EP1591269B1 - Manchon pour machine à imprimer - Google Patents

Manchon pour machine à imprimer Download PDF

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Publication number
EP1591269B1
EP1591269B1 EP05009077A EP05009077A EP1591269B1 EP 1591269 B1 EP1591269 B1 EP 1591269B1 EP 05009077 A EP05009077 A EP 05009077A EP 05009077 A EP05009077 A EP 05009077A EP 1591269 B1 EP1591269 B1 EP 1591269B1
Authority
EP
European Patent Office
Prior art keywords
layer
sleeve
carrier
cover
cover layer
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 - Fee Related
Application number
EP05009077A
Other languages
German (de)
English (en)
Other versions
EP1591269A1 (fr
Inventor
Eduard Dr. Hoffmann
Georg Schmid
Angelika Keck
Christian Sameit
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.)
Manroland AG
Original Assignee
Manroland 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
Application filed by Manroland AG filed Critical Manroland AG
Publication of EP1591269A1 publication Critical patent/EP1591269A1/fr
Application granted granted Critical
Publication of EP1591269B1 publication Critical patent/EP1591269B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • 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
    • B41N6/00—Mounting boards; Sleeves Make-ready devices, e.g. underlays, overlays; Attaching by chemical means, e.g. vulcanising
    • 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
    • B41N2210/00—Location or type of the layers in multi-layer blankets or like coverings
    • B41N2210/02—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
    • B41N2210/00—Location or type of the layers in multi-layer blankets or like coverings
    • B41N2210/06—Backcoats; Back layers; Bottom 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
    • B41N2210/00—Location or type of the layers in multi-layer blankets or like coverings
    • B41N2210/10—Location or type of the layers in multi-layer blankets or like coverings characterised by inorganic compounds, e.g. pigments
    • 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
    • B41N2210/00—Location or type of the layers in multi-layer blankets or like coverings
    • B41N2210/14—Location or type of the layers in multi-layer blankets or like coverings characterised by macromolecular organic compounds
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/909—Resilient layer, e.g. printer's blanket
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • Y10T428/1393—Multilayer [continuous layer]

Definitions

  • the invention relates to a sleeve, in particular a blanket sleeve, for a printing press.
  • Sleeves favor a quiet and shock-free unwinding of printing press cylinders due to the lack of interruption of otherwise commonly existing clamping channels on the circumference of the cylinder.
  • the DE 199 50 643 A1 discloses a sleeve for an offset web-fed rotary printing press having an overall four-layered construction.
  • the sleeve according to DE 199 50 643 A1 has an inner layer formed as a carrier layer, namely a metal sleeve, as well as an outer layer designed as a cover layer and serving for pressure transmission, wherein two further layers are present between the carrier layer and the cover layer.
  • the inner support layer is followed by a compressible layer, to the outer cover layer is followed by a layer of a non-stretchable material.
  • the compressible layer adjoining the carrier layer and the layer of non-stretchable material adjoining the cover layer are connected to one another.
  • the EP 0 594 986 A discloses an offset blanket sleeve for a channelless blanket cylinder.
  • a sleeve in particular a rubber blanket sleeve and a carrier sleeve according to claim 1, proposed for a printing machine with a two-layer structure comprising an inner layer formed as a carrier layer and an outer layer serving as a cover layer, the pressure transmission serving, wherein the outer layer or the cover layer is applied directly to the inner layer or the carrier layer.
  • a second aspect of the invention is a sleeve, in particular a blanket sleeve and a carrier sleeve according to claim 7, for a printing press with a three-layer structure comprising an inner layer formed as a carrier layer, an outer layer serving as a cover layer, the pressure transmission serving outer layer and between the carrier layer and the Cover layer arranged arranged register layer, wherein the outer layer or the cover layer and the inner layer or the carrier layer are applied on different sides of the register layer directly on the register layer.
  • Fig. 1 shows the particularly preferred embodiment of a sleeve 10 for an offset printing press according to the present invention.
  • the sleeve 10 according to Fig. 1 has a two-layer or two-layer structure.
  • the sleeve 10 comprises an inner layer designed as a carrier layer 11 and an outer layer designed as a cover layer 12 and used for pressure transmission.
  • the outer layer or cover layer 12 is applied directly to the inner layer or the carrier layer 11.
  • the sleeve 10 comprises only two layers, namely the carrier layer 11 and the cover layer 12. This simplifies on the one hand the construction of the sleeve 10 and on the other hand can be manufactured at a lower cost.
  • the carrier layer 11 is formed incompressible.
  • the incompressible carrier layer 11 may be formed, for example, metallic.
  • the carrier layer is formed compressible and preferably formed from a fiber-reinforced composite material.
  • the carrier layer 11 is formed compressible or incompressible
  • the carrier layer 11 as well as the cover layer 12 is welded to a sleeve or a hollow cylinder, so that the sleeve 10 can be pushed onto a cylinder of a printing press.
  • the inner layer formed as a carrier layer 11 preferably has a thickness of 0.1 mm to a maximum of 100 mm, so that the carrier layer 11 can be used to change the printing length.
  • the cover layer 12 applied directly to the carrier layer 11 serves, as already mentioned, for pressure transmission and is designed to be either compressible or incompressible.
  • the cover layer 12 preferably has a thickness between 0.1 mm and 10 mm.
  • Fig. 2 shows a further embodiment of a sleeve 13 according to the invention, which has a three-layer or three-layer structure.
  • the sleeve 13 according to Fig. 2 has an inner layer formed as a carrier layer 14, an outer layer formed as a cover layer 15 and a register layer 16 arranged between the carrier layer 14 and the cover layer 15.
  • the inner layer 14 is directly connected to an inner side of the register layer 16.
  • the cover layer 15 is directly connected to an outer side of the register layer 16.
  • the number of layers of the sleeve is reduced compared to the prior art. Also with the sleeve 13 of the Fig. 2 Accordingly, the manufacturing costs can be minimized.
  • the carrier layer 14 and the cover layer 15 is preferably formed compressible.
  • the register layer 16 is preferably formed of an incompressible hard rubber or a fiber reinforced composite material or a metallic material.
  • the carrier layer 14 prefferably incompressible and the cover layer 15 to be compressible or the carrier layer 14 to be compressible and the cover layer 15 to be incompressible, with the register layer 16 preferably formed incompressibly in each case.
  • the sleeves 10 and 13 according to the invention are mainly used in offset printing presses.
  • Such sleeve offset printing machines usually have only small or no clamping channels on the so-called printing cylinders or plate cylinders.
  • a vibration excitation of the printing cylinder is minimal, so that the inventive sleeves can be used easily.
  • the sleeves 10 and 13 according to the invention are flexible overall and are stocking mounted on a solid, not shown support sleeve to then be positioned together with the carrier sleeve on a cylinder of a printing press:

