JPS61171064U - - Google Patents
Info
- Publication number
- JPS61171064U JPS61171064U JP5512185U JP5512185U JPS61171064U JP S61171064 U JPS61171064 U JP S61171064U JP 5512185 U JP5512185 U JP 5512185U JP 5512185 U JP5512185 U JP 5512185U JP S61171064 U JPS61171064 U JP S61171064U
- Authority
- JP
- Japan
- Prior art keywords
- transfer device
- roller
- transfer
- magnetic
- utility
- 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
- 108091008695 photoreceptors Proteins 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 1
Description
第１図は、本考案による複写機における転写装
置の構成を示す側断面図で、主帯電器、露光装置
、現像装置、クリーニング装置等の記載は省略し
てある。
１…ベルト状感光体、２…駆動ローラ、３…従
動ローラ、４…給紙ローラ、５…給紙ガイド板、
６…転写紙、７…転写チヤージヤ、８…磁性ロー
ラ。
FIG. 1 is a side sectional view showing the configuration of a transfer device in a copying machine according to the present invention, and illustrations of a main charger, an exposure device, a developing device, a cleaning device, etc. are omitted. DESCRIPTION OF SYMBOLS 1... Belt-shaped photoreceptor, 2... Drive roller, 3... Followed roller, 4... Paper feed roller, 5... Paper feed guide plate,
6... Transfer paper, 7... Transfer charger, 8... Magnetic roller.
Claims (1)
て、転写チヤージヤの次に、感光体を挾んで少な
くとも一方に弾性を持たせた磁性ローラと従動ロ
ーラを設け、二次的に磁力、圧力による転写作用
を行わせるようにしたことを特徴とする転写装置
。 (2) 磁性ローラには、ローラ表面に均一な磁場
を形成するように、ラバーマグネツトまたは微細
マグネツトを均一に分布させておき、かつ、通紙
時以外は磁性ローラを感光体より離間させておく
ようにしてなる、実用新案登録請求の範囲第１項
記載の転写装置。[Claims for Utility Model Registration] (1) In a copying machine or the like that uses an electrophotographic process, a magnetic roller and a driven roller are provided next to the transfer charger, sandwiching the photoreceptor and at least one of which has elasticity. A transfer device characterized in that a transfer action is performed by magnetic force and pressure. (2) Rubber magnets or fine magnets are uniformly distributed on the magnetic roller so as to form a uniform magnetic field on the roller surface, and the magnetic roller is kept away from the photoreceptor except when paper is being passed. 1. A transfer device according to claim 1 of the utility model registration claim, wherein the transfer device is configured such that the transfer device is placed in a state where
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5512185U JPS61171064U (en) | 1985-04-13 | 1985-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5512185U JPS61171064U (en) | 1985-04-13 | 1985-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61171064U true JPS61171064U (en) | 1986-10-23 |
Family
ID=30577498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5512185U Pending JPS61171064U (en) | 1985-04-13 | 1985-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61171064U (en) |
-
1985
- 1985-04-13 JP JP5512185U patent/JPS61171064U/ja active Pending
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