ES2063207T3 - Unidad de revelado de un aparato formador de imagenes. - Google Patents

Unidad de revelado de un aparato formador de imagenes.

Info

Publication number
ES2063207T3
ES2063207T3 ES90113368T ES90113368T ES2063207T3 ES 2063207 T3 ES2063207 T3 ES 2063207T3 ES 90113368 T ES90113368 T ES 90113368T ES 90113368 T ES90113368 T ES 90113368T ES 2063207 T3 ES2063207 T3 ES 2063207T3
Authority
ES
Spain
Prior art keywords
feeding
image forming
forming device
tube
development unit
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
ES90113368T
Other languages
English (en)
Inventor
Kiyotaka Shibata
Seiichi Shirasaki
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
Priority claimed from JP1186537A external-priority patent/JP2634081B2/ja
Priority claimed from JP1319566A external-priority patent/JPH03179474A/ja
Application filed by Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd
Application granted granted Critical
Publication of ES2063207T3 publication Critical patent/ES2063207T3/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
    • 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
    • G03G15/0896—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894
    • 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
    • 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
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0877—Arrangements for metering and dispensing developer from a developer cartridge into the development unit
    • 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
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0877—Arrangements for metering and dispensing developer from a developer cartridge into the development unit
    • G03G15/0879—Arrangements for metering and dispensing developer from a developer cartridge into the development unit for dispensing developer from a developer cartridge not directly attached to the development unit
    • 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
    • G03G2215/0802—Arrangements for agitating or circulating developer material
    • G03G2215/0816—Agitator type
    • G03G2215/0827—Augers
    • G03G2215/083—Augers with two opposed pitches on one shaft

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)

Abstract

UNIDAD DE REVELADO 10 DE UN APARATO FORMADOR DE IMAGENES DISPUESTA PARA REVELAR UNA IMAGEN LATENTE FORMADA SOBRE UN TAMBOR FOTOCONDUCTOR 8. LA UNIDAD DE REVELADO 10 COMPRENDE UN DISPOSITIVO DE REVELADO 20 QUE PUEDE MONTARSE Y DESMONTARSE DEL CUERPO DEL APARATO FORMADOR DE IMAGENES EN UNA DIRECCION QUE CRUZA EL EJE DEL TAMBOR FOTO-CONDUCTOR 8, Y UNA TOLVA 21 FIJADA AL CUERPO 1 DEL APARATO FORMADOR DE IMAGENES PARA SUMINISTRAR VIRADOR AL DISPOSITIVO DE REVELADO 20 CONECTADO AL CUERPO 1 DEL APARATO FORMADOR DE IMAGENES. LA TOLVA 21 TIENE UN TUBO 50 DE ALIMENTACION DEL VIRADOR QUE PUEDE OCUPAR LA POSICION DE ALIMENTACION, EN LA QUE ES INTRODUCIDO EN UNA ABERTURA DE CONEXION 20A DEL DISPOSITIVO DE REVELADO 20, Y EN UNA POSICION RETIRADA EN LA QUE ES SACADO DEL DISPOSITIVO REVELADOR 20. LA UNIDAD DE REVELADO 10 PUEDE TENER UNA PALANCA 83 PARA MOVER EL TUBO 50 DE ALIMENTACION DEL VIRADOR A LA POSICION RETIRADA.LA PALANCA 83 PUEDE OCUPAR UNA PRIMERA POSICION PARA NO PERMITIR QUE SEA RETIRADO EL DISPOSITIVO DE REVELADO 20 CUANDO EL EXTREMO DEL TUBO 50 DE ALIMENTACION DEL VIRADOR ESTE EN LA POSICION DE ALIMENTACION Y UNA SEGUNDA POSICION PARA PERMITIR QUE SEA RETIRADO EL DISPOSITIVO DE REVELADO 20 CUANDO EL EXTREMO DEL TUBO 50 DE ALIMENTACION DEL VIRADOR ESTE EN LA POSICION RETIRADA.
ES90113368T 1989-07-18 1990-07-12 Unidad de revelado de un aparato formador de imagenes. Expired - Lifetime ES2063207T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1186537A JP2634081B2 (ja) 1989-07-18 1989-07-18 画像形成装置の現像装置
JP1319566A JPH03179474A (ja) 1989-12-08 1989-12-08 画像形成装置の現像装置

Publications (1)

Publication Number Publication Date
ES2063207T3 true ES2063207T3 (es) 1995-01-01

Family

ID=26503830

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90113368T Expired - Lifetime ES2063207T3 (es) 1989-07-18 1990-07-12 Unidad de revelado de un aparato formador de imagenes.

