CA1042655A - Balal cylindrique magnetique a surface polymere elastique - Google Patents

Balal cylindrique magnetique a surface polymere elastique

Info

Publication number
CA1042655A
CA1042655A CA215,044A CA215044A CA1042655A CA 1042655 A CA1042655 A CA 1042655A CA 215044 A CA215044 A CA 215044A CA 1042655 A CA1042655 A CA 1042655A
Authority
CA
Canada
Prior art keywords
magnetic brush
roll
brush roll
resilient
resilient polymeric
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
Application number
CA215,044A
Other languages
English (en)
Inventor
Lawrence W. Buckley
Arthur H. Knight
Raymond A. Daniels
James D. Froula
George T. Williams
Dale C. Stapleton
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of CA1042655A publication Critical patent/CA1042655A/fr
Expired 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
    • G03G15/09—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
    • G03G15/0928—Details concerning the magnetic brush roller structure, e.g. magnet configuration relating to the shell, e.g. structure, composition

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
CA215,044A 1974-01-07 1974-12-02 Balal cylindrique magnetique a surface polymere elastique Expired CA1042655A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US431275A US3863603A (en) 1974-01-07 1974-01-07 Magnetic brush roll having resilient polymeric surface

Publications (1)

Publication Number Publication Date
CA1042655A true CA1042655A (fr) 1978-11-21

Family

ID=23711222

Family Applications (1)

Application Number Title Priority Date Filing Date
CA215,044A Expired CA1042655A (fr) 1974-01-07 1974-12-02 Balal cylindrique magnetique a surface polymere elastique

Country Status (6)

Country Link
US (1) US3863603A (fr)
JP (1) JPS5342419B2 (fr)
CA (1) CA1042655A (fr)
FR (1) FR2257103B1 (fr)
GB (1) GB1449393A (fr)
IT (1) IT1027650B (fr)

