ES2045713T3 - Dispositivo para cortar transversalmente y soldar transversalmente bandas. - Google Patents

Dispositivo para cortar transversalmente y soldar transversalmente bandas.

Info

Publication number
ES2045713T3
ES2045713T3 ES90119907T ES90119907T ES2045713T3 ES 2045713 T3 ES2045713 T3 ES 2045713T3 ES 90119907 T ES90119907 T ES 90119907T ES 90119907 T ES90119907 T ES 90119907T ES 2045713 T3 ES2045713 T3 ES 2045713T3
Authority
ES
Spain
Prior art keywords
cross
cutting
tape
ribbon
feed rollers
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
ES90119907T
Other languages
English (en)
Inventor
Uwe Kohn
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
Application granted granted Critical
Publication of ES2045713T3 publication Critical patent/ES2045713T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Making Paper Articles (AREA)

Abstract

UN DISPOSITIVO PARA CORTAR TRANSVERSALMENTE CINTAS DE MATERIAL TERMOPLASTICO, PREFERENTEMENTE CINTAS DE MANGUERA EN LA FABRICACION DE BOLSAS, CONSTA DE UNA PAREJA DE RODILLOS DE AVANCE (1, 2), QUE TIRAN DE LA CINTA RITMICAMENTE UNA LONGITUD DE SECCION DE CINTA, RESPECTIVAMENTE, UNA CUCHILLA DE CORTE TRANSVERSAL (10) DISPUESTA PARALELA A UNA INSTALACION DE SOLDADURA TRANSVERSAL Y DOS LISTONES QUE SE PUEDEN SUBIR Y BAJAR DISPUESTOS PARALELOS ENTRE SI, DE LOS CUALES EL LISTON DELANTERO EN LA DIRECCION DE AVANCE SUJETA COMO LISTON DE SUJECION (4) AL EXTREMO DE CINTA EXPUESTO ENTRE LAS MORDAZAS DE LA INSTALACION DE SOLDADURA TRANSVERSAL CONTRA UNA BASE DE APOYO (5) Y EL LISTON (6) DISPUESTO ENTRE LA CUCHILLA DE CORTE Y EL LISTON DE SUJECION TENSA COMO LISTON DE TENSION A LA SECCION DE CINTA SUJETA ENTRE LA PAREJA DE RODILLOS DE AVANCE Y EL LISTON DE SUJECION ANTES DE QUE LA CUCHILLA CORTE LA CINTA. PARA GENERAR UNA TENSION QUE GARANTICE UN BUEN CORTE DE SEPARACION Y QUE ANULE LOS EVENTUALES BLOQUEOS, LA PAREJA DE RODILLOS DE AVANCE (1, 2) RECIBE DESPUES DE UN AVANCE DE LA CINTA (3) UN MOVIMIENTO DE ACCIONAMIENTO QUE RETRAE LA CINTA DURANTE UN INTERVALO DE TIEMPO, SITUADO ANTES DE LA FORMACION DE LA SOLDADURA TRANSVERSAL.
ES90119907T 1989-11-02 1990-10-17 Dispositivo para cortar transversalmente y soldar transversalmente bandas. Expired - Lifetime ES2045713T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3936515A DE3936515A1 (de) 1989-11-02 1989-11-02 Vorrichtung zum querschneiden und querschweissen von bahnen

Publications (1)

Publication Number Publication Date
ES2045713T3 true ES2045713T3 (es) 1994-01-16

Family

ID=6392740

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90119907T Expired - Lifetime ES2045713T3 (es) 1989-11-02 1990-10-17 Dispositivo para cortar transversalmente y soldar transversalmente bandas.

Country Status (5)

Country Link
US (1) US5112289A (es)
EP (1) EP0425895B1 (es)
CA (1) CA2029307A1 (es)
DE (2) DE3936515A1 (es)
ES (1) ES2045713T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4029440A1 (de) * 1990-09-17 1992-03-19 Windmoeller & Hoelscher Verfahren zum herstellen von kunststoffbeuteln
EP0693424B1 (fr) * 1994-07-19 1996-03-27 Fabriques De Tabac Reunies S.A. Procédé et dispositif de préparation d'étiquettes
US5942076A (en) * 1997-03-13 1999-08-24 Sealed Air Corporation Inflatable cushion forming machine
DE19728371C1 (de) * 1997-07-03 1999-01-14 Lemo Maschb Gmbh Vorrichtung zum Querschweißtrennen und stapelweisen Sammeln und Verblocken von aus einer Kunststoffolienbahn hergestellten Beuteln, insbesondere Hemdchentragetaschen
NL1011809C2 (nl) * 1999-04-15 2000-10-17 Cps Case Packaging Sales Europ Inrichting voor het vervaardigen van met een gasvormig medium gevulde kussens.
CN106113584A (zh) * 2016-08-26 2016-11-16 东莞市骥发自动化设备有限公司 一种用于制袋的切刀装置
CN110102928B (zh) * 2019-06-05 2019-12-17 广州市元晟自动化科技有限公司 一种风机叶轮双枪焊接简化示教的控制系统及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1278323B (de) * 1961-05-04 1968-09-19 Hesser Ag Maschf Vorrichtung zum Herstellen von Weichbeuteln und zu deren UEberfuehren an eine Beutelfuell- und Schliessmaschine
FR1485253A (fr) * 1966-06-30 1967-06-16 Procédé et installation pour la fabrication de sachets à partir de feuilles de polyéthylène ou similaires
BE789622A (fr) * 1971-11-12 1973-02-01 Fmc Corp Procede et appareil pour fabriquer des sacs en matiere thermoplastique soudes a leur extremite inferieure
US4101369A (en) * 1972-03-31 1978-07-18 G. T. Schjeldahl Company Bottom seal cut-off
IL47384A0 (en) * 1974-06-21 1975-07-28 Packaging Ind Inc Web handling apparatus
DE2755860C2 (de) * 1977-12-15 1979-09-20 Stiegler, Karl-Heinz, 7000 Stuttgart Maschine zum Herstellen von Schweißnähten an einer thermoplastischen Folienbahn
DE3204492A1 (de) * 1982-01-25 1983-08-18 Windmöller & Hölscher, 4540 Lengerich Vorrichtung zum querschneiden von bahnen
US5094656A (en) * 1988-11-10 1992-03-10 Fmc Corporation Servo drive bag machine

Also Published As

Publication number Publication date
DE59001699D1 (de) 1993-07-15
EP0425895A1 (de) 1991-05-08
EP0425895B1 (de) 1993-06-09
DE3936515A1 (de) 1991-05-08
CA2029307A1 (en) 1991-05-08
US5112289A (en) 1992-05-12

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