EP1493867A3 - Vorrichtung, Verfahren und Anordnung zum Andrücken zweier aneinander annäherbarer achsparalleler Walzen in einer Einrichtung zur Herstellung oder/und Behandlung einer Materialbahn - Google Patents

Vorrichtung, Verfahren und Anordnung zum Andrücken zweier aneinander annäherbarer achsparalleler Walzen in einer Einrichtung zur Herstellung oder/und Behandlung einer Materialbahn Download PDF

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Publication number
EP1493867A3
EP1493867A3 EP04019300A EP04019300A EP1493867A3 EP 1493867 A3 EP1493867 A3 EP 1493867A3 EP 04019300 A EP04019300 A EP 04019300A EP 04019300 A EP04019300 A EP 04019300A EP 1493867 A3 EP1493867 A3 EP 1493867A3
Authority
EP
European Patent Office
Prior art keywords
rollers
pressing
drawable
web
mutually
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
EP04019300A
Other languages
English (en)
French (fr)
Other versions
EP1493867A2 (de
EP1493867B1 (de
Inventor
Manfred Ueberschaer
Christoph Henninger
Eckard Wozny
Horst Kaipf
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
Priority claimed from DE2001125378 external-priority patent/DE10125378A1/de
Priority claimed from DE2001125379 external-priority patent/DE10125379A1/de
Application filed by Voith Patent GmbH filed Critical Voith Patent GmbH
Publication of EP1493867A2 publication Critical patent/EP1493867A2/de
Publication of EP1493867A3 publication Critical patent/EP1493867A3/de
Application granted granted Critical
Publication of EP1493867B1 publication Critical patent/EP1493867B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/002—Opening or closing mechanisms; Regulating the pressure
    • D21G1/004—Regulating the pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/0826—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
    • B05C1/083—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets being passed between the coating roller and one or more backing rollers
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/06—Means for regulating the pressure
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
    • D21H23/56—Rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/04—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to opposite sides of the work

Landscapes

  • Coating Apparatus (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Paper (AREA)
  • Advancing Webs (AREA)
  • Feeding Of Workpieces (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

Eine Vorrichtung zum gegenseitigen Andrücken zweier Walzen (14, 16) in einem Streichwerk umfasst Krafterzeugungsmittel (26) sowie Sensormittel (36) zur Erfassung der Andrückkraft zwischen den Walzen (14, 16). Erfindungsgemäß sind die Sensormittel (36) außerhalb von Walzenkörpern der beiden Walzen (14, 16) angeordnet.
Ferner wird ein Verfahren zur Einstellung der Anpressung der Walzen (14, 16) vorgeschlagen, wobei mindestens eine der Walzen (14, 16) einen radial elastischen Walzenbezug (128, 130) aufweist. Erfindungsgemäß wird zunächst eine Abstand-Kraft-Charakteristik für die Walzenpaarung (14, 16) ermittelt. Um im Arbeitsbetrieb der Einrichtung eine gewünschte Andrückkraft der Walzen (14, 16) zu erzielen, wird aus der Abstand-Kraft-Charakteristik ein zugehöriger Soll-Wert des Achsabstands (e) ermittelt und an der Walzenpaarung (14, 16) eingestellt.
EP04019300A 2001-05-23 2002-05-22 Anordnung zum Andrücken zweier aneinander annäherbarer achsparalleler Walzen in einer Einrichtung zur Herstellung oder/und Behandlung einer Materialbahn Expired - Lifetime EP1493867B1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE2001125378 DE10125378A1 (de) 2001-05-23 2001-05-23 Verfahren zur Einstellung der Anpressung zweier aneinander annäherbarer achsparalleler Walzen sowie Anordnung zum gegenseitigen Andrücken solcher Walzen
DE10125379 2001-05-23
DE10125378 2001-05-23
DE2001125379 DE10125379A1 (de) 2001-05-23 2001-05-23 Vorrichtung zum gegenseitigen Andrücken zweier Walzen in einem Streichwerk
EP02743073A EP1392918B1 (de) 2001-05-23 2002-05-22 Vorrichtung, verfahren und anordnung zum andrücken zweier aneinander annäherbarer achsparalleler walzen in einer einrichtung zur herstellung oder/und behandlung einer materialbahn

