JPH0158511B2 - - Google Patents

Info

Publication number
JPH0158511B2
JPH0158511B2 JP55162547A JP16254780A JPH0158511B2 JP H0158511 B2 JPH0158511 B2 JP H0158511B2 JP 55162547 A JP55162547 A JP 55162547A JP 16254780 A JP16254780 A JP 16254780A JP H0158511 B2 JPH0158511 B2 JP H0158511B2
Authority
JP
Japan
Prior art keywords
developer
developing device
opening
forming apparatus
image forming
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
JP55162547A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5786875A (en
Inventor
Tadao Koike
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 JP16254780A priority Critical patent/JPS5786875A/ja
Publication of JPS5786875A publication Critical patent/JPS5786875A/ja
Publication of JPH0158511B2 publication Critical patent/JPH0158511B2/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
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0844—Arrangements for purging used developer from the developing unit

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
JP16254780A 1980-11-20 1980-11-20 Developer recovery device for developing device Granted JPS5786875A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16254780A JPS5786875A (en) 1980-11-20 1980-11-20 Developer recovery device for developing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16254780A JPS5786875A (en) 1980-11-20 1980-11-20 Developer recovery device for developing device

Publications (2)

Publication Number Publication Date
JPS5786875A JPS5786875A (en) 1982-05-31
JPH0158511B2 true JPH0158511B2 (enrdf_load_stackoverflow) 1989-12-12

Family

ID=15756662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16254780A Granted JPS5786875A (en) 1980-11-20 1980-11-20 Developer recovery device for developing device

Country Status (1)

Country Link
JP (1) JPS5786875A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4523615A (en) * 1983-03-17 1985-06-18 International Business Machines Corporation Method and apparatus for in situ purging a xerographic developer
US4547064A (en) * 1984-08-31 1985-10-15 Xerox Corporation Electrostatographic reproducing apparatus
DE3532234A1 (de) * 1984-09-11 1986-03-20 Sharp K.K., Osaka Elektrophotographisches kopiergeraet
JP2553901B2 (ja) * 1988-02-05 1996-11-13 日本電信電話株式会社 光ファイバテープ集合形光ファイバーケーブル
JP2865451B2 (ja) * 1991-07-29 1999-03-08 シャープ株式会社 画像形成装置
KR100896262B1 (ko) * 2007-07-02 2009-05-08 삼성전자주식회사 현상기 및 이를 갖는 화상형성장치
JP5454117B2 (ja) * 2009-12-15 2014-03-26 株式会社リコー 現像剤排出機構及び画像形成装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5538519A (en) * 1978-09-09 1980-03-18 Olympus Optical Co Ltd Method and device for discharging of developer
JPS6237246Y2 (enrdf_load_stackoverflow) * 1978-12-27 1987-09-22

Also Published As

Publication number Publication date
JPS5786875A (en) 1982-05-31

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