JPS566254A - Copying apparatus - Google Patents

Copying apparatus

Info

Publication number
JPS566254A
JPS566254A JP8176879A JP8176879A JPS566254A JP S566254 A JPS566254 A JP S566254A JP 8176879 A JP8176879 A JP 8176879A JP 8176879 A JP8176879 A JP 8176879A JP S566254 A JPS566254 A JP S566254A
Authority
JP
Japan
Prior art keywords
original
mode
sheet
copying
optical system
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.)
Pending
Application number
JP8176879A
Other languages
Japanese (ja)
Inventor
Hiroshi Nitanda
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP8176879A priority Critical patent/JPS566254A/en
Publication of JPS566254A publication Critical patent/JPS566254A/en
Pending legal-status Critical Current

Links

Landscapes

  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)

Abstract

PURPOSE:To enable successive copying action to be interrupted and urgent copying to be made in a book mode, by providing an interrupting function in a copying machine combining a sheet mode and a book mode. CONSTITUTION:An automatic original feed mechanism comprising a pair of rollers 56, 57, etc. sends sheet original OS piled up on sheet original inserting stand 55 to an optical system comprising illumination lamp 52, fixed mirror 53, and movable mirror 54 when a sheet mode selecting button is pushed. When an interrupting button is pushed in the case of urgent copying, said feed mechanism stops, mirror 54 withdraws to position 54', and the optical system completes preparation for the book mode. In the book mode, original OB for urgent copying is placed on original platen 1, and scanned by the optical system comprising original illumination lamp 3, movable mirrors 4, 5, etc. After the urgent copying is finished, the copier is shifted into the sheet mode by pushing again the sheet mode selection button.
JP8176879A 1979-06-28 1979-06-28 Copying apparatus Pending JPS566254A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8176879A JPS566254A (en) 1979-06-28 1979-06-28 Copying apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8176879A JPS566254A (en) 1979-06-28 1979-06-28 Copying apparatus

Publications (1)

Publication Number Publication Date
JPS566254A true JPS566254A (en) 1981-01-22

Family

ID=13755631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8176879A Pending JPS566254A (en) 1979-06-28 1979-06-28 Copying apparatus

Country Status (1)

Country Link
JP (1) JPS566254A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57165857A (en) * 1981-04-06 1982-10-13 Ricoh Co Ltd Controller for copying machine
JPS60130757A (en) * 1983-12-19 1985-07-12 Ricoh Co Ltd Original conveying device
JPS6342280A (en) * 1986-08-07 1988-02-23 Ricoh Co Ltd Image reader

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57165857A (en) * 1981-04-06 1982-10-13 Ricoh Co Ltd Controller for copying machine
JPS60130757A (en) * 1983-12-19 1985-07-12 Ricoh Co Ltd Original conveying device
JPH058425B2 (en) * 1983-12-19 1993-02-02 Ricoh Kk
JPS6342280A (en) * 1986-08-07 1988-02-23 Ricoh Co Ltd Image reader

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