JPS581939U - High speed electrostatic printing device - Google Patents
High speed electrostatic printing deviceInfo
- Publication number
- JPS581939U JPS581939U JP16496581U JP16496581U JPS581939U JP S581939 U JPS581939 U JP S581939U JP 16496581 U JP16496581 U JP 16496581U JP 16496581 U JP16496581 U JP 16496581U JP S581939 U JPS581939 U JP S581939U
- Authority
- JP
- Japan
- Prior art keywords
- latent image
- image forming
- electrode
- charged
- potential
- 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
Links
Landscapes
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
- Electrophotography Using Other Than Carlson'S Method (AREA)
- Dot-Matrix Printers And Others (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のプリンタ装置の概略側面図、第２図乃至
第８図′は本考案に係る高速静電印字装置の動作説明図
、第９図、第１０図は本考案に係る高速静電印字装置に
より得られた実験結果を説明するための図である。
図において、［１静電潜像記録形成体、１ａは基板、１
Ｃは感光層、２は帯電装置、５は潜像、８は電極、９は
トナー、１゛０は記録紙を示す。
補正 昭５７． ４．２１
実用新案登録請求の範囲、図面の簡単な説明を次のよう
に補正する。
Ｏ実用新案登録請求の範囲
導電性基材と誘電体層からなる静電潜像形成体と、該静
電潜像形成体の前記誘電体層表面を一様に帯電する装置
と、該帯電電荷のうち文字、記号、図形に対応した部分
の電荷を除去して点あるいは線の集合による潜像を形成
する静電潜像形成装置と、潜像形成面上に現像剤を供給
する現像装置とを有する高速静電印字装置において、前
記現像装置は前記潜像形成面に対向する如く配設された
電極と、該電極に前記帯電電荷と同極性の電位を付、
与するとともに前記導電性基材を前記電極に印加
される電位と異なる電位に保持する電源を設けるととも
に、前記現像剤に、前記電極に印加される電圧と同極性
の電荷を付与し、該帯電現像剤を前記潜像形成面へ供給
する如く構成されたことを特徴とする高速静電印字装置
。
図面の簡単な説明−
第１図は従来のベリンク装置の概略側面図、第２図乃至
第８図は本考案に係る高速静電印字装置の動作説明図、
第９図、第１０図は本考案に係る高速静電印字装置によ
り得られた実験結果を説明するための図である。
図において、１は静電潜像記録形成体、１ａは基板、１
Ｃは感光層、２は帯電装置、５は潜像、８は電極、９は
トナー、１０は記録紙を示す。FIG. 1 is a schematic side view of a conventional printer device, FIGS. 2 to 8' are operation explanatory diagrams of a high-speed electrostatic printing device according to the present invention, and FIGS. 9 and 10 are high-speed electrostatic printing devices according to the present invention. FIG. 3 is a diagram for explaining experimental results obtained by an electronic printing device. In the figure, [1 is an electrostatic latent image recording member, 1a is a substrate, 1
C is a photosensitive layer, 2 is a charging device, 5 is a latent image, 8 is an electrode, 9 is a toner, and 1'0 is a recording paper. Correction 1984. 4.21 The claims for utility model registration and the brief description of the drawings are amended as follows. O Utility Model Registration Claims An electrostatic latent image forming body comprising a conductive base material and a dielectric layer, a device for uniformly charging the surface of the dielectric layer of the electrostatic latent image forming body, and the charged charge. An electrostatic latent image forming device that removes electric charges from portions corresponding to characters, symbols, and figures to form a latent image consisting of a collection of dots or lines, and a developing device that supplies developer onto the latent image forming surface. In the high-speed electrostatic printing device, the developing device includes an electrode disposed to face the latent image forming surface, and applying a potential of the same polarity as the charged charge to the electrode,
A power source is provided to hold the conductive base material at a potential different from the potential applied to the electrode, and the developer is charged with a charge having the same polarity as the voltage applied to the electrode. A high-speed electrostatic printing device, characterized in that it is configured to supply developer to the latent image forming surface. Brief Description of the Drawings - Fig. 1 is a schematic side view of a conventional Verlink device, Figs. 2 to 8 are explanatory diagrams of the operation of the high-speed electrostatic printing device according to the present invention,
FIGS. 9 and 10 are diagrams for explaining experimental results obtained by the high-speed electrostatic printing device according to the present invention. In the figure, 1 is an electrostatic latent image recording member, 1a is a substrate, 1
C is a photosensitive layer, 2 is a charging device, 5 is a latent image, 8 is an electrode, 9 is a toner, and 10 is a recording paper.
Claims (1)
電潜像形成体の前記誘電体層表面を一様に帯電する装置
と、該帯電電荷のうち文字、記号、図形に対応した部分
の電荷を除去して点あるいは線の集合による潜像を形成
する静電潜像形成装置と、潜像形成面上に現像剤を供給
する現像装置とを有する高速静電印字装置において、前
記現像装置は前記潜像形成面に対向する如く配設された
電極と、該電極に前記帯電電荷と同極性の電位を付与す
るとともに、前記導電性基材を前記電極に印加される電
位と異なる電位に保持する電源を設けるとともに、前記
現像剤に、前記電極に印加される電圧と同極性の電荷を
付与し、該帯電現像剤を、前記潜像形成面へ供給する如
く構成されたことを特徴とする高速静電印字装置。An electrostatic latent image forming body consisting of a conductive base material and a dielectric layer, a device that uniformly charges the surface of the dielectric layer of the electrostatic latent image forming body, and characters, symbols, and figures among the charged charges. A high-speed electrostatic printing device that has an electrostatic latent image forming device that removes electric charge from a portion corresponding to the area to form a latent image of a collection of dots or lines, and a developing device that supplies developer onto the latent image forming surface. The developing device includes an electrode disposed to face the latent image forming surface, and a potential having the same polarity as the charged charge is applied to the electrode, and the conductive base material is applied to the electrode. A power source is provided to hold the potential at a potential different from the potential, and the developer is configured to be charged with a charge having the same polarity as the voltage applied to the electrode, and to supply the charged developer to the latent image forming surface. A high-speed electrostatic printing device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16496581U JPS581939U (en) | 1981-11-05 | 1981-11-05 | High speed electrostatic printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16496581U JPS581939U (en) | 1981-11-05 | 1981-11-05 | High speed electrostatic printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS581939U true JPS581939U (en) | 1983-01-07 |
Family
ID=29957176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16496581U Pending JPS581939U (en) | 1981-11-05 | 1981-11-05 | High speed electrostatic printing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS581939U (en) |
-
1981
- 1981-11-05 JP JP16496581U patent/JPS581939U/en active Pending
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