EP0448469A1 - Elastisches und kompressibles Drucktuch - Google Patents

Elastisches und kompressibles Drucktuch Download PDF

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Publication number
EP0448469A1
EP0448469A1 EP91400756A EP91400756A EP0448469A1 EP 0448469 A1 EP0448469 A1 EP 0448469A1 EP 91400756 A EP91400756 A EP 91400756A EP 91400756 A EP91400756 A EP 91400756A EP 0448469 A1 EP0448469 A1 EP 0448469A1
Authority
EP
European Patent Office
Prior art keywords
layer
cellular rubber
elasticity
modulus
blanket
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
EP91400756A
Other languages
English (en)
French (fr)
Other versions
EP0448469B1 (de
Inventor
Michel Beltzung
Bertrand Felly
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.)
MacDermid Graphics Solutions Europe SAS
Original Assignee
Rollin SA
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 Rollin SA filed Critical Rollin SA
Publication of EP0448469A1 publication Critical patent/EP0448469A1/de
Application granted granted Critical
Publication of EP0448469B1 publication Critical patent/EP0448469B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • 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
    • B41N2210/00—Location or type of the layers in multi-layer blankets or like coverings
    • B41N2210/04—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
    • 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
    • B41N2210/14—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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/24992—Density or compression of components
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249976—Voids specified as closed
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249976—Voids specified as closed
    • Y10T428/249977—Specified thickness of void-containing component [absolute or relative], numerical cell dimension or density
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249981—Plural void-containing components
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3854—Woven fabric with a preformed polymeric film or sheet
    • Y10T442/3911—Natural or synthetic rubber sheet or film
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet
    • Y10T442/679—Natural or synthetic rubber sheet or film

