JPS546921B2 - - Google Patents

Info

Publication number
JPS546921B2
JPS546921B2 JP12037273A JP12037273A JPS546921B2 JP S546921 B2 JPS546921 B2 JP S546921B2 JP 12037273 A JP12037273 A JP 12037273A JP 12037273 A JP12037273 A JP 12037273A JP S546921 B2 JPS546921 B2 JP S546921B2
Authority
JP
Japan
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.)
Expired
Application number
JP12037273A
Other languages
Japanese (ja)
Other versions
JPS49117104A (en
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 filed Critical
Publication of JPS49117104A publication Critical patent/JPS49117104A/ja
Publication of JPS546921B2 publication Critical patent/JPS546921B2/ja
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
    • G03B27/02—Exposure apparatus for contact printing
    • G03B27/14—Details
    • G03B27/16—Illumination arrangements, e.g. positioning of lamps, positioning of reflectors
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
JP12037273A 1973-02-26 1973-10-25 Expired JPS546921B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33549273A 1973-02-26 1973-02-26

Publications (2)

Publication Number Publication Date
JPS49117104A JPS49117104A (en) 1974-11-08
JPS546921B2 true JPS546921B2 (en) 1979-04-02

Family

ID=23312010

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12037273A Expired JPS546921B2 (en) 1973-02-26 1973-10-25

Country Status (5)

Country Link
US (1) US3771869A (en)
JP (1) JPS546921B2 (en)
CA (1) CA993704A (en)
DE (1) DE2401350A1 (en)
GB (1) GB1388518A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353647A (en) * 1981-01-08 1982-10-12 Western Litho Plate & Supply Company Apparatus for exposing and conveying photosensitive plates
GB8319979D0 (en) * 1983-07-25 1983-08-24 Stroud E J F Printing plates
US4536085A (en) * 1984-01-27 1985-08-20 Teaneck Graphics Corp. Multiple vacuum frame unit
SE456195B (en) * 1987-08-27 1988-09-12 Persson Johnny DEVICE FOR EXPOSURE OF CRAZY PRESSURES
US5351106A (en) * 1991-07-01 1994-09-27 Amergraph Corporation Exposure system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106145A (en) * 1962-05-09 1963-10-08 Douthitt Corp Contact printing device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544215A (en) * 1968-07-15 1970-12-01 Douthitt Corp Contact printer assembly
US3682551A (en) * 1971-10-28 1972-08-08 Bethlehem Steel Corp Contact printing apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106145A (en) * 1962-05-09 1963-10-08 Douthitt Corp Contact printing device

Also Published As

Publication number Publication date
GB1388518A (en) 1975-03-26
JPS49117104A (en) 1974-11-08
DE2401350A1 (en) 1974-09-05
CA993704A (en) 1976-07-27
US3771869A (en) 1973-11-13

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