Landscapes

  • Printing Plates And Materials Therefor (AREA)

Claims (10)

  1. Manchon, notamment manchon en toile de caoutchouc et manchon de support de machine d'impression composé d'une structure précisément à deux couches avec une couche intérieure formant la couche de support (11), et d'une couche extérieure servant de couche de couverture (12) pour transmettre la pression,
    la couche extérieure ou couche de couverture (12) sont reliée directement à la couche intérieure ou couche de support (11), et
    la couche de support (11) de même que la couche de couverture (12) sont soudées pour former un manchon ou un cylindre creux,
    le manchon est réalisé de manière globalement souple et il est emmanché à la manière d'une chaussette sur le manchon de support, ferme.
  2. Manchon selon la revendication 1,
    caractérisé en ce que
    la couche de support (11) est incompressible.
  3. Manchon selon la revendication 1,
    caractérisé en ce que
    la couche de support (11) est compressible et elle est réalisée de préférence comme couche composite renforcée par des fibres.
  4. Manchon selon la revendication 1 ou 2,
    caractérisé en ce que
    la couche de support (11) a une épaisseur comprise entre 0,1 mm et 100 mm.
  5. Manchon selon les revendications 1 à 4,
    caractérisé en ce que
    la couche de couverture (12) a une épaisseur comprise entre 0,1 mm et 10 mm.
  6. Manchon selon les revendications 1 à 5,
    caractérisé en ce que
    la couche de couverture (12) est de préférence scellée avec du vernis.
  7. Manchon, notamment manchon en toile de caoutchouc et manchon de support d'une machine d'impression ayant une structure précisément à trois couches, composée :
    - d'une couche intérieure formant une couche de support (14),
    - d'une couche extérieure formant une couche de couverture (15), la couche de support (14) de même que la couche de couverture (15) étant soudées pour former un manchon ou un cylindre creux, et la couche extérieure servant à transmettre la pression et
    - d'une couche de registre (16) installée entre la couche de support (14) et la couche de couverture (15),
    la couche extérieure ou couche de couverture (15) et la couche intérieure ou couche de support (14) étant reliées directement à la couche de registre (16) sur des côtés différents de la couche de registre (16), le manchon est globalement réalisé de manière souple et il est emmanché comme d'une chaussette sur le manchon de support solide.
  8. Manchon selon la revendication 6,
    caractérisé en ce que
    la couche de support (14) et la couche de couverture (15) sont compressibles, et
    la couche de registre (16) est incompressible.
  9. Manchon selon la revendication 6,
    caractérisé en ce que
    la couche de support (14) est incompressible, la couche de couverture (15) est compressible, et
    la couche de registre (16) est incompressible.
  10. Manchon selon la revendication 6,
    caractérisé en ce que
    la couche de support (14) est compressible, la couche de couverture (15) est incompressible, et
    la couche de registre (16) est incompressible.
EP05009077A 2004-04-30 2005-04-26 Manchon pour machine à imprimer Expired - Fee Related EP1591269B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004021490 2004-04-30
DE102004021490A DE102004021490A1 (de) 2004-04-30 2004-04-30 Sleeve für eine Druckmaschine

Publications (2)

