JPS5266440A - Copying machine - Google Patents

Copying machine

Info

Publication number
JPS5266440A
JPS5266440A JP50143179A JP14317975A JPS5266440A JP S5266440 A JPS5266440 A JP S5266440A JP 50143179 A JP50143179 A JP 50143179A JP 14317975 A JP14317975 A JP 14317975A JP S5266440 A JPS5266440 A JP S5266440A
Authority
JP
Japan
Prior art keywords
latent image
copying machine
image
drum
devepoling
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
JP50143179A
Other languages
Japanese (ja)
Inventor
Katsuichi Shimizu
Toshio Honma
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 JP50143179A priority Critical patent/JPS5266440A/en
Priority to FR7635846A priority patent/FR2365829B1/en
Priority to GB29032/79A priority patent/GB1577218A/en
Priority to GB29091/79A priority patent/GB1577219A/en
Priority to GB48811/76A priority patent/GB1577215A/en
Priority to GB28975/79A priority patent/GB1577216A/en
Priority to GB28976/79A priority patent/GB1577217A/en
Priority to DE2661117A priority patent/DE2661117C2/de
Priority to AU20070/76A priority patent/AU510205B2/en
Priority to DE2654076A priority patent/DE2654076C3/en
Priority to DE2661068A priority patent/DE2661068C2/de
Publication of JPS5266440A publication Critical patent/JPS5266440A/en
Priority to FR7801199A priority patent/FR2365833A1/en
Priority to AU47566/79A priority patent/AU524477B2/en
Priority to US06/075,968 priority patent/US4470692A/en
Priority to US06/856,712 priority patent/US4794423A/en
Priority to US07/157,144 priority patent/US4937621A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrophotography Using Other Than Carlson'S Method (AREA)
  • Control Or Security For Electrophotography (AREA)

Abstract

PURPOSE:To enable a high speed continuous reproduction of the same image by forming a secondary latent image on an insulating drum by the modulated charging from a latent image on the light sensitive drum, devepoling the secondary latent image, and transferring a visible image on a copying paper.
JP50143179A 1975-11-28 1975-11-28 Copying machine Pending JPS5266440A (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
JP50143179A JPS5266440A (en) 1975-11-28 1975-11-28 Copying machine
FR7635846A FR2365829B1 (en) 1975-11-28 1976-11-26 DEFLECTION OPERATING APPARATUS PROVIDED WITH AN ELECTRONIC CONTROL
GB29032/79A GB1577218A (en) 1975-11-28 1976-11-28 Copying or printing apparatus
GB29091/79A GB1577219A (en) 1975-11-28 1976-11-28 Copying or printing apparatus
GB48811/76A GB1577215A (en) 1975-11-28 1976-11-28 Printing or copying apparatus
GB28975/79A GB1577216A (en) 1975-11-28 1976-11-28 Electrophotographic copying or printing apparatus
GB28976/79A GB1577217A (en) 1975-11-28 1976-11-28 Copying or printing apparatus
DE2661117A DE2661117C2 (en) 1975-11-28 1976-11-29
AU20070/76A AU510205B2 (en) 1975-11-28 1976-11-29 Printing or copying apparatus
DE2654076A DE2654076C3 (en) 1975-11-28 1976-11-29 Copier
DE2661068A DE2661068C2 (en) 1975-11-28 1976-11-29
FR7801199A FR2365833A1 (en) 1975-11-28 1978-01-17 REPROGRAPHY APPARATUS OPERATING BY TRANSFER AND EQUIPPED WITH AN ELECTRONIC CONTROL
AU47566/79A AU524477B2 (en) 1975-11-28 1979-05-29 Printing or copying apparatus
US06/075,968 US4470692A (en) 1975-11-28 1979-09-17 Automatically controlled printing and copying apparatus
US06/856,712 US4794423A (en) 1975-11-28 1986-04-28 Printing or copying apparatus
US07/157,144 US4937621A (en) 1975-11-28 1988-02-10 Malfunction display and operation inhibiting device for an image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50143179A JPS5266440A (en) 1975-11-28 1975-11-28 Copying machine

Related Child Applications (5)

