DE3475235D1 - Electrophotographic copier - Google Patents

Electrophotographic copier

Info

Publication number
DE3475235D1
DE3475235D1 DE8484306119T DE3475235T DE3475235D1 DE 3475235 D1 DE3475235 D1 DE 3475235D1 DE 8484306119 T DE8484306119 T DE 8484306119T DE 3475235 T DE3475235 T DE 3475235T DE 3475235 D1 DE3475235 D1 DE 3475235D1
Authority
DE
Germany
Prior art keywords
electrophotographic copier
copier
electrophotographic
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
Application number
DE8484306119T
Other languages
English (en)
Inventor
Yoshihito Urata
Toshiharu Sasaki
Yoshihiro Yokoyama
Yoichi Sekine
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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
Priority claimed from JP58166980A external-priority patent/JPS6057878A/ja
Priority claimed from JP19782183A external-priority patent/JPS6088977A/ja
Priority claimed from JP58198523A external-priority patent/JPS6090349A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE3475235D1 publication Critical patent/DE3475235D1/de
Expired 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
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/14—Electronic sequencing control
    • G03G21/145—Electronic sequencing control wherein control pulses are generated by the mechanical movement of parts of the machine, e.g. the photoconductor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Cleaning In Electrography (AREA)
DE8484306119T 1983-09-09 1984-09-07 Electrophotographic copier Expired DE3475235D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP58166980A JPS6057878A (ja) 1983-09-09 1983-09-09 複写機
JP19782183A JPS6088977A (ja) 1983-10-21 1983-10-21 複写機
JP58198523A JPS6090349A (ja) 1983-10-24 1983-10-24 複写機

Publications (1)

Publication Number Publication Date
DE3475235D1 true DE3475235D1 (en) 1988-12-22

Family

ID=27322779

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484306119T Expired DE3475235D1 (en) 1983-09-09 1984-09-07 Electrophotographic copier

Country Status (3)

Country Link
US (1) US4647177A (de)
EP (1) EP0139448B1 (de)
DE (1) DE3475235D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6217760A (ja) * 1985-07-16 1987-01-26 Sharp Corp 複写装置
JP2579460B2 (ja) * 1985-11-06 1997-02-05 三田工業株式会社 静電複写装置
US4959731A (en) * 1987-06-09 1990-09-25 Kentek Informatio Systems, Inc. Combined electrographic printer, copier, and telefax machine
EP0427499B1 (de) * 1989-11-07 1995-08-02 Konica Corporation Bilderzeugungseinheit mit einem Band
US5402222A (en) * 1992-04-16 1995-03-28 Konica Corporation Color image forming apparatus
JP2878030B2 (ja) * 1992-07-13 1999-04-05 シャープ株式会社 電子写真用感光体
JP2882210B2 (ja) * 1992-11-05 1999-04-12 シャープ株式会社 電子写真感光体、該感光体の製造方法および該感光体を用いた画像補正方法
KR101638889B1 (ko) * 2009-10-23 2016-07-14 삼성전자 주식회사 화상형성장치 및 그 제어방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3730708A (en) * 1968-02-08 1973-05-01 Xerox Corp Electrophotographic multi-color process employing liquid developer
US3697160A (en) * 1969-04-30 1972-10-10 Xerox Corp Continuous imaging apparatus
US3788739A (en) * 1972-06-21 1974-01-29 Xerox Corp Image compensation method and apparatus for electrophotographic devices
US3836245A (en) * 1972-11-29 1974-09-17 Savin Business Machines Corp Copy machine having photoconductive belt
JPS50120633A (de) * 1974-03-07 1975-09-22
DE2421661C2 (de) * 1974-05-04 1982-05-13 Agfa-Gevaert Ag, 5090 Leverkusen Elektrostatisches Kopiergerät
AU531958B2 (en) * 1978-10-02 1983-09-15 Tetras S.A. Table top copy machine
US4378154A (en) * 1980-07-07 1983-03-29 Hoffman Lionel B Table top copy machine having a movable support and positioning frame for a copy sheet tray
JPS5732448A (en) * 1980-08-01 1982-02-22 Konishiroku Photo Ind Co Ltd Controlling method for picture density
US4432632A (en) * 1981-01-13 1984-02-21 Ricoh Company, Ltd. Apparatus for holding a recording member in the form of an endless belt in a recording system using the same

Also Published As

Publication number Publication date
EP0139448A3 (en) 1985-06-05
EP0139448B1 (de) 1988-11-17
EP0139448A2 (de) 1985-05-02
US4647177A (en) 1987-03-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee