JPS56149044A - Original holder for composer - Google Patents

Original holder for composer

Info

Publication number
JPS56149044A
JPS56149044A JP5338280A JP5338280A JPS56149044A JP S56149044 A JPS56149044 A JP S56149044A JP 5338280 A JP5338280 A JP 5338280A JP 5338280 A JP5338280 A JP 5338280A JP S56149044 A JPS56149044 A JP S56149044A
Authority
JP
Japan
Prior art keywords
bodies
light shielding
shielding film
secured
composer
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
JP5338280A
Other languages
Japanese (ja)
Inventor
Yoichi Yoshida
Yoshio Shimada
Chusaku Odoko
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.)
OODOKO SEISAKUSHO KK
Yamatoya and Co Ltd
Original Assignee
OODOKO SEISAKUSHO KK
Yamatoya and Co 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 OODOKO SEISAKUSHO KK, Yamatoya and Co Ltd filed Critical OODOKO SEISAKUSHO KK
Priority to JP5338280A priority Critical patent/JPS56149044A/en
Publication of JPS56149044A publication Critical patent/JPS56149044A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/20—Exposure; Apparatus therefor
    • G03F7/22—Exposing sequentially with the same light pattern different positions of the same surface

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)

Abstract

PURPOSE:To permit shutting or fully opening of a light shielding film in arbitrary position and improve workability by providing a light shielding film operating device such as pulse motor within the base frame of an original holder used for a composer. CONSTITUTION:Field coil bodies 1 are disposed in the respective front, back, right and left rail rods 4 of a base frame 5, and armature coil bodies 6 are respectively provided on these bodies 1. Base end parts are wound to the bodies 6 in such a manner that coil springs are coiled up on the built-in core bodies 13. The leading end part of a light shielding film 16 of which one end of the leading end part is secured with a thin reinforcing plate 14 by means of a setting fitting 15, is secured at one end thereof by way of a connecting body 17. When the bodies 6 are energized, the coil bodies 6 become freely movable on the field coil bodies 1, and their movement and stoppage in required directions are controlled by a controlling computer.
JP5338280A 1980-04-21 1980-04-21 Original holder for composer Pending JPS56149044A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5338280A JPS56149044A (en) 1980-04-21 1980-04-21 Original holder for composer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5338280A JPS56149044A (en) 1980-04-21 1980-04-21 Original holder for composer

Publications (1)

Publication Number Publication Date
JPS56149044A true JPS56149044A (en) 1981-11-18

Family

ID=12941266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5338280A Pending JPS56149044A (en) 1980-04-21 1980-04-21 Original holder for composer

Country Status (1)

Country Link
JP (1) JPS56149044A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5937545A (en) * 1982-08-26 1984-03-01 Oodoko Seisakusho:Kk Light shielding device for original holder
JPH0594847U (en) * 1992-05-12 1993-12-24 株式会社大床製作所 Original drawing holder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5937545A (en) * 1982-08-26 1984-03-01 Oodoko Seisakusho:Kk Light shielding device for original holder
JPH0244062B2 (en) * 1982-08-26 1990-10-02 Odoko Seisakusho Kk
JPH0594847U (en) * 1992-05-12 1993-12-24 株式会社大床製作所 Original drawing holder

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