JPS60120457U - developing device - Google Patents

developing device

Info

Publication number
JPS60120457U
JPS60120457U JP693684U JP693684U JPS60120457U JP S60120457 U JPS60120457 U JP S60120457U JP 693684 U JP693684 U JP 693684U JP 693684 U JP693684 U JP 693684U JP S60120457 U JPS60120457 U JP S60120457U
Authority
JP
Japan
Prior art keywords
developing device
protective cover
developing
rotating shaft
foreign matter
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
JP693684U
Other languages
Japanese (ja)
Other versions
JPH0214055Y2 (en
Inventor
岩崎　信一
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 JP693684U priority Critical patent/JPS60120457U/en
Publication of JPS60120457U publication Critical patent/JPS60120457U/en
Application granted granted Critical
Publication of JPH0214055Y2 publication Critical patent/JPH0214055Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Magnetic Brush Developing 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図乃至第３図は本発明の実施例を示し、第１図は現
像装置が複写装置外に取出された状態の側面図、第２図
は保護カバー駆動部の部分斜視図、第３図は現像装置が
複写装置内におさめられた状態を示す側面図である。 １・・・現像装置、２・・・感光ドラム、３・・・突起
、４・・・現像□スリーブ、５・・・保護カバー、６・
・・折り返し、１４・・・ガイド部材ミ　１５・・・溝
、２０・・・磁性体。1 to 3 show an embodiment of the present invention, in which FIG. 1 is a side view of the developing device taken out of the copying machine, FIG. 2 is a partial perspective view of the protective cover drive section, and FIG. The figure is a side view showing a state in which the developing device is housed in the copying device. DESCRIPTION OF SYMBOLS 1... Developing device, 2... Photosensitive drum, 3... Protrusion, 4... Developing sleeve, 5... Protective cover, 6...
...Fold back, 14...Guide member 15...Groove, 20...Magnetic material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 現像装置が画像形成装置本体外にある時、該現像装置の
現像スリーブ表面を保護被覆するような保護カバーを備
えた現像装置てあ−って、該保護カバーが現像スリーブ
の回転軸を回転軸とし回転可能に支持されると共に、該
保護カバーに異物を捕集するための異物捕集部を設けた
ことを特徴とする現像装置。When the developing device is outside the main body of the image forming apparatus, the developing device is equipped with a protective cover that protects the surface of the developing sleeve of the developing device, and the protective cover connects the rotating shaft of the developing sleeve to the rotating shaft. 1. A developing device, wherein the developing device is rotatably supported, and the protective cover is provided with a foreign matter collecting section for collecting foreign matter.
JP693684U 1984-01-20 1984-01-20 developing device Granted JPS60120457U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP693684U JPS60120457U (en) 1984-01-20 1984-01-20 developing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP693684U JPS60120457U (en) 1984-01-20 1984-01-20 developing device

Publications (2)

Publication Number Publication Date
JPS60120457U true JPS60120457U (en) 1985-08-14
JPH0214055Y2 JPH0214055Y2 (en) 1990-04-17

Family

ID=30484830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP693684U Granted JPS60120457U (en) 1984-01-20 1984-01-20 developing device

Country Status (1)

Country Link
JP (1) JPS60120457U (en)

Also Published As

Publication number Publication date
JPH0214055Y2 (en) 1990-04-17

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