JPS597448U - Photo sensor toner stain prevention device - Google Patents

Photo sensor toner stain prevention device

Info

Publication number
JPS597448U
JPS597448U JP10069982U JP10069982U JPS597448U JP S597448 U JPS597448 U JP S597448U JP 10069982 U JP10069982 U JP 10069982U JP 10069982 U JP10069982 U JP 10069982U JP S597448 U JPS597448 U JP S597448U
Authority
JP
Japan
Prior art keywords
photo sensor
prevention device
stain prevention
toner stain
sensor toner
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
JP10069982U
Other languages
Japanese (ja)
Inventor
与儀　勤
Original Assignee
ミノルタ株式会社
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 ミノルタ株式会社 filed Critical ミノルタ株式会社
Priority to JP10069982U priority Critical patent/JPS597448U/en
Publication of JPS597448U publication Critical patent/JPS597448U/en
Pending legal-status Critical Current

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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図は本考案に係る電子写真複写機の構成図、第２図
は本考案装置の斜視図、第３図は飛散トナーが電極板に
静電吸着されている状態を示す図である。 ８・・・・・・フォトセンサー、８０．８０・・・・・
・絶縁板、８１．８１・・・・・・電極板、８２・・・
・・・電源、８３・・・・・・印加電圧制御スイッチ。FIG. 1 is a block diagram of an electrophotographic copying machine according to the present invention, FIG. 2 is a perspective view of the apparatus of the present invention, and FIG. 3 is a diagram showing a state in which scattered toner is electrostatically attracted to an electrode plate. 8...Photo sensor, 80.80...
・Insulating plate, 81.81... Electrode plate, 82...
...Power supply, 83... Applied voltage control switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フォトセンサーと、該フォトセンサーの前面に電場を形
成すべ（前記フォトセンサーの前面に突出させて設けら
れた一対の電極板と、該電極板に電圧を印加する電圧印
加手段とを備え、前記フォトセンサー前面に浮遊するト
ナーを前記電極板に静電吸着させることを特徴とするフ
ォトセンサーのトナー汚れ防止装置。A photo sensor, a pair of electrode plates protruding from the front surface of the photo sensor, and voltage applying means for applying a voltage to the electrode plates to form an electric field in front of the photo sensor; A toner stain prevention device for a photosensor, characterized in that toner floating in front of the sensor is electrostatically attracted to the electrode plate.
JP10069982U 1982-07-02 1982-07-02 Photo sensor toner stain prevention device Pending JPS597448U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10069982U JPS597448U (en) 1982-07-02 1982-07-02 Photo sensor toner stain prevention device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10069982U JPS597448U (en) 1982-07-02 1982-07-02 Photo sensor toner stain prevention device

Publications (1)

Publication Number Publication Date
JPS597448U true JPS597448U (en) 1984-01-18

Family

ID=30238102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10069982U Pending JPS597448U (en) 1982-07-02 1982-07-02 Photo sensor toner stain prevention device

Country Status (1)

Country Link
JP (1) JPS597448U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008298702A (en) * 2007-06-04 2008-12-11 Trinc:Kk Dust-removing device for level sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008298702A (en) * 2007-06-04 2008-12-11 Trinc:Kk Dust-removing device for level sensor

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