SE389929B - COPYING EQUIPMENT EQUIPPED WITH OPTICAL MEASURES FOR SCANNING AN ORIGINAL ON A VIEWING PLATE - Google Patents

COPYING EQUIPMENT EQUIPPED WITH OPTICAL MEASURES FOR SCANNING AN ORIGINAL ON A VIEWING PLATE

Info

Publication number
SE389929B
SE389929B SE7311579A SE7311579A SE389929B SE 389929 B SE389929 B SE 389929B SE 7311579 A SE7311579 A SE 7311579A SE 7311579 A SE7311579 A SE 7311579A SE 389929 B SE389929 B SE 389929B
Authority
SE
Sweden
Prior art keywords
scanning
original
equipment equipped
viewing plate
copying equipment
Prior art date
Application number
SE7311579A
Other languages
Swedish (sv)
Inventor
W F Hoppner
D K Shogren
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of SE389929B publication Critical patent/SE389929B/en

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
    • G03B27/522—Projection optics
    • G03B27/525—Projection optics for slit exposure
    • 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
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • 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
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/043—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with means for controlling illumination or exposure
    • G03G15/0435—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with means for controlling illumination or exposure by introducing an optical element in the optical path, e.g. a filter
SE7311579A 1972-08-29 1973-08-27 COPYING EQUIPMENT EQUIPPED WITH OPTICAL MEASURES FOR SCANNING AN ORIGINAL ON A VIEWING PLATE SE389929B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28468772A 1972-08-29 1972-08-29

Publications (1)

Publication Number Publication Date
SE389929B true SE389929B (en) 1976-11-22

Family

ID=23091151

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7311579A SE389929B (en) 1972-08-29 1973-08-27 COPYING EQUIPMENT EQUIPPED WITH OPTICAL MEASURES FOR SCANNING AN ORIGINAL ON A VIEWING PLATE

Country Status (11)

Country Link
JP (1) JPS556906B2 (en)
AU (1) AU474469B2 (en)
BR (1) BR7303756D0 (en)
CA (1) CA1004724A (en)
DE (1) DE2311862C2 (en)
ES (2) ES418138A1 (en)
FR (1) FR2198179B1 (en)
GB (1) GB1424242A (en)
IT (1) IT993030B (en)
NL (1) NL162486C (en)
SE (1) SE389929B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS564916B2 (en) * 1973-06-14 1981-02-02
JPS5538667B2 (en) * 1974-03-12 1980-10-06
US4000943A (en) * 1975-02-13 1977-01-04 Xerox Corporation Two speed, duel purpose document handling system
US4017172A (en) * 1975-04-24 1977-04-12 Xerox Corporation Document feeding apparatus
US4027963A (en) * 1975-06-20 1977-06-07 Xerox Corporation Multi-mode reproducing apparatus
US4018523A (en) * 1975-07-24 1977-04-19 Xerox Corporation Reproducing apparatus and process for forming multiple copies of a document
JPS5543594A (en) * 1979-09-12 1980-03-27 Mita Ind Co Ltd Electrophotographic copying machine
JPS57165862A (en) * 1981-04-06 1982-10-13 Ricoh Co Ltd Driving device for copying machine and the like

Also Published As

Publication number Publication date
JPS556906B2 (en) 1980-02-20
NL162486C (en) 1980-05-16
DE2311862A1 (en) 1974-03-14
ES442782A1 (en) 1977-08-16
FR2198179A1 (en) 1974-03-29
BR7303756D0 (en) 1974-07-25
IT993030B (en) 1975-09-30
AU5957073A (en) 1975-02-27
ES418138A1 (en) 1976-06-01
JPS4965837A (en) 1974-06-26
NL162486B (en) 1979-12-17
CA1004724A (en) 1977-02-01
FR2198179B1 (en) 1979-01-05
AU474469B2 (en) 1976-07-22
NL7311529A (en) 1974-03-04
DE2311862C2 (en) 1982-12-02
GB1424242A (en) 1976-02-11

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