JPS55153954A - Image forming apparatus - Google Patents

Image forming apparatus

Info

Publication number
JPS55153954A
JPS55153954A JP6079179A JP6079179A JPS55153954A JP S55153954 A JPS55153954 A JP S55153954A JP 6079179 A JP6079179 A JP 6079179A JP 6079179 A JP6079179 A JP 6079179A JP S55153954 A JPS55153954 A JP S55153954A
Authority
JP
Japan
Prior art keywords
image formation
detector
copying
trouble
deficiency
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
JP6079179A
Other languages
Japanese (ja)
Other versions
JPH0214700B2 (en
Inventor
Tsuneki Inuzuka
Yoshitaka Kawamo
Masahito Ishida
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 JP6079179A priority Critical patent/JPS55153954A/en
Priority to DE3018859A priority patent/DE3018859C3/en
Priority to GB8016280A priority patent/GB2051677B/en
Publication of JPS55153954A publication Critical patent/JPS55153954A/en
Priority to GB08227945A priority patent/GB2123343B/en
Priority to US06/626,486 priority patent/US4538902A/en
Publication of JPH0214700B2 publication Critical patent/JPH0214700B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Paper Feeding For Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)

Abstract

PURPOSE:To enable copying to be restarted smoothly by continuing image formation in trouble till completion of image formation, and stopping the next image formation when deficiency of a developer is detected. CONSTITUTION:Manual insertion stand 12 and cassette 11 containing a number of transfer papers 10 are provided in the image forming apparatus, and one sheet copying and plural sheet copying are both possible. The apparatus is furnished with paper deficiency detector 60, toner deficiency detector 61, overflow detector 62, and jam detector 63. Even if detectors 60-63 detect any trouble, image formation on the transfer paper is carried out without stopping the apparatus, but the next image formation is stopped, and trouble causes are eliminated by replenishing the developer, or removing the jammed paper, thus permitting copying to be smoothly started again only by pushing a start button.
JP6079179A 1979-05-17 1979-05-17 Image forming apparatus Granted JPS55153954A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP6079179A JPS55153954A (en) 1979-05-17 1979-05-17 Image forming apparatus
DE3018859A DE3018859C3 (en) 1979-05-17 1980-05-16 Electrostatic imaging device
GB8016280A GB2051677B (en) 1979-05-17 1980-05-16 Image formation apparatus
GB08227945A GB2123343B (en) 1979-05-17 1982-09-30 Image formation apparatus
US06/626,486 US4538902A (en) 1979-05-17 1984-07-03 Image formation apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6079179A JPS55153954A (en) 1979-05-17 1979-05-17 Image forming apparatus

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP61112053A Division JPS6285272A (en) 1986-05-16 1986-05-16 Image forming device

Publications (2)

Publication Number Publication Date
JPS55153954A true JPS55153954A (en) 1980-12-01
JPH0214700B2 JPH0214700B2 (en) 1990-04-09

Family

ID=13152473

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6079179A Granted JPS55153954A (en) 1979-05-17 1979-05-17 Image forming apparatus

Country Status (1)

Country Link
JP (1) JPS55153954A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5937566A (en) * 1982-08-27 1984-03-01 Konishiroku Photo Ind Co Ltd Copying device
JPS5960655U (en) * 1982-10-18 1984-04-20 コニカ株式会社 electrophotographic printer
JPS59182466A (en) * 1983-04-01 1984-10-17 Minolta Camera Co Ltd Copied sheet number counting device
JPS60101559A (en) * 1983-11-09 1985-06-05 Fuji Xerox Co Ltd Copying machine
JPS61157955U (en) * 1985-03-25 1986-09-30
JPS6389872A (en) * 1986-10-03 1988-04-20 Sanyo Electric Co Ltd Image forming device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5454624A (en) * 1977-10-08 1979-05-01 Canon Inc Copying machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5454624A (en) * 1977-10-08 1979-05-01 Canon Inc Copying machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5937566A (en) * 1982-08-27 1984-03-01 Konishiroku Photo Ind Co Ltd Copying device
JPS5960655U (en) * 1982-10-18 1984-04-20 コニカ株式会社 electrophotographic printer
JPS59182466A (en) * 1983-04-01 1984-10-17 Minolta Camera Co Ltd Copied sheet number counting device
JPS60101559A (en) * 1983-11-09 1985-06-05 Fuji Xerox Co Ltd Copying machine
JPS61157955U (en) * 1985-03-25 1986-09-30
JPS6389872A (en) * 1986-10-03 1988-04-20 Sanyo Electric Co Ltd Image forming device

Also Published As

Publication number Publication date
JPH0214700B2 (en) 1990-04-09

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