SE425128B - Belysningsanordning vid en projektionskopieringsapparat - Google Patents

Belysningsanordning vid en projektionskopieringsapparat

Info

Publication number
SE425128B
SE425128B SE7512456A SE7512456A SE425128B SE 425128 B SE425128 B SE 425128B SE 7512456 A SE7512456 A SE 7512456A SE 7512456 A SE7512456 A SE 7512456A SE 425128 B SE425128 B SE 425128B
Authority
SE
Sweden
Prior art keywords
lighting device
copy
projection
projection copy
lighting
Prior art date
Application number
SE7512456A
Other languages
English (en)
Swedish (sv)
Other versions
SE7512456L (sv
Inventor
F Friese
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of SE7512456L publication Critical patent/SE7512456L/
Publication of SE425128B publication Critical patent/SE425128B/xx

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
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/54—Lamp housings; Illuminating means
    • G03B27/542—Lamp housings; Illuminating means for copying cameras, reflex exposure lighting
    • 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
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/34—Means for automatic focusing therefor
    • G03B27/36—Means for automatic focusing therefor by mechanical connections, e.g. by cam, by linkage
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/26—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is obtained by projection of the entire image, i.e. whole-frame projection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Printing Methods (AREA)
  • Projection-Type Copiers In General (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
SE7512456A 1974-11-08 1975-11-06 Belysningsanordning vid en projektionskopieringsapparat SE425128B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2452979A DE2452979C2 (de) 1974-11-08 1974-11-08 Beleuchtungseinrichtung in einem Projektionskopiergerät

Publications (2)

Publication Number Publication Date
SE7512456L SE7512456L (sv) 1976-05-10
SE425128B true SE425128B (sv) 1982-08-30

Family

ID=5930325

Family Applications (3)

Application Number Title Priority Date Filing Date
SE7512456A SE425128B (sv) 1974-11-08 1975-11-06 Belysningsanordning vid en projektionskopieringsapparat
SE8202401A SE445152B (sv) 1974-11-08 1982-04-16 Apparat for elektrofotografisk framstellning av tryckformar
SE8202402A SE448191B (sv) 1974-11-08 1982-04-16 Projektionskopieringsapparat med anordningar for endring av avbildningsskalan

Family Applications After (2)

Application Number Title Priority Date Filing Date
SE8202401A SE445152B (sv) 1974-11-08 1982-04-16 Apparat for elektrofotografisk framstellning av tryckformar
SE8202402A SE448191B (sv) 1974-11-08 1982-04-16 Projektionskopieringsapparat med anordningar for endring av avbildningsskalan

Country Status (15)

Country Link
US (1) US4006984A (xx)
JP (1) JPS594697B2 (xx)
AT (1) AT352758B (xx)
AU (1) AU499815B2 (xx)
BE (1) BE835296A (xx)
CA (1) CA1064567A (xx)
CH (1) CH592901A5 (xx)
DE (1) DE2452979C2 (xx)
ES (1) ES442458A1 (xx)
FR (1) FR2290701A1 (xx)
GB (1) GB1504354A (xx)
IT (1) IT1052213B (xx)
NL (2) NL168349C (xx)
SE (3) SE425128B (xx)
SU (2) SU683646A3 (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4149798A (en) * 1977-06-10 1979-04-17 Eocom Corporation Electrophotographic apparatus and method for producing printing masters
US4322161A (en) * 1980-03-03 1982-03-30 Mohr Edward L Stripper's table and method of compositing lithographic work pieces
DE3012761A1 (de) * 1980-04-02 1981-10-08 Hoechst Ag, 6000 Frankfurt Vorrichtung fuer den einzug und den transport von druckformen
DE3012815A1 (de) * 1980-04-02 1981-10-08 Hoechst Ag, 6000 Frankfurt Vorrichtung fuer den transport von druckformen
DE3025201A1 (de) * 1980-07-03 1982-01-28 Hoechst Ag, 6000 Frankfurt Vorrichtung fuer den transport und die positionierung von druckplatten
DE3033706A1 (de) * 1980-09-08 1982-04-29 Hoechst Ag, 6000 Frankfurt Vorrichtung zum anheben, greifen und transportieren von druckplatten
DE3122321A1 (de) * 1981-06-05 1982-12-23 Hoechst Ag, 6000 Frankfurt Einzugs- und transportvorrichtung fuer druckformen
CA1215412A (en) * 1981-07-29 1986-12-16 Klaus-Peter Schoen Suction device for holding plates
DE3137786A1 (de) * 1981-09-23 1983-03-31 Hoechst Ag, 6230 Frankfurt Vorlagenhalterung fuer ein druckplattenverarbeitungsgeraet
JPS58138948U (ja) * 1982-03-16 1983-09-19 コニカ株式会社 印刷原版の露光装置
US4602866A (en) * 1984-06-19 1986-07-29 Iwatsu Electric Co., Ltd. Exposure device for platemaking apparatus
DE3442755A1 (de) * 1984-11-23 1986-05-28 Hoechst Ag, 6230 Frankfurt Vorrichtung zur elektrofotografischen herstellung von druckformen
EP0216330B1 (de) * 1985-09-27 1992-01-22 Hoechst Aktiengesellschaft Beleuchtungseinrichtung in einem Projektionskopiergerät
JPS62117885U (xx) * 1986-01-16 1987-07-27
US5014087A (en) * 1988-09-28 1991-05-07 Byers Thomas L Phototool with hinge assembly
US5012555A (en) * 1988-09-28 1991-05-07 Byers Thomas L Kit for making a phototool
DE4237531A1 (de) * 1992-11-06 1994-05-11 Friebel Jens P Dipl Ing Einrichtung zum Plazieren einer abzulichtenden Vorlage an dem Objekthalter einer Bogenmontagekamera
DE9313363U1 (de) * 1993-09-06 1994-01-13 Hans Sixt GmbH Feinmechanik, 69190 Walldorf Beleuchtungseinrichtung für Direktplattenbelichter
US6457414B1 (en) * 1999-09-17 2002-10-01 Fuji Photo Film Co., Ltd. Printing plate discharging method and printing plate discharging device
USD702245S1 (en) * 2012-01-11 2014-04-08 Victor Susman Scanning frame

