DE69111123D1 - Entwicklungsgerät. - Google Patents

Entwicklungsgerät.

Info

Publication number
DE69111123D1
DE69111123D1 DE69111123T DE69111123T DE69111123D1 DE 69111123 D1 DE69111123 D1 DE 69111123D1 DE 69111123 T DE69111123 T DE 69111123T DE 69111123 T DE69111123 T DE 69111123T DE 69111123 D1 DE69111123 D1 DE 69111123D1
Authority
DE
Germany
Prior art keywords
processor
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 - Fee Related
Application number
DE69111123T
Other languages
English (en)
Other versions
DE69111123T2 (de
Inventor
Shigeyuki Miya
Takenori Shibata
Yoshihiro Komatsu
Hiromichi Miyoshi
Tadashi Hirata
Yoshio Taniguchi
Takuo Kobayashi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric 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 JP2101954A external-priority patent/JPH041680A/ja
Priority claimed from JP2101946A external-priority patent/JPH041678A/ja
Priority claimed from JP2101947A external-priority patent/JP2827438B2/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE69111123D1 publication Critical patent/DE69111123D1/de
Application granted granted Critical
Publication of DE69111123T2 publication Critical patent/DE69111123T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/114—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections
    • 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
    • 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
    • G03G15/0848—Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
    • G03G15/0849—Detection or control means for the developer concentration
    • G03G15/0853—Detection or control means for the developer concentration the concentration being measured by magnetic means
    • 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
    • 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
    • G03G15/0887—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity
    • G03G15/0889—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity for agitation or stirring

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dry Development In Electrophotography (AREA)
DE69111123T 1990-04-18 1991-04-17 Entwicklungsgerät. Expired - Fee Related DE69111123T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2101954A JPH041680A (ja) 1990-04-18 1990-04-18 現像剤攪拌装置
JP2101946A JPH041678A (ja) 1990-04-18 1990-04-18 現像装置
JP2101947A JP2827438B2 (ja) 1990-04-18 1990-04-18 現像装置

Publications (2)

Publication Number Publication Date
DE69111123D1 true DE69111123D1 (de) 1995-08-17
DE69111123T2 DE69111123T2 (de) 1995-11-09

Family

ID=27309586

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69111123T Expired - Fee Related DE69111123T2 (de) 1990-04-18 1991-04-17 Entwicklungsgerät.

Country Status (3)

Country Link
US (1) US5189474A (de)
EP (1) EP0452897B1 (de)
DE (1) DE69111123T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0635317A (ja) * 1992-07-16 1994-02-10 Fuji Xerox Co Ltd 電子写真用一成分現像装置
BE1007265A4 (nl) * 1993-07-12 1995-05-02 Agfa Gevaert Nv Een electrostatografische ontwikkelinrichting.
JP3319844B2 (ja) * 1993-12-27 2002-09-03 株式会社リコー 現像剤撹拌装置
JPH0830097A (ja) * 1994-07-19 1996-02-02 Fuji Xerox Co Ltd トナー搬送装置
US5682584A (en) * 1994-07-28 1997-10-28 Minolta Co., Ltd. Developer mixing and transporting device
JPH0934245A (ja) * 1995-07-19 1997-02-07 Hewlett Packard Co <Hp> 電子写真術用材料移動ローラ
KR0135733Y1 (ko) * 1996-08-24 1999-03-30 삼성전자주식회사 전자사진 프로세서의 현상장치
US6179458B1 (en) * 1996-11-01 2001-01-30 E. I. Du Pont De Nemours And Company Forming a solution of fluids having low miscibility and large-scale differences in viscosity
DE19742668A1 (de) * 1997-09-26 1999-04-22 Oce Printing Systems Gmbh Entwicklerstation mit Schaufelwalzenanordnung zur Querdurchmischung des Entwicklergemisches
JP4089864B2 (ja) * 2001-08-07 2008-05-28 三星電子株式会社 粉体攪拌装置
JP5150414B2 (ja) * 2007-09-06 2013-02-20 京セラドキュメントソリューションズ株式会社 トナー容器
JP4613228B2 (ja) * 2008-06-30 2011-01-12 シャープ株式会社 現像装置及び画像形成装置
JP5047336B2 (ja) * 2010-07-15 2012-10-10 シャープ株式会社 現像装置およびそれを備えた画像形成装置
US8655231B2 (en) * 2011-07-13 2014-02-18 Eastman Kodak Company Electrophotographic developer toner replenishment apparatus
EP3655823A4 (de) 2017-10-05 2021-03-17 Hewlett-Packard Development Company, L.P. Materialförderelement für einen druckmaterialbehälter

