JPH0253788B2 - - Google Patents

Info

Publication number
JPH0253788B2
JPH0253788B2 JP53103037A JP10303778A JPH0253788B2 JP H0253788 B2 JPH0253788 B2 JP H0253788B2 JP 53103037 A JP53103037 A JP 53103037A JP 10303778 A JP10303778 A JP 10303778A JP H0253788 B2 JPH0253788 B2 JP H0253788B2
Authority
JP
Japan
Prior art keywords
voltage
drum
output
circuit
potential
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.)
Expired - Lifetime
Application number
JP53103037A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5529857A (en
Inventor
Koji Suzuki
Yoshikazu Yokomizo
Yoshitaka Kawamo
Shinkichi Takahashi
Hiroaki Tsucha
Shinichi Iwasaki
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 JP10303778A priority Critical patent/JPS5529857A/ja
Priority to GB7929344A priority patent/GB2039101B/en
Priority to DE19792934337 priority patent/DE2934337A1/de
Publication of JPS5529857A publication Critical patent/JPS5529857A/ja
Priority to GB08228797A priority patent/GB2108719B/en
Publication of JPH0253788B2 publication Critical patent/JPH0253788B2/ja
Priority to US07/675,053 priority patent/US5164771A/en
Granted legal-status Critical Current

Links

Landscapes

  • Control Or Security For Electrophotography (AREA)
JP10303778A 1978-08-24 1978-08-24 Electrostatic recorder Granted JPS5529857A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP10303778A JPS5529857A (en) 1978-08-24 1978-08-24 Electrostatic recorder
GB7929344A GB2039101B (en) 1978-08-24 1979-08-23 Control of electrostatic recording apparatus
DE19792934337 DE2934337A1 (de) 1978-08-24 1979-08-24 Elektrostatisches aufzeichnungsgeraet mit einem oberflaechenpotentiometer
GB08228797A GB2108719B (en) 1978-08-24 1982-10-08 Image formation apparatus
US07/675,053 US5164771A (en) 1978-08-24 1991-03-25 Image forming apparatus which adjusts illumination levels independently for test samples and for originals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10303778A JPS5529857A (en) 1978-08-24 1978-08-24 Electrostatic recorder

Publications (2)

Publication Number Publication Date
JPS5529857A JPS5529857A (en) 1980-03-03
JPH0253788B2 true JPH0253788B2 (enrdf_load_stackoverflow) 1990-11-19

Family

ID=14343454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10303778A Granted JPS5529857A (en) 1978-08-24 1978-08-24 Electrostatic recorder

Country Status (1)

Country Link
JP (1) JPS5529857A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58152273A (ja) * 1982-03-04 1983-09-09 Minolta Camera Co Ltd 転写型電子写真複写機
JPS5912456A (ja) * 1982-07-13 1984-01-23 Canon Inc 画像形成装置
JPS61244716A (ja) * 1985-04-15 1986-10-31 旭精機工業株式会社 線材結束装置
JPS63191161A (ja) * 1987-02-04 1988-08-08 Konica Corp 感光体疲労を補償した複写装置
JP2510690B2 (ja) * 1988-08-31 1996-06-26 富士通株式会社 電子写真装置の予備帯電方法

Also Published As

Publication number Publication date
JPS5529857A (en) 1980-03-03

Similar Documents

Publication Publication Date Title
US4683436A (en) Surface potential electrometer and image forming apparatus using the same
US5164771A (en) Image forming apparatus which adjusts illumination levels independently for test samples and for originals
US6026257A (en) Image forming apparatus with constant current voltage control
US5636009A (en) Image forming apparatus having charging member
US4420247A (en) Computer control means for an electrostatic recording apparatus
JPS6210425B2 (enrdf_load_stackoverflow)
US7907854B2 (en) Image forming apparatus and image forming method
JPH0253788B2 (enrdf_load_stackoverflow)
JP3072112B2 (ja) 画像形成装置
JPH024902B2 (enrdf_load_stackoverflow)
JPH0253789B2 (enrdf_load_stackoverflow)
JPH0330142B2 (enrdf_load_stackoverflow)
JPS60213964A (ja) 静電的に荷電された感光層の感光時における所与の電位比維持方法ならびにその装置
JPS6150312B2 (enrdf_load_stackoverflow)
JPS6361665B2 (enrdf_load_stackoverflow)
JPH05281818A (ja) 電子写真装置
JPS6361663B2 (enrdf_load_stackoverflow)
JP3903019B2 (ja) 帯電バイアス電圧制御方法、帯電バイアス電源回路、および画像形成装置
JPH0253784B2 (enrdf_load_stackoverflow)
JP2000338752A (ja) 画像形成装置
JPH06237591A (ja) 直流モータの定電流駆動回路
JPH0139102B2 (enrdf_load_stackoverflow)
JPH05313522A (ja) 電子写真装置
JPH0337184B2 (enrdf_load_stackoverflow)
JPH036467B2 (enrdf_load_stackoverflow)