JPS5893956U - Transfer member cleaning device - Google Patents
Transfer member cleaning deviceInfo
- Publication number
- JPS5893956U JPS5893956U JP19051281U JP19051281U JPS5893956U JP S5893956 U JPS5893956 U JP S5893956U JP 19051281 U JP19051281 U JP 19051281U JP 19051281 U JP19051281 U JP 19051281U JP S5893956 U JPS5893956 U JP S5893956U
- Authority
- JP
- Japan
- Prior art keywords
- transfer member
- transfer
- toner
- transferring
- cleaning
- 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
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
図は、この考案による転写部材クリーニング装置を備え
た静電記録装置の一例を示す概略図である。
１・・・ドナーローラー（像担持体）、２・・・ホッパ
ー、３・・・トナー、４・・・電荷注入電極、５・・・
マルチスタイラス、６・・・中間転写ローラー、７・・
・転写紙、８・・・転写ローラー、１３・・・クリーニ
ングローラー、１５・・・クリーニングドクター。The figure is a schematic diagram showing an example of an electrostatic recording device equipped with a transfer member cleaning device according to this invention. DESCRIPTION OF SYMBOLS 1... Donor roller (image carrier), 2... Hopper, 3... Toner, 4... Charge injection electrode, 5...
Multi-stylus, 6... Intermediate transfer roller, 7...
- Transfer paper, 8... Transfer roller, 13... Cleaning roller, 15... Cleaning doctor.
Claims (1)
に転移させるための電圧を印加された回転可能な転写部
材と、 前記転写部材上に付着したトナーを自身に転移させるた
めの電圧を印加された回転可能なりリーニング部材と、 前記クリーニング部材上に付着したトナーの帯電極性を
逆転させるための電圧を印加されたまたは摩擦帯電系列
から選ばれたドクタ一部材とを備え、 前記クリーニング部材および転写部材に印加された電圧
が、前記極性を逆転されたトナーを前記クリーニング部
材から再び前記転写部材を経由して前記像担持体上に転
移させるように定められている転写部材クリーニング装
置。 ２ 前記像担持体上から前記転写部材上へのトナー像の
転移と、前記極性の逆転されたトナーの前記転写部材上
から前記像担持体上への転移とを、異なるタイミングで
行なうための手段を備えた実用新案登録請求の範囲第１
項記載の転写部材クリーニング装置。 ３ 前記担持体が、その表面のトナ一層に静電パ
−ターンを形成された回転するドナ一部材である実
用新案登録請求の範囲第１項記載の転写部材クリーニン
グ装置。[Claims for Utility Model Registration] 1. A rotatable transfer member to which a voltage is applied for transferring a charged toner image on an image carrier to itself or a transfer sheet; a rotatable cleaning member to which a voltage is applied for transferring the toner; and a doctor member selected from the triboelectrification series to which a voltage is applied to reverse the charging polarity of the toner adhering to the cleaning member. a transfer device, wherein a voltage applied to the cleaning member and the transfer member is configured to transfer the polarity-reversed toner from the cleaning member via the transfer member again onto the image carrier; Component cleaning device. 2. Means for transferring the toner image from the image carrier onto the transfer member and transferring the polarity-reversed toner from the transfer member to the image carrier at different timings. Claim 1 of utility model registration with
Transfer member cleaning device as described in 2. 3 The carrier has an electrostatic pad applied to the toner layer on its surface.
- The transfer member cleaning device according to claim 1, which is a rotating donor member having turns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19051281U JPS5893956U (en) | 1981-12-21 | 1981-12-21 | Transfer member cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19051281U JPS5893956U (en) | 1981-12-21 | 1981-12-21 | Transfer member cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5893956U true JPS5893956U (en) | 1983-06-25 |
| JPH0238299Y2 JPH0238299Y2 (en) | 1990-10-16 |
Family
ID=30104078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19051281U Granted JPS5893956U (en) | 1981-12-21 | 1981-12-21 | Transfer member cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5893956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002072609A (en) * | 2000-08-31 | 2002-03-12 | Canon Inc | Image forming device |
-
1981
- 1981-12-21 JP JP19051281U patent/JPS5893956U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002072609A (en) * | 2000-08-31 | 2002-03-12 | Canon Inc | Image forming device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0238299Y2 (en) | 1990-10-16 |
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