DK118118B - Lyseksponeringsapparat. - Google Patents

Lyseksponeringsapparat.

Info

Publication number
DK118118B
DK118118B DK621764AA DK621764A DK118118B DK 118118 B DK118118 B DK 118118B DK 621764A A DK621764A A DK 621764AA DK 621764 A DK621764 A DK 621764A DK 118118 B DK118118 B DK 118118B
Authority
DK
Denmark
Prior art keywords
exposure apparatus
light exposure
light
exposure
Prior art date
Application number
DK621764AA
Other languages
Danish (da)
English (en)
Inventor
R Appeldorn
L Schwartz
L Linse
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of DK118118B publication Critical patent/DK118118B/da

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D13/00—Processing apparatus or accessories therefor, not covered by groups G11B3/00 - G11B11/00
    • G03D13/002—Heat development apparatus, e.g. Kalvar
    • 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
    • G03B27/14—Details
    • G03B27/18—Maintaining or producing contact pressure between original and light-sensitive material
    • G03B27/22—Maintaining or producing contact pressure between original and light-sensitive material by stretching over a curved surface
    • 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
    • G03B27/30—Details adapted to be combined with processing apparatus
    • G03B27/303—Gas processing
DK621764AA 1963-12-26 1964-12-18 Lyseksponeringsapparat. DK118118B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US333445A US3234868A (en) 1963-12-26 1963-12-26 Copying apparatus

Publications (1)

Publication Number Publication Date
DK118118B true DK118118B (da) 1970-07-06

Family

ID=23302815

Family Applications (1)

Application Number Title Priority Date Filing Date
DK621764AA DK118118B (da) 1963-12-26 1964-12-18 Lyseksponeringsapparat.

Country Status (7)

Country Link
US (1) US3234868A (xx)
AT (1) AT273671B (xx)
CH (1) CH443369A (xx)
DE (1) DE1447862A1 (xx)
DK (1) DK118118B (xx)
GB (1) GB1089547A (xx)
SE (1) SE313737B (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3467470A (en) * 1967-05-08 1969-09-16 Minnesota Mining & Mfg Portable light box and heat developing unit
FR2057702A5 (xx) * 1969-08-23 1971-05-21 Lumoprint Zindler Kg
US3642371A (en) * 1970-06-29 1972-02-15 Xerox Corp Platen cover for copying machine
US3765762A (en) * 1971-09-24 1973-10-16 Donnici K Li Copying machine
US3809476A (en) * 1972-08-22 1974-05-07 Robin Int Inc Two-stage copier
IT964967B (it) * 1972-08-22 1974-01-31 C R T Italia Srl Perfezionamento nei dispositivi di riscaldamento per macchine co piatrici a secco
US3867767A (en) * 1973-06-25 1975-02-25 Xerox Corp Preconditioner for paper stock
JPS5535390A (en) * 1978-09-05 1980-03-12 Mita Ind Co Ltd Heater control method for copier
JPS5722178Y2 (xx) * 1979-10-09 1982-05-14
US4721383A (en) * 1987-01-21 1988-01-26 Simon Michael J Proofing machine
US5400118A (en) * 1992-11-18 1995-03-21 Publishers Press, Inc. Process and apparatus for printing periodicals and the like

Also Published As

Publication number Publication date
CH443369A (de) 1967-09-15
DE1447862A1 (de) 1969-03-13
AT273671B (de) 1969-08-25
GB1089547A (en) 1967-11-01
US3234868A (en) 1966-02-15
SE313737B (xx) 1969-08-18

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