JPS6245988B2 - - Google Patents

Info

Publication number
JPS6245988B2
JPS6245988B2 JP53137834A JP13783478A JPS6245988B2 JP S6245988 B2 JPS6245988 B2 JP S6245988B2 JP 53137834 A JP53137834 A JP 53137834A JP 13783478 A JP13783478 A JP 13783478A JP S6245988 B2 JPS6245988 B2 JP S6245988B2
Authority
JP
Japan
Prior art keywords
magnetic
toner
magnetic powder
sleeve
magnet
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
JP53137834A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5565977A (en
Inventor
Akyoshi Torikai
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP13783478A priority Critical patent/JPS5565977A/ja
Priority to US06/089,369 priority patent/US4297969A/en
Publication of JPS5565977A publication Critical patent/JPS5565977A/ja
Publication of JPS6245988B2 publication Critical patent/JPS6245988B2/ja
Granted 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
    • G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
    • G03G15/0921—Details concerning the magnetic brush roller structure, e.g. magnet configuration
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/10—Collecting or recycling waste developer
    • G03G21/105—Arrangements for conveying toner waste

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sustainable Development (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Non-Mechanical Conveyors (AREA)
JP13783478A 1978-11-10 1978-11-10 Magnetic powder conveyor Granted JPS5565977A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP13783478A JPS5565977A (en) 1978-11-10 1978-11-10 Magnetic powder conveyor
US06/089,369 US4297969A (en) 1978-11-10 1979-10-30 Magnetic powder transporting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13783478A JPS5565977A (en) 1978-11-10 1978-11-10 Magnetic powder conveyor

Publications (2)

Publication Number Publication Date
JPS5565977A JPS5565977A (en) 1980-05-17
JPS6245988B2 true JPS6245988B2 (en]) 1987-09-30

Family

ID=15207913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13783478A Granted JPS5565977A (en) 1978-11-10 1978-11-10 Magnetic powder conveyor

Country Status (2)

Country Link
US (1) US4297969A (en])
JP (1) JPS5565977A (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58140765A (ja) * 1982-02-16 1983-08-20 Fuji Xerox Co Ltd 電子複写装置の現像部ハウジング
US4550068A (en) * 1984-01-30 1985-10-29 Markem Corporation Vertical magnetic brush developing apparatus and method
JPH0690573B2 (ja) * 1984-05-25 1994-11-14 株式会社リコー 現像装置
EP0394228B1 (de) * 1988-03-04 1991-07-17 Siemens Nixdorf Informationssysteme Aktiengesellschaft Entwicklerstation für eine elektrofotografische druck- oder kopierstation mit einer vorrichtung zur verhinderung des gemischaustrages
JPH06104368B2 (ja) * 1988-04-23 1994-12-21 キヤノン株式会社 静電画像形成装置
JP2771967B2 (ja) * 1996-11-05 1998-07-02 株式会社リコー 現像装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3233587A (en) * 1962-10-09 1966-02-08 Bell & Howell Co Electrophotographic brush assembly
JPS426603Y1 (en]) * 1964-07-03 1967-03-29
GB1054160A (en]) * 1964-12-21
US3402698A (en) * 1966-06-06 1968-09-24 Konishiroku Photo Ind Magnet assembly for magnetic developing brush and developing apparatus for electrostatic process
BE759075R (nl) * 1969-05-30 1971-05-18 Int Standard Electric Corp Inrichting en werkwijze voor het behandelen van magnetisch poeder (
US3665891A (en) * 1970-02-24 1972-05-30 Xerox Corp Magnetic brush development apparatus
US3939801A (en) * 1973-09-10 1976-02-24 Minolta Camera Kabushiki Kaisha Magnetic brush developing apparatus

Also Published As

Publication number Publication date
JPS5565977A (en) 1980-05-17
US4297969A (en) 1981-11-03

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