JPS57188050A - Controller of copying machine - Google Patents

Controller of copying machine

Info

Publication number
JPS57188050A
JPS57188050A JP56073034A JP7303481A JPS57188050A JP S57188050 A JPS57188050 A JP S57188050A JP 56073034 A JP56073034 A JP 56073034A JP 7303481 A JP7303481 A JP 7303481A JP S57188050 A JPS57188050 A JP S57188050A
Authority
JP
Japan
Prior art keywords
copying
copying machine
controller
interruption
paper feed
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
JP56073034A
Other languages
Japanese (ja)
Inventor
Masamichi Sugiura
Tsuneo Kitagawa
Kaiji Yoshida
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.)
Minolta Co Ltd
Original Assignee
Minolta 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 Minolta Co Ltd filed Critical Minolta Co Ltd
Priority to JP56073034A priority Critical patent/JPS57188050A/en
Priority to US06/315,649 priority patent/US4455080A/en
Publication of JPS57188050A publication Critical patent/JPS57188050A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5012—Priority interrupt; Job recovery, e.g. after jamming or malfunction

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Or Security For Electrophotography (AREA)

Abstract

PURPOSE:To obtain a controller of a copying machine with which the undesired time can be eliminated, by accepting the command of interruption for a certain period immediately after the copying is started. CONSTITUTION:A timer is controlled by a microcomputer 30 and in accordance with a print key 31 is turned on for the start of the copy. With this control of the timer, the paper feed is started after a certain period elapsed. An interruption key 32 is operated to discontinue the copying operation during the above- mentioned certain period and to execute another copying operation. Thus the command of interruption is accepted by the computer 30, and the computer 30 controls a clutch mechanism 34, etc. As a result, the operation is prevented for a paper feed means like a paper feed roller, etc. and at the same time the copying machine is set in the intrerruption state. Thus an exposure scanning means, etc. are reset to the original positions. The interrupted copying operation is immediately carried out without queuing for a copying operation. As a result, the undesired time can be eliminated for the controller of a copying machine.
JP56073034A 1980-11-04 1981-05-14 Controller of copying machine Pending JPS57188050A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56073034A JPS57188050A (en) 1981-05-14 1981-05-14 Controller of copying machine
US06/315,649 US4455080A (en) 1980-11-04 1981-10-27 Copying apparatus equipped with control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56073034A JPS57188050A (en) 1981-05-14 1981-05-14 Controller of copying machine

Publications (1)

Publication Number Publication Date
JPS57188050A true JPS57188050A (en) 1982-11-18

Family

ID=13506654

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56073034A Pending JPS57188050A (en) 1980-11-04 1981-05-14 Controller of copying machine

Country Status (1)

Country Link
JP (1) JPS57188050A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5386221A (en) * 1976-11-08 1978-07-29 Eastman Kodak Co Priority interruption device for copier or duplicator
JPS54155053A (en) * 1978-05-26 1979-12-06 Canon Inc Method of and device for forming image
JPS5535309A (en) * 1978-09-01 1980-03-12 Canon Inc Image former

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5386221A (en) * 1976-11-08 1978-07-29 Eastman Kodak Co Priority interruption device for copier or duplicator
JPS54155053A (en) * 1978-05-26 1979-12-06 Canon Inc Method of and device for forming image
JPS5535309A (en) * 1978-09-01 1980-03-12 Canon Inc Image former

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