EP0806304A1 - Übertragungsfläche für eine mehr oder weniger viskose Flüssigkeit und diese Fläche verwendendes Flachdruckverfahren - Google Patents

Übertragungsfläche für eine mehr oder weniger viskose Flüssigkeit und diese Fläche verwendendes Flachdruckverfahren Download PDF

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Publication number
EP0806304A1
EP0806304A1 EP97401044A EP97401044A EP0806304A1 EP 0806304 A1 EP0806304 A1 EP 0806304A1 EP 97401044 A EP97401044 A EP 97401044A EP 97401044 A EP97401044 A EP 97401044A EP 0806304 A1 EP0806304 A1 EP 0806304A1
Authority
EP
European Patent Office
Prior art keywords
substrate
zones
transfer
hydrophilic
representing
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
EP97401044A
Other languages
English (en)
French (fr)
Other versions
EP0806304B1 (de
EP0806304B8 (de
Inventor
Christine Canet
Jerzy Kuczyinski
Gerard Rich
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
Priority to SI9730105T priority Critical patent/SI0806304T1/xx
Publication of EP0806304A1 publication Critical patent/EP0806304A1/de
Publication of EP0806304B1 publication Critical patent/EP0806304B1/de
Application granted granted Critical
Publication of EP0806304B8 publication Critical patent/EP0806304B8/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
    • B41N10/00—Blankets or like coverings; Coverings for wipers for intaglio printing
    • B41N10/02—Blanket structure
    • B41N10/06—Blanket structure facilitating fastening to, or location on, supports
    • 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
    • B41N2210/14—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
    • 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.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]