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091219A (en) * 1957-06-03 1963-05-28 Xerox Corp Xerographic developing apparatus
US2945434A (en) * 1959-07-02 1960-07-19 Haloid Xerox Inc Sheet feed mechanism
US3330555A (en) * 1962-04-24 1967-07-11 Plastic Coating Corp Pneumatic sheet feeding platen and supply magazine
US3218950A (en) * 1962-09-04 1965-11-23 Minnesota Mining & Mfg Apparatus for exposing and developing printing plates
US3272066A (en) * 1963-03-08 1966-09-13 Comstock & Wescott Copying apparatus
DE1597736A1 (de) * 1967-08-22 1970-06-04 Staub Gmbh Wilhelm Vorrichtung zum Kopieren von Offsetplatten
US3428397A (en) * 1967-12-28 1969-02-18 Dennison Mfg Co Illumination in optical imaging apparatus
US3580674A (en) * 1968-11-19 1971-05-25 Klimsch & Co Device for fast removal of exposed film from the suction board of process cameras and delivery to a subsequent process station
US3634006A (en) * 1970-03-11 1972-01-11 George Lithograph Co Machine for producing plates and prints from microfilm
US3683803A (en) * 1970-07-14 1972-08-15 Addressograph Multigraph Master making control for duplicating machine
US3669538A (en) * 1970-08-31 1972-06-13 Ibm Illumination system

Also Published As

Publication number Publication date
CA1064567A (en) 1979-10-16
SE445152B (sv) 1986-06-02
ATA846175A (de) 1979-03-15
FR2290701B1 (xx) 1981-06-12
NL7512973A (nl) 1976-05-11
SE448191B (sv) 1987-01-26
AT352758B (de) 1979-10-10
NL168349C (nl) 1982-03-16
JPS594697B2 (ja) 1984-01-31
CH592901A5 (xx) 1977-11-15
SU683646A3 (ru) 1979-08-30
AU8632275A (en) 1977-05-12
SU971118A3 (ru) 1982-10-30
FR2290701A1 (fr) 1976-06-04
SE8202402L (sv) 1982-04-16
US4006984A (en) 1977-02-08
NL168349B (nl) 1981-10-16
ES442458A1 (es) 1977-03-01
BE835296A (fr) 1976-05-05
DE2452979A1 (de) 1976-07-01
JPS5170003A (xx) 1976-06-17
SE8202401L (sv) 1982-04-16
DE2452979C2 (de) 1981-12-24
GB1504354A (en) 1978-03-22
NL7801030A (nl) 1978-05-31
IT1052213B (it) 1981-06-20
SE7512456L (sv) 1976-05-10
AU499815B2 (en) 1979-05-03

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