JPS5893952U - developer - Google Patents

developer

Info

Publication number
JPS5893952U
JPS5893952U JP19018981U JP19018981U JPS5893952U JP S5893952 U JPS5893952 U JP S5893952U JP 19018981 U JP19018981 U JP 19018981U JP 19018981 U JP19018981 U JP 19018981U JP S5893952 U JPS5893952 U JP S5893952U
Authority
JP
Japan
Prior art keywords
developer hopper
developer
amount detection
vibrating
hopper
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
JP19018981U
Other languages
Japanese (ja)
Inventor
浅川　俊之
忠之 津田
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 JP19018981U priority Critical patent/JPS5893952U/en
Publication of JPS5893952U publication Critical patent/JPS5893952U/en
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Brush Developing In Electrophotography (AREA)
  • 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) [Abstract] 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図はこの考案の実施例の断面図、第２図はトナーの
ブリッジ現像を示す断面図、第３図はトナーがホッパー
壁より滑り落ちない現像の断面図、第４図は振動子の実
施例の断面図である。 １・・・現像器、２・・・現像マグネットローラ、３・
・・ブレード、４・・・トナーホッパー１．５・・・ト
ナー、６・・・トナー残量検知素子、７・・・振動子、
８・・・ホッパーカバー、９・・・ゴム板、１０・・・
ハタキコロ。Fig. 1 is a sectional view of an embodiment of this invention, Fig. 2 is a sectional view showing bridge development of toner, Fig. 3 is a sectional view of a development in which toner does not slip off the hopper wall, and Fig. 4 is a sectional view of the vibrator. It is a sectional view of an example. 1...Developer, 2...Developer magnet roller, 3...
... Blade, 4... Toner hopper 1.5... Toner, 6... Toner remaining amount detection element, 7... Vibrator,
8...Hopper cover, 9...Rubber plate, 10...
Hatakikoro.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 乾式静電電子複写機の現像器ホッパーの内部にはトナー
残量検知手段を設け、現像器ホッパーの外部に現像器ホ
ッパーを振動させる振動手段を取り付はトナー残量検知
手段が発したトナー残量の検知信号により前記振動手段
を連動させる制御装置を設けた事を特徴とした一成分用
の現像器。A toner remaining amount detection means is installed inside the developer hopper of a dry electrostatic electrostatic copying machine, and a vibration means for vibrating the developer hopper is installed outside the developer hopper. 1. A one-component developing device characterized by being provided with a control device that interlocks the vibrating means based on an amount detection signal.
JP19018981U 1981-12-18 1981-12-18 developer Pending JPS5893952U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19018981U JPS5893952U (en) 1981-12-18 1981-12-18 developer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19018981U JPS5893952U (en) 1981-12-18 1981-12-18 developer

Publications (1)

Publication Number Publication Date
JPS5893952U true JPS5893952U (en) 1983-06-25

Family

ID=30103797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19018981U Pending JPS5893952U (en) 1981-12-18 1981-12-18 developer

Country Status (1)

Country Link
JP (1) JPS5893952U (en)

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