DE69829634D1 - Entwicklungsrolle und Verfahren zum Herstellen derselben - Google Patents

Entwicklungsrolle und Verfahren zum Herstellen derselben

Info

Publication number
DE69829634D1
DE69829634D1 DE69829634T DE69829634T DE69829634D1 DE 69829634 D1 DE69829634 D1 DE 69829634D1 DE 69829634 T DE69829634 T DE 69829634T DE 69829634 T DE69829634 T DE 69829634T DE 69829634 D1 DE69829634 D1 DE 69829634D1
Authority
DE
Germany
Prior art keywords
making
same
development roll
roll
development
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
DE69829634T
Other languages
English (en)
Other versions
DE69829634T2 (de
Inventor
Naka Hirayama
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.)
Synztec Co Ltd
Original Assignee
Nitto Kogyo 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
Priority claimed from JP30563898A external-priority patent/JP3605519B2/ja
Priority claimed from JP30563798A external-priority patent/JP3566563B2/ja
Application filed by Nitto Kogyo Co Ltd filed Critical Nitto Kogyo Co Ltd
Application granted granted Critical
Publication of DE69829634D1 publication Critical patent/DE69829634D1/de
Publication of DE69829634T2 publication Critical patent/DE69829634T2/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
    • 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
    • G03G15/0818—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 the structure of the donor member, e.g. surface properties
    • 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
    • G03G2215/0861—Particular composition or materials
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49544—Roller making
    • Y10T29/4956—Fabricating and shaping roller work contacting surface element
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1355—Elemental metal containing [e.g., substrate, foil, film, coating, etc.]
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1376—Foam or porous material containing
DE69829634T 1997-12-26 1998-12-14 Entwicklungsrolle und Verfahren zum Herstellen derselben Expired - Lifetime DE69829634T2 (de)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP36691597 1997-12-26
JP36691597 1997-12-26
JP36691497 1997-12-26
JP36691497 1997-12-26
JP30563898 1998-10-27
JP30563898A JP3605519B2 (ja) 1997-12-26 1998-10-27 現像ローラ
JP30563798 1998-10-27
JP30563798A JP3566563B2 (ja) 1997-12-26 1998-10-27 現像ローラおよびその製造方法

Publications (2)

Publication Number Publication Date
DE69829634D1 true DE69829634D1 (de) 2005-05-12
DE69829634T2 DE69829634T2 (de) 2006-02-09

Family

ID=27479905

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69829634T Expired - Lifetime DE69829634T2 (de) 1997-12-26 1998-12-14 Entwicklungsrolle und Verfahren zum Herstellen derselben

Country Status (5)

Country Link
US (5) US6471628B1 (de)
EP (1) EP0926571B1 (de)
CN (1) CN1139007C (de)
CA (1) CA2254838C (de)
DE (1) DE69829634T2 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2254838C (en) * 1997-12-26 2007-06-19 Nitto Kogyo Co., Ltd. Developing roller and method of producing the same
JP4199353B2 (ja) 1998-12-24 2008-12-17 シンジーテック株式会社 基材上に多孔質被覆層を形成するための方法
JP3605523B2 (ja) * 1998-12-24 2004-12-22 日東工業株式会社 現像ローラ
EP1146399B1 (de) * 2000-04-10 2008-05-21 Seiko Epson Corporation Bilderzeugungsgerät wobei eine AC-Spannung an das Entwicklerelement angelegt wird
US6898350B2 (en) * 2001-01-18 2005-05-24 General Dynamics Advanced Information Systems, Inc. Interferometric focusing technique for forming taps in fibers
JP3955518B2 (ja) * 2002-09-19 2007-08-08 富士フイルム株式会社 ポリマーフィルムの巻き取り方法
JP2004145012A (ja) * 2002-10-24 2004-05-20 Tokai Rubber Ind Ltd クラウン形状導電性ロールの製法およびそれにより得られる導電性ロール
KR100996727B1 (ko) * 2002-11-15 2010-11-25 스미토모 고무 고교 가부시키가이샤 도전성 롤러 및 상기 도전성 롤러를 구비한 화상 형성 장치
US7462146B2 (en) * 2003-08-29 2008-12-09 Canon Kabushiki Kaisha Roller member, and process for its manufacture
US7223511B2 (en) * 2003-09-02 2007-05-29 Canon Kabushiki Kaisha Developer carrying member and developing method by using thereof
JP2005128067A (ja) * 2003-10-21 2005-05-19 Tokai Rubber Ind Ltd 現像ロール
US8376922B2 (en) * 2004-06-09 2013-02-19 Bridgestone Corporation Developing roller, charging roller, conductive roller and method for producing the same
BRPI0616012A2 (pt) 2005-07-18 2011-05-31 Protalix Ltd administração via mucosa ou intestino de macromoléculas biologicamente ativas
US8550968B2 (en) * 2005-11-11 2013-10-08 Bridgestone Corporation Developing roller and imaging apparatus comprising the same
JP5046273B2 (ja) * 2005-12-28 2012-10-10 シンジーテック株式会社 導電性ロール
JP4616297B2 (ja) * 2006-03-07 2011-01-19 株式会社ブリヂストン 導電性ローラ及びそれを備えた画像形成装置
US20070237900A1 (en) * 2006-04-07 2007-10-11 James Semler Controlling surface characteristics of an image forming device component
JP5022713B2 (ja) 2006-09-14 2012-09-12 キヤノン株式会社 現像部材、現像装置及び電子写真画像形成装置
JP5207682B2 (ja) * 2006-09-29 2013-06-12 キヤノン株式会社 現像部材及び電子写真画像形成装置
DE102009011585A1 (de) * 2009-03-06 2010-09-09 Frank, Egon, Dr. Bauteil und Verfahren zu seiner Herstellung
CN102725698B (zh) * 2010-02-05 2014-12-03 住友理工株式会社 电子照相设备用显影辊
CN104011154B (zh) 2011-08-24 2016-10-05 惠普印迪戈股份公司 辊涂层
WO2014079506A1 (en) 2012-11-23 2014-05-30 Hewlett-Packard Indigo B.V. Ink transfer element
US10466615B2 (en) 2013-12-27 2019-11-05 Nok Corporation Rubber member for coating developing roll and manufacturing method of developing roll for image forming apparatus
CN104460270B (zh) * 2014-12-09 2021-05-18 珠海展望打印耗材有限公司 显影辊及处理盒
CN104693808A (zh) * 2015-03-16 2015-06-10 珠海天威飞马打印耗材有限公司 显影辊及其制造方法
EP3240836B1 (de) * 2015-04-28 2018-08-29 Hp Indigo B.V. Beschichtungssystem
US11181849B2 (en) 2017-06-28 2021-11-23 Hp Indigo B.V. Liquid electrostatic ink developer assembly
US10705449B2 (en) * 2018-11-30 2020-07-07 Canon Kabushiki Kaisha Developing member, electrophotographic process cartridge, and electrophotographic image forming apparatus
JP7146682B2 (ja) * 2019-03-27 2022-10-04 住友理工株式会社 電子写真機器用現像ロールおよび電子写真機器用現像ロールの製造方法
CN113568291B (zh) * 2021-08-11 2023-03-07 珠海市菲尼科科技有限公司 一种用于电子成像装置的显影辊

