ATE192076T1 - Nahtlose flachdruckplatte zur bebilderung mittels lasererosion - Google Patents

Nahtlose flachdruckplatte zur bebilderung mittels lasererosion

Info

Publication number
ATE192076T1
ATE192076T1 AT95300342T AT95300342T ATE192076T1 AT E192076 T1 ATE192076 T1 AT E192076T1 AT 95300342 T AT95300342 T AT 95300342T AT 95300342 T AT95300342 T AT 95300342T AT E192076 T1 ATE192076 T1 AT E192076T1
Authority
AT
Austria
Prior art keywords
sleeve
imaging
printing plate
flat printing
seamless
Prior art date
Application number
AT95300342T
Other languages
English (en)
Inventor
Richard A Williams
Thomas E Lewis
Original Assignee
Presstek Inc
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 Presstek Inc filed Critical Presstek Inc
Application granted granted Critical
Publication of ATE192076T1 publication Critical patent/ATE192076T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C1/00—Forme preparation
    • B41C1/10—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme
    • B41C1/1008—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme by removal or destruction of lithographic material on the lithographic support, e.g. by laser or spark ablation; by the use of materials rendered soluble or insoluble by heat exposure, e.g. by heat produced from a light to heat transforming system; by on-the-press exposure or on-the-press development, e.g. by the fountain of photolithographic materials
    • B41C1/1033—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme by removal or destruction of lithographic material on the lithographic support, e.g. by laser or spark ablation; by the use of materials rendered soluble or insoluble by heat exposure, e.g. by heat produced from a light to heat transforming system; by on-the-press exposure or on-the-press development, e.g. by the fountain of photolithographic materials by laser or spark ablation
    • 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
    • B41N1/00—Printing plates or foils; Materials therefor
    • B41N1/12—Printing plates or foils; Materials therefor non-metallic other than stone, e.g. printing plates or foils comprising inorganic materials in an organic matrix
    • B41N1/14—Lithographic printing foils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C1/00—Forme preparation
    • B41C1/10—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme
    • B41C1/1008—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme by removal or destruction of lithographic material on the lithographic support, e.g. by laser or spark ablation; by the use of materials rendered soluble or insoluble by heat exposure, e.g. by heat produced from a light to heat transforming system; by on-the-press exposure or on-the-press development, e.g. by the fountain of photolithographic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C1/00—Forme preparation
    • B41C1/10—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme
    • B41C1/1008—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme by removal or destruction of lithographic material on the lithographic support, e.g. by laser or spark ablation; by the use of materials rendered soluble or insoluble by heat exposure, e.g. by heat produced from a light to heat transforming system; by on-the-press exposure or on-the-press development, e.g. by the fountain of photolithographic materials
    • B41C1/1016—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme by removal or destruction of lithographic material on the lithographic support, e.g. by laser or spark ablation; by the use of materials rendered soluble or insoluble by heat exposure, e.g. by heat produced from a light to heat transforming system; by on-the-press exposure or on-the-press development, e.g. by the fountain of photolithographic materials characterised by structural details, e.g. protective layers, backcoat layers or several imaging layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C2210/00—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation
    • B41C2210/04—Negative working, i.e. the non-exposed (non-imaged) areas are removed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C2210/00—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation
    • B41C2210/08—Developable by water or the fountain solution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C2210/00—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation
    • B41C2210/14—Multiple imaging layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C2210/00—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation
    • B41C2210/16—Waterless working, i.e. ink repelling exposed (imaged) or non-exposed (non-imaged) areas, not requiring fountain solution or water, e.g. dry lithography or driography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C2210/00—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation
    • B41C2210/24—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation characterised by a macromolecular compound or binder obtained by reactions involving carbon-to-carbon unsaturated bonds, e.g. acrylics, vinyl polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C2210/00—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation
    • B41C2210/26—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation characterised by a macromolecular compound or binder obtained by reactions not involving carbon-to-carbon unsaturated bonds
    • B41C2210/266—Polyurethanes; Polyureas