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP02743073A Division EP1392918B1 (de) 2001-05-23 2002-05-22 Vorrichtung, verfahren und anordnung zum andrücken zweier aneinander annäherbarer achsparalleler walzen in einer einrichtung zur herstellung oder/und behandlung einer materialbahn
EP02743073.5 Division 2002-05-22

Publications (3)

Publication Number Publication Date
EP1493867A2 EP1493867A2 (de) 2005-01-05
EP1493867A3 true EP1493867A3 (de) 2007-12-26
EP1493867B1 EP1493867B1 (de) 2010-04-14

Family

ID=26009379

Family Applications (2)

Application Number Title Priority Date Filing Date
EP04019300A Expired - Lifetime EP1493867B1 (de) 2001-05-23 2002-05-22 Anordnung zum Andrücken zweier aneinander annäherbarer achsparalleler Walzen in einer Einrichtung zur Herstellung oder/und Behandlung einer Materialbahn
EP02743073A Expired - Lifetime EP1392918B1 (de) 2001-05-23 2002-05-22 Vorrichtung, verfahren und anordnung zum andrücken zweier aneinander annäherbarer achsparalleler walzen in einer einrichtung zur herstellung oder/und behandlung einer materialbahn

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP02743073A Expired - Lifetime EP1392918B1 (de) 2001-05-23 2002-05-22 Vorrichtung, verfahren und anordnung zum andrücken zweier aneinander annäherbarer achsparalleler walzen in einer einrichtung zur herstellung oder/und behandlung einer materialbahn

Country Status (6)

Country Link
US (2) US7018475B2 (de)
EP (2) EP1493867B1 (de)
JP (1) JP2004527373A (de)
AT (2) ATE394543T1 (de)
DE (2) DE50212233D1 (de)
WO (1) WO2002095126A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8673118B2 (en) 2011-02-18 2014-03-18 Valmet Aktiebolag Press device with an extended nip, a paper making machine and a method of operating a press device
SE536201C2 (sv) * 2011-07-28 2013-06-25 Metso Paper Sweden Ab En maskin för framställning av Tissue-papper och en metod att köra en sådan maskin
US9073282B2 (en) * 2012-11-02 2015-07-07 The Procter & Gamble Company Process for controlling the nip force/pressure between two rotating cylinders
US9079739B2 (en) 2012-11-02 2015-07-14 The Procter & Gamble Company Apparatus for controlling the nip force/pressure between two rotating cylinders
CN105121743B (zh) * 2013-04-05 2017-09-26 福伊特专利有限公司 薄膜压榨
DE102013208808A1 (de) * 2013-05-14 2014-11-20 Voith Patent Gmbh Filmpresse und Verfahren zum Betrieb einer Filmpresse
CN104226551B (zh) * 2014-10-10 2016-08-24 哈尔滨电机厂有限责任公司 冲片涂漆辊传动装置
US11246330B2 (en) * 2018-01-26 2022-02-15 Chris Deakin System and method for flaking
EP3575001B3 (de) 2018-05-28 2022-09-14 Bühler AG Walzenpakete für vermahlungsvorrichtungen, vermahlungsvorrichtungen und verfahren
DE102018219715B3 (de) 2018-11-16 2020-01-16 Koenig & Bauer Ag Vorrichtung und eine bogenverarbeitende Maschine zum Behandeln von Substraten
JP2023523723A (ja) * 2020-04-28 2023-06-07 アイオー テック グループ リミテッド ワイヤレス可変間隙被覆デバイス
FI130099B (en) 2022-02-16 2023-02-17 Etteplan Oyj A sensor device for detecting deformation of pressure roll
US20240002185A1 (en) * 2022-06-30 2024-01-04 Paper Converting Machine Company Electronic Nip Adjustment and Pressure Measurement on Pull Station
WO2026033408A1 (en) * 2024-08-06 2026-02-12 Valmet Tissue Converting S.P.A. Method for positioning and calibrating functional rollers relative to embossing rollers , an embossing unit or embossing-laminating unit