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0797249B2 (ja) * 1988-01-27 1995-10-18 株式会社日立製作所 現像装置
JPH0273275A (ja) * 1988-09-09 1990-03-13 Canon Inc 画像形成装置
JP3014052B2 (ja) * 1989-05-11 2000-02-28 富士通株式会社 一成分現像装置
US5786091A (en) * 1991-12-02 1998-07-28 Ricoh Company, Ltd. Charge roller for an image forming apparatus
JPH0720684A (ja) * 1993-07-06 1995-01-24 Fuji Xerox Co Ltd 帯電用ロール
JP3273151B2 (ja) * 1993-03-19 2002-04-08 ジャパンゴアテックス株式会社 オイル塗布部材
JP3154861B2 (ja) * 1993-04-12 2001-04-09 バンドー化学株式会社 現像機用ローラ及びその製造方法
US5471285A (en) * 1993-04-16 1995-11-28 Bando Chemical Industries, Ltd. Charging member having a surface layer formed of moisture-permeable synthetic resin material and charging device including the same
JPH06332334A (ja) * 1993-05-18 1994-12-02 Japan Gore Tex Inc 定着用弾性ロール
US5390561A (en) * 1993-05-20 1995-02-21 Eaton Corporation Compound transmission
JPH0749631A (ja) * 1993-08-04 1995-02-21 Sumitomo Electric Ind Ltd 定着ローラ
JP3243901B2 (ja) * 1993-08-23 2002-01-07 東海ゴム工業株式会社 導電性ロール
US6167225A (en) * 1994-01-10 2000-12-26 Research Laboratories Of Australia Pty Ltd Liquid developing method of electrostatic latent image and liquid developing apparatus
JP3575054B2 (ja) * 1994-04-22 2004-10-06 東海ゴム工業株式会社 導電性ロールの製造方法
JPH08328352A (ja) * 1995-05-30 1996-12-13 Ricoh Co Ltd 帯電部材およびそれを用いた帯電装置
JP3349013B2 (ja) 1995-06-07 2002-11-20 株式会社ブリヂストン ウレタン部材
US5779795A (en) * 1995-08-04 1998-07-14 W. L. Gore & Associates, Inc. Low surface energy fluid metering and coating device
JPH09222770A (ja) * 1996-02-19 1997-08-26 Fuji Xerox Co Ltd 帯電部材
JP3489321B2 (ja) * 1996-03-19 2004-01-19 東海ゴム工業株式会社 帯電ロール
JPH09250539A (ja) * 1996-03-19 1997-09-22 Shin Etsu Polymer Co Ltd 半導電性ロールとその製造方法
US5819646A (en) * 1996-04-30 1998-10-13 Kinyosha Co., Ltd. Pressing roll for a fixing device
JP3072055B2 (ja) * 1996-07-23 2000-07-31 株式会社荒井製作所 加圧ローラ
US5933693A (en) * 1997-02-12 1999-08-03 Bridgestone Corporation Electroconductive elastic member and electrophotographic apparatus using same
CA2254838C (en) * 1997-12-26 2007-06-19 Nitto Kogyo Co., Ltd. Developing roller and method of producing the same
US6148170A (en) * 1999-09-21 2000-11-14 Illbruck Gmbh Fuser roller having a thick wearable release layer

Also Published As

Publication number Publication date
CN1139007C (zh) 2004-02-18
CA2254838C (en) 2007-06-19
US6685612B2 (en) 2004-02-03
DE69829634T2 (de) 2006-02-09
US20020128138A1 (en) 2002-09-12
EP0926571A3 (de) 2000-08-16
US6471628B1 (en) 2002-10-29
CN1222691A (zh) 1999-07-14
US20030012585A1 (en) 2003-01-16
EP0926571A2 (de) 1999-06-30
US6555163B2 (en) 2003-04-29
US7007384B2 (en) 2006-03-07
EP0926571B1 (de) 2005-04-06
CA2254838A1 (en) 1999-06-26
US6461674B1 (en) 2002-10-08
US20030013588A1 (en) 2003-01-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SYNZTEC CO., LTD., TOKIO/TOKYO, JP