Definitions

  • the present invention essentially relates to an elastic and compressible printing element, this element constituting what is called a blanket and can be fixed on the surface of cylinders that are found in printing machines.
  • printing blankets currently used in printing machines essentially comprise a lithographic layer allowing the transfer of information from the blanket cylinder onto a strip of paper, and a compressible structure consisting of a layer of cellular rubber taken up sandwich between two fabric layers.
  • Document FR-A-2 461 596 has also proposed a blanket essentially comprising a lithographic layer, a layer of cellular rubber and a stabilization or base layer composed of several layers of tissue adhered with neoprene.
  • such a blanket is likely to generate high pressures in the interval between two cylinders carrying the blankets, while this should be avoided so as not to alter the structure of the blanket, and such a blanket can also present risks of shearing, that is to say of lateral displacement of the blanket material, which leads to the drawbacks mentioned above.
  • the present invention aims to remedy all these drawbacks by proposing a blanket which will have no tendency, when compressed, to cause lateral displacements of the material which constitutes it so that the printing quality and the scrolling of the paper strip will remain satisfactory, and which will always exhibit a neutral dynamic behavior under the effect of a compression force.
  • the subject of the invention is an elastic and compressible printing element of the type comprising a lithographic or printing layer with which is associated a structure with compressible layers, characterized in that said structure consists of at least one fabric layer or the like sandwiched between two layers of cellular rubber having identical or different compressibility properties.
  • the layer of cellular rubber situated on the side of the lithographic layer has a higher modulus of elasticity in compression than the other layer of cellular rubber.
  • the layer of lower modulus of elasticity is associated with a base layer of fabric or other reinforcing material.
  • the layer of lower modulus of elasticity itself constitutes the base layer.
  • the elastic and compressible printing element according to this invention also comprises a layer of hard and possibly reinforced elastomer, which is interposed between the lithographic layer and the layer of cellular rubber closest to this lithographic layer.
  • the thickness of the fabric layer or the like is between approximately 0.1 and 1 mm, and the thicknesses of the two cellular rubber layers are each between 0.1 and 0, 8 mm.
  • the thickness of the tissue layer or the like is 0.35 mm
  • the thickness of the cellular layer with a lower modulus of elasticity is 0.5 mm
  • the cellular rubber layer has higher modulus of elasticity is 0.45 mm.
  • the thickness of the abovementioned layer of hard elastomer is between approximately 0.5 and 0.05 mm, and is preferably equal to 0.15 mm.
  • the two above-mentioned cellular rubber layers have a modulus of elasticity of between approximately 0.2 and 50 megapascals (MPa) for the layer of modulus of elasticity plus high, and between about 0.1 and 25 MPa for the lower elasticity layer.
  • the elastic modulus of the layer of cellular rubber located on the side of the lithographic layer is 10 MPa, while the elastic modulus of the other layer of cellular rubber is 5 MPa.
  • the percentage by volume of the gas enclosed in the two layers of cellular rubber, preferably in closed cells is between approximately 10 and 80%, and is preferably equal to 30% for the layer of higher modulus of elasticity and 35% for the layer of lower modulus of elasticity.
  • the invention also relates to the cylinders equipped with a printing element forming a blanket meeting the above characteristics.
  • Figure 1 is an enlarged sectional view of a printing blanket according to the invention.
  • Figure 2 is an enlarged sectional view of another embodiment of the blanket according to this invention.
  • FIG. 3 schematically and partially illustrates two blankets according to this invention, in the compressed state, and carried respectively by two cylinders between which a strip of paper passes, the assembly being related to a reference system with axes of orthogonal coordinates where l he abscissa axis coincides with the direction of the paper strip and where the ordinate axis intersects the abscissa axis in the center of the compressed area of the two blankets.
  • FIG. 4 represents three curves illustrating, in millimeters, the lateral displacement of the material constituting the blanket on either side of the center O of the compression zone - visible deformation in FIG. 3, as a function of the distance, from this point O and along the abscissa axis OX in FIG. 3, these three curves corresponding respectively to a blanket as commonly used today and which will be called hereinafter blanket of the prior art, a blanket according to document FR-A-2 461 596, and a blanket according to the invention.
  • FIG. 5 also represents three curves illustrating the relative pressure in the interval between blankets, for the three blankets above, as a function of the position, on the axis of the abscissae OX, relative to the center O of the pressure zone .
  • an elastic and compressible element or printing blanket successively comprises an external lithographic or printing layer 1, a layer of hard elastomer 2, a layer of cellular rubber 3, a layer of fabric or the like 4 and another layer 5 of cellular rubber.
  • the blanket also has a base layer 6 of fabric or other suitable reinforcing material.
  • the base layer 6 When fixing the blanket to a cylinder (not shown), the base layer 6 will be applied to the peripheral surface of this cylinder, while, in the case of the blanket of FIG. 1, the base layer applied to the cylinder consists of the layer of cellular rubber 5.
  • the layers of cellular rubber 3 and 5 can be identical or different in terms of their elastic modulus in particular.
  • the layer 3 located on the side of the lithographic layer 1 will have a higher modulus of elasticity in compression and between approximately 0.2 and 50 MPa, while the layer 5 forming the base layer (FIG. 1 ) or associated with the base layer 6 (FIG. 2) will have a lower modulus of elasticity between approximately 0.1 and 25 MPa.
  • the modulus of elasticity of the layer 3 can be equal to 10 MPa, and the modulus of elasticity in compression of the other layer 5 of cellular rubber can be equal to 5 MPa.
  • the difference in elastic modulus between the two layers of cellular rubber 3 and 5 can be obtained by varying the percentage by volume of the gas enclosed in the two layers, preferably in closed cells, as shown diagrammatically on the figures.
  • the percentage in question may be equal to 30% for layer 3 of higher elastic modulus, and 35% for layer 5 of lower elastic modulus.
  • the thicknesses of the two cellular rubber layers 3 and 5 can each be between 0.1 and 0.8 mm. We can thus provide a thickness of 0.45 mm for layer 3 and a thickness of 0.5 mm for layer 5.
  • the thickness of the fabric layer or the like 4 sandwiched between the two cellular rubber layers 3 and 5 may be between approximately 0.1 and 1 mm and for example be equal to 0.35 mm.
  • the thickness of the layer 2 of hard elastomer it will be between approximately 0.5 and 0.05 mm and will preferably be equal to 0.15 mm.
  • the first column indicates the thicknesses in millimeters of the layers.
  • the second column appear the successive layers of a blanket according to the invention and as shown in FIG. 2.
  • the third column appear the successive layers of a blanket according to the prior art, which comprises, as mentioned at the beginning from this description, a layer of cellular rubber interposed between two layers of tissue, while the blanket of the invention comprises, conversely, a layer of tissue interposed between two layers of cellular rubber.
  • the blanket layers according to document FR-A-2 461 596 which, it should be remembered, comprises only a single layer of cellular rubber and a base layer formed by several layers of fabric bonded with neoprene. In the three cases, as seen on the table, a hard elastomer layer is associated with the lithographic layer.
  • FIG. 4 represents the displacement of material or the shear C as a function of the distance D relative to the center O of the pressure zone, and this for the three blankets of the table above.
  • curve C1 which corresponds to the blanket of the invention is substantially flat, that is to say that practically no lateral movement of the blanket material according to the invention does not occurs, under compression, unlike the blanket of the prior art (curve C2) and the blanket according to document FR-A-2 461 596 (curve C3), which however has a less marked tendency to shear than the blanket according to the prior art (curve C2).
  • the print quality and the movement of the strip of paper P passing between two blanket cylinders will be very greatly improved due to the absence of lateral displacement or surface shear.
  • the blankets of the invention will have a neutral dynamic behavior on rolling on the strip of paper P.
  • the blanket according to the invention is remarkable in particular from the point of view of the gain in compressibility and the absence of shear, which has an advantageous effect on the print quality of the paper, on the throughput or the flow of the paper, and on the longevity of the blanket, this essentially thanks to the provision in said blanket of a layer of sandwiched fabric between two layers of cellular rubber having identical or different modulus of elasticity.