Publication Number Publication Date
EP1591269A1 EP1591269A1 (fr) 2005-11-02
EP1591269B1 true EP1591269B1 (fr) 2010-03-24

Family

ID=34935723

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05009077A Expired - Fee Related EP1591269B1 (fr) 2004-04-30 2005-04-26 Manchon pour machine à imprimer

Country Status (6)

Country Link
US (1) US7395759B2 (fr)
EP (1) EP1591269B1 (fr)
JP (1) JP2005313650A (fr)
CN (1) CN1695943A (fr)
CA (1) CA2506003C (fr)
DE (2) DE102004021490A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007010204A1 (de) * 2006-04-03 2007-10-04 Man Roland Druckmaschinen Ag Prägefolieneinrichtung
US7892160B2 (en) * 2006-08-14 2011-02-22 Eastman Kodak Company Double sleeved electrophotographic member
US20090193991A1 (en) * 2008-02-04 2009-08-06 Felice Rossini Blanket sleeve and cylinder and method of making same
US20100307356A1 (en) * 2008-02-04 2010-12-09 Felice Rossini Bridged sleeve/cylinder and method of making same for web offset printing machines
DE102014220850A1 (de) 2014-10-15 2016-04-21 Contitech Elastomer-Beschichtungen Gmbh Druckhülse und Verfahren zur Herstellung einer Druckhülse
CN105216473B (zh) * 2015-08-28 2018-10-26 南京造币有限公司 一种用于凹印对印工艺的印刷板及其制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1165046B (de) * 1961-03-09 1964-03-12 Continental Gummi Werke Ag Drucktuch
DE2159085C3 (de) * 1971-11-29 1974-07-11 Continental Gummi-Werke Ag, 3000 Hannover Drucktuch, insbesondere für den Offsetdruck
DE3720378A1 (de) * 1986-06-19 1987-12-23 Meiji Gomu Kasei Kk Gummituch fuer druckvorrichtungen
FR2689815B1 (fr) * 1992-04-10 1996-05-15 Rollin Sa Element en forme de bande sans fin en particulier blanchet d'impression
DE4217793C1 (de) * 1992-05-29 1993-12-09 Roland Man Druckmasch Offset-Gummituch und Verfahren zu dessen Herstellung
DE4230431C2 (de) * 1992-09-11 1996-09-26 Roland Man Druckmasch Offset-Gummituchhülse
IL114992A0 (en) * 1995-08-17 1995-12-08 Indigo Nv Intermediate transfer blanket and method of producing the same
US5840386A (en) * 1996-02-22 1998-11-24 Praxair S.T. Technology, Inc. Sleeve for a liquid transfer roll and method for producing it
FR2748421B1 (fr) * 1996-05-10 1998-06-12 Rollin Sa Blanchet d'impression reversible
DE59706477D1 (de) * 1996-07-16 2002-04-04 Roland Man Druckmasch Gummizylinderhülse, insbesondere für Offset-Rollenrotationsdruckmaschinen
DE19950643B4 (de) 1999-10-20 2014-03-20 Manroland Web Systems Gmbh Gummizylinderhülse, insbesondere für Offset-Rollenrotationsdruckmaschinen
US20030037687A1 (en) * 1999-12-20 2003-02-27 Laurent Aubanel Sleeve comprising means for fixing printing plates and method for making same
US6257140B1 (en) * 1999-12-27 2001-07-10 Heidelberger Druckmaschinen Ag Continuous process gapless tubular lithographic printing blanket
US6360662B1 (en) * 2000-03-17 2002-03-26 Day International, Inc. Bridge mandrel for flexographic printing systems
US6401613B1 (en) * 2000-05-23 2002-06-11 Xymid, Llc Printing cylinder sleeve assembly
JP3468757B2 (ja) * 2001-05-28 2003-11-17 東京応化工業株式会社 フレキソ印刷用嵩上げ部材及び感光性刷版巻装方法
US6779451B2 (en) * 2001-06-27 2004-08-24 Heidelberger Druckmaschinen Ag Flexible tubular printing blanket
US6703095B2 (en) * 2002-02-19 2004-03-09 Day International, Inc. Thin-walled reinforced sleeve with integral compressible layer
DE10228686A1 (de) * 2002-06-27 2004-02-12 Man Roland Druckmaschinen Ag Gummizylinderhülse für Offset-Druckmaschinen
DE10241800B4 (de) * 2002-09-06 2014-04-30 Polywest Kunststofftechnik Saueressig & Partner Gmbh & Co. Kg Hülse mit mehrschichtigem Aufbau für Druckmaschinen und Verfahren zu ihrer Herstellung

Also Published As

Publication number Publication date
EP1591269A1 (fr) 2005-11-02
DE102004021490A1 (de) 2005-11-24
CN1695943A (zh) 2005-11-16
DE502005009264D1 (de) 2010-05-06
JP2005313650A (ja) 2005-11-10
CA2506003A1 (fr) 2005-10-30
US20050241502A1 (en) 2005-11-03
US7395759B2 (en) 2008-07-08
CA2506003C (fr) 2008-06-17

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