JPS58152273A - 転写型電子写真複写機 - Google Patents

転写型電子写真複写機

Info

Publication number
JPS58152273A
JPS58152273A JP57034768A JP3476882A JPS58152273A JP S58152273 A JPS58152273 A JP S58152273A JP 57034768 A JP57034768 A JP 57034768A JP 3476882 A JP3476882 A JP 3476882A JP S58152273 A JPS58152273 A JP S58152273A
Authority
JP
Japan
Prior art keywords
photoreceptor
image
value
optical system
latent image
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
JP57034768A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0444270B2 (enrdf_load_stackoverflow
Inventor
Hiroshi Okamoto
洋 岡本
Koji Matsushita
松下　浩治
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.)
Minolta Co Ltd
Original Assignee
Minolta 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 Minolta Co Ltd filed Critical Minolta Co Ltd
Priority to JP57034768A priority Critical patent/JPS58152273A/ja
Priority to US06/368,448 priority patent/US4502777A/en
Priority to DE19823214829 priority patent/DE3214829A1/de
Publication of JPS58152273A publication Critical patent/JPS58152273A/ja
Publication of JPH0444270B2 publication Critical patent/JPH0444270B2/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
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5033—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the photoconductor characteristics, e.g. temperature, or the characteristics of an image on the photoconductor
    • G03G15/5037—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the photoconductor characteristics, e.g. temperature, or the characteristics of an image on the photoconductor the characteristics being an electrical parameter, e.g. voltage
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00025—Machine control, e.g. regulating different parts of the machine
    • G03G2215/00029—Image density detection
    • G03G2215/00033—Image density detection on recording member
    • G03G2215/00054—Electrostatic image detection
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00025—Machine control, e.g. regulating different parts of the machine
    • G03G2215/00071—Machine control, e.g. regulating different parts of the machine by measuring the photoconductor or its environmental characteristics
    • G03G2215/00084—Machine control, e.g. regulating different parts of the machine by measuring the photoconductor or its environmental characteristics the characteristic being the temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
JP57034768A 1981-05-02 1982-03-04 転写型電子写真複写機 Granted JPS58152273A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP57034768A JPS58152273A (ja) 1982-03-04 1982-03-04 転写型電子写真複写機
US06/368,448 US4502777A (en) 1981-05-02 1982-04-14 Transfer type electrophotographic copying apparatus with substantially constant potential control of photosensitive member surface
DE19823214829 DE3214829A1 (de) 1981-05-02 1982-04-21 Elektrofotografisches kopiergeraet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57034768A JPS58152273A (ja) 1982-03-04 1982-03-04 転写型電子写真複写機

Publications (2)

Publication Number Publication Date
JPS58152273A true JPS58152273A (ja) 1983-09-09
JPH0444270B2 JPH0444270B2 (enrdf_load_stackoverflow) 1992-07-21

Family

ID=12423480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57034768A Granted JPS58152273A (ja) 1981-05-02 1982-03-04 転写型電子写真複写機

Country Status (1)

Country Link
JP (1) JPS58152273A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6291967A (ja) * 1985-10-18 1987-04-27 Fuji Xerox Co Ltd 複写機の制御装置
JPS62242968A (ja) * 1986-04-16 1987-10-23 Matsushita Graphic Commun Syst Inc 画像濃度検出用静電潜像作成装置
JPS63191161A (ja) * 1987-02-04 1988-08-08 Konica Corp 感光体疲労を補償した複写装置
EP0606067A3 (en) * 1993-01-07 1994-09-21 Sharp Kk Process control apparatus of electrophotographic apparatus.
EP0768580A3 (en) * 1995-10-12 2000-09-13 Sharp Kabushiki Kaisha Image quality stabilizer

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53106129A (en) * 1977-02-28 1978-09-14 Canon Inc Recording electrostatic device
JPS53119038A (en) * 1977-03-26 1978-10-18 Canon Inc Forming method of image
JPS5450329A (en) * 1977-09-28 1979-04-20 Ricoh Co Ltd Copier control device using plural micro-computers
JPS5529857A (en) * 1978-08-24 1980-03-03 Canon Inc Electrostatic recorder
JPS5726858A (en) * 1980-07-23 1982-02-13 Canon Inc Electrostatic recorder
JPS5784463A (en) * 1980-11-13 1982-05-26 Canon Inc Image former
JPS57130063A (en) * 1981-02-06 1982-08-12 Canon Inc Electrostatic recorder
JPS57130062A (en) * 1981-02-06 1982-08-12 Canon Inc Electrostatic recorder
JPS57158851A (en) * 1981-03-27 1982-09-30 Canon Inc Image recording controller
JPS57163242A (en) * 1981-04-01 1982-10-07 Canon Inc Picture recordig controller
JPS57163241A (en) * 1981-04-01 1982-10-07 Canon Inc Picture recording controller
JPS57163240A (en) * 1981-04-01 1982-10-07 Canon Inc Picture recording controller

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53106129A (en) * 1977-02-28 1978-09-14 Canon Inc Recording electrostatic device
JPS53119038A (en) * 1977-03-26 1978-10-18 Canon Inc Forming method of image
JPS5450329A (en) * 1977-09-28 1979-04-20 Ricoh Co Ltd Copier control device using plural micro-computers
JPS5529857A (en) * 1978-08-24 1980-03-03 Canon Inc Electrostatic recorder
JPS5726858A (en) * 1980-07-23 1982-02-13 Canon Inc Electrostatic recorder
JPS5784463A (en) * 1980-11-13 1982-05-26 Canon Inc Image former
JPS57130063A (en) * 1981-02-06 1982-08-12 Canon Inc Electrostatic recorder
JPS57130062A (en) * 1981-02-06 1982-08-12 Canon Inc Electrostatic recorder
JPS57158851A (en) * 1981-03-27 1982-09-30 Canon Inc Image recording controller
JPS57163242A (en) * 1981-04-01 1982-10-07 Canon Inc Picture recordig controller
JPS57163241A (en) * 1981-04-01 1982-10-07 Canon Inc Picture recording controller
JPS57163240A (en) * 1981-04-01 1982-10-07 Canon Inc Picture recording controller

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6291967A (ja) * 1985-10-18 1987-04-27 Fuji Xerox Co Ltd 複写機の制御装置
JPS62242968A (ja) * 1986-04-16 1987-10-23 Matsushita Graphic Commun Syst Inc 画像濃度検出用静電潜像作成装置
JPS63191161A (ja) * 1987-02-04 1988-08-08 Konica Corp 感光体疲労を補償した複写装置
EP0606067A3 (en) * 1993-01-07 1994-09-21 Sharp Kk Process control apparatus of electrophotographic apparatus.
US5532794A (en) * 1993-01-07 1996-07-02 Sharp Kabushiki Kaisha Electrophotographic image stabilization control apparatus
EP0858008A3 (en) * 1993-01-07 2000-04-26 Sharp Kabushiki Kaisha Process control apparatus of electrophotographic apparatus
EP0768580A3 (en) * 1995-10-12 2000-09-13 Sharp Kabushiki Kaisha Image quality stabilizer

Also Published As

Publication number Publication date
JPH0444270B2 (enrdf_load_stackoverflow) 1992-07-21

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