JPS5857864U - Developing device of electrophotographic copying machine - Google Patents

Developing device of electrophotographic copying machine

Info

Publication number
JPS5857864U
JPS5857864U JP15223281U JP15223281U JPS5857864U JP S5857864 U JPS5857864 U JP S5857864U JP 15223281 U JP15223281 U JP 15223281U JP 15223281 U JP15223281 U JP 15223281U JP S5857864 U JPS5857864 U JP S5857864U
Authority
JP
Japan
Prior art keywords
developing device
copying machine
sleeve
electrophotographic copying
toner
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
JP15223281U
Other languages
Japanese (ja)
Other versions
JPS6347874Y2 (en
Inventor
石井　泰明
Original Assignee
株式会社リコー
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 株式会社リコー filed Critical 株式会社リコー
Priority to JP15223281U priority Critical patent/JPS5857864U/en
Publication of JPS5857864U publication Critical patent/JPS5857864U/en
Application granted granted Critical
Publication of JPS6347874Y2 publication Critical patent/JPS6347874Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図は本考案の実施−の正面−である。 １・・−・・・感光体、２・・・・・・スリーブ、３ａ
〜３ｈ・・・・・・磁石、５・・・・・・トナー、７・
・・・・・ノズル。The figure is a front view of the implementation of the present invention. 1...Photoreceptor, 2...Sleeve, 3a
~3h...Magnet, 5...Toner, 7.
·····nozzle.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内部に複数の磁石を固定配置して、その周面にトナーを
磁気的に吸着しつつ興転するスリーブを備えた現像装置
において、惑晃体を掃引後もスリーブ上に残っているト
ナーを、スリーブ周面に向って吹き付けるエアーによっ
て、スリーブ周面から取除くと共に、他のトナーと攪拌
するように構成した電子写真複写機の現像装置。In a developing device equipped with a sleeve that has a plurality of magnets fixedly arranged inside and that moves while magnetically adsorbing toner on its circumferential surface, the toner remaining on the sleeve even after sweeping the permeable body is removed. A developing device for an electrophotographic copying machine configured to remove toner from the circumferential surface of a sleeve and stir it with other toner by blowing air toward the circumferential surface of the sleeve.
JP15223281U 1981-10-15 1981-10-15 Developing device of electrophotographic copying machine Granted JPS5857864U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15223281U JPS5857864U (en) 1981-10-15 1981-10-15 Developing device of electrophotographic copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15223281U JPS5857864U (en) 1981-10-15 1981-10-15 Developing device of electrophotographic copying machine

Publications (2)

Publication Number Publication Date
JPS5857864U true JPS5857864U (en) 1983-04-19
JPS6347874Y2 JPS6347874Y2 (en) 1988-12-09

Family

ID=29944892

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15223281U Granted JPS5857864U (en) 1981-10-15 1981-10-15 Developing device of electrophotographic copying machine

Country Status (1)

Country Link
JP (1) JPS5857864U (en)

Also Published As

Publication number Publication date
JPS6347874Y2 (en) 1988-12-09

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