EP1657197A3 - Method for controlling a web tension - Google Patents

Method for controlling a web tension Download PDF

Info

Publication number
EP1657197A3
EP1657197A3 EP06101352A EP06101352A EP1657197A3 EP 1657197 A3 EP1657197 A3 EP 1657197A3 EP 06101352 A EP06101352 A EP 06101352A EP 06101352 A EP06101352 A EP 06101352A EP 1657197 A3 EP1657197 A3 EP 1657197A3
Authority
EP
European Patent Office
Prior art keywords
tension
web
controlling
web tension
compensating
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
EP06101352A
Other languages
German (de)
French (fr)
Other versions
EP1657197A2 (en
EP1657197B1 (en
Inventor
Harald Gretsch
Reinhard Gross
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.)
Koenig and Bauer AG
Original Assignee
Koenig and Bauer AG
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
Priority claimed from DE2002104484 external-priority patent/DE10204484B4/en
Application filed by Koenig and Bauer AG filed Critical Koenig and Bauer AG
Publication of EP1657197A2 publication Critical patent/EP1657197A2/en
Publication of EP1657197A3 publication Critical patent/EP1657197A3/en
Application granted granted Critical
Publication of EP1657197B1 publication Critical patent/EP1657197B1/en
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
    • B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
    • 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
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/4148—Winding slitting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2557/00—Means for control not provided for in groups B65H2551/00 - B65H2555/00
    • B65H2557/20—Calculating means; Controlling methods
    • B65H2557/264—Calculating means; Controlling methods with key characteristics based on closed loop control
    • B65H2557/2644—Calculating means; Controlling methods with key characteristics based on closed loop control characterised by PID control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/03—Image reproduction devices
    • B65H2801/21—Industrial-size printers, e.g. rotary printing press

Landscapes

  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Control Of Eletrric Generators (AREA)
  • Discharge Heating (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Abstract

The tension control method uses a tension regulator for compensating a defect occurring in the web (01) during its manufacture which affects its tension, for maintaining the tension within a permissible range, by reducing the required tension value. An independent claim for a device for regulating the tension of a web fed through a web processing machine is also included.
EP06101352A 2002-02-05 2003-01-22 Method for controlling a web tension Expired - Lifetime EP1657197B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2002104484 DE10204484B4 (en) 2002-02-05 2002-02-05 Method for regulating the web tension
DE10223380 2002-05-25
EP03706245A EP1472167B1 (en) 2002-02-05 2003-01-22 Method and device for controlling the tension of a web

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP03706245A Division EP1472167B1 (en) 2002-02-05 2003-01-22 Method and device for controlling the tension of a web

Publications (3)

Publication Number Publication Date
EP1657197A2 EP1657197A2 (en) 2006-05-17
EP1657197A3 true EP1657197A3 (en) 2006-11-08
EP1657197B1 EP1657197B1 (en) 2007-09-19

Family

ID=27735647

Family Applications (2)

Application Number Title Priority Date Filing Date
EP06101352A Expired - Lifetime EP1657197B1 (en) 2002-02-05 2003-01-22 Method for controlling a web tension
EP03706245A Expired - Lifetime EP1472167B1 (en) 2002-02-05 2003-01-22 Method and device for controlling the tension of a web

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP03706245A Expired - Lifetime EP1472167B1 (en) 2002-02-05 2003-01-22 Method and device for controlling the tension of a web

Country Status (9)

