JPS5317338A - Electrophotographic method - Google Patents

Electrophotographic method

Info

Publication number
JPS5317338A
JPS5317338A JP9183776A JP9183776A JPS5317338A JP S5317338 A JPS5317338 A JP S5317338A JP 9183776 A JP9183776 A JP 9183776A JP 9183776 A JP9183776 A JP 9183776A JP S5317338 A JPS5317338 A JP S5317338A
Authority
JP
Japan
Prior art keywords
current
corona discharge
electrophotographic method
component current
succession
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
JP9183776A
Other languages
Japanese (ja)
Other versions
JPS6039233B2 (en
Inventor
Tsukasa Kuge
Koichi Tanigawa
Takeshi Watanabe
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 JP9183776A priority Critical patent/JPS6039233B2/en
Priority to DE19772723673 priority patent/DE2723673A1/en
Priority to FR7716020A priority patent/FR2353085A1/en
Priority to GB22369/77A priority patent/GB1585833A/en
Priority to CA279,229A priority patent/CA1107813A/en
Publication of JPS5317338A publication Critical patent/JPS5317338A/en
Priority to US06/413,495 priority patent/US4456825A/en
Publication of JPS6039233B2 publication Critical patent/JPS6039233B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Electrophotography Using Other Than Carlson'S Method (AREA)

Abstract

PURPOSE: To form a stable electrostatic latent image irrespective of the change of distance, temperature, and humidity by conducting an exposure and at the same time, or in succession, charging due to AC corona discharge wherein the difference of the electric current between plus component current and minus component current of the corona discharge current is maintained to be constant.
COPYRIGHT: (C)1978,JPO&Japio
JP9183776A 1976-05-26 1976-07-30 electrophotographic method Expired JPS6039233B2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP9183776A JPS6039233B2 (en) 1976-07-30 1976-07-30 electrophotographic method
DE19772723673 DE2723673A1 (en) 1976-05-26 1977-05-25 METHOD AND DEVICE FOR CHARGING BY CORONA DISCHARGE
FR7716020A FR2353085A1 (en) 1976-05-26 1977-05-25 PROCESS AND DEVICE FOR CHARGING AN ELECTROPHOTOGRAPHIC REPRODUCING ORGAN BY FLUID DISCHARGE
GB22369/77A GB1585833A (en) 1976-05-26 1977-05-26 Method and apparatus for ac corona discharge
CA279,229A CA1107813A (en) 1976-05-26 1977-05-26 Method of and device for charging by corona discharge
US06/413,495 US4456825A (en) 1976-05-26 1982-08-26 Method of and device for charging by corona discharge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9183776A JPS6039233B2 (en) 1976-07-30 1976-07-30 electrophotographic method

Publications (2)

Publication Number Publication Date
JPS5317338A true JPS5317338A (en) 1978-02-17
JPS6039233B2 JPS6039233B2 (en) 1985-09-05

Family

ID=14037693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9183776A Expired JPS6039233B2 (en) 1976-05-26 1976-07-30 electrophotographic method

Country Status (1)

Country Link
JP (1) JPS6039233B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0334949Y2 (en) * 1986-03-12 1991-07-24

Also Published As

Publication number Publication date
JPS6039233B2 (en) 1985-09-05

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