Definitions

  • the present invention essentially relates to a surface for transferring a more or less viscous liquid product, such as for example ink, onto any support and such as for example paper.
  • It also relates to a method of manufacturing such a surface.
  • It also relates to a printing blanket produced with this surface and usable for example in offset printing.
  • the printing cylinders are generally coated with such a blanket which allows printing on a sheet of paper for example, and which receives the ink carried by an offset plate itself carried by a cylinder which was previously covered with a film of ink and water.
  • the transfer of the ink onto the blanket of the printing cylinder does not take place precisely.
  • the transfer of the pattern or relief inked on the blanket does not take place in a faithful manner, because the ink tends to spread on the blanket of the printing cylinder and to diffuse, which, as we understand, seriously affects the quality of printing on paper.
  • These defects are particularly marked in the printed areas with screening, that is to say images consisting of dots or printed areas separated from each other by non-printing areas.
  • the transfer of ink onto the printing blanket is not regular, so that a heterogeneity is observed in the solid areas, that is to say the printed areas constituted by a continuous film d ink, that is to say completely covering a certain surface.
  • the blankets of the prior art do not ensure a good cleavage of the ink-water couple transferred to the printing blanket, which is reflected in the printing made by the blanket on the paper.
  • the selectivity of the positioning of ink and water on the blanket is crucial if we want to obtain a printed image of excellent quality on paper.
  • the invention therefore aims to remedy the above drawbacks in particular by providing an improved transfer surface ensuring excellent quality of the image transferred to the paper, regular transfer of the ink onto the blanket as regards the solid colors, good ink-water cleavage on the surface of the blanket, and excellent loosening of the output paper without risk of accumulation of paper fibers on the blanket.
  • the subject of the invention is a surface for transferring a more or less viscous liquid product onto a support to be coated, such as for example paper, characterized in that it consists of a substrate on which are grafted a plurality of distinct zones constituted either by zones of non-stick material, or by zones of hydrophilic material, or by zones of hydrophobic material, or by any combination of these zones to give said surface a heterogeneity of structure capable of improving the quality of the transfer on the support.
  • the aforementioned non-stick material is silicone forming on the substrate a plurality of zones representing in total from 5 to 95% of the surface of said substrate.
  • the hydrophilic material is a polymer of the type for example with acid side groups forming on the substrate a plurality of zones representing in total 5 to 95% of the surface of the substrate.
  • the hydrophobic material is a non-polar or fluorinated polymer forming on the substrate a plurality of zones representing in total from 5 to 95% of the surface of the substrate.
  • the aforementioned transfer surface comprises a substrate onto which are grafted zones of non-stick material representing 5 to 50% of the surface of the substrate, zones of hydrophilic material representing 5 to 75% of the surface of the substrate and zones of hydrophobic material representing 5 to 75% of the surface of said substrate.
  • the aforementioned areas of non-stick material, hydrophilic material and hydrophobic material represent 5 to 10%, 30 to 45%, and 50 to 60% respectively of the surface of the substrate.
  • the aforementioned zones have any geometric shape achieving regular or random screening on the substrate.
  • each zone on the aforementioned substrate is between approximately 10 -7 mm 2 and approximately 10 -2 mm 2 .
  • the aforementioned substrate is itself made of a hydrophilic or hydrophobic material, preferably of an elastomeric nature.
  • the invention also relates to a process for manufacturing a transfer surface for a more or less viscous liquid product corresponding to one and / or the other of the above characteristics, this process being characterized in that it consists in grafting photochemically onto a substrate hydrophilic or hydrophobic monomers or oligomers, or any combination of these monomers or oligomers to produce on the substrate distinct zones conferring on said surface a structural heterogeneity capable of improving the quality of transfer.
  • This process is further characterized in that the aforementioned zones are produced, after coating of the monomers or oligomers on the substrate, by irradiation of the latter. through a mask comprising opaque and transparent parts.
  • the grafting of the aforementioned areas may be carried out by successive irradiations with different masks and in any order.
  • the irradiation is carried out for example using ultraviolet radiation and in the presence of at least one photo-initiator.
  • This invention also relates to a printing blanket which comprises a transfer surface corresponding to the above characteristics or obtained using the process set out above.
  • This blanket may be in the form of a strip or a sleeve intended to be mounted on a printing cylinder in for example a rotary offset printing machine.
  • Figure 1 is an elevational and sectional view of a transfer surface according to this invention, and according to an exemplary embodiment.
  • Figures 2, 3 and 4 successively illustrate, also in elevation and section, the method of manufacturing such a transfer surface.
  • Figure 5 is a plan and top view of this transfer surface.
  • FIG. 6 is a schematic view in elevation of a part of an offset printing unit using a printing cylinder carrying a blanket constituted by the transfer surface according to this invention.
  • a transfer surface S of a more or less viscous liquid product such as for example ink E, comprises, in accordance with the principles of the invention, a substrate 1 onto which are photochemically grafted a multiplicity of distinct zones and namely zones 2 of non-stick material, zones 3 of hydrophilic material and zones 4 of hydrophobic material, it being understood that the dimensions of these areas have been greatly exaggerated in the figure for the sake of clarity and better understanding.
  • zones 2, 3, 4 of non-stick, hydrophilic and hydrophobic material can be grafted onto the substrate 1 according to any combination of these zones, which will give the transfer surface S a certain heterogeneity of structure making it possible to improve the quality of the transfer of ink E onto any support, such as for example a sheet of paper visible at 5 in FIG. 6, and as will be described in detail later.
  • the substrate 1 may be a conventional substrate as usually used in the blanket technique, that is to say a substrate made of elastomeric material based on nitrile which is rectified-sanded or obtained by extrusion, but said substrate may, according to the invention, also be made of a hydrophilic or hydrophobic material, preferably a hydrophilic or hydrophobic elastomeric material, such as formulated polyolefin or polyurethane.
  • the substrate 1 will have a thickness of between approximately 0.05 and approximately 0.5 mm.
  • the zones formed by the various aforementioned materials can have any geometric shape producing on the surface of the substrate 1 a screening which can be regular or random.
  • the screening may for example be that visible in FIG. 5 where it can be seen that the zones made of non-stick material 2 , the zones of hydrophilic material 3 and the zones of hydrophobic material 4 have substantially circular shapes of different dimensions.
  • This is a random screening, but which could just as well be regular, that is to say in which all the zones would for example have the same dimension with a constant spacing between these zones.
  • the location of zones 2, 3, 4 will be such that there can therefore be communication between them, the importance of this communication being a function of the ratio of surface area of grafted areas / surface of non-grafted substrate, ie function the desired coverage rate for a given print.
