FR2393350A1 - PLATE MANUFACTURING ACCESSORY FOR GRAPHIC ARTS CAMERAS - Google Patents

PLATE MANUFACTURING ACCESSORY FOR GRAPHIC ARTS CAMERAS

Info

Publication number
FR2393350A1
FR2393350A1 FR7816264A FR7816264A FR2393350A1 FR 2393350 A1 FR2393350 A1 FR 2393350A1 FR 7816264 A FR7816264 A FR 7816264A FR 7816264 A FR7816264 A FR 7816264A FR 2393350 A1 FR2393350 A1 FR 2393350A1
Authority
FR
France
Prior art keywords
accessory
plate manufacturing
graphic arts
support
manufacturing accessory
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.)
Withdrawn
Application number
FR7816264A
Other languages
French (fr)
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.)
Coulter Systems Corp
Original Assignee
Coulter Systems Corp
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 Coulter Systems Corp filed Critical Coulter Systems Corp
Publication of FR2393350A1 publication Critical patent/FR2393350A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/26—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is obtained by projection of the entire image, i.e. whole-frame projection
    • G03G15/263—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is obtained by projection of the entire image, i.e. whole-frame projection using a reusable recording medium in form of a band

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Printing Methods (AREA)

Abstract

L'invention concerne un accessoire à utiliser avec une caméra d'art graphique. Selon l'invention, l'accessoire 16 comprend une bande sans fin de pellicule électrophotographique 20 chargée par l'effet corona, exposée et mise en rotation jusqu'à un emplacement où un produit de virage, sous forme liquide, est appliqué à l'image latente résultante. L'image est ensuite transférée sur un support 34 tel que du papier amené en contact pressé avec la bande 20, puis le support 34 est extrait de l'accessoire 16. L'invention s'applique notamment à l'impression en offset.An accessory for use with a graphic art camera is disclosed. According to the invention, attachment 16 comprises an endless web of corona-loaded electrophotographic film 20, exposed and rotated to a location where toning product, in liquid form, is applied to the film. resulting latent image. The image is then transferred to a support 34 such as paper brought into pressed contact with the strip 20, then the support 34 is extracted from the accessory 16. The invention applies in particular to offset printing.

FR7816264A 1977-06-01 1978-05-31 PLATE MANUFACTURING ACCESSORY FOR GRAPHIC ARTS CAMERAS Withdrawn FR2393350A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80257277A 1977-06-01 1977-06-01

Publications (1)

Publication Number Publication Date
FR2393350A1 true FR2393350A1 (en) 1978-12-29

Family

ID=25184082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7816264A Withdrawn FR2393350A1 (en) 1977-06-01 1978-05-31 PLATE MANUFACTURING ACCESSORY FOR GRAPHIC ARTS CAMERAS

Country Status (9)

Country Link
JP (1) JPS5439132A (en)
BE (1) BE867658A (en)
CA (1) CA1133572A (en)
CH (1) CH622627A5 (en)
DE (1) DE2823896A1 (en)
FR (1) FR2393350A1 (en)
GB (1) GB1574570A (en)
IT (1) IT1104701B (en)
NL (1) NL7805921A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448738A1 (en) * 1979-02-12 1980-09-05 Coulter Systems Corp LOW HEIGHT ELECTROPHOTOGRAPHIC REPRODUCTION MACHINE

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02232654A (en) * 1989-03-06 1990-09-14 Fuji Photo Film Co Ltd Processing method for silver halide color photographic sensitive material

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3284224A (en) * 1963-01-04 1966-11-08 Xerox Corp Controlled xerographic development
US3792924A (en) * 1969-02-24 1974-02-19 Konishiroku Photo Ind Electrophotographic copying system
US3836245A (en) * 1972-11-29 1974-09-17 Savin Business Machines Corp Copy machine having photoconductive belt

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3284224A (en) * 1963-01-04 1966-11-08 Xerox Corp Controlled xerographic development
US3792924A (en) * 1969-02-24 1974-02-19 Konishiroku Photo Ind Electrophotographic copying system
US3836245A (en) * 1972-11-29 1974-09-17 Savin Business Machines Corp Copy machine having photoconductive belt

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448738A1 (en) * 1979-02-12 1980-09-05 Coulter Systems Corp LOW HEIGHT ELECTROPHOTOGRAPHIC REPRODUCTION MACHINE

Also Published As

Publication number Publication date
JPS5439132A (en) 1979-03-26
CA1133572A (en) 1982-10-12
IT1104701B (en) 1985-10-28
DE2823896A1 (en) 1978-12-14
IT7849621A0 (en) 1978-05-31
NL7805921A (en) 1978-12-05
BE867658A (en) 1978-11-30
GB1574570A (en) 1980-09-10
CH622627A5 (en) 1981-04-15

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Legal Events

Date Code Title Description
ST Notification of lapse