EP1266700A3 - Walze für Fluidfilmaufbereitung oder -verarbeitung - Google Patents

Walze für Fluidfilmaufbereitung oder -verarbeitung Download PDF

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Publication number
EP1266700A3
EP1266700A3 EP02012817A EP02012817A EP1266700A3 EP 1266700 A3 EP1266700 A3 EP 1266700A3 EP 02012817 A EP02012817 A EP 02012817A EP 02012817 A EP02012817 A EP 02012817A EP 1266700 A3 EP1266700 A3 EP 1266700A3
Authority
EP
European Patent Office
Prior art keywords
hardness
layer
agent
core
gradient
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
EP02012817A
Other languages
English (en)
French (fr)
Other versions
EP1266700B1 (de
EP1266700A2 (de
Inventor
Achim Siebert
Thomas Rosemann
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.)
WEROS Tech GmbH
Original Assignee
Westland Gummiwerke GmbH and Co
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 Westland Gummiwerke GmbH and Co filed Critical Westland Gummiwerke GmbH and Co
Publication of EP1266700A2 publication Critical patent/EP1266700A2/de
Publication of EP1266700A3 publication Critical patent/EP1266700A3/de
Application granted granted Critical
Publication of EP1266700B1 publication Critical patent/EP1266700B1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • B41F13/193—Transfer cylinders; Offset cylinders
    • 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
    • B05C1/0808—Details thereof, e.g. surface characteristics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N10/00—Blankets or like coverings; Coverings for wipers for intaglio printing
    • B41N10/02—Blanket structure
    • B41N10/04—Blanket structure multi-layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/52—Two layers
    • B05D7/54—No clear coat specified
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N2207/00—Location or type of the layers in shells for rollers of printing machines
    • B41N2207/02—Top layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N2207/00—Location or type of the layers in shells for rollers of printing machines
    • B41N2207/04—Intermediate layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N2207/00—Location or type of the layers in shells for rollers of printing machines
    • B41N2207/14—Location or type of the layers in shells for rollers of printing machines characterised by macromolecular organic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N7/00—Shells for rollers of printing machines
    • B41N7/005—Coating of the composition; Moulding; Reclaiming; Finishing; Trimming
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49544—Roller making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49544—Roller making
    • Y10T29/4956—Fabricating and shaping roller work contacting surface element
    • Y10T29/49563—Fabricating and shaping roller work contacting surface element with coating or casting about a core

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

Die Erfindung betrifft eine Walze für die Fluidfilmaufbereitung mit einem inneren Kern (3) und einer ersten, den Kern umgebenden Schicht A mit einer ersten Härte und einer zweiten Schicht B, die die erste Schicht A radial außenliegend umgibt und eine zweite Härte aufweist, die von der Härte der ersten Schicht verschieden ist, und die den Kern mit einer Schichtdicke d umgeben. Um eine Walze für die Fluidfilmaufbereitung, insbesondere für den Offsetdruck, zu schaffen, mittels derer Inhomoginitäten des Druckmediums bzw. Druckerzeugnisses, insbesondere Mikrostreifen auf dem Druckerzeugnis, zumindest weitestgehend vermieden werden können und die kostengünstig herstellbar ist, wird vorgeschlagen die Beschichtung zumindest bereichsweise mit einem im wesentlichen kontinuierlichen Härtegradienten über die Schichtdicke (dv) zu versehen. Zur Erzeugung des Härtegradienten kann ein Gradient eines härteverändernden Stoffes oder Mittels bzw. eines Precursors desselben, z.B. eines den Vernetzungsgrad erhöhenden Mittels, durch Eindiffusion bzw. Migration des Stoffes bzw. Mittels von wenigstens einer Oberfläche der Walzenbeschichtung aus in das Beschichtungsmaterial eingebracht werden.
EP02012817A 2001-06-16 2002-06-10 Walze für Fluidfilmaufbereitung oder -verarbeitung Expired - Fee Related EP1266700B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10129107 2001-06-16
DE10129107A DE10129107C2 (de) 2001-06-16 2001-06-16 Walze für Fluidfilmaufbereitung oder Verarbeitung

Publications (3)

Publication Number Publication Date
EP1266700A2 EP1266700A2 (de) 2002-12-18
EP1266700A3 true EP1266700A3 (de) 2006-01-04
EP1266700B1 EP1266700B1 (de) 2009-01-21

Family

ID=7688429

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02012817A Expired - Fee Related EP1266700B1 (de) 2001-06-16 2002-06-10 Walze für Fluidfilmaufbereitung oder -verarbeitung

Country Status (3)