  • each zone 2, 3 and / or 4 on the substrate 1 may be between approximately 10 -7 mm 2 and approximately 10 -2 mm 2 , the value adopted for this surface obviously being a function of the quality of the transfer to the support 5 that is sought, and also of the nature of this support.
  • the photografted areas 2, 3, 4 will have a thickness of between 0.001 ⁇ and 10 ⁇ approximately.
  • the non-stick material constituting the zones 2 on the substrate 1 is silicone.
  • the hydrophilic material constituting the zones 3 on the support 1 is, in general, a polymer of the type, for example with acid side groups.
  • the hydrophobic material forming the zones 4 on the substrate 1 it will consist of a non-polar or fluorinated polymer.
  • the above-mentioned zones may represent a total of 5 to 95% of the surface of the substrate 1.
  • the zones 2 of silicone-based material rendering the surface S non-stick will be grafted onto the substrate 1 so as to constitute 5 to 50% of the surface of this substrate.
  • the zones of hydrophilic material 3 may represent 5 to 75% of the surface of the substrate 1
  • the zones 4 of hydrophobic material may represent 5 to 75% of the surface of said substrate.
  • These three zones, 2, 3, 4 of non-stick material, hydrophilic material and hydrophobic material will preferably represent 5 and 10%, 30 to 45% and 50 to 60% respectively of the surface of the substrate 1, and this of so as to obtain the best compromise of the advantages stated at the beginning of this description.
  • a film 6 of silicone-based monomers is deposited and coated on the surface of the substrate 1 using a squeegee marked diagrammatically at 7.
  • the film 6 comprises preferably conventional photo-initiators, as well as the substrate 1 can also include photo-initiators and integrated photosensitive sites to facilitate the carrying out of the grafting.
  • Film 10 will also include adequate photo-initiators.
  • the surface of the substrate 1 will be exposed to ultraviolet radiation, and this through a second mask 11 so as to quickly obtain the polymerization of the monomers.
  • This second mask 11 comprises opaque parts 11a capable of preserving the zones 2 of silicone material previously grafted, and transparent parts 11b making it possible to obtain the polymerization of the monomers with acid groups so as to produce the zones 3 in hydrophilic material.
  • a film 12 of hydrophobic monomers is deposited and coated using the squeegee 7 on the substrate 1 comprising, as explained previously, the non-stick areas 2 of silicone and the areas 3 of hydrophilic material.
  • the hydrophobic monomers are, for example, non-polar monomers such as alkane, alkene or fluorinated monomers with, for example, one or more acrylate or methacryclate functionalities.
  • the film of monomers 12 will also include appropriate photo-initiators, and it will be irradiated by ultraviolet radiation 8 through a third mask 13 comprising opaque parts 13a and transparent parts 13b allowing grafting to occur only in the areas exposed to ultraviolet radiation to thereby obtain zones 4 of hydrophilic material.
  • ink transfer surface S of ink E has therefore been produced by this method, for example on a strip of paper 5, which surface comprises three types of zones made up of different materials, but other variants of transfer surface S can be manufactured as part of this process.
  • a strip of paper 5 which surface comprises three types of zones made up of different materials, but other variants of transfer surface S can be manufactured as part of this process.
  • This blanket will include a substrate 1 of the conventional type, that is to say constituted by an elastomer based on nitrile and which will be rectified and sanded. Then, using a mask, such as the mask 9 in FIG. 1, photo-grafting of a plurality of silicone zones will be carried out with a stochastic frame and sizes of silicone zones communicating with each other or no, with implantation surfaces from 10 -7 mm 2 to 10 -2 mm 2 or diameters of circular zones from 0.2 micron to 100 microns. As explained above, these silicone zones or points may represent a total of 5 to 95% of the surface of the substrate 1 which will therefore here only comprise zones 2 of silicone-based material making said surface strongly non-stick.
  • the substrate 1 may itself be made of a hydrophobic material onto which are grafted zones, such as zones 3 made of hydrophilic material. More precisely, the substrate will be made of a polyolefin elastomer and the zones 3 will form any screening pattern, the size of these zones or points as well as the percentage of coverage of the substrate 1 having the values indicated above. In this case, the transfer surface S will therefore only comprise hydrophilic zones or points 3 produced with a mask such as the mask 11 visible in FIG. 3.
  • a transfer surface S comprising, unlike the previous transfer surface, a hydrophilic substrate 1 comprising hydrophobic zones or points 4.
  • the substrate could here be, in a typical manner, an elastomer based on carboxylated nitrile.
  • the hydrophobic zones, such as the zones 4 visible in FIG. 4 can be obtained through a mask such as 13 by photo-grafting of a coating of alkane or alkene monomers to form a regular or random screening. , with the values indicated above for the size of the hydrophobic zones or points 4 and with regard to the percentage of coverage by these zones of the substrate 1.
  • transfer surface S according to the invention are of course not limiting.
  • the transfer surface S according to this invention with its different zones made of different materials which have just been described will exhibit, as is understood, a heterogeneity of structure capable of improving the quality of transfer of the ink E onto a sheet of paper 5 for example.
  • the printing surface S comprising the substrate with the photografted areas constitutes the lithographic layer of a blanket or a sleeve which also comprises at least one compressible layer and a reinforcing layer (not shown) and which is mounted on an offset printing cylinder 14.
  • an offset plate cylinder 15 receiving water and ink, as shown by the arrows G and H respectively, transferred on the printing cylinder 14 under the effect rotation, which cylinder 14 will print on the sheet of paper 5 held by a cylinder 16 of back pressure.
  • This cylinder 16 could also be a printing cylinder, like cylinder 14, in order to carry out printing on both sides of the sheet of paper 5.
  • the printing on the sheet 5 can be of excellent quality thanks to the screening with different materials as explained above. More specifically, the non-stick zones 2 based on silicone, according to their sizes, their distribution, the surface which they cover with respect to the surface of the substrate 1 on which they are implanted, etc. will allow relaxation of the water and ink on the paper 5 which will be appropriate and such that precise and regular printing will be obtained without risk of fattening or overflow of the pattern to be printed, carried by the cylinder 14.
  • the hydrophilic zones 2 on the substrate 1 will allow an appropriate attraction of water and ink from the cylinder 15 on the printing cylinder 14 carrying the surface S forming a blanket, while the hydrophobic zones 4 will contribute to improving the distribution of the water on said blanket outside said zones, so as to achieve in a way an appropriate water-ink cleavage capable of improving the separation of the images and therefore the quality of printing on the sheet of paper 5.
  • the transfer surface according to this invention will avoid, as explained at the beginning of this description, poor slackening at the outlet of the paper in the interval between the cylinders 14 and 16, that is to say considerably reduce the efforts of cleavage of the ink film.
  • the surface or blanket according to this invention will not, at printing, no lack of homogeneity of the solid areas, in particular because there will be no accumulation of paper fibers and ink on the blanket and because the cleavage of the ink film is facilitated by the heterogeneous surface.

