ES2060863T3 - Envase-bolsa. - Google Patents

Envase-bolsa.

Info

Publication number
ES2060863T3
ES2060863T3 ES90109881T ES90109881T ES2060863T3 ES 2060863 T3 ES2060863 T3 ES 2060863T3 ES 90109881 T ES90109881 T ES 90109881T ES 90109881 T ES90109881 T ES 90109881T ES 2060863 T3 ES2060863 T3 ES 2060863T3
Authority
ES
Spain
Prior art keywords
bag
essentially
edge
welded seam
longitudinal sides
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 - Lifetime
Application number
ES90109881T
Other languages
English (en)
Inventor
Michel Courvoisier
Wolfgang Heilmann
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.)
Kraft Foods Schweiz Holding GmbH
Kraft Jacobs Suchard AG
Original Assignee
Jacobs Suchard AG
Kraft Jacobs Suchard 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 Jacobs Suchard AG, Kraft Jacobs Suchard AG filed Critical Jacobs Suchard AG
Application granted granted Critical
Publication of ES2060863T3 publication Critical patent/ES2060863T3/es
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
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5816—Opening or contents-removing devices added or incorporated during package manufacture for tearing a corner or other small portion next to the edge, e.g. a U-shaped portion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5805—Opening or contents-removing devices added or incorporated during package manufacture for tearing a side strip parallel and next to the edge, e.g. by means of a line of weakness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/04—Articles or materials wholly enclosed in single sheets or wrapper blanks
    • B65D75/06—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks initially folded to form tubes
    • B65D75/12—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks initially folded to form tubes with the ends of the tube closed by flattening and heat-sealing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Bag Frames (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)

Abstract

EL INVENTO SE REFIERE A UNA BOLSA PARA EMPAQUETAR, ESPECIALMENTE, PARA EMPAQUETAR AL VACIO, QUE ESTA PLEGADA DE MANERA QUE TIENE FORMA DE UN EPIPEDO PARALELO. TIENE UNA PARTE FINAL SUPERIOR RECTANGULAR (4) QUE ESTA FORMADO POR DOS SUPERFICIES SALIENTES EN LA PARTE SUPERIOR DE LA BOLSA. EN ESTA ZONA SE ENCUENTRA EL CORDON SOLDADO QUE CIERRA LA BOLSA Y QUE VA PARALELAMENTE A LOS LADOS LONGITUDINALES DE LA ZONA RECTANGULAR. ESTA ZONA RECTANGULAR TIENE, PRACTICAMENTE EN EL CENTRO, UN RECORTE CONTINUO (8) QUE TIENE UN BORDE (9), ESENCIALMENTE PARALELO A LOS LADOS LONGITUDINALES (5, 6) DE LA ZONA RECTANGULAR, MIENTAS SU EXTREMO SUPERIOR SE ENCUENTRA ENTRE EL CORDON SOLDADO (7) Y EL LADO LONGITUDINAL SUPERIOR (5). EL BORDE (9) SIGUE, EN ANGULO RECTO, A SU EXTREMO INFERIOR COMO BORDE QUE VA, PRINCIPALMENTE, PARALELO A LOS LADOS LONGITUDINALES (5, 6) ENTRE EL CORDON SOLDADO (7) Y EL LADO INFERIOR LONGITUDINAL (6).
ES90109881T 1989-05-29 1990-05-23 Envase-bolsa. Expired - Lifetime ES2060863T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8907006A FR2648442B1 (fr) 1989-05-29 1989-05-29 Sachet a ouverture rapide de conditionnement, notamment de conditionnement sous vide, de produits alimentaires en particulier de cafe

Publications (1)

Publication Number Publication Date
ES2060863T3 true ES2060863T3 (es) 1994-12-01

Family

ID=9382094

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90109881T Expired - Lifetime ES2060863T3 (es) 1989-05-29 1990-05-23 Envase-bolsa.

Country Status (7)

Country Link
EP (1) EP0400481B1 (es)
AT (1) ATE111414T1 (es)
CA (1) CA2017668A1 (es)
DE (1) DE59007101D1 (es)
DK (1) DK0400481T3 (es)
ES (1) ES2060863T3 (es)
FR (1) FR2648442B1 (es)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE959716C (de) * 1955-04-01 1957-03-07 Agfa Ag Fuer Photofabrikation Aufreisspackung
DE1486176A1 (de) * 1963-01-16 1969-01-23 Tetra Pak Ab Packung aus bitgmmem und verhaeltnismaessig steifem Verpackungsmaterial
US4176567A (en) * 1977-03-18 1979-12-04 Warren Weisberg Method of making a tear line-forming perforation in a sealed marginal portion of a bag and a sealed bag formed thereby

Also Published As

Publication number Publication date
FR2648442B1 (fr) 1991-09-20
DE59007101D1 (de) 1994-10-20
DK0400481T3 (da) 1995-02-13
CA2017668A1 (en) 1990-11-29
EP0400481B1 (de) 1994-09-14
EP0400481A1 (de) 1990-12-05
ATE111414T1 (de) 1994-09-15
FR2648442A1 (fr) 1990-12-21

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