ES2169401T3 - Dispositivo de corte de maquina de arrollamiento. - Google Patents
Dispositivo de corte de maquina de arrollamiento.Info
- Publication number
- ES2169401T3 ES2169401T3 ES97929182T ES97929182T ES2169401T3 ES 2169401 T3 ES2169401 T3 ES 2169401T3 ES 97929182 T ES97929182 T ES 97929182T ES 97929182 T ES97929182 T ES 97929182T ES 2169401 T3 ES2169401 T3 ES 2169401T3
- Authority
- ES
- Spain
- Prior art keywords
- roll
- web
- cutting device
- cross cutting
- carrier
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/2238—The web roll being driven by a winding mechanism of the nip or tangential drive type
- B65H19/2246—The web roll being driven by a winding mechanism of the nip or tangential drive type and the roll being supported on two rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/26—Cutting-off the web running to the wound web roll
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/28—Attaching the leading end of the web to the replacement web-roll core or spindle
- B65H19/286—Attaching the leading end of the web to the replacement web-roll core or spindle by applying adhesive to the web
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/417—Handling or changing web rolls
- B65H2301/4187—Relative movement of core or web roll in respect of mandrel
- B65H2301/4189—Cutting
- B65H2301/41891—Cutting knife located between two winding rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/417—Handling or changing web rolls
- B65H2301/4187—Relative movement of core or web roll in respect of mandrel
- B65H2301/4189—Cutting
- B65H2301/41894—Cutting knife moving on circular or acuate path, e.g. pivoting around winding roller
Landscapes
- Replacement Of Web Rolls (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
- Windings For Motors And Generators (AREA)
- Winding Of Webs (AREA)
Abstract
SE DESCRIBE UN DISPOSITIVO DE CORTE TRANSVERSAL PARA UNA MAQUINA BOBINADORA QUE TIENE AL MENOS UN PRIMER ROLLO DE SOPORTE (11) ENVUELTO POR LA CINTA CONTINUA (10) QUE DEBE ENROLLARSE, Y UN SEGUNDO ROLLO DE SOPORTE (12), FORMANDO AMBOS ROLLOS DE SOPORTE UN LECHO DE REBOBINADO PARA AL MENOS UN ROLLO (13) QUE DEBE ENROLLARSE ALREDEDOR DE UN NUCLEO DE ENROLLADO (14), PARTICULARMENTE PARA ENROLLAR PAPEL EN FORMA DE UNA CINTA CONTINUA (10) O DE VARIAS CINTAS CONTINUAS (10'', 10'''',...) EN PARALELO, Y QUE INCLUYE UN MEDIO PARA EL CORTE TRANSVERSAL, QUE PERMITE CORTAR TRANSVERSALMENTE LA CINTA (10, 10'', 10'''',...) UNA VEZ FINALIZADO UN ROLLO (13), FORMADO CERCA DEL EXTREMO FRONTAL DE UN BRAZO DE SOPORTE (24), QUE PUEDE CONDUCIRSE A TRAVES DE UN HUECO LIBRE (G) ENTRE UN PRIMER Y UN SEGUNDO ROLLO DE SOPORTE (11, 12) HASTA UNA POSICION DE CORTE (51) DE LOS MEDIOS DE CORTE TRANSVERSAL, SITUADOS EN LA SUPERFICIE, O CERCA DE LA SUPERFICIE, DE DICHO PRIMER ROLLO DE SOPORTE (11). EL BRAZO DE SOPORTE (24) PUEDE SER PRESIONADO POR MEDIO DE UN ROLLO ENVUELTO ACABADO (13) CONTRA EL PRIMER ROLLO DE SOPORTE ENVUELTO. EL DISPOSITIVO DE CORTE TRANSVERSAL COMPRENDE, ADEMAS, UN DISPOSITIVO DE SUJECION (30) QUE PUEDE CONDUCIRSE EN SENTIDO CONTRARIO A LA DIRECCION DE DESPLAZAMIENTO DE LA CINTA CONTINUA HASTA LA POSICION DE SUJECION Y ALLI, SUPERPONIENDOSE AL BORDE DE LA CINTA DE LLEGADA DEL PROXIMO ROLLO QUE DEBE ENROLLARSE, SUJETA FIRMEMENTE EL CITADO BORDE DE LA CINTA DE LLEGADA, INDEPENDIENTEMENTE DE LOS MEDIOS DE CORTE TRANSVERSAL. LOS MEDIOS DE CORTE TRANSVERSAL PUEDEN DESPLAZARSE HACIA ATRAS, A TRAVES DEL ESPACIO LIBRE (G) ENTRE LOS ROLLOS DE SOPORTE (11, 12) HASTA SU POSICION INICIAL Y, DESPUES DE QUE SE HAYAN CARGADO UNO O VARIOS NUCLEO O NUCLEOS PARA ENROLLAR (14), EL CITADO DISPOSITIVO DE SUJECION (30) PUEDE SEPARARSE DEL BORDE DE LA CINTA CONTINUA Y DEVOLVERSE HACIA ATRAS, EN LA DIRECCION DE DESPLAZAMIENTO DE LA CINTA CONTINUA, HASTA SU POSICION DE REPOSO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29610199U DE29610199U1 (de) | 1996-06-13 | 1996-06-13 | Querschneidevorrichtung für Wickelmaschinen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2169401T3 true ES2169401T3 (es) | 2002-07-01 |
Family
ID=8025011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97929182T Expired - Lifetime ES2169401T3 (es) | 1996-06-13 | 1997-06-13 | Dispositivo de corte de maquina de arrollamiento. |