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  • Printing Plates And Materials Therefor (AREA)
  • Rotary Presses (AREA)
  • Printing Methods (AREA)
  • Detergent Compositions (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Decoration By Transfer Pictures (AREA)
  • Laminated Bodies (AREA)
  • Coloring (AREA)
  • Paper (AREA)
EP97401044A 1996-05-10 1997-05-09 Oberfläche für die Beförderung eines flüssigen, mehr oder weniger viscosen Produkts auf eine Unterlage, Herstellungsverfahren dieser Oberfläche und aus dieser Oberfläche gebildetes Drucktuch für Offset-Druckverfahren Expired - Lifetime EP0806304B8 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI9730105T SI0806304T1 (en) 1996-05-10 1997-05-09 Transfer surface for a more or less viscous liquid and lithographic printing process using such a surface

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9605865 1996-05-10
FR9605865A FR2748422B1 (fr) 1996-05-10 1996-05-10 Systeme de transfert d'un produit liquide plus ou moins visqueux sur un support, procede de fabrication d'une telle surface et blanchet d'impression offset realise avec cette surface

Publications (3)

Publication Number Publication Date
EP0806304A1 true EP0806304A1 (de) 1997-11-12
EP0806304B1 EP0806304B1 (de) 2000-10-18
EP0806304B8 EP0806304B8 (de) 2001-05-02

Family

ID=9492030

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97401044A Expired - Lifetime EP0806304B8 (de) 1996-05-10 1997-05-09 Oberfläche für die Beförderung eines flüssigen, mehr oder weniger viscosen Produkts auf eine Unterlage, Herstellungsverfahren dieser Oberfläche und aus dieser Oberfläche gebildetes Drucktuch für Offset-Druckverfahren

Country Status (10)

Country Link
US (2) US6027789A (de)
EP (1) EP0806304B8 (de)
JP (1) JP4209955B2 (de)
KR (1) KR970074009A (de)
AT (1) ATE197016T1 (de)
AU (1) AU721280B2 (de)
CA (1) CA2204821C (de)
DE (1) DE69703313T2 (de)
FR (1) FR2748422B1 (de)
SI (1) SI0806304T1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1026004A1 (de) * 1999-02-04 2000-08-09 Rollin S.A. Gummituch mit variabelen Oberflächeneigenschaften für eine Druckmaschine

