DE3561423T - - Google Patents

Info

Publication number
DE3561423T
DE3561423T DE19853561423 DE3561423T DE3561423T DE 3561423 T DE3561423 T DE 3561423T DE 19853561423 DE19853561423 DE 19853561423 DE 3561423 T DE3561423 T DE 3561423T DE 3561423 T DE3561423 T DE 3561423T
Authority
DE
Germany
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.)
Granted
Application number
DE19853561423
Other languages
German (de)
Other versions
DE3561423D1 (en
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 JP7252984U external-priority patent/JPS60184069U/ja
Priority claimed from JP7252884U external-priority patent/JPS60184068U/ja
Priority claimed from JP7252784U external-priority patent/JPS60184067U/ja
Application filed filed Critical
Application granted granted Critical
Publication of DE3561423D1 publication Critical patent/DE3561423D1/de
Publication of DE3561423T publication Critical patent/DE3561423T/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • 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
    • G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
DE8585302499T 1984-05-16 1985-04-09 Developing apparatus Expired DE3561423D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7252984U JPS60184069U (ja) 1984-05-16 1984-05-16 電子写真用現像装置
JP7252884U JPS60184068U (ja) 1984-05-16 1984-05-16 二成分系現像装置の攪拌ローラ
JP7252784U JPS60184067U (ja) 1984-05-16 1984-05-16 現像装置

Publications (2)

Publication Number Publication Date
DE3561423D1 DE3561423D1 (en) 1988-02-18
DE3561423T true DE3561423T (ko) 1988-02-18

Family

ID=27300983

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585302499T Expired DE3561423D1 (en) 1984-05-16 1985-04-09 Developing apparatus

Country Status (2)

Country Link
EP (1) EP0161795B1 (ko)
DE (1) DE3561423D1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4878088A (en) * 1985-07-02 1989-10-31 Fujitsu Limited Developing unit of electrophotographic apparatus
US5249019A (en) * 1989-11-29 1993-09-28 Mita Industrial Co., Ltd. Feed roller for mixing and feeding a powder
DE69019113T2 (de) * 1989-11-29 1995-10-12 Mita Industrial Co Ltd Zuführrolle zum Mischen eines Pulvers.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3911864A (en) * 1973-01-17 1975-10-14 Xerox Corp Toner preloaded magnetic brush development system
US3882823A (en) * 1973-08-15 1975-05-13 Minolta Camera Kk Stirring and scraping device for developing material
US3970036A (en) * 1974-07-17 1976-07-20 Savin Business Machines Corporation Toner concentration detector for dry powder magnetic brush toning system
JPS52125339A (en) * 1976-04-14 1977-10-21 Hitachi Ltd Detector for toner density

Also Published As

Publication number Publication date
DE3561423D1 (en) 1988-02-18
EP0161795A1 (en) 1985-11-21
EP0161795B1 (en) 1988-01-13

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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