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US4716437A (en) * 1986-11-19 1987-12-29 Eastman Kodak Company Development station having apertured thin film for controlling the flow of developer material
US4870461A (en) * 1987-08-05 1989-09-26 Canon Kabushiki Kaisha Developing device and developer carrying member usable therewith
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US5636349A (en) * 1988-09-08 1997-06-03 Indigo N.V. Method and apparatus for imaging using an intermediate transfer member
CA2075948C (fr) * 1989-01-04 2001-07-03 Ishaiau Lior Systeme d'imagerie a element de transfert intermediaire
US5592269A (en) * 1993-03-26 1997-01-07 Indigo N.V. Imaging system having an intermediate transfer member
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US4984025A (en) * 1989-02-06 1991-01-08 Spectrum Sciences B.V. Imaging system with intermediate transfer member
US5335054A (en) * 1989-02-06 1994-08-02 Spectrum Sciences B.V. Image transfer apparatus including intermediate transfer blanket
US5028964A (en) * 1989-02-06 1991-07-02 Spectrum Sciences B.V. Imaging system with rigidizer and intermediate transfer member
US4999677A (en) * 1989-02-06 1991-03-12 Spectrum Sciences B.V. Imaging system with rigidizer
US5047808A (en) * 1989-02-06 1991-09-10 Spectrum Sciences B.V. Image transfer apparatus including a compliant transfer member
US4974027A (en) * 1989-02-06 1990-11-27 Spectrum Sciences B.V. Imaging system with compactor and squeegee
US4985732A (en) * 1989-03-08 1991-01-15 Spectrum Sciences B.V. Electrostatic separator
JP2794765B2 (ja) * 1989-04-20 1998-09-10 ミノルタ株式会社 磁気ロール及び現像装置
JP2598132B2 (ja) * 1989-05-31 1997-04-09 株式会社東芝 画像形成装置
WO1990016017A1 (fr) * 1989-06-21 1990-12-27 Seiko Epson Corporation Appareil revelateur
ATE154145T1 (de) * 1989-07-28 1997-06-15 Canon Kk Bildherstellungsapparat
DE69030901T2 (de) * 1989-07-28 1998-01-22 Canon Kk Bildherstellungsapparat
US5815783A (en) * 1989-12-06 1998-09-29 Indigo N.V. Method and apparatus for printing on both sides of a substrate
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CA2090971C (fr) * 1990-09-19 2002-08-13 Benzion Landa Systemes de developpement a liquide pour la production d'images sur des substrats transparents et opaques
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US6146803A (en) * 1991-03-28 2000-11-14 Indigo N.V. Polymer blend liquid toner compositions
US6623902B1 (en) 1991-03-28 2003-09-23 Hewlett-Packard Indigo B.V. Liquid toner and method of printing using same
USRE37859E1 (en) 1991-07-09 2002-09-24 Indigo N.V. Development control system
CA2113169C (fr) * 1991-07-09 2003-05-27 Benzion Landa Appareil de developpement d'images latentes
US5571645A (en) * 1993-03-12 1996-11-05 Indigo N.V. Printing with increased color density
US5697027A (en) * 1995-09-20 1997-12-09 Bridgestone Corporation Developing roller employing an elastic layer between conductive shaft and outer conductive layer and developing apparatus
US5851719A (en) * 1995-12-18 1998-12-22 Fuji Xerox Co., Ltd. Developing sleeve for electrophotography and process for image formation
EP1282840A1 (fr) 2000-05-17 2003-02-12 Indigo N.V. Encre liquide fluorescente et procede d'impression l'utilisant
US6341420B1 (en) 2000-08-02 2002-01-29 Static Control Components, Inc. Method of manufacturing a developer roller
US6463250B1 (en) 2000-10-04 2002-10-08 Nexpress Solutions Llc Externally heated deformable fuser roller
US6456816B1 (en) 2000-10-04 2002-09-24 Nexpress Solutions Llc Method and apparatus for an intermediate image transfer member
US6490430B1 (en) 2000-10-04 2002-12-03 Nexpress Solutions Llc Externally heated roller for a toner fusing station
US6393247B1 (en) 2000-10-04 2002-05-21 Nexpress Solutions Llc Toner fusing station having an internally heated fuser roller
JP4467944B2 (ja) * 2002-10-30 2010-05-26 キヤノン株式会社 現像剤担持体及び現像装置
JP4937600B2 (ja) 2006-02-13 2012-05-23 株式会社リコー 現像装置、プロセスカートリッジ、及び、画像形成装置。
DE102007027473A1 (de) 2007-06-14 2008-12-18 Manroland Ag Drucktechnisch hergestellte funktionale Komponenten
WO2013034194A1 (fr) 2011-09-09 2013-03-14 Hewlett-Packard Indigo B.V. Procédé et appareil pour concentrer une encre pour un processus d'impression électrostatique
WO2013107522A1 (fr) 2012-01-20 2013-07-25 Hewlett-Packard Indigo B.V. Concentration d'une composition d'encre
CN104641303B (zh) 2012-07-24 2020-01-07 惠普印迪戈股份公司 浓缩物质

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US3455276A (en) * 1967-05-23 1969-07-15 Minnesota Mining & Mfg Magnetically responsive powder applicator
US3457900A (en) * 1968-02-29 1969-07-29 Eastman Kodak Co Single magnetic brush apparatus for development of electrostatic images
US3543720A (en) * 1968-02-29 1970-12-01 Eastman Kodak Co Apparatus for development of electrostatic images
US3643629A (en) * 1969-10-20 1972-02-22 Minnesota Mining & Mfg Magnetic powder applicator
US3641969A (en) * 1969-12-18 1972-02-15 Plastic Coating Corp Toner unit for photoelectrostatic reproduction
US3823688A (en) * 1972-01-26 1974-07-16 Xerox Corp Magnetic brush assembly

Also Published As

Publication number Publication date
GB1449393A (en) 1976-09-15
US3863603A (en) 1975-02-04
FR2257103A1 (fr) 1975-08-01
IT1027650B (it) 1978-12-20
JPS50115040A (fr) 1975-09-09
DE2460782A1 (de) 1975-07-10
JPS5342419B2 (fr) 1978-11-11
DE2460782B2 (de) 1976-07-22
FR2257103B1 (fr) 1976-10-22

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