NL1009928C2 - Magneetrol en een ontwikkelrol die deze magneetrol gebruikt. - Google Patents

Magneetrol en een ontwikkelrol die deze magneetrol gebruikt. Download PDF

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Publication number
NL1009928C2
NL1009928C2 NL1009928A NL1009928A NL1009928C2 NL 1009928 C2 NL1009928 C2 NL 1009928C2 NL 1009928 A NL1009928 A NL 1009928A NL 1009928 A NL1009928 A NL 1009928A NL 1009928 C2 NL1009928 C2 NL 1009928C2
Authority
NL
Netherlands
Prior art keywords
magnetic
roller
magnetic roller
magnet
shaft portion
Prior art date
Application number
NL1009928A
Other languages
English (en)
Dutch (nl)
Other versions
NL1009928C1 (nl
Inventor
Shigeru Aoki
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Application granted granted Critical
Publication of NL1009928C1 publication Critical patent/NL1009928C1/nl
Publication of NL1009928C2 publication Critical patent/NL1009928C2/nl

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
    • G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
    • G03G15/0921—Details concerning the magnetic brush roller structure, e.g. magnet configuration

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
  • Rolls And Other Rotary Bodies (AREA)
NL1009928A 1997-08-21 1998-08-21 Magneetrol en een ontwikkelrol die deze magneetrol gebruikt. NL1009928C2 (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9240388A JPH1165285A (ja) 1997-08-21 1997-08-21 マグネットローラ及び該マグネットローラを用いた現像ローラ
JP24038897 1997-08-21

Publications (2)

Publication Number Publication Date
NL1009928C1 NL1009928C1 (nl) 1999-02-23
NL1009928C2 true NL1009928C2 (nl) 2001-07-10

Family

ID=17058748

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1009928A NL1009928C2 (nl) 1997-08-21 1998-08-21 Magneetrol en een ontwikkelrol die deze magneetrol gebruikt.

Country Status (3)

Country Link
US (1) US5946535A (ja)
JP (1) JPH1165285A (ja)
NL (1) NL1009928C2 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5908578A (en) * 1995-12-07 1999-06-01 Bridgestone Corporation Bonded magnet-forming composition and magnet roller using the same
US6102841A (en) * 1997-06-30 2000-08-15 Xerox Corporation Magnetic sleeve for non-interactive agitated magnetic brush development
US6324372B1 (en) * 1999-04-27 2001-11-27 Bridgestone Corporation Magnet roller, process for producing same and developing unit using same
JP2001175073A (ja) * 1999-12-14 2001-06-29 Canon Inc 現像剤担持体、現像装置及びプロセスカートリッジ並びに画像形成装置
US6897752B2 (en) 2001-07-25 2005-05-24 Lexmark International, Inc. Magnetic roller and methods of producing the same
US7194231B2 (en) * 2004-06-14 2007-03-20 Proweal Counter Corp. Magnetic roller for image developing means
JP4844581B2 (ja) * 2008-03-26 2011-12-28 株式会社デンソー 点火コイルおよびその製造方法
JP6428700B2 (ja) * 2016-04-05 2018-11-28 京セラドキュメントソリューションズ株式会社 回転検知機構及びそれを備えた定着装置並びに画像形成装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6330875A (ja) * 1986-07-24 1988-02-09 Daiichi Kasei Kk マグネツトロ−ラ、マグネツトロ−ラの製造方法およびマグネツトロ−ラ成形用金型
US5554479A (en) * 1993-12-17 1996-09-10 Hitachi Metals, Ltd. Image formation method
JPH0895258A (ja) * 1994-09-22 1996-04-12 Shindengen Electric Mfg Co Ltd 電子写真装置用感光体及びその製造方法
JPH08184977A (ja) * 1994-10-31 1996-07-16 Canon Inc 円筒体の製造方法及び製造装置及び円筒体及び現像スリーブ及び感光ドラム及び現像装置

Also Published As

Publication number Publication date
JPH1165285A (ja) 1999-03-05
NL1009928C1 (nl) 1999-02-23
US5946535A (en) 1999-08-31

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Free format text: EEN VERZOEK TOT HERSTEL IN DE VORIGE TOESTAND (ART.23 VAN DE RIJ KSOCTROOIWET 1995) WERD INGEDIEND OP 18.05.99.

RD2H Request for restoration reasoned, patent maintained

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Effective date: 20010509

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VD1 Lapsed due to non-payment of the annual fee

Effective date: 20090301