Country Status (7)

Country Link
US (1) US5079589A (es)
EP (1) EP0409087B1 (es)
KR (1) KR0161967B1 (es)
AU (1) AU630711B2 (es)
CA (1) CA2018010C (es)
DE (1) DE69013088T2 (es)
ES (1) ES2063207T3 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5030998A (en) * 1989-05-31 1991-07-09 Mita Industrial Co., Ltd. Toner cartridge having easily removable toner supply opening seal member
JPH0424758U (es) * 1990-03-28 1992-02-27
JPH0552863U (ja) * 1991-12-18 1993-07-13 株式会社リコー 現像ユニット等及びトナーカートリッジの着脱機構
JP2918081B2 (ja) * 1992-09-22 1999-07-12 株式会社日立製作所 現像装置及び現像剤カートリッジ
US5264901A (en) * 1992-12-28 1993-11-23 Future Communications Corporation Toner cartridge seal
US5621507A (en) * 1993-11-30 1997-04-15 Mita Industrial Co., Ltd. Electrostatic latent image-developing device and toner cartridge used therefor
AU3426895A (en) * 1994-10-17 1996-05-02 Canon Kabushiki Kaisha Toner container, toner container assembling method, process cartridge, and electrophotographic image forming apparatus
WO2004036319A1 (en) * 2002-10-14 2004-04-29 Stockforsa Invest Ab Feeding of toner
USD524850S1 (en) 2005-03-08 2006-07-11 Konica Minolta Business Technologies, Inc. Toner cartridge
USD594507S1 (en) 2007-07-10 2009-06-16 Konica Minolta Business Technologies, Inc. Toner cartridge
JP5449298B2 (ja) * 2011-11-25 2014-03-19 京セラドキュメントソリューションズ株式会社 画像形成装置
US11034505B2 (en) 2016-10-17 2021-06-15 Yeti Coolers, Llc Container and method of forming a container

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56102874A (en) * 1980-01-19 1981-08-17 Canon Inc Developer replenishing device
JPS58163968A (ja) * 1982-03-24 1983-09-28 Konishiroku Photo Ind Co Ltd 現像装置
JPS6122367A (ja) * 1984-07-10 1986-01-30 Canon Inc 画像形成装置
JPS6199177A (ja) * 1984-10-22 1986-05-17 Toshiba Corp 現像剤補給装置
US4916490A (en) * 1984-12-01 1990-04-10 Canon Kabushiki Kaisha Image forming apparatus comprising a plurality of developing devices
JPH0799448B2 (ja) * 1985-02-27 1995-10-25 三田工業株式会社 シエル型静電複写機
US4839691A (en) * 1986-03-31 1989-06-13 Kabushiki Kaisha Toshiba Image forming apparatus
US4937625A (en) * 1987-08-28 1990-06-26 Sharp Kabushiki Kaisha Developing device for copier
JPH01142765A (ja) * 1987-11-30 1989-06-05 Toshiba Corp 画像形成送置
US4956668A (en) * 1988-07-05 1990-09-11 Eastman Kodak Company Developer mix monitoring for replaceable developer stations
US5185631A (en) * 1989-07-18 1993-02-09 Mita Industrial Co., Ltd. Apparatus for uniformly supplying powder with reduced remnant powder

Also Published As

Publication number Publication date
CA2018010C (en) 1994-07-05
KR910003460A (ko) 1991-02-27
AU5804890A (en) 1991-01-24
EP0409087A2 (en) 1991-01-23
CA2018010A1 (en) 1991-01-18
EP0409087B1 (en) 1994-10-05
KR0161967B1 (ko) 1999-03-20
US5079589A (en) 1992-01-07
EP0409087A3 (en) 1992-05-27
DE69013088T2 (de) 1995-03-09
DE69013088D1 (de) 1994-11-10
AU630711B2 (en) 1992-11-05

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