Country Status (9)
Country | Link |
---|---|
US (1) | US6338451B1 (es) |
EP (1) | EP0920398B1 (es) |
JP (1) | JP2002501465A (es) |
AT (1) | ATE209602T1 (es) |
AU (1) | AU3338497A (es) |
CA (1) | CA2256665C (es) |
DE (2) | DE29610199U1 (es) |
ES (1) | ES2169401T3 (es) |
WO (1) | WO1997047546A1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10008802A1 (de) * | 2000-02-25 | 2001-09-13 | Voith Paper Patent Gmbh | Verfahren zum Überleiten einer Materialbahnrolle und Wickelvorrichtung zum Aufwickeln einer Materialbahnrolle |
DE10030582C1 (de) * | 2000-06-21 | 2002-01-10 | Voith Paper Patent Gmbh | Verfahren zum Aufwickeln einer Materialbahn und Wickelvorrichtung |
US6659387B2 (en) * | 2000-11-07 | 2003-12-09 | Paper Converting Machine Co. | Peripheral rewinding machine and method for producing logs of web material |
US7458539B2 (en) * | 2005-05-27 | 2008-12-02 | Metso Paper, Inc. | Winder roll starting apparatus for thick webs |
DE102007034179A1 (de) * | 2007-07-23 | 2009-01-29 | Voith Patent Gmbh | Wickelvorrichtung und Verfahren zum Wickeln von Faserstoffbahnen in einer Wickelvorrichtung |
US7712698B2 (en) * | 2007-10-26 | 2010-05-11 | Seratek, Llc | Method and apparatus for forming a sheeted roll of material |
DE102008000143A1 (de) | 2008-01-24 | 2009-07-30 | Voith Patent Gmbh | Wickelvorrichtung |
US9187285B2 (en) * | 2012-11-19 | 2015-11-17 | Valmet Technologies, Inc. | Slitter-winder of a fiber production line |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1934913A (en) * | 1931-01-17 | 1933-11-14 | Appleton Coated Paper Company | Paper handling apparatus |
DE2930474C2 (de) * | 1979-07-27 | 1981-08-13 | J.M. Voith Gmbh, 7920 Heidenheim | Doppeltragwalzentwickelmaschine |
DE3008785C2 (de) * | 1980-03-07 | 1982-03-11 | J.M. Voith Gmbh, 7920 Heidenheim | Doppeltragwalzenwickelmaschine |
ATA31581A (de) | 1980-02-14 | 1985-07-15 | Jagenberg Werke Ag | Trennvorrichtung |
JPS57121220A (en) | 1981-01-21 | 1982-07-28 | Mitsubishi Electric Corp | Semiconductor device and manufacture thereof |
JPS57165554A (en) | 1981-04-07 | 1982-10-12 | Fuji Industries Co Ltd | Excecution of top beam |
JPS5957849A (ja) * | 1982-09-22 | 1984-04-03 | Mitsubishi Heavy Ind Ltd | ウエブ巻取方法および装置 |
JPS5988875A (ja) | 1982-11-12 | 1984-05-22 | Toshiba Corp | 光電変換素子 |
FI841655A (fi) | 1983-06-13 | 1984-12-14 | Jagenberg Ag | Foerfarande foer avskaerning av banor i rullningsmaskiner. |
DE4003504A1 (de) * | 1990-02-07 | 1991-08-08 | Jagenberg Ag | Verfahren und vorrichtung zum automatischen wechseln einer vollen wickelrolle gegen eine neue wickelhuelse |
DE9110490U1 (de) * | 1991-08-24 | 1991-10-10 | J.M. Voith Gmbh, 7920 Heidenheim | Wickelmaschine zum Aufwickeln einer Warenbahn, insbesondere einer Papierbahn |
DE59309354D1 (de) | 1993-08-24 | 1999-03-11 | Beloit Technologies Inc | Wickelmaschine zum Wickeln von Bahnen |
FI100324B (fi) | 1994-12-13 | 1997-11-14 | Valmet Paper Machinery Inc | Menetelmä ja sovitelma radan katkaisemiseksi |
-
1996
- 1996-06-13 DE DE29610199U patent/DE29610199U1/de not_active Expired - Lifetime
-
1997
- 1997-06-13 JP JP50122198A patent/JP2002501465A/ja active Pending
- 1997-06-13 EP EP97929182A patent/EP0920398B1/en not_active Expired - Lifetime
- 1997-06-13 WO PCT/EP1997/003095 patent/WO1997047546A1/en active IP Right Grant
- 1997-06-13 US US09/180,425 patent/US6338451B1/en not_active Expired - Fee Related
- 1997-06-13 ES ES97929182T patent/ES2169401T3/es not_active Expired - Lifetime
- 1997-06-13 DE DE69708653T patent/DE69708653T2/de not_active Expired - Fee Related
- 1997-06-13 AU AU33384/97A patent/AU3338497A/en not_active Abandoned
- 1997-06-13 AT AT97929182T patent/ATE209602T1/de not_active IP Right Cessation
- 1997-06-13 CA CA002256665A patent/CA2256665C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6338451B1 (en) | 2002-01-15 |
JP2002501465A (ja) | 2002-01-15 |
CA2256665C (en) | 2005-01-11 |
DE29610199U1 (de) | 1997-10-16 |
AU3338497A (en) | 1998-01-07 |
CA2256665A1 (en) | 1997-12-18 |
DE69708653D1 (de) | 2002-01-10 |
DE69708653T2 (de) | 2002-07-25 |
ATE209602T1 (de) | 2001-12-15 |
WO1997047546A1 (en) | 1997-12-18 |
EP0920398B1 (en) | 2001-11-28 |
EP0920398A1 (en) | 1999-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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