JPS5421847A - Electrophotographic image control method - Google Patents

Electrophotographic image control method

Info

Publication number
JPS5421847A
JPS5421847A JP8695477A JP8695477A JPS5421847A JP S5421847 A JPS5421847 A JP S5421847A JP 8695477 A JP8695477 A JP 8695477A JP 8695477 A JP8695477 A JP 8695477A JP S5421847 A JPS5421847 A JP S5421847A
Authority
JP
Japan
Prior art keywords
control method
image control
electrophotographic image
charging
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
JP8695477A
Other languages
Japanese (ja)
Other versions
JPS6135552B2 (en
Inventor
Toru Takahashi
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 JP8695477A priority Critical patent/JPS5421847A/en
Priority to US05/922,272 priority patent/US4248524A/en
Priority to FR7820564A priority patent/FR2397663A1/en
Priority to GB7829447A priority patent/GB2002935B/en
Priority to DE19782830461 priority patent/DE2830461A1/en
Publication of JPS5421847A publication Critical patent/JPS5421847A/en
Publication of JPS6135552B2 publication Critical patent/JPS6135552B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:To stabilize an image simply and precisely, by measuring surface voltage utilizing the phenomenon that primary charging fixes contrast and last charging or destaticizing affects voltage in the light.
JP8695477A 1977-07-11 1977-07-20 Electrophotographic image control method Granted JPS5421847A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP8695477A JPS5421847A (en) 1977-07-20 1977-07-20 Electrophotographic image control method
US05/922,272 US4248524A (en) 1977-07-11 1978-07-06 Method of and apparatus for stabilizing electrophotographic images
FR7820564A FR2397663A1 (en) 1977-07-11 1978-07-10 METHOD AND APPARATUS FOR ADJUSTING THE QUALITY OF ELECTROPHOTOGRAPHIC IMAGE
GB7829447A GB2002935B (en) 1977-07-11 1978-07-11 Method of and apparatus for controlling electrophotographic images
DE19782830461 DE2830461A1 (en) 1977-07-11 1978-07-11 METHOD AND DEVICE FOR CONTROLLING THE EDUCATION OF ELECTROPHOTOGRAPHIC IMAGES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8695477A JPS5421847A (en) 1977-07-20 1977-07-20 Electrophotographic image control method

Publications (2)

Publication Number Publication Date
JPS5421847A true JPS5421847A (en) 1979-02-19
JPS6135552B2 JPS6135552B2 (en) 1986-08-13

Family

ID=13901255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8695477A Granted JPS5421847A (en) 1977-07-11 1977-07-20 Electrophotographic image control method

Country Status (1)

Country Link
JP (1) JPS5421847A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6153670A (en) * 1984-08-24 1986-03-17 Fuji Xerox Co Ltd Electrophotographic method
JPH032879A (en) * 1989-05-31 1991-01-09 Canon Inc Image forming device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6153670A (en) * 1984-08-24 1986-03-17 Fuji Xerox Co Ltd Electrophotographic method
JPH032879A (en) * 1989-05-31 1991-01-09 Canon Inc Image forming device

Also Published As

Publication number Publication date
JPS6135552B2 (en) 1986-08-13

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