DE69115785T2 - Bilderzeugungsgerät - Google Patents

Bilderzeugungsgerät

Info

Publication number
DE69115785T2
DE69115785T2 DE69115785T DE69115785T DE69115785T2 DE 69115785 T2 DE69115785 T2 DE 69115785T2 DE 69115785 T DE69115785 T DE 69115785T DE 69115785 T DE69115785 T DE 69115785T DE 69115785 T2 DE69115785 T2 DE 69115785T2
Authority
DE
Germany
Prior art keywords
imaging device
imaging
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
DE69115785T
Other languages
English (en)
Other versions
DE69115785D1 (de
Inventor
Shizuo Morita
Masakazu Fukuchi
Satoshi Haneda
Hisao Sato
Tadayoshi Ikeda
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 JP02200794A external-priority patent/JP3025897B2/ja
Priority claimed from JP2200797A external-priority patent/JPH0484153A/ja
Priority claimed from JP2272544A external-priority patent/JPH04147273A/ja
Priority claimed from JP2274021A external-priority patent/JPH04149454A/ja
Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc
Application granted granted Critical
Publication of DE69115785D1 publication Critical patent/DE69115785D1/de
Publication of DE69115785T2 publication Critical patent/DE69115785T2/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
    • 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
    • G03G21/1839—Means for handling the process cartridge in the apparatus body
    • G03G21/1857—Means for handling the process cartridge in the apparatus body for transmitting mechanical drive power to the process cartridge, drive mechanisms, gears, couplings, braking mechanisms
    • G03G21/1864—Means for handling the process cartridge in the apparatus body for transmitting mechanical drive power to the process cartridge, drive mechanisms, gears, couplings, braking mechanisms associated with a positioning function
    • 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
    • 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
    • G03G2221/1603—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for multicoloured copies
    • 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
    • G03G2221/1606—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the photosensitive element
    • G03G2221/1609—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the photosensitive element protective arrangements for preventing damage
    • 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
    • G03G2221/1606—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the photosensitive element
    • G03G2221/1615—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the photosensitive element being a belt
    • 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
    • G03G2221/1651—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts
    • G03G2221/1657—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts transmitting mechanical drive power
    • 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
    • G03G2221/1672—Paper handling
    • 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
    • G03G2221/1672—Paper handling
    • G03G2221/1675—Paper handling jam treatment
    • 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
    • G03G2221/1678—Frame structures
    • 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
    • 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
    • G03G2221/1853—Process cartridge having a submodular arrangement
DE69115785T 1990-07-26 1991-07-23 Bilderzeugungsgerät Expired - Fee Related DE69115785T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP02200794A JP3025897B2 (ja) 1990-07-26 1990-07-26 画像形成装置
JP2200797A JPH0484153A (ja) 1990-07-26 1990-07-26 画像形成装置
JP2272544A JPH04147273A (ja) 1990-10-11 1990-10-11 画像形成装置
JP2274021A JPH04149454A (ja) 1990-10-12 1990-10-12 画像形成装置

Publications (2)

Publication Number Publication Date
DE69115785D1 DE69115785D1 (de) 1996-02-08
DE69115785T2 true DE69115785T2 (de) 1996-11-14

Family

ID=27476032

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69115785T Expired - Fee Related DE69115785T2 (de) 1990-07-26 1991-07-23 Bilderzeugungsgerät

Country Status (3)

Country Link
US (1) US5262824A (de)
EP (1) EP0468750B1 (de)
DE (1) DE69115785T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5182595A (en) * 1990-07-26 1993-01-26 Konica Corporation Image forming apparatus having an dismountable process cartridge
US5210573A (en) * 1990-07-26 1993-05-11 Konica Corporation Image forming apparatus
EP0468752B1 (de) * 1990-07-26 1995-12-20 Konica Corporation Bilderzeugungsgerät
US5444515A (en) * 1993-02-23 1995-08-22 Konica Corporation Color image forming apparatus with mountable cartridge therein
JPH06314001A (ja) * 1993-04-28 1994-11-08 Canon Inc ギアユニット及び画像形成装置
US5486898A (en) * 1993-07-14 1996-01-23 Konica Corporation Color image forming apparatus with photoreceptor protector
JPH11133694A (ja) * 1997-10-30 1999-05-21 Nec Niigata Ltd カラー画像形成装置
JP2005077478A (ja) * 2003-08-28 2005-03-24 Canon Inc 画像形成装置
US7130562B2 (en) * 2004-03-26 2006-10-31 Lexmark International, Inc. Coupling retraction mechanism for an image forming device
EP2075649B1 (de) * 2007-12-28 2018-04-25 Brother Kogyo Kabushiki Kaisha Bilderzeugungsvorrichtung mit einem Rahmen für Prozesskartuschen
JP4661916B2 (ja) 2008-07-25 2011-03-30 ブラザー工業株式会社 画像形成装置
JP4587188B2 (ja) * 2008-09-30 2010-11-24 キヤノン株式会社 カラー電子写真画像形成装置
JP2012203308A (ja) * 2011-03-28 2012-10-22 Fuji Xerox Co Ltd 画像形成装置、転写装置
CN102331699B (zh) * 2011-09-23 2013-08-28 珠海天威飞马打印耗材有限公司 显影盒
CN109661619B (zh) * 2016-07-14 2021-11-16 株式会社理光 粉末容器，处理卡盒和图像形成设备
JP6855019B2 (ja) * 2017-06-09 2021-04-07 株式会社リコー 粉体収納容器、プロセスカートリッジ、及び、画像形成装置
BR112019026700A2 (pt) * 2017-06-15 2020-06-23 Canon Kabushiki Kaisha Cartucho e aparelho de formação de imagem eletrofotográfico

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60205563A (ja) * 1984-03-30 1985-10-17 Ricoh Co Ltd 感光体セツト方法
JPH0693140B2 (ja) * 1987-12-23 1994-11-16 キヤノン株式会社 プロセスカートリッジ及び画像形成装置
JPS63244058A (ja) * 1987-03-31 1988-10-11 Canon Inc 画像形成装置
JPH01131577A (ja) * 1987-11-17 1989-05-24 Mita Ind Co Ltd 画像形成装置の付属品収納用デスク
JPH0820843B2 (ja) * 1987-12-26 1996-03-04 キヤノン株式会社 画像形成装置
DE68908915T2 (de) * 1988-03-02 1994-01-20 Canon Kk Bilderzeugungsgerät mit herausnehmbarer Prozesskassette.
JP2788285B2 (ja) * 1988-09-12 1998-08-20 株式会社リコー 画像記録装置
JPH02230165A (ja) * 1989-03-02 1990-09-12 Canon Inc 画像形成装置
US5065195A (en) * 1989-07-05 1991-11-12 Konica Corporation Color image forming apparatus having a freely installable and detachable process cartridge
EP0468752B1 (de) * 1990-07-26 1995-12-20 Konica Corporation Bilderzeugungsgerät
US5210573A (en) * 1990-07-26 1993-05-11 Konica Corporation Image forming apparatus
US5182595A (en) * 1990-07-26 1993-01-26 Konica Corporation Image forming apparatus having an dismountable process cartridge

Also Published As

Publication number Publication date
DE69115785D1 (de) 1996-02-08
US5262824A (en) 1993-11-16
EP0468750B1 (de) 1995-12-27
EP0468750A2 (de) 1992-01-29
EP0468750A3 (en) 1993-03-24

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee