JPS59140451A - Direct engraving method of various printing plates or film for bright room or the like by process camera - Google Patents

Direct engraving method of various printing plates or film for bright room or the like by process camera

Info

Publication number
JPS59140451A
JPS59140451A JP1587883A JP1587883A JPS59140451A JP S59140451 A JPS59140451 A JP S59140451A JP 1587883 A JP1587883 A JP 1587883A JP 1587883 A JP1587883 A JP 1587883A JP S59140451 A JPS59140451 A JP S59140451A
Authority
JP
Japan
Prior art keywords
film
lens
printing plates
bright room
various printing
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
JP1587883A
Inventor
Yutaka Mori
Original Assignee
Yutaka Mori
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 Yutaka Mori filed Critical Yutaka Mori
Priority to JP1587883A priority Critical patent/JPS59140451A/en
Publication of JPS59140451A publication Critical patent/JPS59140451A/en
Application status is Pending legal-status Critical

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/20Exposure; Apparatus therefor
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B27/00Photographic printing apparatus
    • G03B27/32Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/326Enlargers

Abstract

PURPOSE: To enable direct engraving of various printing plates or films for a bright room, etc. from a negative or positive film having the same size by manufacturing once said film.
CONSTITUTION: A light source 2 such as an ultraacoustic pressure mercury-arc lamp or the like is placed on the optical axis in a body 1, and the light therefrom is condensed at the 1st lens 3 and is further condensed and amplified to the 2nd lens 4. Since a lens of a large diameter such as a condenser or Fresnel lens can be used, the light is less absorbed and the uniform light can be transmitted as it is through an original part 6 via a suitable filter 5 conforming to a film for a bright room or various printing plates. The various printing plates or the film for a bright room or the like 10 fixed by attraction on a photographic plate 9 is exposed through a lens 8 having a shutter part 7. The direct engraving or film printing is made possible and the stage for preparing a film for contact and printing the same is entirely eliminated.
COPYRIGHT: (C)1984,JPO&Japio
JP1587883A 1983-02-01 1983-02-01 Direct engraving method of various printing plates or film for bright room or the like by process camera Pending JPS59140451A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1587883A JPS59140451A (en) 1983-02-01 1983-02-01 Direct engraving method of various printing plates or film for bright room or the like by process camera

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1587883A JPS59140451A (en) 1983-02-01 1983-02-01 Direct engraving method of various printing plates or film for bright room or the like by process camera
GB08401690A GB2134663B (en) 1983-02-01 1984-01-23 A method of exposing printing plates or film
DE19843403473 DE3403473A1 (en) 1983-02-01 1984-02-01 Method for directly making plates or sheets

Publications (1)

Publication Number Publication Date
JPS59140451A true JPS59140451A (en) 1984-08-11

Family

ID=11901044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1587883A Pending JPS59140451A (en) 1983-02-01 1983-02-01 Direct engraving method of various printing plates or film for bright room or the like by process camera

Country Status (3)

Country Link
JP (1) JPS59140451A (en)
DE (1) DE3403473A1 (en)
GB (1) GB2134663B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3430932A1 (en) * 1984-08-22 1986-03-06 Polychrome Gmbh kopiergeraet plates exposure unit for
DE3916105A1 (en) * 1989-05-18 1990-11-22 Broemmelstroet Henk Te Dipl In Printing-block optical prodn. machine - incorporates picture window guiding illustration medium
DE3927204A1 (en) * 1989-08-17 1991-02-21 Harald Barnutz Reproduction of silk-screen original to any required size - involves photographing original screen and enlarging film

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4427435Y1 (en) * 1966-12-02 1969-11-15

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1048431A (en) * 1964-01-24 1966-11-16 John Winter Russell Photographic enlarger system
GB1316941A (en) * 1969-03-27 1973-05-16 Wright A H Lighting apparatus
GB1564392A (en) * 1977-02-17 1980-04-10 Toppan Printing Co Ltd Method for producing a printing plate
US4282300A (en) * 1978-12-04 1981-08-04 Eliott Industries Method for diazo copying of blue line originals
DD160756A3 (en) * 1981-04-24 1984-02-29 Gudrun Dietz Arrangement for improving photochemical implementation processes in photoresis layers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4427435Y1 (en) * 1966-12-02 1969-11-15

Also Published As

Publication number Publication date
GB2134663B (en) 1987-04-15
GB2134663A (en) 1984-08-15
DE3403473A1 (en) 1984-08-02
GB8401690D0 (en) 1984-02-22

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