CA1057992A - Exposure device for a xerographic copying machine - Google Patents

Exposure device for a xerographic copying machine

Info

Publication number
CA1057992A
CA1057992A CA259,353A CA259353A CA1057992A CA 1057992 A CA1057992 A CA 1057992A CA 259353 A CA259353 A CA 259353A CA 1057992 A CA1057992 A CA 1057992A
Authority
CA
Canada
Prior art keywords
exposure
light source
copying machine
source unit
aperture
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.)
Expired
Application number
CA259,353A
Other languages
English (en)
French (fr)
Inventor
Koichi Motomura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xerox SAS
Original Assignee
Rank Xerox SA
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 Rank Xerox SA filed Critical Rank Xerox SA
Application granted granted Critical
Publication of CA1057992A publication Critical patent/CA1057992A/en
Expired legal-status Critical Current

Links

Landscapes

  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Holders For Sensitive Materials And Originals (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
CA259,353A 1975-08-21 1976-08-18 Exposure device for a xerographic copying machine Expired CA1057992A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11428275U JPS56273Y2 (cg-RX-API-DMAC7.html) 1975-08-21 1975-08-21

Publications (1)

Publication Number Publication Date
CA1057992A true CA1057992A (en) 1979-07-10

Family

ID=14633920

Family Applications (1)

Application Number Title Priority Date Filing Date
CA259,353A Expired CA1057992A (en) 1975-08-21 1976-08-18 Exposure device for a xerographic copying machine

Country Status (2)

Country Link
JP (1) JPS56273Y2 (cg-RX-API-DMAC7.html)
CA (1) CA1057992A (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
JPS56273Y2 (cg-RX-API-DMAC7.html) 1981-01-07
JPS5228443U (cg-RX-API-DMAC7.html) 1977-02-28

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