JPH0255266U - - Google Patents

Info

Publication number
JPH0255266U
JPH0255266U JP13408788U JP13408788U JPH0255266U JP H0255266 U JPH0255266 U JP H0255266U JP 13408788 U JP13408788 U JP 13408788U JP 13408788 U JP13408788 U JP 13408788U JP H0255266 U JPH0255266 U JP H0255266U
Authority
JP
Japan
Prior art keywords
high voltage
corona discharge
discharge electrode
transfer
voltage generation
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
JP13408788U
Other languages
Japanese (ja)
Other versions
JPH0746929Y2 (en
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 filed Critical
Priority to JP1988134087U priority Critical patent/JPH0746929Y2/en
Publication of JPH0255266U publication Critical patent/JPH0255266U/ja
Application granted granted Critical
Publication of JPH0746929Y2 publication Critical patent/JPH0746929Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は一実施例の転写装置の構成図、第２図
は一実施例の転写装置を適用した液晶プリンタの
構成図、第３図は従来の転写装置の構成図である
。 １３…転写器、１３ａ…コロナ放電線、１３ｂ
…シールドケース、１７…転写装置、１８…高圧
回路、１９…定電流制御回路、２０…ダイオード
。 FIG. 1 is a block diagram of a transfer device of one embodiment, FIG. 2 is a block diagram of a liquid crystal printer to which the transfer device of one embodiment is applied, and FIG. 3 is a block diagram of a conventional transfer device. 13...Transfer device, 13a...Corona discharge wire, 13b
...shield case, 17...transfer device, 18...high voltage circuit, 19...constant current control circuit, 20...diode.

Claims (1)

【実用新案登録請求の範囲】 像担持体上に形成されたトナー像を転写紙へ転
写するコロナ放電電極と、該コロナ放電電極に電
圧を印加する高圧発生回路と、該高圧発生回路と
接地間に設けられた定電流制御回路と、前記像担
持体と所定の間隙を有して設けられ前記コロナ放
電電極による転写直後の転写材上の電荷を除電す
る除電部材とを備えた転写装置において、 前記高圧発生回路と前記定電流制御回路の接続
部に前記除電部材を電気的に接続すると共に、該
接続部と接地間にダイオードを設けたことを特徴
とする転写装置。[Claims for Utility Model Registration] A corona discharge electrode that transfers a toner image formed on an image carrier to a transfer paper, a high voltage generation circuit that applies voltage to the corona discharge electrode, and a connection between the high voltage generation circuit and ground. A transfer device comprising: a constant current control circuit provided in the image bearing member; and a charge removing member provided with a predetermined gap from the image carrier and removing charges on the transfer material immediately after transfer by the corona discharge electrode, A transfer device, characterized in that the static eliminating member is electrically connected to a connecting portion between the high voltage generation circuit and the constant current control circuit, and a diode is provided between the connecting portion and ground.
JP1988134087U 1988-10-14 1988-10-14 Transfer device Expired - Lifetime JPH0746929Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988134087U JPH0746929Y2 (en) 1988-10-14 1988-10-14 Transfer device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988134087U JPH0746929Y2 (en) 1988-10-14 1988-10-14 Transfer device

Publications (2)

Publication Number Publication Date
JPH0255266U true JPH0255266U (en) 1990-04-20
JPH0746929Y2 JPH0746929Y2 (en) 1995-10-25

Family

ID=31392521

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988134087U Expired - Lifetime JPH0746929Y2 (en) 1988-10-14 1988-10-14 Transfer device

Country Status (1)

Country Link
JP (1) JPH0746929Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04212185A (en) * 1990-08-31 1992-08-03 Sharp Corp Transcription separating device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59104666A (en) * 1982-12-06 1984-06-16 Canon Inc Transfer controlling method
JPS62283372A (en) * 1986-06-02 1987-12-09 Canon Inc Separating device for transfer agent of image forming device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59104666A (en) * 1982-12-06 1984-06-16 Canon Inc Transfer controlling method
JPS62283372A (en) * 1986-06-02 1987-12-09 Canon Inc Separating device for transfer agent of image forming device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04212185A (en) * 1990-08-31 1992-08-03 Sharp Corp Transcription separating device

Also Published As

Publication number Publication date
JPH0746929Y2 (en) 1995-10-25

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