CH450168A - Photocopier with a device for cooling the exposure cylinder - Google Patents

Photocopier with a device for cooling the exposure cylinder

Info

Publication number
CH450168A
CH450168A CH1087266A CH1087266A CH450168A CH 450168 A CH450168 A CH 450168A CH 1087266 A CH1087266 A CH 1087266A CH 1087266 A CH1087266 A CH 1087266A CH 450168 A CH450168 A CH 450168A
Authority
CH
Switzerland
Prior art keywords
photocopier
cooling
exposure cylinder
exposure
cylinder
Prior art date
Application number
CH1087266A
Other languages
German (de)
Inventor
Albertus Blatter Franci Petrus
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 CH450168A publication Critical patent/CH450168A/en

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
    • G03B27/26—Cooling

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
CH1087266A 1965-08-02 1966-07-27 Photocopier with a device for cooling the exposure cylinder CH450168A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6510002A NL6510002A (en) 1965-08-02 1965-08-02

Publications (1)

Publication Number Publication Date
CH450168A true CH450168A (en) 1968-01-15

Family

ID=19793792

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1087266A CH450168A (en) 1965-08-02 1966-07-27 Photocopier with a device for cooling the exposure cylinder

Country Status (6)

Country Link
US (1) US3433566A (en)
BE (1) BE684876A (en)
CH (1) CH450168A (en)
GB (1) GB1126279A (en)
NL (1) NL6510002A (en)
SE (1) SE329334B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5520009Y2 (en) * 1973-08-06 1980-05-13

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA522411A (en) * 1956-03-06 O. Trump Frederick Printing lamp and cylinder cooling means
US2196400A (en) * 1938-11-29 1940-04-09 Schwarzmayr Ludwig Motion picture light beam protecting system
US2821126A (en) * 1955-03-28 1958-01-28 Dit Mco Inc Motion picture projection booth and lamp house ventilator
US2979986A (en) * 1957-03-28 1961-04-18 Paromel Electronics Corp Picture projecting device
GB1023601A (en) * 1963-06-26 1966-03-23 Lawes Bros Ltd Photocopying machines
US3307465A (en) * 1964-06-01 1967-03-07 Frederick Post Co Light-printing apparatus
NL6406895A (en) * 1964-06-17 1965-12-20

Also Published As

Publication number Publication date
BE684876A (en) 1967-02-01
US3433566A (en) 1969-03-18
GB1126279A (en) 1968-09-05
DE1497431A1 (en) 1969-06-04
DE1497431B2 (en) 1975-11-13
SE329334B (en) 1970-10-05
NL6510002A (en) 1967-02-03

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