Country Link
US (1) US7191973B2 (en)
EP (2) EP1657197B1 (en)
JP (1) JP4138666B2 (en)
CN (1) CN1317171C (en)
AT (2) ATE334925T1 (en)
AU (1) AU2003208270A1 (en)
DE (2) DE50304465D1 (en)
ES (2) ES2266780T3 (en)
WO (1) WO2003066492A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20055019A (en) * 2005-01-17 2006-07-18 Metso Paper Inc Measurement method for a web tension profile and this application roller
DE102005008223A1 (en) * 2005-02-22 2006-08-31 Man Roland Druckmaschinen Ag Reel changer of a web-fed printing machine and method for controlling a reel changer
DE102005054785B4 (en) 2005-11-15 2010-08-19 Koenig & Bauer Aktiengesellschaft Method for operating a feeder of a printing press
DE102006052865B4 (en) * 2006-01-13 2011-11-24 Koenig & Bauer Aktiengesellschaft Rotary printing press
DE102006061252A1 (en) * 2006-12-22 2008-06-26 Man Roland Druckmaschinen Ag Method and device for controlling a feeder
US7774085B2 (en) * 2007-05-18 2010-08-10 Xerox Corporation Inertia compensating dancer roll for web feed
US7945347B2 (en) 2007-05-18 2011-05-17 Xerox Corporation Inertia compensated tension roll in closed loop belt systems
DE102008044496B4 (en) 2008-09-02 2011-07-07 KOENIG & BAUER Aktiengesellschaft, 97080 Method for the controlled feeding of a material web coupled to a draw-in means
DE102009019624A1 (en) * 2009-04-30 2010-11-04 Robert Bosch Gmbh Method for determining at least one controller parameter of a control element in a web tension control loop for a processing machine
JP5510781B2 (en) 2009-09-15 2014-06-04 株式会社リコー Paper feeding device and image forming apparatus
US8448572B2 (en) 2010-06-24 2013-05-28 Xerox Corporation Web printing systems having system resonance tuner
CN102390742B (en) * 2011-06-24 2014-05-14 江苏亨特宏业重工有限公司 Scroll pressure compensation method for aluminum foil slitting and bundling equipment
DE102011054693B4 (en) 2011-10-21 2019-05-16 Océ Printing Systems GmbH & Co. KG A method of performing a pause function during printing operation of an ink jet printing apparatus
JP5817447B2 (en) * 2011-11-08 2015-11-18 セイコーエプソン株式会社 Image recording apparatus and image recording method
JP6900919B2 (en) * 2018-02-14 2021-07-07 京セラドキュメントソリューションズ株式会社 Image processing device
CN109759660A (en) * 2019-01-29 2019-05-17 江苏三星机械制造有限公司 Middle wire electrical discharge machine tool varied tention processing method
CN111823740A (en) * 2020-06-09 2020-10-27 宁波欣达印刷机器有限公司 Printing method and system
US11814253B2 (en) * 2020-11-23 2023-11-14 La-Z-Boy Incorporated Furniture handling strap

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1966795A1 (en) * 1969-04-18 1974-08-15 Bobst Fils Sa J METHOD AND DEVICE FOR LINE ALIGNMENT OF A PRE-PRINTED PATH IN A SECOND PRINT
DE10110122A1 (en) * 2000-03-24 2001-09-27 Heidelberger Druckmasch Ag Device and method for controlling web tension

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3510036A (en) * 1968-03-29 1970-05-05 Bobst Champlain Inc Inserter and splicer with register control for a reprinted web
DE19614300B4 (en) 1995-04-21 2004-08-26 Abb Patent Gmbh Process for self-regulating compensation for the effects of uneven concentricity of a roll
DE19525170A1 (en) 1995-07-11 1997-01-16 Koenig & Bauer Albert Ag Process for regulating a web tension
DE19754878A1 (en) 1997-12-10 1999-06-24 Siemens Ag Method and arrangement for predicting and controlling a paper winding parameter in a paper winding device
DE19834724A1 (en) 1998-01-21 1999-07-29 Elm Plastic Gmbh Dosing pipette
DE19834725A1 (en) 1998-07-31 2000-02-03 Wifag Maschf Web tension control device
US6499639B2 (en) 2001-02-12 2002-12-31 Heidelberger Druckmaschinen Ag Method and apparatus for dynamically controlling a web printing press

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1966795A1 (en) * 1969-04-18 1974-08-15 Bobst Fils Sa J METHOD AND DEVICE FOR LINE ALIGNMENT OF A PRE-PRINTED PATH IN A SECOND PRINT
DE10110122A1 (en) * 2000-03-24 2001-09-27 Heidelberger Druckmasch Ag Device and method for controlling web tension

Also Published As

Publication number Publication date
DE50308253D1 (en) 2007-10-31
DE50304465D1 (en) 2006-09-14
ATE373618T1 (en) 2007-10-15
WO2003066492A1 (en) 2003-08-14
JP2005516870A (en) 2005-06-09
EP1657197A2 (en) 2006-05-17
JP4138666B2 (en) 2008-08-27
EP1657197B1 (en) 2007-09-19
ES2266780T3 (en) 2007-03-01
AU2003208270A1 (en) 2003-09-02
ATE334925T1 (en) 2006-08-15
CN1317171C (en) 2007-05-23
ES2290941T3 (en) 2008-02-16
US7191973B2 (en) 2007-03-20
EP1472167A1 (en) 2004-11-03
CN1628064A (en) 2005-06-15
EP1472167B1 (en) 2006-08-02
US20050103818A1 (en) 2005-05-19

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