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2691326A (en) * 1949-12-06 1954-10-12 Downingtown Mfg Co Roll pressure indicating and controlling system
US2729003A (en) * 1953-07-01 1956-01-03 Samcoe Holding Corp Rolling pressure control apparatus
US4191341A (en) * 1979-04-03 1980-03-04 Gottlieb Looser Winding apparatus and method
DE3627463A1 (de) * 1986-08-13 1988-02-18 Smg Stahlkontor Maschinenbau G Vorrichtung zum regeln bzw. steuern einer kontaktwalze
EP0502237A1 (de) * 1991-02-28 1992-09-09 Seiji Kagawa Vorrichtung zur Herstellung von porösen Filmen
US5462594A (en) * 1990-04-19 1995-10-31 Valmet Paper Machinery Inc. Coating device for coating of a size-press roll, paper or board
US5562027A (en) * 1995-02-16 1996-10-08 Stowe Woodward Licensco, Inc. Dynamic nip pressure and temperature sensing system
US5611500A (en) * 1992-05-29 1997-03-18 Beloit Technologies, Inc. Reel wound roll load sensing arrangement
EP0978589A2 (de) * 1998-08-06 2000-02-09 Voith Sulzer Papiertechnik Patent GmbH Vorrichtung zum aktiven Schwächen unerwünschter Schwingungen einer rotierenden Walze; Vorrichtung zum Behandeln einer Materialbahn, insbesondere aus Papier oder Karton; Walze

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US229003A (en) * 1880-06-22 William b
US2290003A (en) * 1940-10-01 1942-07-14 Fred Draper Sidehill draft mechanism
DE3765289D1 (de) 1986-04-22 1990-11-08 Guenther Alich Walzengeruest.
DE4431202A1 (de) * 1994-09-02 1996-03-07 Jagenberg Papiertech Gmbh Vorrichtung zum beidseitigen Beschichten einer Materialbahn
DE19715174B4 (de) * 1997-04-11 2006-11-09 Bhs Corrugated Maschinen- Und Anlagenbau Gmbh Einrichtung zur Herstellung einer Verbundschichtbahn

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2691326A (en) * 1949-12-06 1954-10-12 Downingtown Mfg Co Roll pressure indicating and controlling system
US2729003A (en) * 1953-07-01 1956-01-03 Samcoe Holding Corp Rolling pressure control apparatus
US4191341A (en) * 1979-04-03 1980-03-04 Gottlieb Looser Winding apparatus and method
DE3627463A1 (de) * 1986-08-13 1988-02-18 Smg Stahlkontor Maschinenbau G Vorrichtung zum regeln bzw. steuern einer kontaktwalze
US5462594A (en) * 1990-04-19 1995-10-31 Valmet Paper Machinery Inc. Coating device for coating of a size-press roll, paper or board
EP0502237A1 (de) * 1991-02-28 1992-09-09 Seiji Kagawa Vorrichtung zur Herstellung von porösen Filmen
US5611500A (en) * 1992-05-29 1997-03-18 Beloit Technologies, Inc. Reel wound roll load sensing arrangement
US5562027A (en) * 1995-02-16 1996-10-08 Stowe Woodward Licensco, Inc. Dynamic nip pressure and temperature sensing system
EP0978589A2 (de) * 1998-08-06 2000-02-09 Voith Sulzer Papiertechnik Patent GmbH Vorrichtung zum aktiven Schwächen unerwünschter Schwingungen einer rotierenden Walze; Vorrichtung zum Behandeln einer Materialbahn, insbesondere aus Papier oder Karton; Walze

Also Published As

Publication number Publication date
DE50214376D1 (de) 2010-05-27
WO2002095126A2 (de) 2002-11-28
WO2002095126A3 (de) 2003-09-12
US7445693B2 (en) 2008-11-04
DE50212233D1 (de) 2008-06-19
EP1493867A2 (de) 2005-01-05
ATE464430T1 (de) 2010-04-15
US20040185171A1 (en) 2004-09-23
EP1392918A2 (de) 2004-03-03
US20060081179A1 (en) 2006-04-20
JP2004527373A (ja) 2004-09-09
EP1392918B1 (de) 2008-05-07
US7018475B2 (en) 2006-03-28
ATE394543T1 (de) 2008-05-15
EP1493867B1 (de) 2010-04-14

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