Country Link
US (1) US6935995B2 (de)
EP (1) EP1266700B1 (de)
DE (2) DE10129107C2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10237205B4 (de) 2002-04-18 2009-02-12 Koenig & Bauer Aktiengesellschaft Aufzug auf einer Walze, Anordnungen der Walze zu einer zweiten Walze sowie Druckwerke einer Druckmaschine mit der Walze
DE102004049514B4 (de) * 2004-10-11 2009-07-09 Koenig & Bauer Aktiengesellschaft Druckeinheit mit wenigstens einem Formzylinder und wenigstens einer Farbauftragswalze
DE102004054425A1 (de) 2004-11-10 2006-05-18 Weros Dienstleistungen Gmbh Feuchtmittel- und/oder Verdruckmittelübertragungseinrichtung für Druckmaschinen
US7517202B2 (en) * 2005-01-12 2009-04-14 Smith International, Inc. Multiple elastomer layer progressing cavity stators
DE102007053270B4 (de) * 2006-12-01 2014-09-11 Heidelberger Druckmaschinen Ag Druckmaschine
DE102007057250B4 (de) 2007-01-27 2010-12-16 Manroland Ag Auftragsvorrichtung für ein Druck-/Lackwerk in einer Verarbeitungsmaschine
DE102007059335A1 (de) * 2007-12-07 2009-06-10 Manroland Ag Auftragsvorrichtung mit einem Formzylinder und wenigstens einer Auftragwalze in einer Verarbeitungsmaschine
DE102007062940A1 (de) 2007-12-21 2009-06-25 Weros Technology Gmbh Reiber- oder Übertragungswalze
DE102009012149A1 (de) 2009-03-06 2010-09-09 Heidelberger Druckmaschinen Ag Druckmaschine
JP5321316B2 (ja) * 2009-07-24 2013-10-23 コニカミノルタ株式会社 用紙加湿装置、用紙後処理装置及び画像形成システム
JP4777479B2 (ja) * 2010-01-05 2011-09-21 キヤノン株式会社 定着部材、定着部材の製造方法、および定着装置
US9393648B2 (en) 2010-03-30 2016-07-19 Smith International Inc. Undercut stator for a positive displacment motor
ES2666591B1 (es) * 2016-11-02 2018-11-30 Rotecna, S.A. Perfeccionamientos en las máquinas para el tratamiento de purines
DE102019111342B4 (de) 2018-05-17 2023-06-29 Internorm Kunststofftechnik Gmbh Lackierwalze

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2433749A1 (de) * 1974-07-13 1976-01-29 Boettcher Fa Felix Uebertragungswalze
US5257967A (en) * 1991-01-24 1993-11-02 Max Gysin Inking rollers

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3139826A (en) * 1961-06-19 1964-07-07 Phillips Petroleum Co Inking roller for printing machines
DE1785255C3 (de) * 1968-09-02 1978-06-01 Kleinewefers Industrie-Companie Gmbh, 4150 Krefeld Verfahren zur Herstellung von elastischen Walzen
JPS4924154B1 (de) * 1969-10-07 1974-06-20
DE19505451C2 (de) * 1994-09-09 1999-11-25 Kraiburg Gummi Gummimischung mit verbesserten Benetzungseigenschaften und ihre Verwendung
DE19529809C2 (de) * 1995-08-14 2000-08-03 Westland Gummiwerke Gmbh & Co Walze für Farbverarbeitung und deren Verwendung
US5797071A (en) * 1995-11-02 1998-08-18 Kyocera Corporation Electrophotographic apparatus
US5849399A (en) * 1996-04-19 1998-12-15 Xerox Corporation Bias transfer members with fluorinated carbon filled fluoroelastomer outer layer
DE19914710A1 (de) * 1999-03-31 2000-10-05 Voith Sulzer Papiertech Patent Elastische Walze und Verfahren zum Herstellen einer solchen
US6620476B2 (en) * 1999-08-13 2003-09-16 Xerox Corporation Nonbleeding fluorinated carbon and zinc oxide filled layer for bias charging member
US6939279B2 (en) * 2001-05-01 2005-09-06 Ten Cate Enbi Tire for skew reducing roller
US6660351B2 (en) * 2001-09-21 2003-12-09 Nexpress Solutions Llc Pressure member having fluorocarbon thermoplastic random copolymer overcoat

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2433749A1 (de) * 1974-07-13 1976-01-29 Boettcher Fa Felix Uebertragungswalze
US5257967A (en) * 1991-01-24 1993-11-02 Max Gysin Inking rollers
US5257967B1 (en) * 1991-01-24 1995-10-03 Diamond Roller Corp Inking rollers

Also Published As

Publication number Publication date
US20030078147A1 (en) 2003-04-24
EP1266700B1 (de) 2009-01-21
DE10129107C2 (de) 2003-08-14
DE10129107A1 (de) 2003-01-09
DE50213226D1 (de) 2009-03-12
EP1266700A2 (de) 2002-12-18
US6935995B2 (en) 2005-08-30

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