GB1156996A - Thermographic Copying Process - Google Patents

Thermographic Copying Process

Info

Publication number
GB1156996A
GB1156996A GB4648366A GB4648366A GB1156996A GB 1156996 A GB1156996 A GB 1156996A GB 4648366 A GB4648366 A GB 4648366A GB 4648366 A GB4648366 A GB 4648366A GB 1156996 A GB1156996 A GB 1156996A
Authority
GB
United Kingdom
Prior art keywords
transferable
layer
original
heat
metal
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
GB4648366A
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.)
Pitney Bowes Inc
Original Assignee
Pitney Bowes 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 Pitney Bowes Inc filed Critical Pitney Bowes Inc
Publication of GB1156996A publication Critical patent/GB1156996A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/48—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/02—Exposure apparatus for contact printing
    • G03B27/14—Details
    • G03B27/30—Details adapted to be combined with processing apparatus
    • G03B27/306—Heat development
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/20—Exposure; Apparatus therefor
    • G03F7/2002—Exposure; Apparatus therefor with visible light or UV light, through an original having an opaque pattern on a transparent support, e.g. film printing, projection printing; by reflection of visible or UV light from an original such as a printed image
    • G03F7/2014—Contact or film exposure of light sensitive plates such as lithographic plates or circuit boards, e.g. in a vacuum frame
    • G03F7/2016—Contact mask being integral part of the photosensitive element and subject to destructive removal during post-exposure processing
    • G03F7/202—Masking pattern being obtained by thermal means, e.g. laser ablation

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Printing Methods (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)

Abstract

1,156,996. Thermographic transfer processes and original transfer. PITNEY-BOWES Inc. Oct. 18, 1966 [Oct. 23, 1965], No. 46483/66. Headings G2C and G2M. A thermographic transfer process comprising assembling a receptor sheet, a heat-sensitive material containing a heat-transferable layer in contact with the receptor sheet, and an original with infrared transmissive image areas and infrared reflective non-image areas, exposing to infrared radiation to imagewise transfer the transferable layer and produce a positive image on the receptor sheet. The original may be produced by coating a polyester support with a polymeric layer containing a metal (e. g. aluminium or gold) or vacuum depositing the metal on the support and then removing the metal layer in the image areas. The heat-transferable material either contains an infrared absorbing material (e.g. carbon) in the transferable wax layer or in the support.
GB4648366A 1965-10-23 1966-10-18 Thermographic Copying Process Expired GB1156996A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50321865A 1965-10-23 1965-10-23

Publications (1)

Publication Number Publication Date
GB1156996A true GB1156996A (en) 1969-07-02

Family

ID=24001196

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4648366A Expired GB1156996A (en) 1965-10-23 1966-10-18 Thermographic Copying Process

Country Status (3)

Country Link
CH (1) CH454190A (en)
DE (1) DE1571859A1 (en)
GB (1) GB1156996A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0117407A2 (en) * 1983-02-28 1984-09-05 International Business Machines Corporation Thermal transfer printing processes
US5155003A (en) * 1990-11-21 1992-10-13 Polaroid Corporation Thermal imaging medium
US5200297A (en) * 1990-11-21 1993-04-06 Polaroid Corporation Laminar thermal imaging mediums, containing polymeric stress-absorbing layer, actuatable in response to intense image-forming radiation
US5229247A (en) * 1991-11-27 1993-07-20 Polaroid Corporation Method of preparing a laminar thermal imaging medium capable of converting brief and intense radiation into heat
US5275914A (en) * 1992-07-31 1994-01-04 Polaroid Corporation Laminar thermal imaging medium comprising an image-forming layer and two adhesive layers
US5342731A (en) * 1990-11-21 1994-08-30 Polaroid Corporation Laminar thermal imaging medium actuatable in response to intense image-forming radiation utilizing polymeric hardenable adhesive layer that reduces tendency for delamination
US5514525A (en) * 1993-09-23 1996-05-07 Polaroid Corporation Method of preparing a laminar thermal imaging medium

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0117407A2 (en) * 1983-02-28 1984-09-05 International Business Machines Corporation Thermal transfer printing processes
EP0117407A3 (en) * 1983-02-28 1985-12-11 International Business Machines Corporation Thermal transfer printing processes
US5155003A (en) * 1990-11-21 1992-10-13 Polaroid Corporation Thermal imaging medium
US5200297A (en) * 1990-11-21 1993-04-06 Polaroid Corporation Laminar thermal imaging mediums, containing polymeric stress-absorbing layer, actuatable in response to intense image-forming radiation
US5342731A (en) * 1990-11-21 1994-08-30 Polaroid Corporation Laminar thermal imaging medium actuatable in response to intense image-forming radiation utilizing polymeric hardenable adhesive layer that reduces tendency for delamination
US5426014A (en) * 1990-11-21 1995-06-20 Polaroid Corporation Method for preparing a laminar thermal imaging medium actuatable in response to intense image-forming radiation including a polymeric hardenable adhesive layer that reduces delamination tendency
US5229247A (en) * 1991-11-27 1993-07-20 Polaroid Corporation Method of preparing a laminar thermal imaging medium capable of converting brief and intense radiation into heat
US5328798A (en) * 1991-11-27 1994-07-12 Polaroid Corporation Laminar thermal imaging medium containing photohardenable adhesive layer and polymeric elastic and non-brittle barrier layer
US5275914A (en) * 1992-07-31 1994-01-04 Polaroid Corporation Laminar thermal imaging medium comprising an image-forming layer and two adhesive layers
US5387490A (en) * 1992-07-31 1995-02-07 Polaroid Corporation Method of preparing a laminar thermal imaging medium
US5514525A (en) * 1993-09-23 1996-05-07 Polaroid Corporation Method of preparing a laminar thermal imaging medium
US5552259A (en) * 1993-09-23 1996-09-03 Polaroid Corporation Adhesive composition, and imaging medium comprising this adhesive composition

Also Published As

Publication number Publication date
DE1571859A1 (en) 1971-01-21
CH454190A (en) 1968-04-15

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414C Case decided by the comptroller ** grants refused (sect. 14/1949)
CSNS Application of which complete specification have been accepted and published, but patent is not sealed