JPS5847842U - Electrophotographic transfer device - Google Patents
Electrophotographic transfer deviceInfo
- Publication number
- JPS5847842U JPS5847842U JP14343881U JP14343881U JPS5847842U JP S5847842 U JPS5847842 U JP S5847842U JP 14343881 U JP14343881 U JP 14343881U JP 14343881 U JP14343881 U JP 14343881U JP S5847842 U JPS5847842 U JP S5847842U
- Authority
- JP
- Japan
- Prior art keywords
- film
- transfer device
- transfer
- resin
- transfer material
- 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
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図は転写ドラムを用いたカラー電子写真複写機の一
例を示す図式図、第２図は従来及び本考案の転写材保持
体に対する転写率特性曲線を比較して示す図である。
１・・・感光体ドラム（潜像担持体）、２′・・・転写
材保持体、３・・・転写材、４・・・転写チャージャー
。FIG. 1 is a schematic diagram showing an example of a color electrophotographic copying machine using a transfer drum, and FIG. 2 is a diagram showing a comparison of transfer rate characteristic curves for a conventional transfer material holder and that of the present invention. 1... Photosensitive drum (latent image carrier), 2'... Transfer material holder, 3... Transfer material, 4... Transfer charger.
Claims (6)
体に密着保持された転写材に、トナー像をコロナ放電に
より転写する電子写真転写装置において、上記の転写材
保持体として低電圧に対しては誘電体の如く振舞い高電
圧に対しては可成り急に抵抗が低下するような特性を有
するフィルムを使用したことを特徴とする転写装置。(1) In an electrophotographic transfer device that uses corona discharge to transfer a toner image from the surface of a latent image carrier carrying a toner image to a transfer material held in close contact with a transfer material holder, a low voltage is applied to the transfer material holder as described above. In contrast, a transfer device is characterized in that it uses a film that behaves like a dielectric and has a property that its resistance decreases quite rapidly when exposed to high voltage.
と比較的低いことを特徴とする実用新案登録請求の範囲
第１項に記載の転写装置。(2) The transfer device according to claim 1, wherein the film has a relatively low electrical resistance of 10 13 Ω-α or less.
これらの混合物を原料とする紙を用いたことを特徴とす
る実用新案登録請求の範囲第１項又は第２項に記載の転
写装置。(3) The transfer device according to claim 1 or 2, wherein the film is made of paper made from pulp, synthetic fibers, or a mixture thereof.
いることを特徴とする実用新案登録請求の範囲第３項に
記載の転写装置。(4) The transfer device according to claim 3, wherein the film is coated with a thin resin film.
体又は一部に該樹脂の比誘電率よりも大きい比誘電率を
有する粒子を分散させたフィルムであることを特徴とす
る実用新案登録請求の範囲第１項又は第２項に記載の転
写装置。 。(5) A request for registration of a utility model characterized in that the above-mentioned film is a film based on a synthetic resin, in which particles having a dielectric constant larger than that of the resin are dispersed in whole or in part. The transfer device according to item 1 or 2. .
徴とする実用新案登録請求の範囲第１項乃至第５項のい
ずれか１項に記載の転写装置。(6) The transfer device according to any one of claims 1 to 5, wherein the film has appropriate air permeability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14343881U JPS5847842U (en) | 1981-09-29 | 1981-09-29 | Electrophotographic transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14343881U JPS5847842U (en) | 1981-09-29 | 1981-09-29 | Electrophotographic transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5847842U true JPS5847842U (en) | 1983-03-31 |
Family
ID=29936423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14343881U Pending JPS5847842U (en) | 1981-09-29 | 1981-09-29 | Electrophotographic transfer device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5847842U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5455438A (en) * | 1977-10-13 | 1979-05-02 | Mita Industrial Co Ltd | Transfer sheet and method of producing same |
| JPS54108637A (en) * | 1978-02-14 | 1979-08-25 | Olympus Optical Co Ltd | Toner image transfer paper |
-
1981
- 1981-09-29 JP JP14343881U patent/JPS5847842U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5455438A (en) * | 1977-10-13 | 1979-05-02 | Mita Industrial Co Ltd | Transfer sheet and method of producing same |
| JPS54108637A (en) * | 1978-02-14 | 1979-08-25 | Olympus Optical Co Ltd | Toner image transfer paper |
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