JPS59219764A - 現像装置 - Google Patents

現像装置

Info

Publication number
JPS59219764A
JPS59219764A JP58094096A JP9409683A JPS59219764A JP S59219764 A JPS59219764 A JP S59219764A JP 58094096 A JP58094096 A JP 58094096A JP 9409683 A JP9409683 A JP 9409683A JP S59219764 A JPS59219764 A JP S59219764A
Authority
JP
Japan
Prior art keywords
toner
sleeve
blade
circumferential surface
developing device
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
JP58094096A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0462391B2 (enEXAMPLES
Inventor
Wataru Yasuda
亘 安田
Koji Sakamoto
康治 坂本
Hiromi Ogiyama
宏美 荻山
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP58094096A priority Critical patent/JPS59219764A/ja
Publication of JPS59219764A publication Critical patent/JPS59219764A/ja
Publication of JPH0462391B2 publication Critical patent/JPH0462391B2/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
    • G03G15/0896—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894
    • G03G15/0898—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894 for preventing toner scattering during operation, e.g. seals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
JP58094096A 1983-05-30 1983-05-30 現像装置 Granted JPS59219764A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58094096A JPS59219764A (ja) 1983-05-30 1983-05-30 現像装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58094096A JPS59219764A (ja) 1983-05-30 1983-05-30 現像装置

Publications (2)

Publication Number Publication Date
JPS59219764A true JPS59219764A (ja) 1984-12-11
JPH0462391B2 JPH0462391B2 (enEXAMPLES) 1992-10-06

Family

ID=14100915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58094096A Granted JPS59219764A (ja) 1983-05-30 1983-05-30 現像装置

Country Status (1)

Country Link
JP (1) JPS59219764A (enEXAMPLES)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6180279A (ja) * 1984-09-28 1986-04-23 Toshiba Corp 現像装置
JPH02264983A (ja) * 1989-04-06 1990-10-29 Fujitsu Ltd 現像装置
US6459867B2 (en) 2000-01-26 2002-10-01 Sharp Kabushiki Kaisha Developing apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6180279A (ja) * 1984-09-28 1986-04-23 Toshiba Corp 現像装置
JPH02264983A (ja) * 1989-04-06 1990-10-29 Fujitsu Ltd 現像装置
US6459867B2 (en) 2000-01-26 2002-10-01 Sharp Kabushiki Kaisha Developing apparatus

Also Published As

Publication number Publication date
JPH0462391B2 (enEXAMPLES) 1992-10-06

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