DE3365975D1 - Electrostatic copying apparatus - Google Patents

Electrostatic copying apparatus

Info

Publication number
DE3365975D1
DE3365975D1 DE8383103168T DE3365975T DE3365975D1 DE 3365975 D1 DE3365975 D1 DE 3365975D1 DE 8383103168 T DE8383103168 T DE 8383103168T DE 3365975 T DE3365975 T DE 3365975T DE 3365975 D1 DE3365975 D1 DE 3365975D1
Authority
DE
Germany
Prior art keywords
copying apparatus
electrostatic copying
electrostatic
copying
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
DE8383103168T
Other languages
German (de)
English (en)
Inventor
Hiroshi Kimura
Masahiko Hisajima
Kiyoshi Shibata
Yoichiro Irie
Kiyoshi Morimoto
Takashi Nagashima
Yasuhiko Yoshikawa
Masahiro Watashi
Kiyonori Yamamoto
Toshihiko Yamamoto
Shinsuke Yoshinaga
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.)
Kyocera Mita Industrial Co Ltd
Original Assignee
Mita 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
Application filed by Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd
Application granted granted Critical
Publication of DE3365975D1 publication Critical patent/DE3365975D1/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
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
    • G03G15/751—Details relating to xerographic drum, band or plate, e.g. replacing, testing relating to drum
    • 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
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
DE8383103168T 1982-04-19 1983-03-30 Electrostatic copying apparatus Expired DE3365975D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57063863A JPS58181058A (ja) 1982-04-19 1982-04-19 静電複写機

Publications (1)

Publication Number Publication Date
DE3365975D1 true DE3365975D1 (en) 1986-10-16

Family

ID=13241576

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383103168T Expired DE3365975D1 (en) 1982-04-19 1983-03-30 Electrostatic copying apparatus

Country Status (4)