Landscapes

  • Printing Plates And Materials Therefor (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Dental Preparations (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Prostheses (AREA)
  • Brushes (AREA)
EP91400756A 1990-03-23 1991-03-20 Elastisches und kompressibles Drucktuch Expired - Lifetime EP0448469B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9003771 1990-03-23
FR9003771A FR2659903B1 (fr) 1990-03-23 1990-03-23 Element elastique et compressible d'impression formant blanchet.

Publications (2)

Publication Number Publication Date
EP0448469A1 true EP0448469A1 (de) 1991-09-25
EP0448469B1 EP0448469B1 (de) 1995-02-15

Family

ID=9395072

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91400756A Expired - Lifetime EP0448469B1 (de) 1990-03-23 1991-03-20 Elastisches und kompressibles Drucktuch

Country Status (12)

Country Link
US (1) US5431989A (de)
EP (1) EP0448469B1 (de)
JP (1) JP3057104B2 (de)
AT (1) ATE118406T1 (de)
AU (1) AU639540B2 (de)
CA (1) CA2038909C (de)
DE (2) DE448469T1 (de)
DK (1) DK0448469T3 (de)
ES (1) ES2071245T3 (de)
FR (1) FR2659903B1 (de)
NZ (1) NZ237510A (de)
ZA (1) ZA912201B (de)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4315456A1 (de) * 1993-05-10 1993-11-18 Ritz Karl Friedrich Axel Prof Farbübertragungselement für den Offset- und Flexodruck sowie für Lackierwerke im Druck
FR2718079A1 (fr) * 1994-03-31 1995-10-06 Rollin Sa Blanchet d'impression perfectionné et cylindre d'impression équipé de ce blanchet.
US5860360A (en) * 1996-12-04 1999-01-19 Day International, Inc. Replaceable printing sleeve
WO1999036270A1 (en) * 1998-01-15 1999-07-22 Day International, Inc. Replaceable sleeve
WO2003086760A1 (de) * 2002-04-11 2003-10-23 Koenig & Bauer Aktiengesellschaft Charakterisierung, ermittlung einer kennzahl und auswahl geeigneter aufzüge auf walzen einer druckmaschine
USRE38468E1 (en) 1996-12-04 2004-03-23 Day International, Inc. Replaceable sleeve
EP1525997A1 (de) * 2003-10-21 2005-04-27 Koenig & Bauer Aktiengesellschaft Aufzüge auf einer Walze sowie Druckwerke einer Druckmaschine mit der Walze
US7055428B2 (en) 2002-04-11 2006-06-06 Koenig & Bauer Aktiengesellschaft Characterization, determination of a characteristic number and selection of suitable dressings on cylinders of a printing press
WO2008113621A1 (de) * 2007-03-22 2008-09-25 Contitech Elastomer Beschichtungen Gmbh Drucktuch mit einer nicht dehnbaren trägerschicht