Application Number Title Priority Date Filing Date
JP57208910A Division JPS58179868A (en) 1982-11-29 1982-11-29 Image forming device
JP57208909A Division JPS58179874A (en) 1982-11-29 1982-11-29 Image forming device
JP57208908A Division JPS58179862A (en) 1982-11-29 1982-11-29 Image forming device
JP57208911A Division JPS58179869A (en) 1982-11-29 1982-11-29 Image forming device
JP57208907A Division JPS58179861A (en) 1982-11-29 1982-11-29 Image forming device

Publications (1)

Publication Number Publication Date
JPS5266440A true JPS5266440A (en) 1977-06-01

Family

ID=15332723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50143179A Pending JPS5266440A (en) 1975-11-28 1975-11-28 Copying machine

Country Status (1)

Country Link
JP (1) JPS5266440A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5553352A (en) * 1978-10-15 1980-04-18 Canon Inc Image forming device
DE3115099A1 (en) * 1980-04-23 1982-03-11 Asahi Kogaku Kogyo K.K., Tokyo COPIER
US4352549A (en) * 1979-07-27 1982-10-05 Rank Xerox Limited Electrophotographic copying method and apparatus
JPS5811753U (en) * 1981-07-14 1983-01-25 株式会社リコー corona discharger
JPS59188667A (en) * 1983-04-12 1984-10-26 Fuji Xerox Co Ltd Display device of number of copying sheet
JPS59201070A (en) * 1983-04-30 1984-11-14 Fuji Xerox Co Ltd Control device of copying sheet number
JPS59201069A (en) * 1983-04-30 1984-11-14 Fuji Xerox Co Ltd Control device of copying sheet number
JPS59201068A (en) * 1983-04-30 1984-11-14 Fuji Xerox Co Ltd Control device of copying sheet number
JPS59204856A (en) * 1983-05-09 1984-11-20 Fuji Xerox Co Ltd Copying sheet number control device
JPS60112061A (en) * 1983-11-22 1985-06-18 Mita Ind Co Ltd Copying material feeding device of copying machine
JPS60244971A (en) * 1984-05-19 1985-12-04 Fuji Xerox Co Ltd Controller for large quantity copy mode
JPS60244972A (en) * 1984-05-19 1985-12-04 Fuji Xerox Co Ltd Controller for large quantity copy mode
JPS60244973A (en) * 1984-05-19 1985-12-04 Fuji Xerox Co Ltd Controller for large quantity copy mode

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5553352A (en) * 1978-10-15 1980-04-18 Canon Inc Image forming device
JPS6333146B2 (en) * 1978-10-15 1988-07-04 Canon Kk
US4352549A (en) * 1979-07-27 1982-10-05 Rank Xerox Limited Electrophotographic copying method and apparatus
DE3115099A1 (en) * 1980-04-23 1982-03-11 Asahi Kogaku Kogyo K.K., Tokyo COPIER
DE3115099C2 (en) * 1980-04-23 1984-08-09 Asahi Kogaku Kogyo K.K., Tokio/Tokyo Electrophotographic copier
JPS5811753U (en) * 1981-07-14 1983-01-25 株式会社リコー corona discharger
JPS59188667A (en) * 1983-04-12 1984-10-26 Fuji Xerox Co Ltd Display device of number of copying sheet
JPS59201068A (en) * 1983-04-30 1984-11-14 Fuji Xerox Co Ltd Control device of copying sheet number
JPS59201069A (en) * 1983-04-30 1984-11-14 Fuji Xerox Co Ltd Control device of copying sheet number
JPS59201070A (en) * 1983-04-30 1984-11-14 Fuji Xerox Co Ltd Control device of copying sheet number
JPS59204856A (en) * 1983-05-09 1984-11-20 Fuji Xerox Co Ltd Copying sheet number control device
JPS60112061A (en) * 1983-11-22 1985-06-18 Mita Ind Co Ltd Copying material feeding device of copying machine
JPH0527855B2 (en) * 1983-11-22 1993-04-22 Mita Industrial Co Ltd
JPS60244971A (en) * 1984-05-19 1985-12-04 Fuji Xerox Co Ltd Controller for large quantity copy mode
JPS60244972A (en) * 1984-05-19 1985-12-04 Fuji Xerox Co Ltd Controller for large quantity copy mode
JPS60244973A (en) * 1984-05-19 1985-12-04 Fuji Xerox Co Ltd Controller for large quantity copy mode

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