSE CONTAINED CONTAINERS 1.

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 ES2058004A2 (en) 1994-10-16
ES2058004R ES2058004R (en) 1996-07-16
ES2058004B1 true 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)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835618A (en) * 1973-01-22 1974-09-17 Grace W R & Co Apparatus for producing vacuum skin packages in multiples
ES289877Y (en) * 1985-10-25 1986-11-16 Industrias Elton,S.A. DEVICE FOR INJECTION OF GASES IN CONTAINERS OF FOOD PRODUCTS
US4777782A (en) * 1987-06-05 1988-10-18 Mahaffy & Harder Engineering Co. Apparatus and methods for making differentially-conditioned package pairs

Also Published As

Publication number Publication date
ES2058004A2 (en) 1994-10-16
ES2058004R (en) 1996-07-16

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Legal Events

Date Code Title Description
EC2A Search report published

Effective date: 19941016

FD1A Patent lapsed

Effective date: 20040503