DE69106397D1 - Elektrofotografisches Gerät. - Google Patents

Elektrofotografisches Gerät.

Info

Publication number
DE69106397D1
DE69106397D1 DE69106397T DE69106397T DE69106397D1 DE 69106397 D1 DE69106397 D1 DE 69106397D1 DE 69106397 T DE69106397 T DE 69106397T DE 69106397 T DE69106397 T DE 69106397T DE 69106397 D1 DE69106397 D1 DE 69106397D1
Authority
DE
Germany
Prior art keywords
electrophotographic device
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 - Fee Related
Application number
DE69106397T
Other languages
English (en)
Other versions
DE69106397T2 (de
Inventor
Yasuyoshi Yamaguchi
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.)
Toshiba TEC Corp
Original Assignee
Tokyo Electric 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 Tokyo Electric Co Ltd filed Critical Tokyo Electric Co Ltd
Publication of DE69106397D1 publication Critical patent/DE69106397D1/de
Application granted granted Critical
Publication of DE69106397T2 publication Critical patent/DE69106397T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1803—Arrangements or disposition of the complete process cartridge or parts thereof
    • G03G21/1814—Details of parts of process cartridge, e.g. for charging, transfer, cleaning, developing
    • 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
    • G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • G03G15/0258—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices provided with means for the maintenance of the charging apparatus, e.g. cleaning devices, ozone removing devices G03G15/0225, G03G15/0291 takes precedence
    • 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
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/1604—Arrangement or disposition of the entire apparatus
    • G03G21/1619—Frame structures
    • 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
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/1661—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus
    • G03G21/1666—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus for the exposure unit
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1645—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for conducting air through the machine, e.g. cooling
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1651—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1651—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts
    • G03G2221/1654—Locks and means for positioning or alignment
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1693—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for charging
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/18—Cartridge systems
    • G03G2221/183—Process cartridge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Plasma & Fusion (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
DE69106397T 1990-01-31 1991-01-29 Elektrofotografisches Gerät. Expired - Fee Related DE69106397T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020903A JPH03225375A (ja) 1990-01-31 1990-01-31 電子写真装置

Publications (2)

Publication Number Publication Date
DE69106397D1 true DE69106397D1 (de) 1995-02-16
DE69106397T2 DE69106397T2 (de) 1995-08-10

Family

ID=12040191

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69106397T Expired - Fee Related DE69106397T2 (de) 1990-01-31 1991-01-29 Elektrofotografisches Gerät.

Country Status (5)

Country Link
US (1) US5117262A (de)
EP (1) EP0440404B1 (de)
JP (1) JPH03225375A (de)
KR (1) KR940005165B1 (de)
DE (1) DE69106397T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0498424U (de) * 1991-01-29 1992-08-26
US5376994A (en) * 1992-02-13 1994-12-27 Ricoh Company, Ltd. Compact BI-color electrophotographic image forming apparatus
DE9215984U1 (de) * 1992-11-20 1993-03-11 Berolina Schriftbild Wolff, Busch & Partner Kg, 1000 Berlin, De
US5899600A (en) * 1997-06-30 1999-05-04 Eastman Kodak Company Air flow control for cleaning system for reproduction apparatus
JP3619378B2 (ja) * 1998-10-22 2005-02-09 株式会社リコー プロセスカートリッジ、その製造方法及び画像形成装置
USD425549S (en) * 1999-07-14 2000-05-23 Imation Corp. Filter for use with an electrographic imaging system
CN108693756A (zh) * 2017-03-31 2018-10-23 夏普株式会社 图像形成装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5425420B2 (de) * 1971-08-27 1979-08-28
JPS5577756A (en) * 1978-12-08 1980-06-11 Canon Inc Method and apparatus for forming image
JPS5654206A (en) * 1979-10-03 1981-05-14 Xerox Corp High porous catalyst supporting body for ozone removing device
JPS58190967A (ja) * 1982-04-30 1983-11-08 Canon Inc 画像形成装置
US4540268A (en) * 1983-04-25 1985-09-10 Canon Kabushiki Kaisha Process kit and image forming apparatus using such kit
JPS6173161A (ja) * 1984-09-19 1986-04-15 Canon Inc カ−トリツジおよび該カ−トリツジを着脱可能な画像形成装置
JPS62153965A (ja) * 1985-12-27 1987-07-08 Sharp Corp 感光体カ−トリツジ構造
JPS63168448A (ja) * 1987-01-05 1988-07-12 Daikin Ind Ltd ポリテトラフルオロエチレン被覆用組成物
JPS6349228A (ja) * 1986-08-19 1988-03-02 Ebara Res Co Ltd 廃オゾンの処理方法
JPS6459365A (en) * 1987-08-31 1989-03-07 Ricoh Kk Exhaust device for electrophotographic recorder
JPH0194955A (ja) * 1987-10-07 1989-04-13 Sumitomo Heavy Ind Ltd 銅線くずの湿式回収方法
JPH01155059A (ja) * 1987-12-14 1989-06-16 Isuzu Motors Ltd シリンダライナの構造
JPH0355568A (ja) * 1989-07-25 1991-03-11 Nec Corp 画像形成装置のカートリッジ
JPH03225371A (ja) * 1990-01-31 1991-10-04 Tokyo Electric Co Ltd 電子写真装置

Also Published As

Publication number Publication date
EP0440404A3 (en) 1993-02-03
EP0440404A2 (de) 1991-08-07
DE69106397T2 (de) 1995-08-10
KR940005165B1 (ko) 1994-06-11
KR910014769A (ko) 1991-08-31
US5117262A (en) 1992-05-26
EP0440404B1 (de) 1995-01-04
JPH03225375A (ja) 1991-10-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee