JPS643854U - - Google Patents
Info
- Publication number
- JPS643854U JPS643854U JP9382787U JP9382787U JPS643854U JP S643854 U JPS643854 U JP S643854U JP 9382787 U JP9382787 U JP 9382787U JP 9382787 U JP9382787 U JP 9382787U JP S643854 U JPS643854 U JP S643854U
- Authority
- JP
- Japan
- Prior art keywords
- wire electrode
- tension
- electrode
- charger
- fixture body
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000013518 transcription Methods 0.000 description 1
- 230000035897 transcription Effects 0.000 description 1
Landscapes
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Description
第１図は本考案のテンシヨン機構の実施例を示
す第３図の―線に沿う断面図、第２図は同要
部の断面図、第３図は本考案の帯電器が設置され
る転写ドラムの縦断面図、第４図はカラー現像シ
ステムの概念図である。
１１……感光体ドラム、１２……帯電器、１３
……色分解露光手段、１４，１５，１６……現像
器、２０……転写ドラム、２１……紙供給機構、
２２……定着機構、２３……吸着用帯電器、２４
……転写用帯電器、２３ａ，２４ａ……周囲電極
、２３ｂ，２４ｂ……ワイヤ電極、２５……誘電
体フイルム、３０……軸、３１，３２……支持ブ
ラケツト、３３……側円板、４０……固定具、４
１……固定具本体、４２……固定ねじ、４３……
テンシヨン具、４４……固定ねじ、４５……ワイ
ヤ電極固定部、４６……突出部、４７……押圧エ
ツジ。
Fig. 1 is a sectional view taken along the line - in Fig. 3 showing an embodiment of the tension mechanism of the present invention, Fig. 2 is a sectional view of the same main part, and Fig. 3 is a transcription where the charger of the present invention is installed. FIG. 4, a vertical sectional view of the drum, is a conceptual diagram of the color developing system. 11... Photosensitive drum, 12... Charger, 13
...Color separation exposure means, 14, 15, 16...Developing device, 20...Transfer drum, 21...Paper supply mechanism,
22... Fixing mechanism, 23... Adsorption charger, 24
... Transfer charger, 23a, 24a... Surrounding electrode, 23b, 24b... Wire electrode, 25... Dielectric film, 30... Shaft, 31, 32... Support bracket, 33... Side disc, 40...Fixing tool, 4
1...Fixing tool body, 42...Fixing screw, 43...
Tension tool, 44...Fixing screw, 45...Wire electrode fixing part, 46...Protrusion part, 47...Press edge.
Claims (1)
するワイヤ電極とを有し、両電極間に放電電圧が
印加される除・帯電器において、 上記ワイヤ電極の両端部を固定する一対の固定
具のうちの少なくとも一方が、ワイヤ電極を固定
すべき固定具本体と、この固定具本体に被着され
るテンシヨン具とから構成され、 固定具本体には、ワイヤ電極の固定部と、ワイ
ヤ電極をその下面に隙間を保持してこの固定部と
の間に保持する突起部とが設けられ、 テンシヨン具には、この突起部と固定部の間に
おいてワイヤ電極をそのテンシヨンが増加する方
向に押圧する押圧部が設けられていることを特徴
とする除・帯電器のワイヤ電極のテンシヨン機構
。[Claims for Utility Model Registration] In a charge remover/charger that has a surrounding electrode and a wire electrode that maintains a gap with respect to the surrounding electrode, and a discharge voltage is applied between both electrodes, both ends of the wire electrode At least one of the pair of fixtures for fixing the wire electrode is composed of a fixture body to which the wire electrode is to be fixed, and a tension tool attached to the fixture body, and the fixture body has a wire electrode attached thereto. The tension tool is provided with a fixing part and a protrusion for holding the wire electrode between the fixing part and the fixing part with a gap between the tension tool and the protrusion. A tension mechanism for a wire electrode of a charge remover/charger, characterized in that it is provided with a pressing part that presses in a direction to increase the tension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9382787U JPS643854U (en) | 1987-06-18 | 1987-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9382787U JPS643854U (en) | 1987-06-18 | 1987-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS643854U true JPS643854U (en) | 1989-01-11 |
Family
ID=31318304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9382787U Pending JPS643854U (en) | 1987-06-18 | 1987-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS643854U (en) |
-
1987
- 1987-06-18 JP JP9382787U patent/JPS643854U/ja active Pending
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