DE3784275D1 - Resttoner-sammelsystem. - Google Patents

Resttoner-sammelsystem.

Info

Publication number
DE3784275D1
DE3784275D1 DE8787305931T DE3784275T DE3784275D1 DE 3784275 D1 DE3784275 D1 DE 3784275D1 DE 8787305931 T DE8787305931 T DE 8787305931T DE 3784275 T DE3784275 T DE 3784275T DE 3784275 D1 DE3784275 D1 DE 3784275D1
Authority
DE
Germany
Prior art keywords
collection system
toner collection
removal toner
removal
toner
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
DE8787305931T
Other languages
English (en)
Other versions
DE3784275T2 (de
Inventor
Hideaki Hagihara
Takahiro Fukunaga
Kozo Takahashi
Shoichiro Yoshiura
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Publication of DE3784275D1 publication Critical patent/DE3784275D1/de
Application granted granted Critical
Publication of DE3784275T2 publication Critical patent/DE3784275T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/1642—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements for connecting the different parts of the apparatus
    • G03G21/1647—Mechanical connection means
    • 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
    • G03G21/10—Collecting or recycling waste developer
    • G03G21/105—Arrangements for conveying toner waste
    • 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
    • G03G21/10—Collecting or recycling waste developer
    • G03G21/12—Toner waste containers
    • 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
    • G03G21/1623—Means to access the interior of the apparatus
    • G03G21/1633—Means to access the interior of the apparatus using doors or covers
    • 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
    • G03G2221/1618—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the cleaning 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
    • G03G2221/1618—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the cleaning unit
    • G03G2221/1624—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the cleaning unit transporting cleaned toner into separate vessels, e.g. photoreceptors, external containers
    • 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
    • G03G2221/1648—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts using seals, e.g. to prevent scattering of toner
    • 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
DE8787305931T 1986-07-04 1987-07-03 Resttoner-sammelsystem. Expired - Lifetime DE3784275T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61158431A JPS6314187A (ja) 1986-07-04 1986-07-04 現像剤回収装置

Publications (2)

Publication Number Publication Date
DE3784275D1 true DE3784275D1 (de) 1993-04-01
DE3784275T2 DE3784275T2 (de) 1993-09-09

Family

ID=15671611

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787305931T Expired - Lifetime DE3784275T2 (de) 1986-07-04 1987-07-03 Resttoner-sammelsystem.

Country Status (4)

