JPS5724959A - Electrostatic recorder - Google Patents

Electrostatic recorder

Info

Publication number
JPS5724959A
JPS5724959A JP10008780A JP10008780A JPS5724959A JP S5724959 A JPS5724959 A JP S5724959A JP 10008780 A JP10008780 A JP 10008780A JP 10008780 A JP10008780 A JP 10008780A JP S5724959 A JPS5724959 A JP S5724959A
Authority
JP
Japan
Prior art keywords
exchange
current value
recording body
charger
control
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
JP10008780A
Other languages
Japanese (ja)
Other versions
JPH0211904B2 (en
Inventor
Sunao Nagashima
Koji Suzuki
Joji Nagahira
Koki Kuroda
Yoshiaki Takayanagi
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 JP10008780A priority Critical patent/JPS5724959A/en
Priority to DE19813128801 priority patent/DE3128801A1/en
Priority to GB8122520A priority patent/GB2082349B/en
Publication of JPS5724959A publication Critical patent/JPS5724959A/en
Priority to US06/661,117 priority patent/US4573788A/en
Priority to US06/795,420 priority patent/US4618246A/en
Publication of JPH0211904B2 publication Critical patent/JPH0211904B2/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Dot-Matrix Printers And Others (AREA)

Abstract

PURPOSE:To respond change of the condition of an image formation, for instance even when in exchange of a recording body and in the abnormal environment by preparing a plural number of control. CONSTITUTION:A primary charger 51, an AC charger 69, a blank exposure lamp 70, a development roller 65 and a surface electrometer 67 are prepared for a photosensitive drum 47. As potential information from the surface electrometer is inputted into a microcomputer for potential controlling and the result is outputted as a primary current value, a secondary current value, and a development bias control value. Control programs are selected according to an exchange of a recording body.
JP10008780A 1980-07-22 1980-07-22 Electrostatic recorder Granted JPS5724959A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP10008780A JPS5724959A (en) 1980-07-22 1980-07-22 Electrostatic recorder
DE19813128801 DE3128801A1 (en) 1980-07-22 1981-07-21 "IMAGE GENERATION DEVICE"
GB8122520A GB2082349B (en) 1980-07-22 1981-07-22 An image forming device
US06/661,117 US4573788A (en) 1980-07-22 1984-10-15 Image forming device
US06/795,420 US4618246A (en) 1980-07-22 1985-11-06 Image forming device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10008780A JPS5724959A (en) 1980-07-22 1980-07-22 Electrostatic recorder

Publications (2)

Publication Number Publication Date
JPS5724959A true JPS5724959A (en) 1982-02-09
JPH0211904B2 JPH0211904B2 (en) 1990-03-16

Family

ID=14264636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10008780A Granted JPS5724959A (en) 1980-07-22 1980-07-22 Electrostatic recorder

Country Status (1)

Country Link
JP (1) JPS5724959A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61127457A (en) * 1984-11-15 1986-06-14 モレツクス　インコーポレーテツド Flexible base body assembly for solid part
JPH02138166U (en) * 1989-04-19 1990-11-19

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61127457A (en) * 1984-11-15 1986-06-14 モレツクス　インコーポレーテツド Flexible base body assembly for solid part
JPH02138166U (en) * 1989-04-19 1990-11-19

Also Published As

Publication number Publication date
JPH0211904B2 (en) 1990-03-16

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