JPS56137372A - Developing device - Google Patents

Developing device

Info

Publication number
JPS56137372A
JPS56137372A JP4128280A JP4128280A JPS56137372A JP S56137372 A JPS56137372 A JP S56137372A JP 4128280 A JP4128280 A JP 4128280A JP 4128280 A JP4128280 A JP 4128280A JP S56137372 A JPS56137372 A JP S56137372A
Authority
JP
Japan
Prior art keywords
sleeve
toner
nonmagnetic
drum
cylindrical
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.)
Granted
Application number
JP4128280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6356997B2 (enrdf_load_stackoverflow
Inventor
Takaharu Goto
Keitaro Yamashita
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP4128280A priority Critical patent/JPS56137372A/ja
Publication of JPS56137372A publication Critical patent/JPS56137372A/ja
Publication of JPS6356997B2 publication Critical patent/JPS6356997B2/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
JP4128280A 1980-03-31 1980-03-31 Developing device Granted JPS56137372A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4128280A JPS56137372A (en) 1980-03-31 1980-03-31 Developing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4128280A JPS56137372A (en) 1980-03-31 1980-03-31 Developing device

Publications (2)

Publication Number Publication Date
JPS56137372A true JPS56137372A (en) 1981-10-27
JPS6356997B2 JPS6356997B2 (enrdf_load_stackoverflow) 1988-11-09

Family

ID=12604084

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4128280A Granted JPS56137372A (en) 1980-03-31 1980-03-31 Developing device

Country Status (1)

Country Link
JP (1) JPS56137372A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60156576U (ja) * 1984-03-28 1985-10-18 株式会社リコー 現像装置のトナ−送り部材
JPS61162069A (ja) * 1985-01-11 1986-07-22 Ricoh Co Ltd 現像装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53132A (en) * 1976-06-23 1978-01-05 Ricoh Co Ltd Magnetic brush developing device
JPS54116233A (en) * 1978-02-24 1979-09-10 Hitachi Metals Ltd Developing method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53132A (en) * 1976-06-23 1978-01-05 Ricoh Co Ltd Magnetic brush developing device
JPS54116233A (en) * 1978-02-24 1979-09-10 Hitachi Metals Ltd Developing method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60156576U (ja) * 1984-03-28 1985-10-18 株式会社リコー 現像装置のトナ−送り部材
JPS61162069A (ja) * 1985-01-11 1986-07-22 Ricoh Co Ltd 現像装置

Also Published As

Publication number Publication date
JPS6356997B2 (enrdf_load_stackoverflow) 1988-11-09

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