GB2002132A - Method and apparatus for making an ink image - Google Patents

Method and apparatus for making an ink image

Info

Publication number
GB2002132A
GB2002132A GB7826348A GB7826348A GB2002132A GB 2002132 A GB2002132 A GB 2002132A GB 7826348 A GB7826348 A GB 7826348A GB 7826348 A GB7826348 A GB 7826348A GB 2002132 A GB2002132 A GB 2002132A
Authority
GB
United Kingdom
Prior art keywords
members
ink
making
dampening
repellant
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
GB7826348A
Other versions
GB2002132B (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB2002132A publication Critical patent/GB2002132A/en
Application granted granted Critical
Publication of GB2002132B publication Critical patent/GB2002132B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • 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
    • B41C1/1041—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme by modification of the lithographic properties without removal or addition of material, e.g. by the mere generation of a lithographic pattern
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F17/00—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00—Inking and printing with a printer's forme
    • B41M1/06—Lithographic printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00—Inking and printing with a printer's forme
    • B41M1/14—Multicolour printing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Printing Methods (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Printing Plates And Materials Therefor (AREA)

Abstract

In a method of making an ink image the material to be imaged is acted on directly by an energy source so as to alter its receptiveness to dampening agent and ink. The material may be moisture-repellant and become receptive to a dampening agent on exposure or may be receptive to the dampening agent and become moisture-repellant on exposure. Laser beams, anode rays or an ultrasonic source may be used as the energy source. Apparatus for carrying out the method comprises members to guide the material at variable speeds, members for irradiation in lines by laser beams 17-19, and 30, and members for dampening and for supplying ink 24 to the exposed material. A plurality of units may be arranged one behind the other, the first unit being arranged to reproduce a register mark which controls the outfeed of pulses at the succeeding units. (Figure 2). <IMAGE>
GB7826348A 1977-06-03 1978-06-05 Methods of planographic printing and apparatus therefor Expired GB2002132B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772725093 DE2725093C3 (en) 1977-06-03 1977-06-03 Printing process and arrangement for its implementation

Publications (2)

Publication Number Publication Date
GB2002132A true GB2002132A (en) 1979-02-14
GB2002132B GB2002132B (en) 1982-07-21

Family

ID=6010634

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7826348A Expired GB2002132B (en) 1977-06-03 1978-06-05 Methods of planographic printing and apparatus therefor

Country Status (6)

Country Link
JP (1) JPH062427B2 (en)
CH (1) CH636560A5 (en)
DE (1) DE2725093C3 (en)
FR (1) FR2392828A1 (en)
GB (1) GB2002132B (en)
SU (1) SU1118283A3 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997036746A1 (en) * 1996-03-29 1997-10-09 Oce Printing Systems Gmbh Process for printing a carrier material
US6165679A (en) * 1997-12-19 2000-12-26 Agfa-Gevaert, N.V. Heat-sensitive non-ablatable wasteless imaging element for providing a lithographic printing plate
WO2020013866A1 (en) * 2018-07-13 2020-01-16 Hewlett-Packard Development Company, L.P. Comparisons of heating element power level parameters

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109190C2 (en) * 1981-03-11 1985-07-11 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Process for the reproduction of colored originals in four-color printing with color removal
CA1228889A (en) * 1983-06-17 1987-11-03 Franklin S. Love, Iii Imaging method, apparatus, and product
DE3705439A1 (en) * 1987-02-20 1988-09-01 Man Technologie Gmbh PRINTING MACHINE
US5145758A (en) * 1988-07-29 1992-09-08 Man Roland Druckmaschinen Ag Method of producing a printing image carrier
DE102007030566A1 (en) * 2007-03-28 2008-10-02 Man Roland Druckmaschinen Ag Non-destructive testing of curing or drying of paints and varnishes
MD20100095A2 (en) * 2010-09-02 2012-03-31 Владислав ТАТАРЧУК Method for printing by means of high-pressure apparatus

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK103189C (en) * 1960-02-05 1965-11-29 Ole-Bendt Rasmussen Method for manufacturing a printing plate.
NL273193A (en) * 1961-02-23
FR1524857A (en) * 1966-05-31 1968-05-10 Kalle Ag Process for the preparation of offset printing shapes
CA923195A (en) * 1966-12-23 1973-03-20 Rca Corporation Automatic type composition
US3615559A (en) * 1968-04-01 1971-10-26 Hughes Aircraft Co Hydrophobic composition rendered hydrophilic by photon exposure
US3640712A (en) * 1969-12-08 1972-02-08 Hughes Aircraft Co Hydrophilic-hydrophobic photon-sensitive medium
JPS5140483B2 (en) * 1972-03-03 1976-11-04
DD103977A1 (en) * 1973-04-11 1974-02-12
CA1063415A (en) * 1974-01-17 1979-10-02 Scott Paper Company Planographic printing plate with layer of diazo compound, carbon and nitrocellulose
JPS5174706A (en) * 1974-12-24 1976-06-28 Canon Kk INSATSUHANZAI
DE2524701A1 (en) * 1975-06-04 1976-12-16 Hoechst Ag PROCESS FOR THE PRODUCTION OF FLAT PRINTING FORMS WITH LASER BEAMS

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997036746A1 (en) * 1996-03-29 1997-10-09 Oce Printing Systems Gmbh Process for printing a carrier material
US6125755A (en) * 1996-03-29 2000-10-03 Oce Printing Systems Gmbh Process for printing a carrier material
US6165679A (en) * 1997-12-19 2000-12-26 Agfa-Gevaert, N.V. Heat-sensitive non-ablatable wasteless imaging element for providing a lithographic printing plate
WO2020013866A1 (en) * 2018-07-13 2020-01-16 Hewlett-Packard Development Company, L.P. Comparisons of heating element power level parameters
CN112585012A (en) * 2018-07-13 2021-03-30 惠普发展公司，有限责任合伙企业 Comparison of heating element power level parameters

Also Published As

Publication number Publication date
DE2725093A1 (en) 1978-12-07
SU1118283A3 (en) 1984-10-07
FR2392828A1 (en) 1978-12-29
DE2725093B2 (en) 1980-03-20
JPS544607A (en) 1979-01-13
FR2392828B1 (en) 1984-10-19
GB2002132B (en) 1982-07-21
JPH062427B2 (en) 1994-01-12
DE2725093C3 (en) 1984-04-05
CH636560A5 (en) 1983-06-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960605