DE602007002454D1 - Zuführrolle einer Entwicklungsvorrichtung für eine Bilderzeugungsvorrichtung und Herstellungsverfahren dafür - Google Patents

Zuführrolle einer Entwicklungsvorrichtung für eine Bilderzeugungsvorrichtung und Herstellungsverfahren dafür

Info

Publication number
DE602007002454D1
DE602007002454D1 DE602007002454T DE602007002454T DE602007002454D1 DE 602007002454 D1 DE602007002454 D1 DE 602007002454D1 DE 602007002454 T DE602007002454 T DE 602007002454T DE 602007002454 T DE602007002454 T DE 602007002454T DE 602007002454 D1 DE602007002454 D1 DE 602007002454D1
Authority
DE
Germany
Prior art keywords
manufacturing
image forming
forming apparatus
developing device
feed roller
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.)
Active
Application number
DE602007002454T
Other languages
English (en)
Inventor
Jong-Moon Eun
Tae-Hyun Kim
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of DE602007002454D1 publication Critical patent/DE602007002454D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/06Apparatus for electrographic processes using a charge pattern for developing
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/06Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0806Apparatus 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
    • G03G15/0808Apparatus 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 the developer supplying means, e.g. structure of developer supply roller
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49544Roller making
    • Y10T29/49547Assembling preformed components
    • Y10T29/49549Work contacting surface element assembled to core

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Rolls And Other Rotary Bodies (AREA)
DE602007002454T 2006-08-23 2007-06-06 Zuführrolle einer Entwicklungsvorrichtung für eine Bilderzeugungsvorrichtung und Herstellungsverfahren dafür Active DE602007002454D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060079806A KR101280042B1 (ko) 2006-08-23 2006-08-23 화상형성장치용 현상기의 공급롤러 및 그의 제조방법

Publications (1)

Publication Number Publication Date
DE602007002454D1 true DE602007002454D1 (de) 2009-10-29

Family

ID=38772216

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007002454T Active DE602007002454D1 (de) 2006-08-23 2007-06-06 Zuführrolle einer Entwicklungsvorrichtung für eine Bilderzeugungsvorrichtung und Herstellungsverfahren dafür

Country Status (5)

Country Link
US (1) US8579775B2 (de)
EP (1) EP1892586B1 (de)
KR (1) KR101280042B1 (de)
CN (1) CN101131557A (de)
DE (1) DE602007002454D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008003818A1 (de) * 2008-01-10 2009-07-23 OCé PRINTING SYSTEMS GMBH Tonerwalze mit einer Isolationsschicht umfassend Kunststoff
CN102758905B (zh) * 2011-04-27 2015-09-09 施瑞仁 一种改良胶辊装置及其制造方法
JP5699117B2 (ja) * 2012-09-28 2015-04-08 住友ゴム工業株式会社 筒状発泡ゴムの製造方法
CN103105762B (zh) * 2012-12-25 2014-07-09 深圳市乐普泰科技股份有限公司 显影辊及成像装置
JP6106553B2 (ja) * 2013-07-30 2017-04-05 住友理工株式会社 紙送り用ローラ
EP3130963B1 (de) * 2014-04-08 2020-03-25 NOK Corporation Gummielement für entwicklungsrolle und verfahren zur herstellung davon

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4309803A (en) * 1980-09-29 1982-01-12 Xerox Corporation Low cost foam roll for electrostatographic reproduction machine
EP0565237B1 (de) * 1992-03-09 1998-05-13 Bridgestone Corporation Leitfähiger Polyurethanschaumstoff
US5386279A (en) * 1993-02-26 1995-01-31 Mita Industrial Co., Ltd. Transfer device in an image-forming apparatus
WO2004092848A1 (ja) * 1993-05-19 2004-10-28 Eiji Sawa 導電性ローラ
JP3075168B2 (ja) * 1996-02-28 2000-08-07 富士ゼロックス株式会社 帯電部材
JPH09319199A (ja) * 1996-05-27 1997-12-12 Brother Ind Ltd 画像形成装置におけるトナー供給装置
EP0962667A4 (de) 1997-12-24 2002-02-06 Tokai Rubber Ind Ltd Walze aus schaumstoff und verfahren zur herstellung dafür
US6818674B2 (en) * 2000-11-08 2004-11-16 Bridgestone Corporation Elastic member and image formation equipment
US6776745B2 (en) * 2002-01-24 2004-08-17 Nitto Kogyo Co., Ltd. Toner supply roller
KR100996727B1 (ko) * 2002-11-15 2010-11-25 스미토모 고무 고교 가부시키가이샤 도전성 롤러 및 상기 도전성 롤러를 구비한 화상 형성 장치
US6813470B1 (en) * 2003-07-10 2004-11-02 Lexmark International, Inc. High density foam roll
KR100644667B1 (ko) * 2004-12-18 2006-11-10 삼성전자주식회사 도전성 토너 공급롤러, 그 제조방법, 및 이를 포함하는전자사진 화상형성장치
US20070154240A1 (en) * 2005-12-29 2007-07-05 Elbert Donald L Conductive roller for an image forming apparatus

Also Published As

Publication number Publication date
EP1892586A1 (de) 2008-02-27
US20080047142A1 (en) 2008-02-28
KR101280042B1 (ko) 2013-07-01
US8579775B2 (en) 2013-11-12
EP1892586B1 (de) 2009-09-16
KR20080017933A (ko) 2008-02-27
CN101131557A (zh) 2008-02-27

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