EP1795471A3 - Guide or contact roller for handling a material web - Google Patents

Guide or contact roller for handling a material web Download PDF

Info

Publication number
EP1795471A3
EP1795471A3 EP06123716A EP06123716A EP1795471A3 EP 1795471 A3 EP1795471 A3 EP 1795471A3 EP 06123716 A EP06123716 A EP 06123716A EP 06123716 A EP06123716 A EP 06123716A EP 1795471 A3 EP1795471 A3 EP 1795471A3
Authority
EP
European Patent Office
Prior art keywords
contact roller
material web
handling
guide
sensor
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.)
Granted
Application number
EP06123716A
Other languages
German (de)
French (fr)
Other versions
EP1795471B1 (en
EP1795471A2 (en
Inventor
Hermann Albert Stitz
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.)
Voith Patent GmbH
Original Assignee
Voith Patent GmbH
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 Voith Patent GmbH filed Critical Voith Patent GmbH
Publication of EP1795471A2 publication Critical patent/EP1795471A2/en
Publication of EP1795471A3 publication Critical patent/EP1795471A3/en
Application granted granted Critical
Publication of EP1795471B1 publication Critical patent/EP1795471B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
    • B65H26/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to presence of irregularities in running webs
    • B65H26/025—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to presence of irregularities in running webs responsive to web breakage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/02—Supporting web roll
    • B65H18/028—Both ends type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
    • B65H18/16—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web by friction roller
    • 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
    • B65H23/182—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in unwinding mechanisms or in connection with unwinding operations
    • 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
    • B65H2301/414—Winding
    • B65H2301/4148—Winding slitting
    • B65H2301/41486—Winding slitting winding on two or more winding shafts simultaneously
    • B65H2301/414863—Winding slitting winding on two or more winding shafts simultaneously directly against central support roller

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Abstract

The arrangement has a contact roller (3) that is designed as a supporting roller (4), and a material web sensor (17) provided at the contact roller. The material web sensor has a temperature sensor (18), which is arranged at rolling supports (6.1, 6.2) that are adjacent to the material web sensor, and is arranged on the contact roller. The temperature sensor produces a continuously amplifying signal (19) during rotation of the contact roller.
EP06123716A 2005-12-12 2006-11-09 Guide or contact roller for handling a material web Expired - Fee Related EP1795471B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005000180A DE102005000180A1 (en) 2005-12-12 2005-12-12 Guide or contact roller arrangement for handling a material web

Publications (3)

Publication Number Publication Date
EP1795471A2 EP1795471A2 (en) 2007-06-13
EP1795471A3 true EP1795471A3 (en) 2009-01-14
EP1795471B1 EP1795471B1 (en) 2010-04-14

Family

ID=37847057

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06123716A Expired - Fee Related EP1795471B1 (en) 2005-12-12 2006-11-09 Guide or contact roller for handling a material web

Country Status (3)

Country Link
EP (1) EP1795471B1 (en)
AT (1) ATE464261T1 (en)
DE (2) DE102005000180A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007025804A1 (en) * 2007-06-02 2008-12-04 Voith Patent Gmbh winder

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1084976A2 (en) * 1999-09-20 2001-03-21 Voith Sulzer Papiertechnik Patent GmbH Guide or contact roller for handling material web, in particular in a roll winding device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1084976A2 (en) * 1999-09-20 2001-03-21 Voith Sulzer Papiertechnik Patent GmbH Guide or contact roller for handling material web, in particular in a roll winding device

Also Published As

Publication number Publication date
EP1795471B1 (en) 2010-04-14
EP1795471A2 (en) 2007-06-13
DE502006006687D1 (en) 2010-05-27
DE102005000180A1 (en) 2007-06-14
ATE464261T1 (en) 2010-04-15

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