ES2057946T3 - DEVICE TO SEPARATE SECTIONS OF A BAND OF MATERIAL EQUIPPED WITH CROSS-CUTTING PERFORATIONS. - Google Patents

DEVICE TO SEPARATE SECTIONS OF A BAND OF MATERIAL EQUIPPED WITH CROSS-CUTTING PERFORATIONS.

Info

Publication number
ES2057946T3
ES2057946T3 ES92107727T ES92107727T ES2057946T3 ES 2057946 T3 ES2057946 T3 ES 2057946T3 ES 92107727 T ES92107727 T ES 92107727T ES 92107727 T ES92107727 T ES 92107727T ES 2057946 T3 ES2057946 T3 ES 2057946T3
Authority
ES
Spain
Prior art keywords
conveyor
double
band
rollers
cutting
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
ES92107727T
Other languages
Spanish (es)
Inventor
Rainer Dipl-Ing Henze
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 ES2057946T3 publication Critical patent/ES2057946T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/002—Precutting and tensioning or breaking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/10—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with devices for breaking partially-cut or perforated webs, e.g. bursters

Abstract

UN DISPOSITIVO PARA SEPARAR SECCIONES DE UNA BANDA DE MATERIAL PROVISTA DE PERFORACIONES TRANSVERSALES CONSTA DE UN TRANSPORTADOR DE CINTA DOBLE DE RETENCION, EN EL QUE LOS RODILLOS O CILINDROS DE INVERSION Y/O APOYO DE LA O DE LAS CINTAS TRANSPORTADORAS EN LA PARTE INFERIOR DE LA BANDA DE MATERIAL EN DIRECCION LONGITUDINAL ESTAN DESPLAZADOS EN DIRECCION LONGITUDINAL RESPECTO A LOS RODILLOS O CILINDROS DE INVERSION Y/O APOYO DE LA PARTE SUPERIOR, DE MANERA QUE LA BANDA DE MATERIAL PASA A TRAVES DE ELLOS EN FORMA ONDULADA, Y DE UN TRANSPORTADOR DE CINTA DOBLE DE CORTE DISPUESTO A UNA SEPARACION DELANTE DE ESTE EN LA DIRECCION DE TRANSPORTE, EN EL QUE LOS RODILLOS O CILINDROS DE INVERSION Y APOYO ESTAN DISPUESTOS DESPLAZADOS ENTRE SI EN LA PARTE INFERIOR Y EN LA PARTE SUPERIOR DE LA BANDA DE MATERIAL. PARA SIMPLIFICAR LA ESTRUCTURA, AL MENOS LOS RODILLOS DE APOYO DE LAS CINTAS TRANSPORTADORAS SUPERIOR E INFERIOR Y LA CINTA TRANSPORTADORA DOBLE DE CORTE (2) ESTAN DESPLAZADOS CONTINUAMENTE ENTRE SI DE MANERA QUE LA BANDA DE MATERIAL PASA EN FORMA ONDULADA Y CON ELLO ESENCIALMENTE EN ARRASTRE DE FUERZA A TRAVES DEL TRANSPORTADOR DE CINTA DOBLE DE CORTE (2). ESTE TRANSPORTADOR (2) ESTA ACCIONADO A LA MISMA VELOCIDAD QUE EL TRANSPORTADOR DE CINTA DOBLE DE RETENCION (1). EL TRANSPORTADOR DE CINTA DOBLE DE CORTE (2) ES ACCIONABLE INTERMITENTEMENTE CON UNA VELOCIDAD MAYOR CUANDO SE ENCUENTRA UNA PERFORACION TRANSVERSAL (4) O VARIAS EN UN PUNTO DE SEPARACION ENTRE EL TRANSPORTADOR DE CINTA DOBLE DE RETENCION Y EL TRANSPORTADOR DE CINTA DOBLE DE CORTE.A DEVICE FOR SEPARATING SECTIONS OF A MATERIAL BAND PROVIDED WITH CROSS-CUTTING PERFORATIONS CONSISTS OF A DOUBLE RETENTION RIBBON CONVEYOR, IN WHICH THE ROLLERS OR ROLLERS ARE SUPPORTED AND / OR SUPPORTED BY THE BOTTOM CONVEYOR BELTS. BAND OF MATERIAL IN LONGITUDINAL DIRECTION ARE DISPLACED IN LONGITUDINAL DIRECTION WITH RESPECT TO THE ROLLERS OR CYLINDERS OF UPPER AND / OR SUPPORT OF THE UPPER PART, SO THAT THE BAND OF MATERIAL GOES THROUGH A WAVY, AND RUNWAY DOUBLE CUTTING DISPOSED TO A SEPARATION IN FRONT OF THIS IN THE DIRECTION OF TRANSPORTATION, IN WHICH THE ROLLERS OR CYLINDERS OF INVESTMENT AND SUPPORT ARE DISPLACED BETWEEN IN THE BOTTOM AND IN THE UPPER PART OF THE MATERIAL BAND. TO SIMPLIFY THE STRUCTURE, AT LEAST THE SUPPORT ROLLERS OF THE UPPER AND LOWER CONVEYOR BELTS AND THE DOUBLE CUTTING CONVEYOR BELT (2) ARE CONTINUOUSLY DISPLACED BETWEEN SO THAT THE MATERIAL BAND IS RIPPED AND WITH IT. OF FORCE THROUGH THE DOUBLE CUTTING BELT CONVEYOR (2). THIS CONVEYOR (2) IS OPERATED AT THE SAME SPEED AS THE DOUBLE RETAINING TAPE CONVEYOR (1). THE DOUBLE CUTTING BELT CONVEYOR (2) IS INTERMITTENTLY DRIVEABLE WITH A HIGHER SPEED WHEN A CROSS-CUTTING PERFORATION IS FOUND (4) OR SEVERAL AT A SEPARATION POINT BETWEEN THE DOUBLE RETAINING TAPE CONVEYOR.