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970702158A (ko) * 1994-03-28 1997-05-13 하시모토 신이치 평판인쇄판(lithographic form plate)
WO1996025295A1 (fr) * 1995-02-14 1996-08-22 Toray Industries, Inc. Plaque offset
IL114992A0 (en) * 1995-08-17 1995-12-08 Indigo Nv Intermediate transfer blanket and method of producing the same
JP3357587B2 (ja) * 1997-11-14 2002-12-16 住友ゴム工業株式会社 印刷用ブランケット
JP3467456B2 (ja) * 1999-09-10 2003-11-17 住友ゴム工業株式会社 印刷用ブランケット
US6640711B2 (en) * 2002-01-15 2003-11-04 Michael A. Smoot Bridge mandrel for use as a repeat builder in a printing machine
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
JP4041378B2 (ja) * 2002-10-28 2008-01-30 株式会社明治ゴム化成 印刷用ブランケット
JP4486313B2 (ja) * 2003-03-31 2010-06-23 株式会社明治ゴム化成 画像転写シート
DE102004056389B4 (de) * 2004-09-16 2008-05-21 Koenig & Bauer Aktiengesellschaft Druckwerk einer Offsetdruckmaschine mit mindestens einem Formzylinder und einem Übertragungszylinder
EP2070717B1 (de) 2007-12-10 2013-05-15 Folex Coating GmbH Verfahren zur Montage eines Gummituchs im Offset-Druck
IT1401471B1 (it) 2010-06-28 2013-07-26 Trelleborg Engineered Systems Italy S P A Armatura per rivestimento di cilindri da stampa con doppio strato comprimibile a base polimerica
FR2970953B1 (fr) * 2011-02-01 2014-01-03 Gascogne Laminates Film pour produit d'emballage, notamment une enveloppe

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE406097C (de) * 1924-01-22 1924-11-15 Ammiel Folger Decker Druckdecke
DE2300995A1 (de) * 1973-01-10 1974-07-11 Phoenix Gummiwerke Ag Drucktuch mit kompressibler zwischenlage
FR2224310A1 (de) * 1973-04-07 1974-10-31 Continental Gummi Werke Ag
US4042743A (en) * 1970-06-11 1977-08-16 Uniroyal, Inc. Compressible offset printing blanket
GB2056883A (en) * 1979-07-20 1981-03-25 Grace W R & Co Closed cell foam printing blanket and foaming method

Family Cites Families (10)

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Publication number Priority date Publication date Assignee Title
US668919A (en) * 1900-07-05 1901-02-26 William Gilbert Hill Jr Blanket for printing-presses.
US1492123A (en) * 1922-12-01 1924-04-29 Ammiel F Decker Printer's blanket
US1938301A (en) * 1931-03-20 1933-12-05 Smith Printing apparatus blanket and method of making same
NL262963A (de) * 1958-10-16 1900-01-01
DE2244765C3 (de) * 1972-09-13 1978-07-27 Continental Gummi-Werke Ag, 3000 Hannover Drucktuch
US4015046A (en) * 1976-02-23 1977-03-29 Dayco Corporation Printing blanket and method of making same
US4174244A (en) * 1976-05-28 1979-11-13 Industrial Electronic Rubber Company Method of making a printing blanket
DE3140122C2 (de) * 1981-10-09 1987-11-12 Continental Gummi-Werke Ag, 3000 Hannover Mehrschichtiges Drucktuch und Verfahren zu dessen Herstellung
US4770928A (en) * 1983-12-27 1988-09-13 Day International Corporation Method of curing a compressible printing blanket and a compressible printing blanket produced thereby
US4812357A (en) * 1988-09-23 1989-03-14 W. R. Grace & Co.-Conn. Printing blanket

