ATE521919T1 - Entwicklerwalze mit ansteuerungsanordnung - Google Patents

Entwicklerwalze mit ansteuerungsanordnung

Info

Publication number
ATE521919T1
ATE521919T1 AT06737848T AT06737848T ATE521919T1 AT E521919 T1 ATE521919 T1 AT E521919T1 AT 06737848 T AT06737848 T AT 06737848T AT 06737848 T AT06737848 T AT 06737848T AT E521919 T1 ATE521919 T1 AT E521919T1
Authority
AT
Austria
Prior art keywords
developer roller
shaft
opposed
spindle assembly
rotationally fixed
Prior art date
Application number
AT06737848T
Other languages
English (en)
Inventor
Derek M Patton
Ziv Gilan
Christopher S Tanner
Marco Guzman
Original Assignee
Hewlett Packard Development Co
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 Hewlett Packard Development Co filed Critical Hewlett Packard Development Co
Application granted granted Critical
Publication of ATE521919T1 publication Critical patent/ATE521919T1/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
    • G03G15/0894—Reconditioning of the developer unit, i.e. reusing or recycling parts of the unit, e.g. resealing of the unit before refilling with toner
    • 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
    • G03G15/0867—Arrangements for supplying new developer cylindrical developer cartridges, e.g. toner bottles for the developer replenishing opening
    • 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
    • G03G15/0867—Arrangements for supplying new developer cylindrical developer cartridges, e.g. toner bottles for the developer replenishing opening
    • G03G15/087—Developer cartridges having a longitudinal rotational axis, around which at least one part is rotated when mounting or using the cartridge
    • G03G15/0872—Developer cartridges having a longitudinal rotational axis, around which at least one part is rotated when mounting or using the cartridge the developer cartridges being generally horizontally mounted parallel to its longitudinal rotational axis
    • 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
    • G03G15/0875—Arrangements for supplying new developer cartridges having a box like shape
    • 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
    • G03G2215/08—Details of powder developing device not concerning the development directly
    • G03G2215/0855—Materials and manufacturing of the developing device
    • G03G2215/0858—Donor member
    • G03G2215/0863—Manufacturing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Wet Developing In Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
AT06737848T 2005-03-10 2006-03-10 Entwicklerwalze mit ansteuerungsanordnung ATE521919T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/077,438 US7221889B2 (en) 2005-03-10 2005-03-10 Replaceable developer roller
PCT/US2006/008713 WO2006099202A1 (en) 2005-03-10 2006-03-10 Developer roller with drive assembly

Publications (1)

Publication Number Publication Date
ATE521919T1 true ATE521919T1 (de) 2011-09-15

Family

ID=36581792

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06737848T ATE521919T1 (de) 2005-03-10 2006-03-10 Entwicklerwalze mit ansteuerungsanordnung

Country Status (6)

Country Link
US (1) US7221889B2 (de)
EP (1) EP1866703B1 (de)
JP (1) JP2008533528A (de)
KR (1) KR20070106756A (de)
AT (1) ATE521919T1 (de)
WO (1) WO2006099202A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7668488B2 (en) * 2007-10-15 2010-02-23 Hewlett-Packard Development Company, L.P. Liquid electro-photography printing device binary ink developer having suction cavities
IT1392484B1 (it) * 2008-12-23 2012-03-09 Rossini S P A Anello di protezione di maniche da stampa ad innesto rapido rimuovibile
JP5337496B2 (ja) * 2009-01-07 2013-11-06 京セラドキュメントソリューションズ株式会社 駆動伝達装置及びそれを用いた画像形成装置
JP5027897B2 (ja) * 2010-03-17 2012-09-19 京セラドキュメントソリューションズ株式会社 感光体ドラム支持構造及びこれを備えた画像形成装置
JP5729677B2 (ja) * 2011-03-10 2015-06-03 株式会社リコー 駆動力伝達機構および画像形成装置
US8787800B2 (en) 2012-02-29 2014-07-22 Hewlett-Packard Development Company, L.P. Apparatus to receive a developer roller
EP3201692B1 (de) * 2014-09-30 2021-11-24 Hewlett-Packard Development Company, L.P. Binäre tintenentwickleranordnung mit nuten mit einem nutwinkel entsprechend einem eingriffswinkel
CN110192156B (zh) 2017-01-20 2022-10-11 惠普深蓝有限责任公司 用于液体电子照相印刷的显影器辊
KR102686386B1 (ko) * 2023-12-27 2024-07-19 주식회사 리팩 확장형 동판 적용을 위한 조절 가능한 동판 인쇄 장치

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US385026A (en) 1888-06-26 John waldeon
GB2180796B (en) 1985-09-17 1990-05-09 Canon Kk Replaceable image bearing member for an image forming apparatus.
US4830165A (en) 1987-12-03 1989-05-16 Eastman Kodak Company Drive mechanism for a reproduction apparatus
US5151737A (en) 1990-06-04 1992-09-29 Eastman Kodak Company Photoconductive drum having expandable mount
JP3002305B2 (ja) * 1991-09-02 2000-01-24 キヤノン株式会社 画像形成装置
JPH0822195A (ja) 1994-07-08 1996-01-23 Canon Inc 現像装置及びプロセスカートリッジ
JPH0916056A (ja) * 1995-06-30 1997-01-17 Canon Inc プロセスカートリッジ及び画像形成装置
US5983055A (en) 1996-03-19 1999-11-09 Sharp Kabushiki Kaisha Photosensitive element for electrophotography
JP3018241B2 (ja) 1997-11-21 2000-03-13 株式会社東京機械製作所 輪転印刷機のローラー交換装置
JP3749372B2 (ja) * 1998-02-26 2006-02-22 シャープ株式会社 一成分トナーの現像装置
JP3777819B2 (ja) * 1998-08-28 2006-05-24 富士ゼロックス株式会社 回転式現像装置
JP2000132054A (ja) 1998-10-21 2000-05-12 Ricoh Co Ltd 画像形成装置
JP2000242075A (ja) 1999-02-19 2000-09-08 Matsushita Electric Ind Co Ltd 画像形成装置
JP3968199B2 (ja) * 1999-10-21 2007-08-29 株式会社リコー 画像形成装置
JP3782627B2 (ja) * 1999-11-18 2006-06-07 キヤノン株式会社 画像形成装置
JP4129588B2 (ja) * 2000-01-17 2008-08-06 コニカミノルタホールディングス株式会社 画像形成装置及びプロセスカートリッジ
JP2001201996A (ja) * 2000-01-18 2001-07-27 Canon Inc 画像形成装置およびプロセスカートリッジ
JP3263388B2 (ja) 2000-03-01 2002-03-04 松下電送システム株式会社 トナーカートリッジおよび画像形成装置
DE50111987D1 (de) 2000-05-17 2007-03-22 Eastman Kodak Co Austauschbare Zylinderelemente an elektrographischen Druckeinheiten
JP2002089582A (ja) * 2000-09-12 2002-03-27 Sharp Corp 回転軸連結機構および画像形成装置
JP2004117697A (ja) * 2002-09-25 2004-04-15 Canon Inc 画像形成装置、プロセスカートリッジ及び電極部材

Also Published As

Publication number Publication date
KR20070106756A (ko) 2007-11-05
US7221889B2 (en) 2007-05-22
US20060204275A1 (en) 2006-09-14
EP1866703A1 (de) 2007-12-19
JP2008533528A (ja) 2008-08-21
EP1866703B1 (de) 2011-08-24
WO2006099202A1 (en) 2006-09-21

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Legal Events

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