ATE451637T1 - Andruck- und trennmechanismus für entwicklungseinheit und damit ausgestatteter bildformungsapparat - Google Patents

Andruck- und trennmechanismus für entwicklungseinheit und damit ausgestatteter bildformungsapparat

Info

Publication number
ATE451637T1
ATE451637T1 AT06026635T AT06026635T ATE451637T1 AT E451637 T1 ATE451637 T1 AT E451637T1 AT 06026635 T AT06026635 T AT 06026635T AT 06026635 T AT06026635 T AT 06026635T AT E451637 T1 ATE451637 T1 AT E451637T1
Authority
AT
Austria
Prior art keywords
developer
pressing
carrier
therefrom
pressure
Prior art date
Application number
AT06026635T
Other languages
English (en)
Inventor
Naoya Kamimura
Original Assignee
Brother Ind 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 Brother Ind Ltd filed Critical Brother Ind Ltd
Application granted granted Critical
Publication of ATE451637T1 publication Critical patent/ATE451637T1/de

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
    • G03G15/06—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
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0865—Arrangements for supplying new developer
    • 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
    • G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
    • G03G15/0813—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by means in the developing zone having an interaction with the image carrying member, e.g. distance holders
    • 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
    • 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
    • G03G21/1676—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 developer unit
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/01—Apparatus for electrophotographic processes for producing multicoloured copies
    • G03G2215/0103—Plural electrographic recording members
    • G03G2215/0119—Linear arrangement adjacent plural transfer points
    • 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
    • G03G2221/1678—Frame structures
    • G03G2221/1684—Frame structures using extractable subframes, e.g. on rails or hinges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Dry Development In Electrophotography (AREA)
  • Color Electrophotography (AREA)
  • Wet Developing In Electrophotography (AREA)
AT06026635T 2005-12-27 2006-12-21 Andruck- und trennmechanismus für entwicklungseinheit und damit ausgestatteter bildformungsapparat ATE451637T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005376115 2005-12-27
JP2006139483A JP4332806B2 (ja) 2005-12-27 2006-05-18 現像ユニットおよび画像形成装置

Publications (1)

Publication Number Publication Date
ATE451637T1 true ATE451637T1 (de) 2009-12-15

Family

ID=37944352

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06026635T ATE451637T1 (de) 2005-12-27 2006-12-21 Andruck- und trennmechanismus für entwicklungseinheit und damit ausgestatteter bildformungsapparat

Country Status (5)