Country Link
US (1) US4530588A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (2) EP0158772B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS58181058A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3365975D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132942B (en) * 1982-09-30 1987-07-29 Canon Kk Detachable parts of image-forming apparatus
USD287023S (en) 1983-10-05 1986-12-02 Canon Kabushiki Kaisha Developing unit for an electrographic copier
EP0144056B1 (en) 1983-11-28 1989-02-01 Mita Industrial Co. Ltd. An engagement mechanism for a developing means in an electrostatic copying machine
USD286541S (en) 1984-03-07 1986-11-04 Ricoh Company, Ltd. Photoconductor unit for copying machine
USD286542S (en) 1984-03-07 1986-11-04 Ricoh Company, Ltd. Developing unit for copying machine
USD286297S (en) 1984-05-25 1986-10-21 Xerox Corporation Office copier processing cartridge
JPS6167061A (ja) * 1984-09-10 1986-04-07 Konishiroku Photo Ind Co Ltd 複写機等の部品交換装置
DE3532234A1 (de) * 1984-09-11 1986-03-20 Sharp K.K., Osaka Elektrophotographisches kopiergeraet
USD298255S (en) 1985-04-02 1988-10-25 Canon Kabushiki Kaisha Developing device for electrophotographic copier
US4757344A (en) * 1985-07-16 1988-07-12 Ricoh Company, Ltd. Imaging apparatus with detachable cartridges
USD298335S (en) 1985-07-19 1988-11-01 Canon Kabushiki Kaisha Drum kit for electrophotographic copier
USD298333S (en) 1985-07-19 1988-11-01 Canon Kabushiki Kaisha Process kit for electrophotographic copier
CA1281365C (en) * 1985-08-20 1991-03-12 Masato Kawashima Printing apparatus
DE3631494A1 (de) * 1985-09-17 1987-03-26 Canon Kk Bildtraegerelement mit zugehoerigem antriebsmechanismus
USD298336S (en) 1985-10-12 1988-11-01 Canon Kabushiki Kaisha Developing device for electrophotographic copier
JPS6295552A (ja) * 1985-10-22 1987-05-02 Toshiba Corp 画像形成装置
JPH0795209B2 (ja) * 1985-11-30 1995-10-11 三田工業株式会社 現像装置
US4784081A (en) * 1986-01-17 1988-11-15 Siemens Aktiengesellschaft Mixing device for cross-blending of developer mix in developing stations of electrophotographic printer devices
JPH0723820Y2 (ja) * 1986-02-17 1995-05-31 三田工業株式会社 感光体ドラムの支持構造
GB8629942D0 (en) * 1986-12-15 1987-01-28 Xerox Corp Process unit
GB2198991B (en) * 1986-12-15 1991-02-13 Xerox Corp Electrostatographic reproducing machine and process unit therefor
JP2575759B2 (ja) * 1987-11-30 1997-01-29 三田工業株式会社 感光ドラムの取付け構造
AU102376S (en) 1988-01-14 1989-01-05 Mita Industrial Co Ltd Process unit for copying machine
US5303004A (en) * 1988-02-19 1994-04-12 Canon Kabushiki Kaisha Apparatus for driving image bearing member via torque limiter
EP0331324B1 (en) * 1988-03-02 1993-09-08 Canon Kabushiki Kaisha Image forming apparatus usable with process cartridge detachably mountable thereto
JPH0745096Y2 (ja) * 1988-11-14 1995-10-11 三田工業株式会社 画像形成装置
JPH03101751A (ja) * 1989-09-16 1991-04-26 Canon Inc プロセスカートリッジ
JPH03184046A (ja) * 1989-12-13 1991-08-12 Sharp Corp メディアバケットを備える画像形成装置
US5081495A (en) * 1991-04-04 1992-01-14 Eastman Kodak Company Image forming apparatus using an image member cartridge having a source of offset preventing liquid
DE69321944T2 (de) * 1993-05-20 1999-04-29 Canon K.K., Tokio/Tokyo Eine Prozesskassette
JP3184003B2 (ja) * 1993-05-26 2001-07-09 株式会社東芝 画像形成装置
US5444516A (en) * 1994-04-28 1995-08-22 Steven Bruce Michlin Photoreceptor drum axle improvement
JPH0815935A (ja) * 1994-06-30 1996-01-19 Fujitsu Ltd 多色画像形成装置
JP3839932B2 (ja) 1996-09-26 2006-11-01 キヤノン株式会社 プロセスカートリッジ及び電子写真画像形成装置及び電子写真感光体ドラム及びカップリング
JP3262691B2 (ja) * 1995-06-28 2002-03-04 富士通株式会社 伝導連結装置及びこの装置を有する画像形成装置
US5758233A (en) * 1996-12-20 1998-05-26 Lexmark International, Inc. Toner cartridge with locating on photoconductor shaft
US5802432A (en) * 1996-12-20 1998-09-01 Lexmark International, Inc. Toner cartridge with housing and pin construction
JP3789040B2 (ja) * 1997-03-28 2006-06-21 キヤノン株式会社 電子写真画像形成装置
KR100310126B1 (ko) * 1997-06-06 2002-02-19 이토가 미찌야 감광체드럼이통합된회전형현상유니트
DE10122237A1 (de) * 2000-05-17 2001-12-20 Heidelberger Druckmasch Ag Elektrostatische Bildentwicklungsvorrichtung
US6263177B1 (en) 2000-05-19 2001-07-17 Nexpress Solutions Llc Document printer/copier with decoupleable drum-support member
US6385415B1 (en) * 2000-05-18 2002-05-07 Nexpress Solutions Llc Development station for a reproduction apparatus
JP5095376B2 (ja) * 2007-12-12 2012-12-12 株式会社リコー 作像ユニットおよび画像形成装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB977356A (en) * 1961-07-27 1964-12-09 Werner Zindler Improvements in or relating to magnetic developer powder applicators
DE1772296C3 (de) * 1968-04-26 1980-02-07 Lumoprint Zindler Kg Gmbh & Co, 2000 Hamburg Elektrophotographisches Kopier-
US3600083A (en) * 1969-02-14 1971-08-17 Rca Corp Electrostatic printing system employing a replaceable cartridge to provide a supply of a recording element and processing means therefor
US3600082A (en) * 1969-04-30 1971-08-17 Singer Co Copying apparatus
DE7016435U (de) * 1970-04-30 1972-01-27 Agfa Gevaert Ag Elektrostatisches kopiergeraet.
DE2341531B2 (de) * 1973-08-16 1978-10-12 Develop Dr. Eisbein Gmbh & Co, 7016 Gerlingen Kopiergerät mit einer Einrichtung zum Entwickeln und Fixieren eines auf einen Kopieträger übertragenen Ladungsbildes
US3861306A (en) * 1974-03-21 1975-01-21 Pitney Bowes Inc Combined electrostatic-lithographic duplicating process and apparatus
US3985436A (en) * 1974-06-25 1976-10-12 Minolta Camera Kabushiki Kaisha Electrophotographic copying apparatus
JPS5122206A (en) * 1974-08-16 1976-02-21 Shimizu Construction Co Ltd Suraimujokyosochi
US3947107A (en) * 1974-11-20 1976-03-30 Xerox Corporation Partially submerged active crossmixer
JPS5826029B2 (ja) * 1975-01-14 1983-05-31 株式会社リコー デンシシヤシンフクシヤキノ クリ−ニングソウチ
JPS53129639A (en) * 1977-04-19 1978-11-11 Mita Industrial Co Ltd Method of and device for electrostatic copying
DE2717269C2 (de) * 1977-04-19 1983-03-03 Siemens AG, 1000 Berlin und 8000 München Einrichtung für ein nichtmechanisches Druck- oder Kopiergerät
US4314018A (en) * 1977-04-19 1982-02-02 Mita Industrial Company, Ltd. Cleaning process for an electrostatic copying apparatus
US4230070A (en) * 1977-08-24 1980-10-28 Minolta Camera Kabushiki Kaisha Device for automatically replenishing toner to dry-type developing apparatus for electrophotography
US4226524A (en) * 1977-11-19 1980-10-07 Ricoh Company, Ltd. Magnetic brush development apparatus for an electrostatic copier
US4165168A (en) * 1977-12-23 1979-08-21 International Business Machines Corporation Electrophotographic document copier machine with modular paper path assembly
US4270856A (en) * 1978-05-23 1981-06-02 Applied Copy Technology, Inc. Conversion kit for photocopying machine
US4236807A (en) * 1979-02-12 1980-12-02 Coulter Systems Corporation Modular electrophotographic copying machine
GB2046635B (en) * 1979-02-15 1983-08-03 Canon Kk Magnet brush developer
JPS56121068A (en) * 1980-02-27 1981-09-22 Mita Ind Co Ltd Developing device of electrostatic copying machine
EP0036631B1 (en) * 1980-03-26 1985-07-03 Kabushiki Kaisha Toshiba Electrostatic copying apparatus
US4304192A (en) * 1980-03-31 1981-12-08 Ricoh Company, Ltd. Developer seal

Also Published As

Publication number Publication date
EP0092689B1 (en) 1986-09-10
EP0158772A1 (en) 1985-10-23
EP0092689A1 (en) 1983-11-02
EP0158772B1 (en) 1988-09-07
JPH0334070B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-05-21
JPS58181058A (ja) 1983-10-22
US4530588A (en) 1985-07-23

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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