JPS5831553U - Dust control device - Google Patents

Dust control device

Info

Publication number
JPS5831553U
JPS5831553U JP12701981U JP12701981U JPS5831553U JP S5831553 U JPS5831553 U JP S5831553U JP 12701981 U JP12701981 U JP 12701981U JP 12701981 U JP12701981 U JP 12701981U JP S5831553 U JPS5831553 U JP S5831553U
Authority
JP
Japan
Prior art keywords
control device
dust control
sheet
developed
developer
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
JP12701981U
Other languages
Japanese (ja)
Other versions
JPH0112270Y2 (en
Inventor
純 斉藤
仁 藤野
Original Assignee
キヤノン株式会社
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 キヤノン株式会社 filed Critical キヤノン株式会社
Priority to JP12701981U priority Critical patent/JPS5831553U/en
Publication of JPS5831553U publication Critical patent/JPS5831553U/en
Application granted granted Critical
Publication of JPH0112270Y2 publication Critical patent/JPH0112270Y2/ja
Granted 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 drawings]

第1図は現像器の防塵枠体の斜視図、第2図は本考案の
防塵装置の一実施例を示す斜視図、第3図は一実゛施例
の側面図、第4図は従来例のスリーブ長手方向の断面図
、第5図は本考案め一実施例のスリーブ長手方向の断面
図、第6図は他の実施例のスリーブ長手方向の断面図を
示す。 図において、3・・・・・・防塵装置、6・・・・・・
支持体、7・・・・・・弾性部材、8・・・・・・シー
ト材、9・・・・・・シート状磁性体、を表わす。
Fig. 1 is a perspective view of a dustproof frame of a developing device, Fig. 2 is a perspective view showing an embodiment of the dustproof device of the present invention, Fig. 3 is a side view of the embodiment, and Fig. 4 is a conventional one. FIG. 5 is a longitudinal sectional view of a sleeve according to an embodiment of the present invention, and FIG. 6 is a longitudinal sectional view of another embodiment of the sleeve. In the figure, 3... dustproof device, 6...
Support body, 7... Elastic member, 8... Sheet material, 9... Sheet-like magnetic material.

Claims (1)

【実用新案登録請求の範囲】 被現像体表面にシート状部材を接触させて現像剤取扱部
からの現像剤の飛散を防止する防塵装置において、 シート状部材の被現像体側とは反対側に磁性体を設けた
ことを特徴とする防塵装置。
[Claim for Utility Model Registration] In a dust-proof device that prevents developer from scattering from a developer handling section by bringing a sheet-like member into contact with the surface of the object to be developed, the sheet-like member has a magnetic material on the side opposite to the side of the object to be developed. A dustproof device characterized by having a body.
JP12701981U 1981-08-26 1981-08-26 Dust control device Granted JPS5831553U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12701981U JPS5831553U (en) 1981-08-26 1981-08-26 Dust control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12701981U JPS5831553U (en) 1981-08-26 1981-08-26 Dust control device

Publications (2)

Publication Number Publication Date
JPS5831553U true JPS5831553U (en) 1983-03-01
JPH0112270Y2 JPH0112270Y2 (en) 1989-04-11

Family

ID=29920773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12701981U Granted JPS5831553U (en) 1981-08-26 1981-08-26 Dust control device

Country Status (1)

Country Link
JP (1) JPS5831553U (en)

Also Published As

Publication number Publication date
JPH0112270Y2 (en) 1989-04-11

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