Country Link
US (5) US7885574B2 (de)
EP (3) EP1804141B1 (de)
JP (1) JP4332806B2 (de)
AT (1) ATE451637T1 (de)
DE (1) DE602006010966D1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007256351A (ja) 2006-03-20 2007-10-04 Brother Ind Ltd 画像形成装置および現像カートリッジ
USD588632S1 (en) * 2006-08-10 2009-03-17 Brother Kogyo Kabushiki Kaisha Tray for printer cartridges
CA118682S (en) * 2006-08-10 2008-11-04 Brother Ind Ltd Photosensitive drum unit
CA118898S (en) * 2006-08-10 2008-11-04 Brother Ind Ltd Photosensitive drum unit
JP5012087B2 (ja) 2007-03-01 2012-08-29 ブラザー工業株式会社 現像装置および画像形成装置
JP5125172B2 (ja) * 2007-03-28 2013-01-23 ブラザー工業株式会社 画像形成装置および現像カートリッジ
JP5082891B2 (ja) * 2008-01-30 2012-11-28 ブラザー工業株式会社 画像形成装置
JP4968301B2 (ja) * 2009-09-11 2012-07-04 ブラザー工業株式会社 画像形成装置およびタンデム型感光体ユニット
JP5056819B2 (ja) 2009-09-11 2012-10-24 ブラザー工業株式会社 現像カートリッジ
JP5170149B2 (ja) 2010-04-13 2013-03-27 ブラザー工業株式会社 画像形成装置、画像形成システム、プリンタドライバ及び補正制御プログラム
JP5561150B2 (ja) * 2010-12-24 2014-07-30 ブラザー工業株式会社 画像形成装置
JP5488498B2 (ja) 2011-03-04 2014-05-14 ブラザー工業株式会社 画像形成装置
JP5416727B2 (ja) * 2011-03-07 2014-02-12 株式会社沖データ 媒体搬送ユニット、及び、当該媒体搬送ユニットを用いる画像形成装置
JP5459242B2 (ja) 2011-03-08 2014-04-02 ブラザー工業株式会社 軸受装置、ドラムユニットおよび画像形成装置
JP5824830B2 (ja) * 2011-03-16 2015-12-02 ブラザー工業株式会社 画像形成装置
JP5652301B2 (ja) * 2011-03-31 2015-01-14 ブラザー工業株式会社 画像形成装置
JP5760642B2 (ja) 2011-04-22 2015-08-12 ブラザー工業株式会社 画像形成装置
JP6107615B2 (ja) * 2013-11-18 2017-04-05 ブラザー工業株式会社 画像形成システム
JP6671884B2 (ja) * 2014-10-14 2020-03-25 キヤノン株式会社 画像形成装置
JP6570333B2 (ja) * 2015-06-16 2019-09-04 キヤノン株式会社 画像形成装置
JP7119502B2 (ja) 2018-03-30 2022-08-17 ブラザー工業株式会社 現像カートリッジ
JP7006557B2 (ja) 2018-09-28 2022-01-24 ブラザー工業株式会社 画像形成装置
JP7088087B2 (ja) * 2019-03-11 2022-06-21 ブラザー工業株式会社 画像形成装置
JP7562979B2 (ja) * 2020-04-01 2024-10-08 ブラザー工業株式会社 ドラムユニットおよび画像形成装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62215278A (ja) * 1986-03-15 1987-09-21 Kyocera Corp 電子写真装置
US5893006A (en) * 1995-07-31 1999-04-06 Canon Kabushiki Kaisha Process cartridge detectably mountable to image forming apparatus and image forming apparatus using same
US6751428B2 (en) 2001-09-13 2004-06-15 Brother Kogyo Kabushiki Kaisha Image forming device and detachably loaded process unit
KR100433538B1 (ko) 2002-02-06 2004-05-31 삼성전자주식회사 전자사진방식 칼라 화상형성장치
JP3945437B2 (ja) 2003-03-28 2007-07-18 ブラザー工業株式会社 画像形成装置
US7171132B2 (en) * 2003-06-27 2007-01-30 Oki Data Corporation Image forming apparatus having position controller
JP4089639B2 (ja) * 2004-02-27 2008-05-28 ブラザー工業株式会社 プロセスカートリッジおよび画像形成装置
JP3962734B2 (ja) * 2004-08-31 2007-08-22 キヤノン株式会社 電子写真画像形成装置本体にプロセスカートリッジを取り外し可能に装着する装着機構
JP4886182B2 (ja) * 2004-09-27 2012-02-29 キヤノン株式会社 カートリッジ、プロセスカートリッジ、及び、電子写真画像形成装置
WO2006079163A1 (en) 2005-01-25 2006-08-03 Gcc Ip Pty Ltd Resiliently biased developing cartridge
JP4341619B2 (ja) * 2005-07-08 2009-10-07 ブラザー工業株式会社 現像カートリッジ

Also Published As

Publication number Publication date
US20150205224A1 (en) 2015-07-23
US8175492B2 (en) 2012-05-08
US8725035B2 (en) 2014-05-13
US7885574B2 (en) 2011-02-08
JP4332806B2 (ja) 2009-09-16
US20120195636A1 (en) 2012-08-02
US9310716B2 (en) 2016-04-12
JP2007199651A (ja) 2007-08-09
EP2060956B1 (de) 2014-07-23
US9031457B2 (en) 2015-05-12
US20110091242A1 (en) 2011-04-21
US20070147889A1 (en) 2007-06-28
DE602006010966D1 (de) 2010-01-21
EP1804141B1 (de) 2009-12-09
EP2775358B1 (de) 2016-04-06
EP2775358A1 (de) 2014-09-10
US20140212173A1 (en) 2014-07-31
EP1804141A1 (de) 2007-07-04
EP2060956A1 (de) 2009-05-20

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