GB1451378A - Lithographic printing blanks and their inscription - Google Patents

Lithographic printing blanks and their inscription

Info

Publication number
GB1451378A
GB1451378A GB5788073A GB5788073A GB1451378A GB 1451378 A GB1451378 A GB 1451378A GB 5788073 A GB5788073 A GB 5788073A GB 5788073 A GB5788073 A GB 5788073A GB 1451378 A GB1451378 A GB 1451378A
Authority
GB
United Kingdom
Prior art keywords
layer
dec
ink
resin
inscription
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
Application number
GB5788073A
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.)
Vickers Ltd
Original Assignee
Vickers Ltd
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 Vickers Ltd filed Critical Vickers Ltd
Priority to GB5788073A priority Critical patent/GB1451378A/en
Priority to IE249874A priority patent/IE40278B1/en
Priority to DK640774A priority patent/DK640774A/da
Priority to NL7416044A priority patent/NL7416044A/en
Priority to LU71474A priority patent/LU71474A1/xx
Priority to BE151496A priority patent/BE823341A/en
Priority to DE19742459055 priority patent/DE2459055A1/en
Priority to JP49143321A priority patent/JPS50106509A/ja
Priority to IT3054474A priority patent/IT1030907B/en
Priority to FR7441177A priority patent/FR2254440B1/fr
Priority to CA216,016A priority patent/CA1030760A/en
Publication of GB1451378A publication Critical patent/GB1451378A/en
Expired legal-status Critical Current

Links

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
    • B41N1/00—Printing plates or foils; Materials therefor
    • B41N1/003—Printing plates or foils; Materials therefor with ink abhesive means or abhesive forming means, such as abhesive siloxane or fluoro compounds, e.g. for dry lithographic 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
    • B41C1/1008—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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Facsimile Scanning Arrangements (AREA)

Abstract

1451378 Printing plates VICKERS Ltd 3 Dec 1974 [13 Dec 1973] 57880/73 Heading B6C [Also in Division H4] An electro-responsive printing blank comprises an ink-receptive electrically non-conductive under-layer 10, an electrically conductive over-layer 11 coated with an ink-repellent, cured, silicone film 12. The layers 11 and 12 are removable by passage of a current between a stylus and the blank. The layer 10 may be of plastics, e.g. polyester, or paper. The layer 11 may be of Al, Cr or Ni or may be a resin-based film containing carbon black or pulverous metal, and such a resin-based film may also contain plasticizer and/or pigment. The layer 12 may also contain pigment and is preferably of a colour contrasting with layer 10. The printing plate produced may be used without damping.
GB5788073A 1973-12-13 1973-12-13 Lithographic printing blanks and their inscription Expired GB1451378A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB5788073A GB1451378A (en) 1973-12-13 1973-12-13 Lithographic printing blanks and their inscription
IE249874A IE40278B1 (en) 1973-12-13 1974-12-04 Lithographic printing blanks and their inscription
DK640774A DK640774A (en) 1973-12-13 1974-12-10
NL7416044A NL7416044A (en) 1973-12-13 1974-12-10 ELECTRICALLY RESPONSIBLE PRINT.
LU71474A LU71474A1 (en) 1973-12-13 1974-12-13
BE151496A BE823341A (en) 1973-12-13 1974-12-13 ELECTRICAL SENSITIVE MEDIA FOR PRINTING DIES
DE19742459055 DE2459055A1 (en) 1973-12-13 1974-12-13 PRINT SHEET FOR THE PRODUCTION OF PRINT FORMS
JP49143321A JPS50106509A (en) 1973-12-13 1974-12-13
IT3054474A IT1030907B (en) 1973-12-13 1974-12-13 ELECTRO-IMPRESSABLE PRINT SUPPORT AND PROCEDURE FOR ITS REGISTRATION
FR7441177A FR2254440B1 (en) 1973-12-13 1974-12-13
CA216,016A CA1030760A (en) 1973-12-13 1974-12-13 Electro-responsive printing blanks and their inscription

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5788073A GB1451378A (en) 1973-12-13 1973-12-13 Lithographic printing blanks and their inscription

Publications (1)

Publication Number Publication Date
GB1451378A true GB1451378A (en) 1976-09-29

Family

ID=10480265

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5788073A Expired GB1451378A (en) 1973-12-13 1973-12-13 Lithographic printing blanks and their inscription

Country Status (9)

Country Link
JP (1) JPS50106509A (en)
BE (1) BE823341A (en)
CA (1) CA1030760A (en)
DE (1) DE2459055A1 (en)
FR (1) FR2254440B1 (en)
GB (1) GB1451378A (en)
IT (1) IT1030907B (en)
LU (1) LU71474A1 (en)
NL (1) NL7416044A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2090930A1 (en) * 2006-11-06 2009-08-19 Toray Industries, Inc. Precursor for waterless lithographic printing plate

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1144418A (en) * 1979-12-17 1983-04-12 Ari Aviram Erosion process for generation of offset masters
DE3275025D1 (en) * 1982-03-09 1987-02-12 Ibm Deutschland Lithographic printing plate and method for producing the same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2090930A1 (en) * 2006-11-06 2009-08-19 Toray Industries, Inc. Precursor for waterless lithographic printing plate
EP2090930A4 (en) * 2006-11-06 2011-04-13 Toray Industries Precursor for waterless lithographic printing plate
CN101573662B (en) * 2006-11-06 2012-04-18 东丽株式会社 Precursor for waterless lithographic printing plate
AU2007318667B2 (en) * 2006-11-06 2012-11-01 Toray Industries, Inc. Precursor for waterless lithographic printing plate
US8617793B2 (en) 2006-11-06 2013-12-31 Toray Industries, Inc. Waterless planographic printing plate precursor
US9199444B2 (en) 2006-11-06 2015-12-01 Toray Industries, Inc. Waterless planographic printing plate precursor

Also Published As

Publication number Publication date
LU71474A1 (en) 1975-06-17
IT1030907B (en) 1979-04-10
NL7416044A (en) 1975-06-17
FR2254440B1 (en) 1978-05-05
BE823341A (en) 1975-04-01
CA1030760A (en) 1978-05-09
FR2254440A1 (en) 1975-07-11
JPS50106509A (en) 1975-08-22
DE2459055A1 (en) 1975-06-26

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Legal Events

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