JPS5639557A - Copying machine - Google Patents

Copying machine

Info

Publication number
JPS5639557A
JPS5639557A JP11583379A JP11583379A JPS5639557A JP S5639557 A JPS5639557 A JP S5639557A JP 11583379 A JP11583379 A JP 11583379A JP 11583379 A JP11583379 A JP 11583379A JP S5639557 A JPS5639557 A JP S5639557A
Authority
JP
Japan
Prior art keywords
switch
returning
scanning
original
going
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
JP11583379A
Other languages
Japanese (ja)
Inventor
Hidetoshi Yano
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP11583379A priority Critical patent/JPS5639557A/en
Publication of JPS5639557A publication Critical patent/JPS5639557A/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 reciprocative scanning at 2 times by copying instruction at a time, by providing an intermediate return switch in the center of exposure scanning of an original. CONSTITUTION:In an optical system moving type slit exposure unit with its light source 8 reciprocatively scanning still original face 2, light source 8 scans going from first home position switch HPSW1 to A3 return switch A3SW, and returning from here in an orginary mode. In a 2 original copying mode, it scans going from switch HPSW1 to A4 return switch A4SW of an intermediate switch, returning a little to HPSW2, again going to A3SW, and returning, thus permitting 2 sheets of originals to be copied on separate sheets of transfer paper by copying instruction only at one time.
JP11583379A 1979-09-10 1979-09-10 Copying machine Pending JPS5639557A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11583379A JPS5639557A (en) 1979-09-10 1979-09-10 Copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11583379A JPS5639557A (en) 1979-09-10 1979-09-10 Copying machine

Publications (1)

Publication Number Publication Date
JPS5639557A true JPS5639557A (en) 1981-04-15

Family

ID=14672240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11583379A Pending JPS5639557A (en) 1979-09-10 1979-09-10 Copying machine

Country Status (1)

Country Link
JP (1) JPS5639557A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03279103A (en) * 1990-03-26 1991-12-10 Trinity Ind Corp Transportation device for printed circuit board

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03279103A (en) * 1990-03-26 1991-12-10 Trinity Ind Corp Transportation device for printed circuit board

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