ES2084008T3 - Soporte de agente revelador, proceso para su preparacion, y metodo de revelado usando el mismo. - Google Patents

Soporte de agente revelador, proceso para su preparacion, y metodo de revelado usando el mismo.

Info

Publication number
ES2084008T3
ES2084008T3 ES90311423T ES90311423T ES2084008T3 ES 2084008 T3 ES2084008 T3 ES 2084008T3 ES 90311423 T ES90311423 T ES 90311423T ES 90311423 T ES90311423 T ES 90311423T ES 2084008 T3 ES2084008 T3 ES 2084008T3
Authority
ES
Spain
Prior art keywords
conveyor
preparation
same
developing agent
development method
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
ES90311423T
Other languages
English (en)
Inventor
Kyouya Taguchi
Kazuhiko Yamamura
Takashi Teshima
Takatomo Fukumoto
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.)
Kyocera Mita Industrial Co Ltd
Original Assignee
Mita Industrial 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 Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd
Application granted granted Critical
Publication of ES2084008T3 publication Critical patent/ES2084008T3/es
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
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • G03G9/113—Developers with toner particles characterised by carrier particles having coatings applied thereto
    • G03G9/1132—Macromolecular components of coatings
    • 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
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • G03G9/107—Developers with toner particles characterised by carrier particles having magnetic components
    • G03G9/1075—Structural characteristics of the carrier particles, e.g. shape or crystallographic structure
    • 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
    • G03G9/10—Developers with toner particles characterised by carrier particles
    • G03G9/107—Developers with toner particles characterised by carrier particles having magnetic components
    • G03G9/108—Ferrite carrier, e.g. magnetite

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

SE DESCRIBE UN TRANSPORTADOR DE REVELADOR, QUE SE CARACTERIZA EN QUE EL VALOR DE CORRIENTE OBSERVADO CUANDO SE APLICA UNA CORRIENTE BAJO UN VOLTAJE DE 200 V ES DE 0.8 A 2.0 ( ) Y EL TIEMPO DE RELAJACION ESTA EN EL RANGO DE ENTRE 4.0 Y 6.0 MILISEGUNDOS, ESTO ES, LOS VALORES CARACTERISTICOS EN EL ESTADO DINAMICO, POR EJEMPLO, EN UN APARATO DE REVELADO, SE MANTIENEN CON ALGUNOS RANGOS. SI SE USA EL TRANSPORTADOR DEL REVELADOR, PUEDE OBTENERSE UNA IMAGEN QUE TIENE UNA GRAN CALIDAD SIN LA APARICION DE LOS PROBLEMAS QUE A MENUDO SE PRODUCEN EN REVELADORES CONVENCIONALES, TALES COMO ARRASTRE DEL TRANSPORTADOR (TRANSFERENCIA DEL TRANSPORTADOR A UN MATERIAL FOTOSENSIBLE JUNTO CON EL COLOR ORGANICO), VELADO DEL TRANSPORTADOR (TRANSFERENCIA DEL COLOR ORGANICO AL FONDO DE UNA HOJA DE COPIA) Y ACLARACION DE LA IMPRESION.
ES90311423T 1989-10-19 1990-10-18 Soporte de agente revelador, proceso para su preparacion, y metodo de revelado usando el mismo. Expired - Lifetime ES2084008T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1270357A JP2571287B2 (ja) 1989-10-19 1989-10-19 正帯電型有機感光体上の正電荷像現像に用いられる樹脂被覆磁性キャリヤ

Publications (1)

Publication Number Publication Date
ES2084008T3 true ES2084008T3 (es) 1996-05-01

Family

ID=17485145

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90311423T Expired - Lifetime ES2084008T3 (es) 1989-10-19 1990-10-18 Soporte de agente revelador, proceso para su preparacion, y metodo de revelado usando el mismo.

Country Status (5)

Country Link
US (1) US5168027A (es)
EP (1) EP0424136B1 (es)
JP (1) JP2571287B2 (es)
DE (1) DE69024595T2 (es)
ES (1) ES2084008T3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0588556A (ja) * 1991-09-26 1993-04-09 Hitachi Ltd 現像間隙設定方法，現像間隙設定装置，現像間隙自動設定装置及び電子写真装置
US5527558A (en) * 1993-10-08 1996-06-18 Konica Corporation Method for preparation of a carrier for developing an electrostatic charge image
CA2151988C (en) * 1994-06-22 2001-12-18 Kenji Okado Carrier for electrophotography, two component-type developer and image forming method
KR100802051B1 (ko) * 2000-10-27 2008-02-12 다이니혼 잉키 가가쿠 고교 가부시키가이샤 전자 사진용 캐리어 및 그것을 사용한 현상제, 및 그 현상방법
KR100538243B1 (ko) * 2003-12-29 2005-12-21 삼성전자주식회사 습식 전자사진방식 화상형성장치의 현상방법
US7715744B2 (en) * 2007-04-20 2010-05-11 Canon Kabushiki Kaisha Image forming apparatus using peak AC potentials to move toner toward an image bearing member and a developer carrying member, respectively

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430410A (en) * 1979-08-27 1984-02-07 Mita Industrial Co., Ltd. Method and apparatus for developing latent electrostatic images
JPS6159361A (ja) * 1984-08-31 1986-03-26 Mita Ind Co Ltd 電子写真法におけるネガ・ポジ画像形成法
JPS6295547A (ja) * 1985-10-22 1987-05-02 Hitachi Metals Ltd 正帯電用二成分現像剤
US5015550A (en) * 1985-10-30 1991-05-14 Xerox Corporation Electrophotographic coated carrier particles and methods thereof
JPS6481966A (en) * 1987-09-25 1989-03-28 Ricoh Kk Carrier for binary dry developer
JPH01309074A (ja) * 1988-06-07 1989-12-13 Minolta Camera Co Ltd 現像剤組成物
JP2581599B2 (ja) * 1989-08-24 1997-02-12 株式会社巴川製紙所 電子写真用乾式二成分現像剤

Also Published As

Publication number Publication date
EP0424136A3 (en) 1991-06-05
DE69024595D1 (de) 1996-02-15
DE69024595T2 (de) 1996-05-15
EP0424136B1 (en) 1996-01-03
US5168027A (en) 1992-12-01
EP0424136A2 (en) 1991-04-24
JPH03132767A (ja) 1991-06-06
JP2571287B2 (ja) 1997-01-16

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