FR1451095A - Thermographic copying machine, with a means for separating copies - Google Patents

Thermographic copying machine, with a means for separating copies

Info

Publication number
FR1451095A
FR1451095A FR36124A FR36124A FR1451095A FR 1451095 A FR1451095 A FR 1451095A FR 36124 A FR36124 A FR 36124A FR 36124 A FR36124 A FR 36124A FR 1451095 A FR1451095 A FR 1451095A
Authority
FR
France
Prior art keywords
copying machine
thermographic copying
copies
separating
separating copies
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
FR36124A
Other languages
French (fr)
Inventor
Robert Bernard Russell
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 filed Critical
Application granted granted Critical
Publication of FR1451095A publication Critical patent/FR1451095A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
    • B41L19/00—Duplicating or printing apparatus or machines for office or other commercial purposes, of special types or for particular purposes and not otherwise provided for
    • B41L19/003—Duplicating or printing apparatus or machines for office or other commercial purposes, of special types or for particular purposes and not otherwise provided for using heat, e.g. wax transfer
    • 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
    • G03B27/24—Separating the original from the print

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
FR36124A 1964-10-26 1965-10-25 Thermographic copying machine, with a means for separating copies Expired FR1451095A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US406318A US3324292A (en) 1964-10-26 1964-10-26 Thermographic copying machine with a series of driven rollers to separate the copy and transfer sheets

Publications (1)

Publication Number Publication Date
FR1451095A true FR1451095A (en) 1966-06-24

Family

ID=23607445

Family Applications (1)

Application Number Title Priority Date Filing Date
FR36124A Expired FR1451095A (en) 1964-10-26 1965-10-25 Thermographic copying machine, with a means for separating copies

Country Status (2)

Country Link
US (1) US3324292A (en)
FR (1) FR1451095A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1259903B (en) * 1966-02-08 1968-02-01 Gerhard Ritzerfeld Method and device for the production or regeneration of printable mirror image printing forms
US3658418A (en) * 1969-12-31 1972-04-25 Gaf Corp Printer multi-belt tension control
US4076418A (en) * 1976-04-05 1978-02-28 The United States Of America As Represented By The Secretary Of The Air Force Film slewing device for drum type contact printer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL252898A (en) * 1959-06-22
US3129328A (en) * 1960-05-04 1964-04-14 Minnesota Mining & Mfg Thermographic copy machine comprising means to tension the sheet composite in the irradiation zone
US3185066A (en) * 1962-09-28 1965-05-25 Polaroid Corp Photographic document copying apparatus
US3211074A (en) * 1962-11-01 1965-10-12 Du Pont Copying machine

Also Published As

Publication number Publication date
US3324292A (en) 1967-06-06

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