ES92107727T 1991-06-05 1992-05-07 DEVICE TO SEPARATE SECTIONS OF A BAND OF MATERIAL EQUIPPED WITH CROSS-CUTTING PERFORATIONS. Expired - Lifetime ES2057946T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4118435 1991-06-05
DE4134834A DE4134834A1 (en) 1991-06-05 1991-10-22 DEVICE FOR SEPARATING SECTIONS FROM A CROSS-PERFORATED MATERIAL

Publications (1)

Publication Number Publication Date
ES2057946T3 true ES2057946T3 (en) 1994-10-16

Family

ID=25904263

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92107727T Expired - Lifetime ES2057946T3 (en) 1991-06-05 1992-05-07 DEVICE TO SEPARATE SECTIONS OF A BAND OF MATERIAL EQUIPPED WITH CROSS-CUTTING PERFORATIONS.

Country Status (5)

Country Link
EP (1) EP0516991B1 (en)
JP (1) JPH05154266A (en)
CA (1) CA2070088A1 (en)
DE (2) DE4134834A1 (en)
ES (1) ES2057946T3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4243105C2 (en) * 1992-12-18 1997-08-28 Windmoeller & Hoelscher Separating device for separating perforated hose sections
DE4440660C2 (en) * 1994-11-14 1998-12-03 Windmoeller & Hoelscher Separating device for separating perforated hose sections
US6152345A (en) * 1999-03-23 2000-11-28 Eastman Kodak Company Method for controlling width-wise expansion of a conveyed web
CA2380190C (en) * 2001-07-05 2005-09-13 Yen Sun Technology Corp. Tissue paper dispenser with a device for separating a roll of tissue paper and method thereof
CN105584870A (en) * 2015-07-08 2016-05-18 常州永盛新材料装备股份有限公司 Coiled material machining device with paper flattening conveying device and uncoiling lifting deviation rectifying device and method
EP3411203A1 (en) * 2016-02-04 2018-12-12 Somtas Makine Ambalaj Sanayi Ve Ticaret Anonim Sirketi Break off system for paper cutting machines
IT201900005500A1 (en) * 2019-04-10 2020-10-10 Plusline S R L Group for feeding plastic film into machines for wrapping paper rolls.
IT201900007812A1 (en) * 2019-06-03 2020-12-03 Plusline S R L Group for feeding plastic film.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2851894A1 (en) * 1978-11-30 1980-06-12 Agfa Gevaert Ag DEVICE FOR SEPARATING PRE-PERFORATED TAPES, PREFERABLY CONTINUOUS BAGS
DE3220892A1 (en) * 1982-06-03 1983-12-08 Icoma Packtechnik GmbH, 7590 Achern DISCONNECTOR FOR SEPARATING PERFORATED PAPER HOSE SECTIONS
GB8500402D0 (en) * 1984-01-09 1985-02-13 Pitney Bowes Inc Bursting machine
IT215262Z2 (en) * 1988-11-21 1990-09-11 Meschi Ind Grafica STRAPPERINA FOR TAPES OF MATERIALS IN SHEETS SUCH AS PAPER TAPES.

Also Published As

Publication number Publication date
DE4134834A1 (en) 1992-12-10
JPH05154266A (en) 1993-06-22
EP0516991A1 (en) 1992-12-09
CA2070088A1 (en) 1992-12-06
DE59200343D1 (en) 1994-09-08
EP0516991B1 (en) 1994-08-03

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