JPS58133156U - developing device - Google Patents

developing device

Info

Publication number
JPS58133156U
JPS58133156U JP3056682U JP3056682U JPS58133156U JP S58133156 U JPS58133156 U JP S58133156U JP 3056682 U JP3056682 U JP 3056682U JP 3056682 U JP3056682 U JP 3056682U JP S58133156 U JPS58133156 U JP S58133156U
Authority
JP
Japan
Prior art keywords
developing device
stirring member
developer
toner
auxiliary stirring
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.)
Pending
Application number
JP3056682U
Other languages
Japanese (ja)
Inventor
真和 福地
大石　敬次
Original Assignee
コニカ株式会社
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 コニカ株式会社 filed Critical コニカ株式会社
Priority to JP3056682U priority Critical patent/JPS58133156U/en
Publication of JPS58133156U publication Critical patent/JPS58133156U/en
Pending 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 the drawing]

第１図、第２図は従来の現像装置の断面図、第３図、第
４図、第５図は本考案の実施例を示す現像装置の断面図
、第６図は本考案の補助攪拌部材の各種実施例を示す側
面図、である。 １１・・・静電荷保持体、１２・・・現像装置、１３・
・・トナー供給部材、１４・・・現像ローラ、１５・・
・穂立ち規制板、１６・・・主攪拌部材、１７・・・補
助攪拌部材、Ｄ・・・現像剤。1 and 2 are cross-sectional views of a conventional developing device, FIG. 3, FIG. 4, and FIG. 5 are cross-sectional views of a developing device showing an embodiment of the present invention, and FIG. 6 is a sectional view of the auxiliary stirring device of the present invention. It is a side view which shows various Examples of a member. 11... Electrostatic charge holding body, 12... Developing device, 13...
...Toner supply member, 14...Developing roller, 15...
・Standing control plate, 16...Main stirring member, 17...Auxiliary stirring member, D...Developer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 現像用トナー補給口に対向して配設され、現像剤攪拌槽
の主攪拌部材とは別にトナー又は現像剤を予備的に攪拌
又は数群させる補助攪拌部材を有−する乾式現像装置に
おいて、前記、補助攪拌部材が回転体表面に複数の突起
を設けたことを特徴とする現像装置。In the dry developing device, the dry developing device has an auxiliary stirring member disposed opposite to the toner replenishing port for development and preliminarily stirs or groups of toner or developer separately from the main stirring member of the developer stirring tank. A developing device characterized in that the auxiliary stirring member has a plurality of protrusions on the surface of the rotating body.
JP3056682U 1982-03-03 1982-03-03 developing device Pending JPS58133156U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3056682U JPS58133156U (en) 1982-03-03 1982-03-03 developing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3056682U JPS58133156U (en) 1982-03-03 1982-03-03 developing device

Publications (1)

Publication Number Publication Date
JPS58133156U true JPS58133156U (en) 1983-09-08

Family

ID=30042274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3056682U Pending JPS58133156U (en) 1982-03-03 1982-03-03 developing device

Country Status (1)

Country Link
JP (1) JPS58133156U (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4951953A (en) * 1972-05-22 1974-05-20
JPS5424038A (en) * 1977-07-25 1979-02-23 Canon Inc Developer replenishing device
JPS558925B2 (en) * 1973-09-06 1980-03-06
JPS5520539B2 (en) * 1975-08-21 1980-06-03

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4951953A (en) * 1972-05-22 1974-05-20
JPS558925B2 (en) * 1973-09-06 1980-03-06
JPS5520539B2 (en) * 1975-08-21 1980-06-03
JPS5424038A (en) * 1977-07-25 1979-02-23 Canon Inc Developer replenishing device

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