JPS56101175A - Electrophotographic apparatus with analog/digital function - Google Patents

Electrophotographic apparatus with analog/digital function

Info

Publication number
JPS56101175A
JPS56101175A JP317180A JP317180A JPS56101175A JP S56101175 A JPS56101175 A JP S56101175A JP 317180 A JP317180 A JP 317180A JP 317180 A JP317180 A JP 317180A JP S56101175 A JPS56101175 A JP S56101175A
Authority
JP
Japan
Prior art keywords
charging
negative
copying
time
polarity
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
JP317180A
Other languages
English (en)
Japanese (ja)
Other versions
JPS643266B2 (enrdf_load_stackoverflow
Inventor
Satoru Tomita
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP317180A priority Critical patent/JPS56101175A/ja
Publication of JPS56101175A publication Critical patent/JPS56101175A/ja
Publication of JPS643266B2 publication Critical patent/JPS643266B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Light Receiving Elements (AREA)
  • Developing For Electrophotography (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
JP317180A 1980-01-16 1980-01-16 Electrophotographic apparatus with analog/digital function Granted JPS56101175A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP317180A JPS56101175A (en) 1980-01-16 1980-01-16 Electrophotographic apparatus with analog/digital function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP317180A JPS56101175A (en) 1980-01-16 1980-01-16 Electrophotographic apparatus with analog/digital function

Publications (2)

Publication Number Publication Date
JPS56101175A true JPS56101175A (en) 1981-08-13
JPS643266B2 JPS643266B2 (enrdf_load_stackoverflow) 1989-01-20

Family

ID=11549926

Family Applications (1)

Application Number Title Priority Date Filing Date
JP317180A Granted JPS56101175A (en) 1980-01-16 1980-01-16 Electrophotographic apparatus with analog/digital function

Country Status (1)

Country Link
JP (1) JPS56101175A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5430043A (en) * 1977-08-10 1979-03-06 Ricoh Co Ltd Copier acting as facsimile
JPS561059A (en) * 1979-06-18 1981-01-08 Hitachi Ltd Electrophotographic receptor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5430043A (en) * 1977-08-10 1979-03-06 Ricoh Co Ltd Copier acting as facsimile
JPS561059A (en) * 1979-06-18 1981-01-08 Hitachi Ltd Electrophotographic receptor

Also Published As

Publication number Publication date
JPS643266B2 (enrdf_load_stackoverflow) 1989-01-20

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