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Dot-Matrix Printers And Others (AREA)
AT95300342T 1994-01-21 1995-01-20 Nahtlose flachdruckplatte zur bebilderung mittels lasererosion ATE192076T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/186,143 US5440987A (en) 1994-01-21 1994-01-21 Laser imaged seamless lithographic printing members and method of making

Publications (1)

Publication Number Publication Date
ATE192076T1 true ATE192076T1 (de) 2000-05-15

Family

ID=22683818

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95300342T ATE192076T1 (de) 1994-01-21 1995-01-20 Nahtlose flachdruckplatte zur bebilderung mittels lasererosion

Country Status (7)

Country Link
US (3) US5440987A (de)
EP (1) EP0664211B1 (de)
JP (1) JP3042972B2 (de)
AT (1) ATE192076T1 (de)
AU (1) AU679294B2 (de)
CA (1) CA2140462C (de)
DE (1) DE69516428T2 (de)

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US5813336A (en) * 1995-12-22 1998-09-29 Heidelberger Druckmaschinen Ag Printing unit with axially removable printing sleeves
US5704291A (en) * 1996-01-30 1998-01-06 Presstek, Inc. Lithographic printing members with deformable cushioning layers
EP0832739B1 (de) * 1996-09-25 2001-06-20 Agfa-Gevaert N.V. Verfahren zur Herstellung einer lithographischen Druckplatte unter Verwendung eines wärme-empfindlichen Materials
EP0839648A1 (de) * 1996-10-29 1998-05-06 Agfa-Gevaert N.V. Verfahren zur Herstellung lithographischen Druckplatten unter Verwendung von einem Laser mit einer niedrigeren Schreibleistung
US5924364A (en) * 1997-01-17 1999-07-20 Agfa-Gevaert N.V. Laser-imagable recording material and printing plate produced therefrom for waterless offset printing
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US5868075A (en) * 1997-02-26 1999-02-09 Presstek, Inc. Method and apparatus for imaging a seamless print medium
US5870955A (en) * 1997-03-05 1999-02-16 Presstek, Inc. Lithographic printing system with reusable support surfaces and lithographic constructions for use therewith
US5934197A (en) * 1997-06-03 1999-08-10 Gerber Systems Corporation Lithographic printing plate and method for manufacturing the same
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DE19846509B4 (de) * 1997-11-28 2007-01-25 Man Roland Druckmaschinen Ag Verfahren zum Herstellen einer Druckform
IL122953A (en) * 1998-01-15 2000-11-21 Scitex Corp Ltd Printing member for use with a printing system and method of imaging the printing member
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NL1024430C2 (nl) * 2003-10-02 2005-04-05 Drent Graphic Machines Werkwijze voor het vervaardigen van naadloze offsetdrukcilinderhuls, verwisselbare naadloze offsetdrukcilinderhuls, gebruik van en samenstel met een dergelijke offsetdrukcilinderhuls.
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US9878531B2 (en) 2013-12-19 2018-01-30 Goss International Americas, Inc. Reimageable and reusable printing sleeve for a variable cutoff printing press
CN113799512B (zh) * 2020-06-12 2023-03-10 乐凯华光印刷科技有限公司 柔性感光印刷版的双层结构感光弹性体及其制备方法及包含其的柔性感光印刷版
JP7517184B2 (ja) * 2021-02-01 2024-07-17 東レ株式会社 エンドレス平版印刷版原版、エンドレス平版印刷版の製造方法、およびそれを用いたエンドレス印刷物の製造方法
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Also Published As

Publication number Publication date
US5636572A (en) 1997-06-10
DE69516428D1 (de) 2000-05-31
JP3042972B2 (ja) 2000-05-22
CA2140462A1 (en) 1995-07-22
AU679294B2 (en) 1997-06-26
US5440987A (en) 1995-08-15
EP0664211A2 (de) 1995-07-26
DE69516428T2 (de) 2000-11-30
EP0664211A3 (de) 1996-09-18
EP0664211B1 (de) 2000-04-26
AU1022595A (en) 1995-08-03
CA2140462C (en) 2000-03-28
JPH07309001A (ja) 1995-11-28
US5634403A (en) 1997-06-03

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