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2809666B1 (fr) 2000-05-31 2003-03-14 Rollin Sa Procede de fabrication d'un blanchet d'impression multicouches et blanchet ainsi obtenu
US20030018095A1 (en) * 2001-04-27 2003-01-23 Agarwal Rajat K. Thermosettable compositions useful for producing structural adhesive foams
EP1445098A1 (de) * 2003-02-04 2004-08-11 Kba-Giori S.A. Gummituchzylinder für eine Tiefdruckmaschine
US20070062394A1 (en) * 2005-09-19 2007-03-22 John Damewood Thermoset printing blanket
US8979921B2 (en) * 2006-02-07 2015-03-17 Tepha, Inc. Polymeric, degradable drug-eluting stents and coatings
JP5508720B2 (ja) * 2006-02-07 2014-06-04 テファ， インコーポレイテッド 重合体分解性薬物溶出ステントおよび被膜
US9592325B2 (en) * 2006-02-07 2017-03-14 Tepha, Inc. Polymeric, degradable drug-eluting stents and coatings
DE102008004892A1 (de) * 2008-01-17 2009-07-23 Manroland Ag Druckwerk einer Druckmaschine und Übertragungsform
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
DE102010034793A1 (de) * 2010-08-18 2012-02-23 Hologram Industries Research Gmbh Dokument mit Hologramm und Verfahren zu dessen Herstellung

Citations (3)

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Publication number Priority date Publication date Assignee Title
DE3043485A1 (de) * 1979-11-22 1981-05-27 Kotobuki Seihan Printing Co., Ltd.,, Osaka Drucktuch
JPH01145147A (ja) * 1987-12-01 1989-06-07 Mitsubishi Heavy Ind Ltd 印刷機
EP0511543A1 (de) * 1991-04-27 1992-11-04 KOENIG & BAUER-ALBERT AKTIENGESELLSCHAFT Walze für eine Druckmaschine

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US4287827A (en) * 1979-05-17 1981-09-08 Warner Gordon R Combined inking and moistening roller
JPS59204558A (ja) * 1983-05-09 1984-11-19 Tokyo Kikai Seisakusho:Kk 平版印刷用メツシユロ−ル
US4601242A (en) * 1985-02-04 1986-07-22 Rockwell International Corporation Copper and ceramic composite ink metering roller
US4860652A (en) * 1986-05-24 1989-08-29 Kabushikigaisha Tokyo Kikai Seisakusho Mesh roller for planography
EP0347456B1 (de) * 1987-10-05 1993-10-20 Kinyosha Co. Ltd. Tintenrolle für druckpressen und verfahren zur herstellung
WO1989005732A1 (fr) * 1987-12-21 1989-06-29 Kinyosha Co., Ltd Rouleau encreur pour presse d'imprimerie et fabrication dudit rouleau
DE3744131A1 (de) * 1987-12-24 1989-07-06 Frankenthal Ag Albert Rasterwalze fuer ein offsetfarbwerk sowie verfahren zur herstellung einer derartigen rasterwalze

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
DE3043485A1 (de) * 1979-11-22 1981-05-27 Kotobuki Seihan Printing Co., Ltd.,, Osaka Drucktuch
JPH01145147A (ja) * 1987-12-01 1989-06-07 Mitsubishi Heavy Ind Ltd 印刷機
EP0511543A1 (de) * 1991-04-27 1992-11-04 KOENIG & BAUER-ALBERT AKTIENGESELLSCHAFT Walze für eine Druckmaschine

Non-Patent Citations (1)

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Title
PATENT ABSTRACTS OF JAPAN vol. 013, no. 400 (M - 867) 6 September 1989 (1989-09-06) *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1026004A1 (de) * 1999-02-04 2000-08-09 Rollin S.A. Gummituch mit variabelen Oberflächeneigenschaften für eine Druckmaschine
FR2789347A1 (fr) * 1999-02-04 2000-08-11 Rollin Sa Blanchet a proprietes de surface variables pour machine a imprimer
US6651559B2 (en) 1999-02-04 2003-11-25 Macdermid Graphic Arts Sa Blanket with variable surface properties for a printing machine

Also Published As

Publication number Publication date
US6027789A (en) 2000-02-22
US6368436B1 (en) 2002-04-09
EP0806304B1 (de) 2000-10-18
FR2748422B1 (fr) 1998-06-12
CA2204821C (en) 2005-07-12
JPH1052981A (ja) 1998-02-24
CA2204821A1 (en) 1997-11-10
JP4209955B2 (ja) 2009-01-14
DE69703313T2 (de) 2001-05-23
DE69703313D1 (de) 2000-11-23
KR970074009A (ko) 1997-12-10
FR2748422A1 (fr) 1997-11-14
EP0806304B8 (de) 2001-05-02
ATE197016T1 (de) 2000-11-15
AU2082697A (en) 1997-11-13
AU721280B2 (en) 2000-06-29
SI0806304T1 (en) 2001-04-30

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