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4033294A (en) * 1972-05-22 1977-07-05 Xerox Corporation Developer mixing and transporting auger for magnetic brush developing apparatus
US4025179A (en) * 1975-05-05 1977-05-24 Xerox Corporation Passive cross mixing system
JPS607791B2 (ja) * 1977-12-29 1985-02-27 日立金属株式会社 現像剤混合手段を有する現像装置
US4361109A (en) * 1980-02-12 1982-11-30 Ricoh Company, Ltd. Developer crossmixing apparatus
JPS57141665A (en) * 1982-01-19 1982-09-02 Minolta Camera Co Ltd Developing device for electrostatic latent image
JPS58149079A (ja) * 1982-03-01 1983-09-05 Minolta Camera Co Ltd 静電潜像現像装置
JPS5997166A (ja) * 1982-11-27 1984-06-04 Toshiba Corp 現像剤撹拌装置
JPS59231561A (ja) * 1983-06-14 1984-12-26 Minolta Camera Co Ltd 静電潜像現像装置
JPS6022153A (ja) * 1983-07-18 1985-02-04 Mita Ind Co Ltd 静電潜像現像装置
US4491409A (en) * 1983-07-25 1985-01-01 Minnesota Mining And Manufacturing Company Electrographic copy paper support
JPS6049369A (ja) * 1983-08-29 1985-03-18 Fuji Xerox Co Ltd 電子写真複写機の現像装置
JPS60239780A (ja) * 1984-05-14 1985-11-28 Olympus Optical Co Ltd 現像剤濃度測定装置
JPS6115166A (ja) * 1984-06-30 1986-01-23 Mita Ind Co Ltd 現像剤案内機構
JPS61130971A (ja) * 1984-11-30 1986-06-18 Toshiba Corp 現像装置
JPS6233583A (ja) * 1985-08-06 1987-02-13 キッコーマン株式会社 分級機の分級スクリ−ン装置
JPS6273284A (ja) * 1985-09-27 1987-04-03 Fuji Xerox Co Ltd 複写機の磁気ブラシ現像装置
JPS62209573A (ja) * 1986-03-11 1987-09-14 Konishiroku Photo Ind Co Ltd 複写機等の現像装置
JPS62293267A (ja) * 1986-06-13 1987-12-19 Fujitsu Ltd 現像装置
JPH058610Y2 (de) * 1986-11-18 1993-03-03
US4906104A (en) * 1987-03-03 1990-03-06 Minolta Camera Kabushiki Kaisha Agitating and supplying device and a mold for molding same
US4956679A (en) * 1987-04-25 1990-09-11 Minolta Camera Kabushiki Kaisha Image forming apparatus
US4928144A (en) * 1987-05-31 1990-05-22 Ricoh Kk Developing device for a color image forming apparatus
US4825244A (en) * 1987-11-23 1989-04-25 Eastman Kodak Company Development station with improved mixing and feeding apparatus
JPH0218585A (ja) * 1988-07-06 1990-01-22 Minolta Camera Co Ltd 現像装置
US5005517A (en) * 1988-07-06 1991-04-09 Minolta Camera Kabushiki Kaisha Developing device
JPH02113119A (ja) * 1988-10-21 1990-04-25 Isuzu Motors Ltd 耐スティック性の軸受構造
US4980724A (en) * 1989-06-15 1990-12-25 Xerox Corporation Developer material crossmixing apparatus

Also Published As

Publication number Publication date
DE69111123T2 (de) 1995-11-09
EP0452897A2 (de) 1991-10-23
EP0452897B1 (de) 1995-07-12
US5189474A (en) 1993-02-23
EP0452897A3 (en) 1992-10-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee