JPS6434833A - Image forming device - Google Patents

Image forming device

Info

Publication number
JPS6434833A
JPS6434833A JP62188494A JP18849487A JPS6434833A JP S6434833 A JPS6434833 A JP S6434833A JP 62188494 A JP62188494 A JP 62188494A JP 18849487 A JP18849487 A JP 18849487A JP S6434833 A JPS6434833 A JP S6434833A
Authority
JP
Japan
Prior art keywords
paper
jam
detection
count
copying condition
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.)
Granted
Application number
JP62188494A
Other languages
Japanese (ja)
Other versions
JP2615640B2 (en
Inventor
Keiji Kusumoto
Hiroichi Yamada
Hiroyuki Deyama
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 JP62188494A priority Critical patent/JP2615640B2/en
Priority to US07/224,142 priority patent/US5012281A/en
Priority to DE3825529A priority patent/DE3825529A1/en
Publication of JPS6434833A publication Critical patent/JPS6434833A/en
Application granted granted Critical
Publication of JP2615640B2 publication Critical patent/JP2615640B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Paper Feeding For Electrophotography (AREA)
  • Controlling Sheets Or Webs (AREA)

Abstract

PURPOSE:To prevent erroneous count by providing a count-up control means which does not perform count until a possible copying condition is again detected after detection of a paper jam. CONSTITUTION:Sensors 11, 15 arranged on a paper path, for detecting the presence of paper are used for detection of paper jams, timing control and the like. A one-chip microcomputer is used as a control means so as to prevent a jam counter from being counted up until a possible copying condition is again detected after detection of a paper jam. It is noted that the possible copying condition is such that paper is removed at any place where paper jams if a paper jam occurs even though a trouble or the like does not yet occur so as to remove a jam trouble, and the warming-up of an image fixing section 14 is also completed so that an input through a printing switch is acceptable.
JP62188494A 1987-07-27 1987-07-27 Imaging device Expired - Lifetime JP2615640B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP62188494A JP2615640B2 (en) 1987-07-27 1987-07-27 Imaging device
US07/224,142 US5012281A (en) 1987-07-27 1988-07-26 Image forming apparatus having a jam counter adapted to be disabled until a ready for copy state is confirmed
DE3825529A DE3825529A1 (en) 1987-07-27 1988-07-27 IMAGE GENERATION DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62188494A JP2615640B2 (en) 1987-07-27 1987-07-27 Imaging device

Publications (2)

Publication Number Publication Date
JPS6434833A true JPS6434833A (en) 1989-02-06
JP2615640B2 JP2615640B2 (en) 1997-06-04

Family

ID=16224712

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62188494A Expired - Lifetime JP2615640B2 (en) 1987-07-27 1987-07-27 Imaging device

Country Status (1)

Country Link
JP (1) JP2615640B2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58202463A (en) * 1982-05-20 1983-11-25 Ricoh Co Ltd Jam releasing system
JPS6150960U (en) * 1984-09-10 1986-04-05
JPS61130178A (en) * 1984-11-30 1986-06-18 Ricoh Co Ltd Return oblivion preventive system of abnormality releasing movable member
JPS61278873A (en) * 1985-06-04 1986-12-09 Fuji Xerox Co Ltd Control device for copying machine
JPS6227760A (en) * 1985-07-29 1987-02-05 Sharp Corp Paper jam releasing device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58202463A (en) * 1982-05-20 1983-11-25 Ricoh Co Ltd Jam releasing system
JPS6150960U (en) * 1984-09-10 1986-04-05
JPS61130178A (en) * 1984-11-30 1986-06-18 Ricoh Co Ltd Return oblivion preventive system of abnormality releasing movable member
JPS61278873A (en) * 1985-06-04 1986-12-09 Fuji Xerox Co Ltd Control device for copying machine
JPS6227760A (en) * 1985-07-29 1987-02-05 Sharp Corp Paper jam releasing device

Also Published As

Publication number Publication date
JP2615640B2 (en) 1997-06-04

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