JPS5442158A - Electrophotographic apparatus - Google Patents

Electrophotographic apparatus

Info

Publication number
JPS5442158A
JPS5442158A JP10903677A JP10903677A JPS5442158A JP S5442158 A JPS5442158 A JP S5442158A JP 10903677 A JP10903677 A JP 10903677A JP 10903677 A JP10903677 A JP 10903677A JP S5442158 A JPS5442158 A JP S5442158A
Authority
JP
Japan
Prior art keywords
electrophotographic apparatus
polarity
rotation
charging
corona charging
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
JP10903677A
Other languages
Japanese (ja)
Inventor
Fukusaburo Ito
Toshiki Anzai
Yoshiharu Fujii
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP10903677A priority Critical patent/JPS5442158A/en
Publication of JPS5442158A publication Critical patent/JPS5442158A/en
Pending legal-status Critical Current

Links

Landscapes

  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)

Abstract

PURPOSE:To perform charging and destaticizing with the same charger, miniaturize the apparatus and simplify its maintenance by performing corona charging of a specified polarity on the photoreceptor surface in the first rotation and performing opposite-polarity or a.c. corona charging in the next rotation.
JP10903677A 1977-09-09 1977-09-09 Electrophotographic apparatus Pending JPS5442158A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10903677A JPS5442158A (en) 1977-09-09 1977-09-09 Electrophotographic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10903677A JPS5442158A (en) 1977-09-09 1977-09-09 Electrophotographic apparatus

Publications (1)

Publication Number Publication Date
JPS5442158A true JPS5442158A (en) 1979-04-03

Family

ID=14499974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10903677A Pending JPS5442158A (en) 1977-09-09 1977-09-09 Electrophotographic apparatus

Country Status (1)

Country Link
JP (1) JPS5442158A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52123096A (en) * 1976-04-15 1977-10-15 Ishikawajima Harima Heavy Ind Co Ltd Water surface scavenging vessel
JPS5616154A (en) * 1979-07-18 1981-02-16 Toshiba Corp Transferring-discharging system of electronic copier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52123096A (en) * 1976-04-15 1977-10-15 Ishikawajima Harima Heavy Ind Co Ltd Water surface scavenging vessel
JPS5616154A (en) * 1979-07-18 1981-02-16 Toshiba Corp Transferring-discharging system of electronic copier

Similar Documents

Publication Publication Date Title
JPS531026A (en) Color copy process
JPS5339755A (en) Device for electronic photography
JPS5425830A (en) Image forming method in electrophotographic copiers and others
JPS53133444A (en) Electrophotographic photoreceptor
JPS5442158A (en) Electrophotographic apparatus
AU505953B2 (en) Positively chargeable toner powdeder
JPS545741A (en) Developing device of electrostatic latent images
JPS5396845A (en) Excess developing solution removing method
JPS5276932A (en) Electrophotographic means
AU514617B2 (en) Charging by corona discharge
JPS53116836A (en) Reversal development of electrostatic latent image
JPS5395641A (en) Electrostatic type display device
JPS5350749A (en) Electrophotography apparatus
JPS5421847A (en) Electrophotographic image control method
JPS5394931A (en) Charging method
JPS5411733A (en) Dichromatic developing method
JPS534549A (en) Magnetic toner
JPS5382341A (en) Forming device for electrostatic latent image in electrostratic reocrder
JPS52149129A (en) Electronic photography apparatus
JPS53144736A (en) Electrophotographic method
JPS5420729A (en) Electrostatic recording system
JPS52104132A (en) Electrophotography device
JPS5320333A (en) Screen photo-sensitive body
SU594821A1 (en) Electrode arrangement for charging layers in electrophotographic apparatus
JPS5268422A (en) Two-color electrostatic recording apparatus