ES2085262T3 - Sistema de union. - Google Patents

Sistema de union.

Info

Publication number
ES2085262T3
ES2085262T3 ES89100876T ES89100876T ES2085262T3 ES 2085262 T3 ES2085262 T3 ES 2085262T3 ES 89100876 T ES89100876 T ES 89100876T ES 89100876 T ES89100876 T ES 89100876T ES 2085262 T3 ES2085262 T3 ES 2085262T3
Authority
ES
Spain
Prior art keywords
roll
speed
leaf
tilting
machine
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
ES89100876T
Other languages
English (en)
Inventor
Hiroshi Sato
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Application granted granted Critical
Publication of ES2085262T3 publication Critical patent/ES2085262T3/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
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1884—Details for effecting a positive rotation of web roll, e.g. accelerating the replacement roll
    • B65H19/1889—Details for effecting a positive rotation of web roll, e.g. accelerating the replacement roll related to driving arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/24—Advancing webs by looping or like devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
    • B65H23/1888—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web and controlling web tension
    • 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
    • B65H2301/44—Moving, forwarding, guiding material
    • B65H2301/449—Features of movement or transforming movement of handled material
    • B65H2301/4491—Features of movement or transforming movement of handled material transforming movement from continuous to intermittent or vice versa
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/70—Clutches; Couplings
    • B65H2403/72—Clutches, brakes, e.g. one-way clutch +F204
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/176—Cardboard
    • B65H2701/1762—Corrugated

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)

Abstract

EL INVENTO CONSISTE EN UNAS MEJORAS DEL SISTEMA DE EMPALME YA EXISTENTE. EL ANTIGUO SISTEMA DISTRIBUYE UNA HOJA ENROLLADA QUE ALIMENTA UNA MAQUINA DE ALIMENTACION DE PAPEL. EL SISTEMA INCLUYE UN EMPALMADOR DE HOJAS QUE DETIENE UNA HOJA EN MOVIMIENTO Y LA EMPALMA CON EL EXTREMO DE OTRA NUEVA; UN ROLLO TENSOR (5) EN LA SECCION DEL ROLLO BASCULANTE (1) QUE SIRVE PARA REUNIR LAS HOJAS UNA VEZ PASADO EL EMPALMADOR; DICHO ROLLO TENSOR ESTA DESTINADO A MANTENER LA ALIMENTACION CONTINUA DE HOJAS SIN CAMBIAR LA VELOCIDAD DE LA MAQUINA. EL ROLLO DE ACELERACION (4) DETIENE LA HOJA CONTINUA GASTADA Y ACELERA LA NUEVA HACIA EL ROLLO BASCULANTE Y DESDE ESTE AL EMPALMADOR DE HOJAS. TAMBIEN POSEE UN ROLLO-GUIA SITUADO DESPUES DEL ROLLO BASCULANTE, QUE SIRVE PARA GUIAR LA HOJA PROCEDENTE DE DICHA SECCION HACIA LA MAQUINA. LAS MEJORAS INTRODUCIDAS SON LAS SIGUIENTES. LLAMANDO N2 A LA VELOCIDAD DE GIRO DEL ROLLO DE ACELERACION, +N3 A LA VELOCIDAD DE GIRO DEL ROLLO-GUIA Y N1 A LA VELOCIDAD NECESARIA DE GIRO DEL EJE MOTOR PARA MOVER EL ROLLO TENSOR, EL EJE MOTOR SE MUEVE DE FORMA QUE SE CUMPLA LA RELACION $ Y, DE ESTA FORMA, SE PUEDE IGUALAR A CERO LA VARIACION DE LA TENSION DE LA HOJA EN EL ROLLO TENSOR QUE ACOMPAÑA A LA VARIACION EN LA VELOCIDAD DE GIRO DEL ROLLO ACELERADOR.
ES89100876T 1989-01-25 1989-01-19 Sistema de union. Expired - Lifetime ES2085262T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/301,101 US4929297A (en) 1989-01-25 1989-01-25 Splicing system

Publications (1)

Publication Number Publication Date
ES2085262T3 true ES2085262T3 (es) 1996-06-01

Family

ID=23161946

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89100876T Expired - Lifetime ES2085262T3 (es) 1989-01-25 1989-01-19 Sistema de union.

Country Status (4)

Country Link
US (1) US4929297A (es)
EP (1) EP0378721B1 (es)
DE (1) DE68926229T2 (es)
ES (1) ES2085262T3 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0678139B2 (ja) * 1990-04-13 1994-10-05 エス・ケイエンジニアリング株式会社 ウェブ自動継ぎ装置
GB9206347D0 (en) * 1992-03-24 1992-05-06 Kodak Ltd Film extraction unit
JPH10305498A (ja) * 1997-05-07 1998-11-17 Mitsubishi Heavy Ind Ltd シート張力調整方法
ITFI20020178A1 (it) 2002-09-25 2004-03-26 Fosber Spa Giuntatrice per unire tra loro due materiali nastriformi, svolgitore comprendente detta giuntatrice e relativo metodo
US6966474B2 (en) 2003-05-02 2005-11-22 The Procter & Gamble Company Web accumulator having limited torque disturbance
US20050061846A1 (en) * 2003-08-14 2005-03-24 Martin Automatic, Inc. Magnetic roller
EP1609749B1 (en) 2004-06-18 2009-04-22 Fosber S.P.A. Splicing device to join together two web materials, unwinding device comprising said splicing device
DE102004049932B4 (de) * 2004-10-13 2006-11-16 WINKLER + DüNNEBIER AG Vorrichtung zum Verbinden des Endstückes einer ersten Materialbahn mit dem Anfangsstück einer zweiten Materialbahn
DE102008022702B4 (de) * 2008-05-07 2011-03-24 Windmöller & Hölscher Kg Verfahren und eine Vorrichtung zum Abwickeln und zum Speichern von bahnförmigem Material
IT1392887B1 (it) 2009-02-24 2012-04-02 Fosber Spa Impianto per la produzione di cartone ondulato
ITFI20090037A1 (it) 2009-03-04 2010-09-05 Fosber Spa "impianto per la produzione di cartone ondulato, circuito di riscaldamento a recupero energetico e relativo metodo"

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3713600A (en) * 1970-12-07 1973-01-30 Harris Intertype Corp Apparatus for use with a web fed mechanism
US3971524A (en) * 1971-06-16 1976-07-27 Bayerische Berg-, Hutten- Und Salzwerke Ag Device for connecting an expiring first web of a web-shaped material with the beginning of a second web of a web shaped material
US3836089A (en) * 1973-03-19 1974-09-17 Procter & Gamble Web splicing, unwinding and forwarding apparatus
US4009814A (en) * 1975-09-08 1977-03-01 Scott Paper Company Web accumulator
CA1057265A (en) * 1976-02-20 1979-06-26 Manuel Torres Martinez Feeding system for manufacturing machines consuming paper supplied in a continuous strip
US4100012A (en) * 1976-11-08 1978-07-11 Butler Automatic, Inc. Driven nip roll splicer
DE2933017C2 (de) * 1979-08-16 1984-04-12 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh, 4100 Duisburg Bandspeicherantrieb
DE3534846A1 (de) * 1985-09-30 1987-04-16 Joachim Seidl Vorrichtung zum ausgleichen unterschiedlicher zufuehr- und abzugsgeschwindigkeiten von endlosmaterial

Also Published As

Publication number Publication date
DE68926229T2 (de) 1996-10-02
EP0378721B1 (en) 1996-04-10
US4929297A (en) 1990-05-29
EP0378721A1 (en) 1990-07-25
DE68926229D1 (de) 1996-05-15

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