Country Link
US (1) US4849791A (de)
EP (1) EP0251823B1 (de)
JP (1) JPS6314187A (de)
DE (1) DE3784275T2 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01206376A (ja) * 1988-02-13 1989-08-18 Fujitsu Ltd 現像ユニット
JPH07117808B2 (ja) * 1988-06-20 1995-12-18 シャープ株式会社 画像形成装置
US5079593A (en) * 1988-06-22 1992-01-07 Konica Corporation Toner recycling mechanism detachably connected to a cartridge
US5028966A (en) * 1988-11-10 1991-07-02 Mita Industrial Co., Ltd. Image-forming machine
US5128724A (en) * 1988-12-23 1992-07-07 Casio Computer Co., Ltd. Developer restoring unit in an image forming apparatus
JP2517201Y2 (ja) * 1990-06-01 1996-11-20 株式会社リコー 廃トナー回収装置
JPH05319539A (ja) * 1992-05-20 1993-12-03 Brother Ind Ltd 粉体搬送装置
US5341200A (en) * 1992-12-28 1994-08-23 Xerox Corporation Removable process unit with waste toner storage
US5402216A (en) * 1992-12-28 1995-03-28 Mita Industrial Co., Ltd. Mechanism for opening/closing a toner falling aperture
DE69427414T2 (de) * 1993-01-26 2002-04-18 Sharp Kk Bilderzeugungsgerät
US5452066A (en) * 1993-11-26 1995-09-19 Xerox Corporation Shutter seal assembly
US5349427A (en) * 1993-12-13 1994-09-20 Xerox Corporation Reproduction machine waste imaging materials removal system
US5444522A (en) * 1994-04-18 1995-08-22 Xerox Corporation Replaceable cleaner subsystem that prevents particle spillage
US5594541A (en) * 1994-12-09 1997-01-14 Xerox Corporation Cleaner/waste bottle interface sealing via toner valve
JPH08292704A (ja) * 1995-04-21 1996-11-05 Canon Inc プロセスカートリッジ及び電子写真画像形成装置
US5634186A (en) * 1996-05-31 1997-05-27 Xerox Corporation Image forming machine having a verifiably openable sump shutter assembly
US6597882B1 (en) 2002-01-28 2003-07-22 Kabushiki Kaisha Toshiba Developing apparatus
JP2003337515A (ja) * 2002-05-21 2003-11-28 Fuji Xerox Co Ltd 画像形成装置及びこれに用いる現像剤回収容器
JP2004102137A (ja) * 2002-09-12 2004-04-02 Ricoh Co Ltd 廃トナー回収装置及び画像形成装置
KR100453068B1 (ko) * 2002-12-27 2004-10-15 삼성전자주식회사 전자사진방식 인쇄기의 폐토너 회수장치
US7085507B2 (en) * 2003-08-25 2006-08-01 Lexmark International, Inc. Method and apparatus to control waste toner collection in an image forming apparatus
US7205738B2 (en) * 2004-03-24 2007-04-17 Lexmark International, Inc. Method and apparatus for time-based dc motor commutation
US7149467B2 (en) * 2004-03-26 2006-12-12 Lenmark International, Inc. Waste toner system for an image forming device
KR100610328B1 (ko) * 2004-09-09 2006-08-10 삼성전자주식회사 프로세스 카트리지 및 이를 구비하는 화상형성장치
JP4750403B2 (ja) * 2004-11-12 2011-08-17 キヤノン株式会社 画像形成装置
JP4372728B2 (ja) * 2005-06-22 2009-11-25 シャープ株式会社 現像剤回収装置
US7257363B2 (en) * 2005-09-22 2007-08-14 Lexmark International, Inc. Device for moving toner within an image forming device
JP2007219453A (ja) * 2006-02-20 2007-08-30 Toshiba Corp 廃トナー回収装置及び画像形成装置
KR100896262B1 (ko) * 2007-07-02 2009-05-08 삼성전자주식회사 현상기 및 이를 갖는 화상형성장치
US7751751B2 (en) * 2007-07-19 2010-07-06 Ricoh Company, Ltd. Image forming apparatus and damper
JP5449298B2 (ja) * 2011-11-25 2014-03-19 京セラドキュメントソリューションズ株式会社 画像形成装置
US9523947B2 (en) 2012-09-26 2016-12-20 Lexmark International, Inc. Time-based commutation method and system for controlling a fuser assembly
US8836747B2 (en) 2012-10-02 2014-09-16 Lexmark International, Inc. Motor control system and method for a laser scanning unit of an imaging apparatus
KR20150098421A (ko) * 2014-02-20 2015-08-28 삼성전자주식회사 카트리지 유닛 및 이를 구비하는 전자사진방식 화상형성장치
JP6379585B2 (ja) 2014-03-31 2018-08-29 ブラザー工業株式会社 画像形成装置
JP6828269B2 (ja) * 2016-05-10 2021-02-10 コニカミノルタ株式会社 廃現像剤容器およびそれを有する画像形成装置
JP6880629B2 (ja) 2016-09-30 2021-06-02 ブラザー工業株式会社 プロセスカートリッジ
JP7005250B2 (ja) 2017-09-21 2022-01-21 キヤノン株式会社 現像剤補給容器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6326826Y2 (de) * 1979-06-08 1988-07-20
JPS5837678A (ja) * 1981-08-31 1983-03-04 Konishiroku Photo Ind Co Ltd 電子写真記録装置
JPS5895773A (ja) * 1981-12-02 1983-06-07 Matsushita Electric Ind Co Ltd 複写機のクリ−ニング装置
JPS5984280A (ja) * 1982-11-08 1984-05-15 Ricoh Co Ltd クリ−ニング装置
JPS6041079A (ja) * 1983-08-16 1985-03-04 Konishiroku Photo Ind Co Ltd 静電記録装置
JPS60134273A (ja) * 1983-12-22 1985-07-17 Canon Inc 排トナ−容器を備える画像形成装置
JPS60164761A (ja) * 1984-02-07 1985-08-27 Nec Corp 画像記録装置
JPS60168159A (ja) * 1984-02-13 1985-08-31 Konishiroku Photo Ind Co Ltd 複写機
JPS60230173A (ja) * 1984-04-27 1985-11-15 Fuji Xerox Co Ltd トナ−回収ボツクス
JPS60233678A (ja) * 1984-05-07 1985-11-20 Canon Inc 画像形成装置と現像剤補充容器
JPS62287279A (ja) * 1986-06-06 1987-12-14 Sharp Corp 画像形成装置
JPH0641079A (ja) * 1989-03-03 1994-02-15 Dainippon Pharmaceut Co Ltd ピリジン誘導体

Also Published As

Publication number Publication date
EP0251823A3 (en) 1988-07-13
EP0251823A2 (de) 1988-01-07
US4849791A (en) 1989-07-18
EP0251823B1 (de) 1993-02-24
JPS6314187A (ja) 1988-01-21
DE3784275T2 (de) 1993-09-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: PATENTANWAELTE MUELLER & HOFFMANN, 81667 MUENCHEN