ES2122841B1 - PROCEDURE AND DEVICE FOR THE MANUFACTURE OF CONTAINERS FOR LIQUID PRODUCTS. - Google Patents

PROCEDURE AND DEVICE FOR THE MANUFACTURE OF CONTAINERS FOR LIQUID PRODUCTS.

Info

Publication number
ES2122841B1
ES2122841B1 ES09500075A ES9500075A ES2122841B1 ES 2122841 B1 ES2122841 B1 ES 2122841B1 ES 09500075 A ES09500075 A ES 09500075A ES 9500075 A ES9500075 A ES 9500075A ES 2122841 B1 ES2122841 B1 ES 2122841B1
Authority
ES
Spain
Prior art keywords
cutting
containers
procedure
manufacture
liquid products
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
ES09500075A
Other languages
Spanish (es)
Other versions
ES2122841A1 (en
Inventor
Friedhelm Mundus
Horst Petzke
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.)
Windmoeller and Hoelscher KG
Original Assignee
Windmoeller and Hoelscher KG
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 Windmoeller and Hoelscher KG filed Critical Windmoeller and Hoelscher KG
Publication of ES2122841A1 publication Critical patent/ES2122841A1/en
Application granted granted Critical
Publication of ES2122841B1 publication Critical patent/ES2122841B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/60—Uniting opposed surfaces or edges; Taping
    • B31B70/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure
    • B31B70/645—Making seals transversally to the direction of movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2155/00—Flexible containers made from webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2155/00—Flexible containers made from webs
    • B31B2155/003—Flexible containers made from webs starting from tubular webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/86—Forming integral handles or mounting separate handles
    • B31B70/872—Forming integral handles on bags

Landscapes

  • Containers And Plastic Fillers For Packaging (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Making Paper Articles (AREA)
  • Bag Frames (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Abstract

PROCEDIMIENTO Y DISPOSITIVO PARA LA FABRICACION DE ENVASES PARA PRODUCTOS LIQUIDOS, EN LOS QUE UNA BANDA TUBULAR DISPUESTA PLANA, DOTADA PREFERENTEMENTE CON PLIEGUES LATERALES, SE DOTA CON UN CORTE DE SEPARACION CENTRAL PARA LA FORMACION DE DOS BANDAS SEMITUBULARES, Y PIEZAS DE BANDA SEMITUBULAR SITUADAS POR PARES UNAS FRENTE A OTRAS, SE DOTAN A AMBOS LADOS DEL CORTE LONGITUDINAL, EN ZONAS ANGULARES OPUESTAS ENTRE SI, DIVIDIDAS MEDIANTE COSTURAS DE SOLDADURA QUE DISCURREN OBLICUAMENTE, CON AGUJEROS DE AGARRE Y LINEAS DE CORTE QUE DIVIDEN TROZOS ANGULARES, ACABANDO LAS LINEAS DE CORTE EN EL CORTE LONGITUDINAL Y EN LA COSTURA DE SOLDADURA TRANSVERSAL COLINDANTE, QUE CONSTITUYE LA COSTURA LATERAL DE LA PIEZA SEMITUBULAR, Y DESGARRANDOSE DE LAS PIEZAS SEMITUBULARES LOS TROZOS ANGULARES UNA VEZ REALIZADOS CORTES TRANSVERSALES QUE DIVIDEN POR PARES LAS PIEZAS SEMITUBULARES.PROCEDURE AND DEVICE FOR THE MANUFACTURE OF CONTAINERS FOR LIQUID PRODUCTS, IN WHICH A FLAT LAYERED TUBULAR BELT, PREFERABLY EQUIPPED WITH SIDE FOLDS, IS EQUIPPED WITH A CENTRAL SEPARATION CUTTING, FORMATION OF TWO SEMITUBE BANDS AND SEMITUBE BANDS PAIRS EACH OTHER, THEY ARE EQUIPPED ON BOTH SIDES OF THE LONGITUDINAL CUT, IN OPPOSITE ANGULAR AREAS BETWEEN THEM, DIVIDED THROUGH WELDING SEAMS THAT ARE OBLICUALLY RUNNING, WITH GRIP HOLES AND CORD LINES DIVIDING THEM DIVIDING AT THESE DIVIDES, THE LONGITUDINAL CUTTING AND AT THE SEAM OF CROSS-CUTTING WELDING, WHICH CONSTITUTES THE SIDE SEAM OF THE SEMITUBULAR PIECE, AND RIPPING THE ANGULAR PIECES ONCE MADE CROSS-CUTTING DIVIDES.

ES09500075A 1994-01-18 1995-01-17 PROCEDURE AND DEVICE FOR THE MANUFACTURE OF CONTAINERS FOR LIQUID PRODUCTS. Expired - Fee Related ES2122841B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4401268A DE4401268C2 (en) 1994-01-18 1994-01-18 Method and device for manufacturing packaging for liquid goods

Publications (2)

Publication Number Publication Date
ES2122841A1 ES2122841A1 (en) 1998-12-16
ES2122841B1 true ES2122841B1 (en) 1999-06-16

Family

ID=6508128

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09500075A Expired - Fee Related ES2122841B1 (en) 1994-01-18 1995-01-17 PROCEDURE AND DEVICE FOR THE MANUFACTURE OF CONTAINERS FOR LIQUID PRODUCTS.

Country Status (3)

Country Link
DE (1) DE4401268C2 (en)
ES (1) ES2122841B1 (en)
FR (1) FR2715101B1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2508083A (en) * 1946-06-03 1950-05-16 Elmer L Winkler Stripper
US4386924A (en) * 1980-10-23 1983-06-07 Fmc Corporation Handle bag making apparatus
DE3115688C2 (en) * 1981-04-18 1983-11-10 Herbert Ing.(Grad.) 4358 Haltern Gawarecki Device for separating use and waste to be removed from a material web
DE3220892A1 (en) * 1982-06-03 1983-12-08 Icoma Packtechnik GmbH, 7590 Achern DISCONNECTOR FOR SEPARATING PERFORATED PAPER HOSE SECTIONS
DE3500547A1 (en) * 1985-01-10 1986-07-10 Focke & Co (GmbH & Co), 2810 Verden METHOD AND DEVICE FOR PRODUCING CUT-OUTS FOR PACKAGING
DE3616262A1 (en) * 1986-05-14 1987-11-19 Windmoeller & Hoelscher Process and apparatus for producing plastic carrier bags
DE3834568A1 (en) * 1988-10-11 1990-04-12 Mildenberger & Willing Verpack METHOD FOR PRODUCING PACKAGING BAGS THAT ARE STACKABLE ON A WICKET

Also Published As

Publication number Publication date
DE4401268A1 (en) 1995-07-20
DE4401268C2 (en) 1998-04-23
FR2715101B1 (en) 1997-09-12
ES2122841A1 (en) 1998-12-16
FR2715101A1 (en) 1995-07-21

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EC2A Search report published

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