JPS54156643A - Copying apparatus - Google Patents

Copying apparatus

Info

Publication number
JPS54156643A
JPS54156643A JP6592578A JP6592578A JPS54156643A JP S54156643 A JPS54156643 A JP S54156643A JP 6592578 A JP6592578 A JP 6592578A JP 6592578 A JP6592578 A JP 6592578A JP S54156643 A JPS54156643 A JP S54156643A
Authority
JP
Japan
Prior art keywords
contacts
copying
mode
specific
original
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
JP6592578A
Other languages
Japanese (ja)
Inventor
Masahiro Tomosada
Yoshimasa Kimura
Hisashi Sakamaki
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 JP6592578A priority Critical patent/JPS54156643A/en
Priority to US06/042,235 priority patent/US4264188A/en
Priority to DE19792922204 priority patent/DE2922204A1/en
Priority to DE2954567A priority patent/DE2954567C2/en
Priority to GB7919005A priority patent/GB2026180B/en
Priority to GB8128657A priority patent/GB2083008B/en
Publication of JPS54156643A publication Critical patent/JPS54156643A/en
Priority to US06/242,721 priority patent/US4372673A/en
Priority to GB08227946A priority patent/GB2106874B/en
Priority to HK421/88A priority patent/HK42188A/en
Pending legal-status Critical Current

Links

Landscapes

  • Holders For Sensitive Materials And Originals (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)

Abstract

PURPOSE: To achieve the simplification of copying operations by setting copying mode at the specific mode by mounting operation of a copying machine attachment to the copying machine or the like.
CONSTITUTION: A variable power mode assigmnent switch 403, contacts 404, 405, 420 which go ON and OFF when the power source of an original automatic feed part 40 is closed, a buffer amplifier 406 and a latch circuit 407 are connected to a changeover switch 39-1 of equal magnification and scale down. As a result, when the original automatic feed part 40 is set to the main unit, the contacts 420 go OFF and the contacts 405 move, then even if there is no scale-down conversion instruction of A3 → A4, the latch 407-3 goes ON, by which the operations necessary for A3 → A4 is executed. Hence, the original of the specific size is continuously copied to the specific scaled-down size.
COPYRIGHT: (C)1979,JPO&Japio
JP6592578A 1978-05-31 1978-05-31 Copying apparatus Pending JPS54156643A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP6592578A JPS54156643A (en) 1978-05-31 1978-05-31 Copying apparatus
US06/042,235 US4264188A (en) 1978-05-31 1979-05-24 Control for multiple-mode copying apparatus
DE19792922204 DE2922204A1 (en) 1978-05-31 1979-05-31 COPY DEVICE
DE2954567A DE2954567C2 (en) 1978-05-31 1979-05-31 Copier (copying device) with a master-conveying device (original-conveying device)
GB7919005A GB2026180B (en) 1978-05-31 1979-05-31 Line-by-line photocopier
GB8128657A GB2083008B (en) 1978-05-31 1979-05-31 Line-by-line photocopying
US06/242,721 US4372673A (en) 1978-05-31 1981-03-12 Image forming apparatus
GB08227946A GB2106874B (en) 1978-05-31 1982-09-30 Copying apparatus
HK421/88A HK42188A (en) 1978-05-31 1988-06-09 Copying apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6592578A JPS54156643A (en) 1978-05-31 1978-05-31 Copying apparatus

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP60119432A Division JPS6122337A (en) 1985-05-31 1985-05-31 Copying machine

Publications (1)

Publication Number Publication Date
JPS54156643A true JPS54156643A (en) 1979-12-10

Family

ID=13301026

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6592578A Pending JPS54156643A (en) 1978-05-31 1978-05-31 Copying apparatus

Country Status (1)

Country Link
JP (1) JPS54156643A (en)

Cited By (2)

* 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
JPH01254976A (en) * 1988-04-05 1989-10-11 Fuji Xerox Co Ltd Fully automatic mode control system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5234457A (en) * 1975-09-12 1977-03-16 Daiichi Nenryo Kogyo Kk Pressure type edge runner mill

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5234457A (en) * 1975-09-12 1977-03-16 Daiichi Nenryo Kogyo Kk Pressure type edge runner mill

Cited By (2)

* 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
JPH01254976A (en) * 1988-04-05 1989-10-11 Fuji Xerox Co Ltd Fully automatic mode control system

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