FR2251030A1 - - Google Patents

Info

Publication number
FR2251030A1
FR2251030A1 FR7437144A FR7437144A FR2251030A1 FR 2251030 A1 FR2251030 A1 FR 2251030A1 FR 7437144 A FR7437144 A FR 7437144A FR 7437144 A FR7437144 A FR 7437144A FR 2251030 A1 FR2251030 A1 FR 2251030A1
Authority
FR
France
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
FR7437144A
Other languages
French (fr)
Other versions
FR2251030B1 (enExample
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.)
Canon Production Printing Holding BV
Original Assignee
Oce Van der Grinten NV
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 Oce Van der Grinten NV filed Critical Oce Van der Grinten NV
Publication of FR2251030A1 publication Critical patent/FR2251030A1/fr
Application granted granted Critical
Publication of FR2251030B1 publication Critical patent/FR2251030B1/fr
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
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/62—Holders for the original
    • G03B27/6207—Holders for the original in copying cameras
    • G03B27/6221—Transparent copy platens

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Holders For Sensitive Materials And Originals (AREA)
FR7437144A 1973-11-08 1974-11-08 Expired FR2251030B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7315328,A NL174500C (nl) 1973-11-08 1973-11-08 Kopieerinrichting met een systeem voor een reflexbelichting van het origineel.

Publications (2)

Publication Number Publication Date
FR2251030A1 true FR2251030A1 (enExample) 1975-06-06
FR2251030B1 FR2251030B1 (enExample) 1979-02-23

Family

ID=19819962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7437144A Expired FR2251030B1 (enExample) 1973-11-08 1974-11-08

Country Status (4)

Country Link
US (1) US3957370A (enExample)
FR (1) FR2251030B1 (enExample)
GB (1) GB1442949A (enExample)
NL (1) NL174500C (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4118119A (en) * 1976-09-02 1978-10-03 Xerox Corporation Facetted edge fadeout reflector
US4120579A (en) * 1976-09-02 1978-10-17 Xerox Corporation Imaging system for a photocopying device
DE2907037B2 (de) * 1979-02-23 1981-04-02 Agfa-Gevaert Ag, 5090 Leverkusen Vorlagenhalteplatte für Vervielfältigungsgeräte
US4595285A (en) * 1983-11-24 1986-06-17 Sharp Kabushiki Kaisha Translucent document cover for use in electrophotographic copying machine
JPH0423234Y2 (enExample) * 1985-05-23 1992-05-29
US4728994A (en) * 1986-10-17 1988-03-01 Xerox Corporation Illumination system utilizing a document platen with a diffusely reflecting surface
US5331380A (en) * 1992-07-07 1994-07-19 Nasset William J Copy reproduction holding and alignment layout apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119301A (en) * 1962-01-31 1964-01-28 Keuro Graphics Inc Lighting system for photographic cameras

Also Published As

Publication number Publication date
GB1442949A (en) 1976-07-14
NL7315328A (nl) 1975-05-12
NL174500C (nl) 1984-06-18
US3957370A (en) 1976-05-18
NL174500B (nl) 1984-01-16
FR2251030B1 (enExample) 1979-02-23

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Legal Events

Date Code Title Description
ST Notification of lapse