JPS57160667A - Printing device - Google Patents

Printing device

Info

Publication number
JPS57160667A
JPS57160667A JP56046360A JP4636081A JPS57160667A JP S57160667 A JPS57160667 A JP S57160667A JP 56046360 A JP56046360 A JP 56046360A JP 4636081 A JP4636081 A JP 4636081A JP S57160667 A JPS57160667 A JP S57160667A
Authority
JP
Japan
Prior art keywords
light
fixed
responds
optical fiber
lower opening
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.)
Pending
Application number
JP56046360A
Other languages
Japanese (ja)
Inventor
Hiroshi Oki
Yoshimitsu Uchino
Masaaki Nakayama
Masaru Isawa
Katsunori Sakamoto
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP56046360A priority Critical patent/JPS57160667A/en
Publication of JPS57160667A publication Critical patent/JPS57160667A/en
Pending 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Facsimile Heads (AREA)
  • Fax Reproducing Arrangements (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Projection-Type Copiers In General (AREA)

Abstract

PURPOSE:To simplify the mechanism and to avoid the restriction that is imposed by a light sensitive body, in the printing device wherein a light sensitive material is a recording medium, by providing a light shielding means which responds to a recording signal between a light souce and the light recording medium. CONSTITUTION:A light source holding body 3, wherein the part other than a lower opening part 3a is tightly closed, is fixed. An optical fiber plate 5 as a light transmitting support is closely contacted with the inner surface of the lower opening part 3a and fixed. One or plurality of dot shaped, reflecting type liquid crystl panels 7 as the light shielding means are contacted with the upper surface of the optical fiber plate 5 and arranged in a line shape. The liquid crystal panel 7 is formed so that the part, which responds to the electric signal of the supplied picture record and displys the picture, is opaque and shieds the light, and the remaining part other than that is transparent and transmits the light. The moving light sensitive medium is exposed, developed, and fixed.
JP56046360A 1981-03-31 1981-03-31 Printing device Pending JPS57160667A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56046360A JPS57160667A (en) 1981-03-31 1981-03-31 Printing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56046360A JPS57160667A (en) 1981-03-31 1981-03-31 Printing device

Publications (1)

Publication Number Publication Date
JPS57160667A true JPS57160667A (en) 1982-10-04

Family

ID=12744979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56046360A Pending JPS57160667A (en) 1981-03-31 1981-03-31 Printing device

Country Status (1)

Country Link
JP (1) JPS57160667A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6053935A (en) * 1983-09-05 1985-03-28 Fuji Photo Film Co Ltd Image forming method
JPS60125860A (en) * 1983-12-12 1985-07-05 Toshiba Corp Exposing device
US4605972A (en) * 1983-09-05 1986-08-12 Fuji Photo Film Co., Ltd. Image forming method
JPS6277958A (en) * 1985-10-02 1987-04-10 Copal Electron Co Ltd Light beam printer
US5801814A (en) * 1995-03-28 1998-09-01 Fuji Photo Film Co., Ltd. Split image exposure method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6053935A (en) * 1983-09-05 1985-03-28 Fuji Photo Film Co Ltd Image forming method
US4605972A (en) * 1983-09-05 1986-08-12 Fuji Photo Film Co., Ltd. Image forming method
JPS60125860A (en) * 1983-12-12 1985-07-05 Toshiba Corp Exposing device
JPS6277958A (en) * 1985-10-02 1987-04-10 Copal Electron Co Ltd Light beam printer
US5801814A (en) * 1995-03-28 1998-09-01 Fuji Photo Film Co., Ltd. Split image exposure method

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