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE406097C (de) * 1924-01-22 1924-11-15 Ammiel Folger Decker Druckdecke
US4042743A (en) * 1970-06-11 1977-08-16 Uniroyal, Inc. Compressible offset printing blanket
DE2300995A1 (de) * 1973-01-10 1974-07-11 Phoenix Gummiwerke Ag Drucktuch mit kompressibler zwischenlage
FR2224310A1 (de) * 1973-04-07 1974-10-31 Continental Gummi Werke Ag
GB2056883A (en) * 1979-07-20 1981-03-25 Grace W R & Co Closed cell foam printing blanket and foaming method

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4315456A1 (de) * 1993-05-10 1993-11-18 Ritz Karl Friedrich Axel Prof Farbübertragungselement für den Offset- und Flexodruck sowie für Lackierwerke im Druck
FR2718079A1 (fr) * 1994-03-31 1995-10-06 Rollin Sa Blanchet d'impression perfectionné et cylindre d'impression équipé de ce blanchet.
EP0676301A1 (de) * 1994-03-31 1995-10-11 Rollin S.A. Zylinder mit Drucktuch
AU701479B2 (en) * 1994-03-31 1999-01-28 S.A. Rollin Improved printing blanket and printing cylinder fitted with this blanket
US5860360A (en) * 1996-12-04 1999-01-19 Day International, Inc. Replaceable printing sleeve
US5983799A (en) * 1996-12-04 1999-11-16 Day International, Inc. Replaceable sleeve
USRE38468E1 (en) 1996-12-04 2004-03-23 Day International, Inc. Replaceable sleeve
WO1999036270A1 (en) * 1998-01-15 1999-07-22 Day International, Inc. Replaceable sleeve
WO2003086760A1 (de) * 2002-04-11 2003-10-23 Koenig & Bauer Aktiengesellschaft Charakterisierung, ermittlung einer kennzahl und auswahl geeigneter aufzüge auf walzen einer druckmaschine
US7055428B2 (en) 2002-04-11 2006-06-06 Koenig & Bauer Aktiengesellschaft Characterization, determination of a characteristic number and selection of suitable dressings on cylinders of a printing press
EP1525997A1 (de) * 2003-10-21 2005-04-27 Koenig & Bauer Aktiengesellschaft Aufzüge auf einer Walze sowie Druckwerke einer Druckmaschine mit der Walze
WO2008113621A1 (de) * 2007-03-22 2008-09-25 Contitech Elastomer Beschichtungen Gmbh Drucktuch mit einer nicht dehnbaren trägerschicht

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AU7377091A (en) 1991-10-03
ATE118406T1 (de) 1995-03-15
DE448469T1 (de) 1992-08-13
DK0448469T3 (da) 1995-07-17
ES2071245T3 (es) 1995-06-16
DE69107317T2 (de) 1995-09-28
NZ237510A (en) 1992-11-25
EP0448469B1 (de) 1995-02-15
ZA912201B (en) 1992-01-29
AU639540B2 (en) 1993-07-29
FR2659903B1 (fr) 1994-11-04
CA2038909C (en) 2002-05-28
FR2659903A1 (fr) 1991-09-27
JPH04221699A (ja) 1992-08-12
US5431989A (en) 1995-07-11
JP3057104B2 (ja) 2000-06-26
DE69107317D1 (de) 1995-03-23
CA2038909A1 (en) 1991-09-24

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