EP0001785B1 - Klassifiziertes elektrostatographisches Tonermaterial, Entwicklergemisch und Entwicklungsverfahren unter Verwendung dieses Gemisches - Google Patents

Klassifiziertes elektrostatographisches Tonermaterial, Entwicklergemisch und Entwicklungsverfahren unter Verwendung dieses Gemisches Download PDF

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Publication number
EP0001785B1
EP0001785B1 EP78101178A EP78101178A EP0001785B1 EP 0001785 B1 EP0001785 B1 EP 0001785B1 EP 78101178 A EP78101178 A EP 78101178A EP 78101178 A EP78101178 A EP 78101178A EP 0001785 B1 EP0001785 B1 EP 0001785B1
Authority
EP
European Patent Office
Prior art keywords
toner
particles
mixture
weight
quality
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
EP78101178A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0001785A1 (de
Inventor
Jerry Joe Abbott
Sterritt Ray Fuller
Paul Daniel Jachimiak
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.)
Lexmark International Inc
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
Publication of EP0001785A1 publication Critical patent/EP0001785A1/de
Application granted granted Critical
Publication of EP0001785B1 publication Critical patent/EP0001785B1/de
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
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/0819—Developers with toner particles characterised by the dimensions of the particles
EP78101178A 1977-11-03 1978-10-19 Klassifiziertes elektrostatographisches Tonermaterial, Entwicklergemisch und Entwicklungsverfahren unter Verwendung dieses Gemisches Expired EP0001785B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84817377A 1977-11-03 1977-11-03
US848173 1986-04-04

Publications (2)

Publication Number Publication Date
EP0001785A1 EP0001785A1 (de) 1979-05-16
EP0001785B1 true EP0001785B1 (de) 1981-12-30

Family

ID=25302556

Family Applications (1)

Application Number Title Priority Date Filing Date
EP78101178A Expired EP0001785B1 (de) 1977-11-03 1978-10-19 Klassifiziertes elektrostatographisches Tonermaterial, Entwicklergemisch und Entwicklungsverfahren unter Verwendung dieses Gemisches

Country Status (7)

Country Link
EP (1) EP0001785B1 (es)
JP (1) JPS598822B2 (es)
AR (1) AR223330A1 (es)
BR (1) BR7807248A (es)
CA (1) CA1132827A (es)
DE (1) DE2861483D1 (es)
IT (1) IT1160021B (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1147192A (en) * 1978-04-06 1983-05-31 John L. Webb Electrostatographic developer including toner of diameter between 3 and 15 microns and carrier of diameter between 15 and 65 microns
DE2965939D1 (en) * 1978-10-02 1983-08-25 Xerox Corp Electrostatographic processing system
JPS5792341A (en) * 1980-11-29 1982-06-08 Toshiba Corp Fur brush developing method
JPS62174931U (es) * 1986-04-26 1987-11-06
JPH0743349B2 (ja) * 1986-06-02 1995-05-15 富士写真フイルム株式会社 電気泳動用ゲルシ−ト
JPS62284364A (ja) * 1986-06-03 1987-12-10 Fuji Xerox Co Ltd 画像形成方法
JP2791013B2 (ja) * 1986-10-17 1998-08-27 キヤノン株式会社 静電荷像現像用摩擦帯電性トナーの製造方法及び製造装置
JPH0760273B2 (ja) * 1987-10-26 1995-06-28 キヤノン株式会社 磁性現像剤
JP2763318B2 (ja) * 1988-02-24 1998-06-11 キヤノン株式会社 非磁性トナー及び画像形成方法
JP2769814B2 (ja) * 1988-02-29 1998-06-25 キヤノン株式会社 静電荷像現像用磁性トナー
JP2866088B2 (ja) * 1988-02-29 1999-03-08 キヤノン株式会社 静電荷像現像用現像剤
JP2692935B2 (ja) * 1988-02-29 1997-12-17 キヤノン株式会社 画像形成方法及び画像形成装置
JPH0810342B2 (ja) * 1988-02-29 1996-01-31 キヤノン株式会社 画像形成方法及び画像形成装置
JP2603287B2 (ja) * 1988-02-29 1997-04-23 キヤノン株式会社 摩擦帯電性磁性トナー
US4904558A (en) 1988-03-08 1990-02-27 Canon Kabushiki Kaisha Magnetic, two-component developer containing fluidity improver and image forming method
JP2598128B2 (ja) * 1989-04-28 1997-04-09 キヤノン株式会社 画像形成装置
US5424810A (en) * 1991-09-13 1995-06-13 Canon Kabushiki Kaisha Magnetic toner, magnetic developer, apparatus unit, image forming apparatus and facsimile apparatus
US5637432A (en) * 1992-06-01 1997-06-10 Canon Kabushiki Kaisha Toner for developing electrostatic image comprising titanium oxide particles
JP2899193B2 (ja) * 1992-06-08 1999-06-02 キヤノン株式会社 静電荷像現像用トナー及び画像形成方法
US5512402A (en) * 1993-05-20 1996-04-30 Canon Kabushiki Kaisha Carrier for electrophotography, two-component type developer, and image forming method
JP2992924B2 (ja) * 1993-06-28 1999-12-20 キヤノン株式会社 カラートナー及びその製造方法
DE69519055T2 (de) 1994-06-22 2001-05-31 Canon Kk Träger für die Elektrophotographie, Zwei-Komponenten-Entwickler und Verfahren zur Bildherstellung
CA2151988C (en) 1994-06-22 2001-12-18 Kenji Okado Carrier for electrophotography, two component-type developer and image forming method
DE60120556T2 (de) 2000-05-23 2007-06-06 Ricoh Co., Ltd. Zwei-Komponenten-Entwickler, ein mit diesem Entwickler gefüllter Behälter, und Bilderzeugungsvorrichtung
JP2006126724A (ja) 2004-11-01 2006-05-18 Sharp Corp 静電荷像現像用トナー、それを用いた画像形成装置および画像形成方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA944106A (en) * 1970-01-12 1974-03-26 Reprographic Materials Agglomeration of pigment particles and compositions utilizing same
CA1043149A (en) * 1974-05-30 1978-11-28 Lewis O. Jones Classified toner materials, developer mixture and imaging system

Also Published As

Publication number Publication date
BR7807248A (pt) 1979-05-15
JPS598822B2 (ja) 1984-02-27
EP0001785A1 (de) 1979-05-16
IT7829273A0 (it) 1978-10-31
JPS5472054A (en) 1979-06-09
DE2861483D1 (en) 1982-02-18
IT1160021B (it) 1987-03-04
AR223330A1 (es) 1981-08-14
CA1132827A (en) 1982-10-05

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