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JPS56142544A - Interruption system in copying machine - Google Patents

Interruption system in copying machine

Info

Publication number
JPS56142544A
JPS56142544A JP4538380A JP4538380A JPS56142544A JP S56142544 A JPS56142544 A JP S56142544A JP 4538380 A JP4538380 A JP 4538380A JP 4538380 A JP4538380 A JP 4538380A JP S56142544 A JPS56142544 A JP S56142544A
Authority
JP
Japan
Prior art keywords
interruption
sheet
state
evacuation
accomplished
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
JP4538380A
Other languages
Japanese (ja)
Inventor
Goro Mori
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 JP4538380A priority Critical patent/JPS56142544A/en
Publication of JPS56142544A publication Critical patent/JPS56142544A/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)
  • Counters In Electrophotography And Two-Sided Copying (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Controlling Sheets Or Webs (AREA)

Abstract

PURPOSE:To make operation for obtaining desired number of sheets of copies easy by performing the state controlling of print cycles according to the occurrence state of jam during operation of an interruption key. CONSTITUTION:Sheet conveyance time until a sheet arrives at predetermined detection switches 20, 21 is monitored under controlling of a CPU, by which the presence or not of jam is checked. When an interruption key 29 is pushed during execution of the copying process of a preceding print cycle, the lighting of an interruption display device 30 and setting of an FF for interruption are accomplished. Thereafter, the evacuation of the state with the preceding cycle is accomplished at the point of the time when the sheet having entered the copying process is discharged completely. In this case, when the sheet jams by failing to be discharged, the evacuation with respect to the preceding cycle is suspended, and the interruption display device 30 is put out and the FF for interruption is reset.
JP4538380A 1980-04-07 1980-04-07 Interruption system in copying machine Pending JPS56142544A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4538380A JPS56142544A (en) 1980-04-07 1980-04-07 Interruption system in copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4538380A JPS56142544A (en) 1980-04-07 1980-04-07 Interruption system in copying machine

Publications (1)

Publication Number Publication Date
JPS56142544A true JPS56142544A (en) 1981-11-06

Family

ID=12717740

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4538380A Pending JPS56142544A (en) 1980-04-07 1980-04-07 Interruption system in copying machine

Country Status (1)

Country Link
JP (1) JPS56142544A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4990542A (en) * 1972-12-06 1974-08-29
JPS5595309A (en) * 1979-01-12 1980-07-19 Fuji Electric Co Ltd On-load tap changer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4990542A (en) * 1972-12-06 1974-08-29
JPS5595309A (en) * 1979-01-12 1980-07-19 Fuji Electric Co Ltd On-load tap changer

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