JPS5836749U - developing device - Google Patents

developing device

Info

Publication number
JPS5836749U
JPS5836749U JP13041681U JP13041681U JPS5836749U JP S5836749 U JPS5836749 U JP S5836749U JP 13041681 U JP13041681 U JP 13041681U JP 13041681 U JP13041681 U JP 13041681U JP S5836749 U JPS5836749 U JP S5836749U
Authority
JP
Japan
Prior art keywords
developing
developing device
utility
model registration
fiber brush
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
JP13041681U
Other languages
Japanese (ja)
Inventor
古録　省一
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP13041681U priority Critical patent/JPS5836749U/en
Publication of JPS5836749U publication Critical patent/JPS5836749U/en
Pending legal-status Critical Current

Links

Landscapes

  • Dry Development In Electrophotography (AREA)

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図は本考案を適用する像形成装置の一例を示す構成
説明図、第２図と第３図は本考案の一実施例を示す現像
装置の断面図である。図中、１は像保持体である感光ド
ラム、１０は現像ローラ、１２はローラ１０の繊維ブラ
シ、１６．１７は付勢手段であるブラシを示す。FIG. 1 is a structural explanatory diagram showing an example of an image forming apparatus to which the present invention is applied, and FIGS. 2 and 3 are sectional views of a developing device showing an embodiment of the present invention. In the figure, 1 is a photosensitive drum which is an image carrier, 10 is a developing roller, 12 is a fiber brush of the roller 10, and 16 and 17 are brushes which are urging means.

Claims (4)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）　　潜像保持体と、この潜像保持体の潜像にトナ
ーを付与するための繊維ブラシを有した現像ローラと、
上記繊維ブラシが押圧されることで変形した現像ローラ
の繊維ブラシを付勢する手段とを有する現像装置。(1) a latent image holding member; a developing roller having a fiber brush for applying toner to the latent image on the latent image holding member;
and means for urging the fiber brush of the developing roller which is deformed by the fiber brush being pressed. （２）実用新案登録請求の範囲第１項に記載の付勢する
手段は繊維ブラシである現像装置。(2) Utility Model Registration A developing device according to claim 1, wherein the urging means is a fiber brush. （３）実用新案登録請求の範囲第１項に記載の付勢する
手段を上記現像ローラがトナーを受ける位置と現像位置
との間に設ける現像装置。(3) Utility Model Registration A developing device in which the urging means according to claim 1 is provided between a position where the developing roller receives toner and a developing position. （４）実用新案登録請求の範囲第１項に記載の付勢する
手段を現像位置と現像ローラがトナーを受ける位置との
間に設ける現像装置。(4) Utility Model Registration A developing device in which the urging means according to claim 1 is provided between the developing position and the position where the developing roller receives toner.
JP13041681U 1981-09-02 1981-09-02 developing device Pending JPS5836749U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13041681U JPS5836749U (en) 1981-09-02 1981-09-02 developing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13041681U JPS5836749U (en) 1981-09-02 1981-09-02 developing device

Publications (1)

Publication Number Publication Date
JPS5836749U true JPS5836749U (en) 1983-03-10

Family

ID=29924045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13041681U Pending JPS5836749U (en) 1981-09-02 1981-09-02 developing device

Country Status (1)

Country Link
JP (1) JPS5836749U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01114779U (en) * 1988-01-28 1989-08-02
WO2013058057A1 (en) * 2011-10-21 2013-04-25 ブラザー工業株式会社 Developer agent supply device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01114779U (en) * 1988-01-28 1989-08-02
WO2013058057A1 (en) * 2011-10-21 2013-04-25 ブラザー工業株式会社 Developer agent supply device

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