JPS5650340A - Electrophotographic apparatus - Google Patents

Electrophotographic apparatus

Info

Publication number
JPS5650340A
JPS5650340A JP12618479A JP12618479A JPS5650340A JP S5650340 A JPS5650340 A JP S5650340A JP 12618479 A JP12618479 A JP 12618479A JP 12618479 A JP12618479 A JP 12618479A JP S5650340 A JPS5650340 A JP S5650340A
Authority
JP
Japan
Prior art keywords
photoreceptor
discharger
transfer
bias voltage
voltage
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
JP12618479A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0143309B2 (enrdf_load_stackoverflow
Inventor
Kimio Nakahata
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 JP12618479A priority Critical patent/JPS5650340A/ja
Priority to US06/191,030 priority patent/US4402591A/en
Priority to GB8031336A priority patent/GB2062548B/en
Priority to DE19803036731 priority patent/DE3036731A1/de
Publication of JPS5650340A publication Critical patent/JPS5650340A/ja
Publication of JPH0143309B2 publication Critical patent/JPH0143309B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Or Security For Electrophotography (AREA)
JP12618479A 1979-09-29 1979-09-29 Electrophotographic apparatus Granted JPS5650340A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP12618479A JPS5650340A (en) 1979-09-29 1979-09-29 Electrophotographic apparatus
US06/191,030 US4402591A (en) 1979-09-29 1980-09-26 Electrophotographic apparatus
GB8031336A GB2062548B (en) 1979-09-29 1980-09-29 Electrophotographic apparatus
DE19803036731 DE3036731A1 (de) 1979-09-29 1980-09-29 Elektrophotographische einrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12618479A JPS5650340A (en) 1979-09-29 1979-09-29 Electrophotographic apparatus

Publications (2)

Publication Number Publication Date
JPS5650340A true JPS5650340A (en) 1981-05-07
JPH0143309B2 JPH0143309B2 (enrdf_load_stackoverflow) 1989-09-20

Family

ID=14928761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12618479A Granted JPS5650340A (en) 1979-09-29 1979-09-29 Electrophotographic apparatus

Country Status (1)

Country Link
JP (1) JPS5650340A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5250995A (en) * 1990-07-20 1993-10-05 Bull Hn Information Systems Italia, S.P.A. Electrophotographic developing apparatus having image quality improving devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5250995A (en) * 1990-07-20 1993-10-05 Bull Hn Information Systems Italia, S.P.A. Electrophotographic developing apparatus having image quality improving devices

Also Published As

Publication number Publication date
JPH0143309B2 (enrdf_load_stackoverflow) 1989-09-20

Similar Documents

Publication Publication Date Title
JPS5454041A (en) Compliex image formation
JPS57114163A (en) Developing device
JPS5555373A (en) Pulse bias developing system for magnetic toner
JPS5650340A (en) Electrophotographic apparatus
JPS6425169A (en) Image forming device
JPS5650344A (en) Electrophotogtaphic apparatus
JPS56125753A (en) Developing method
JPS5660452A (en) Electrophotographic device
JPS5587170A (en) Method and apparatus for electrophotography
JPS5654452A (en) Image processing method
JPS5654453A (en) Image processing method
JPS56156849A (en) Method and device for regular copying and reversal copying
JPS56155966A (en) Electrophotographing method
JPS55115055A (en) Image forming method and apparatus thereof
JPS54152889A (en) Corona discharge device
JPS5564270A (en) Electrostatic latent image former
JPS55138766A (en) Magnetic brush developing method
JPS5587167A (en) Method and apparatus for electrophotography
JPS5650345A (en) Electrophotographic apparatus
JPS56110954A (en) Formation of electrostatic latent image
JPS5722275A (en) Electrophotographic device
JPS55117162A (en) Alternating current corona discharging device
JPS56144450A (en) Image stabilizing method
JPS56113150A (en) Electrophotographic copying method
JPS56142554A (en) Electrophotographic device