JPS5989368U - Cleaning device for high voltage application part in copying machine - Google Patents

Cleaning device for high voltage application part in copying machine

Info

Publication number
JPS5989368U
JPS5989368U JP18413182U JP18413182U JPS5989368U JP S5989368 U JPS5989368 U JP S5989368U JP 18413182 U JP18413182 U JP 18413182U JP 18413182 U JP18413182 U JP 18413182U JP S5989368 U JPS5989368 U JP S5989368U
Authority
JP
Japan
Prior art keywords
cleaning device
high voltage
copying machine
voltage application
application part
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
JP18413182U
Other languages
Japanese (ja)
Inventor
守矢　滋
Original Assignee
ティーディーケイ株式会社
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 ティーディーケイ株式会社 filed Critical ティーディーケイ株式会社
Priority to JP18413182U priority Critical patent/JPS5989368U/en
Publication of JPS5989368U publication Critical patent/JPS5989368U/en
Pending legal-status Critical Current

Links

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図は一般的な静電型複写機の内部構造を示す概略断
面図、第２図ａは本考案に係る高圧印加部のクリーニン
グ装置を示す模式的説明図、第２図すは同装置の放電板
部を示す拡大斜視図、第３図は別の実施例に係る放電板
部を示す側面図、第４図は別の実施例に係るクリーニン
グ装置を示す斜視図である。 １・・・・・・セレンドラム、２０・・・・・・板状放
電体、２１．２１’・・・・・・圧電振動子、２１′ａ
・・・・・・絶縁軸部。FIG. 1 is a schematic sectional view showing the internal structure of a general electrostatic copying machine, FIG. FIG. 3 is a side view showing a discharge plate portion according to another embodiment, and FIG. 4 is a perspective view showing a cleaning device according to another embodiment. 1...Selenium drum, 20...Plate-shaped discharge body, 21.21'...Piezoelectric vibrator, 21'a
...Insulated shaft.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）セレンドラムにコロナ放電で電離イオンを発生付
着する板状の放電体に圧電振動子を付設配置したことを
特徴とする複写機における高圧印−加部のクリーニング
装置。(1) A cleaning device for a high voltage application section in a copying machine, characterized in that a piezoelectric vibrator is attached to a plate-shaped discharge body that generates and adheres ionized ions to a selenium drum by corona discharge. （２）上記圧電振動子が、絶縁されて放電体の板面に取
付固定されているところの実用新案登録請求の範囲第１
項記載のクリーニング装置。(2) Utility model registration claim 1, in which the piezoelectric vibrator is insulated and fixed to the plate surface of the discharge body
Cleaning device as described in section. （３）上記圧電振動子が、棒状に形成されて、その絶縁
軸部側を放電板の板面に当接するよう配置されていると
ころの実用新案登録請求の範囲第１項記載のクリーニン
グ装置。　゛(3) The cleaning device according to claim 1, wherein the piezoelectric vibrator is formed into a rod shape and is arranged so that its insulated shaft side comes into contact with the plate surface of the discharge plate.゛
JP18413182U 1982-12-03 1982-12-03 Cleaning device for high voltage application part in copying machine Pending JPS5989368U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18413182U JPS5989368U (en) 1982-12-03 1982-12-03 Cleaning device for high voltage application part in copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18413182U JPS5989368U (en) 1982-12-03 1982-12-03 Cleaning device for high voltage application part in copying machine

Publications (1)

Publication Number Publication Date
JPS5989368U true JPS5989368U (en) 1984-06-16

Family

ID=30398327

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18413182U Pending JPS5989368U (en) 1982-12-03 1982-12-03 Cleaning device for high voltage application part in copying machine

Country Status (1)

Country Link
JP (1) JPS5989368U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009169310A (en) * 2008-01-18 2009-07-30 Sharp Corp Charging device and image forming apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009169310A (en) * 2008-01-18 2009-07-30 Sharp Corp Charging device and image forming apparatus
US8095031B2 (en) 2008-01-18 2012-01-10 Sharp Kabushiki Kaisha Charging device with vibrating discharge electrode and image forming apparatus

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