JPH041556U - - Google Patents
Info
- Publication number
- JPH041556U JPH041556U JP4029990U JP4029990U JPH041556U JP H041556 U JPH041556 U JP H041556U JP 4029990 U JP4029990 U JP 4029990U JP 4029990 U JP4029990 U JP 4029990U JP H041556 U JPH041556 U JP H041556U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- wire
- holding member
- metal wire
- 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.)
- Pending
Links
Landscapes
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Description
第１図は本考案によるワイヤ清掃装置を備えた
コロナ放電器の一実施例の構成を示す一部断面を
移む側面図、第２図は第１図中の−線による
断面図、第３図はそのワイヤ清掃部材及びその保
持部材の斜視図、第４図は電子写真方式を利用し
た画像形成装置の一例の要部の構成を示す断面図
、第５図はコロナ放電器の構成の一例を示す斜視
図である。
１……感光体、２……帯電チヤージヤ（コロナ
放電器）、５……転写チヤージヤ（コロナ放電器
）、１０……ケーシング、１１，１２……エンド
ブロツク、１３……ワイヤ、２０……ワイヤ清掃
部材、２１……清掃部材保持部材、２１ｄ……取
手、２２……板バネ。
FIG. 1 is a partially cross-sectional side view showing the configuration of an embodiment of a corona discharger equipped with a wire cleaning device according to the present invention, FIG. 2 is a sectional view taken along the - line in FIG. 1, and FIG. Figure 4 is a perspective view of the wire cleaning member and its holding member, Figure 4 is a sectional view showing the configuration of essential parts of an example of an image forming apparatus using an electrophotographic method, and Figure 5 is an example of the configuration of a corona discharger. FIG. DESCRIPTION OF SYMBOLS 1... Photoreceptor, 2... Charging charger (corona discharger), 5... Transfer charger (corona discharger), 10... Casing, 11, 12... End block, 13... Wire, 20... Wire Cleaning member, 21... Cleaning member holding member, 21d... Handle, 22... Leaf spring.
Claims (1)
れ、ケーシング内に長手方向に金属ワイヤを張設
して成るコロナ放電器の上記金属ワイヤの清掃装
置において、 コロナ放電器ケーシングに沿つてその長手方向
に移動可能な清掃部材保持部材、 上記保持部材に保持され、上記金属ワイヤを摺
擦清掃する清掃部材、及び 上記清掃部材を担持する保持部材をケーシング
の一端に向う方向に付勢する付勢手段 を有することを特徴とするコロナ放電器のワイヤ
清掃装置。[Scope of Claim for Utility Model Registration] The cleaning device for a metal wire of a corona discharger, which is used in an image forming apparatus using an electrophotographic method and has a metal wire stretched longitudinally inside a casing, a cleaning member holding member that is movable in the longitudinal direction along the casing; a cleaning member that is held by the holding member and that rubs and cleans the metal wire; and a direction in which the holding member that supports the cleaning member is moved toward one end of the casing. A wire cleaning device for a corona discharger, comprising a biasing means for biasing the wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4029990U JPH041556U (en) | 1990-04-16 | 1990-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4029990U JPH041556U (en) | 1990-04-16 | 1990-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH041556U true JPH041556U (en) | 1992-01-08 |
Family
ID=31549968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4029990U Pending JPH041556U (en) | 1990-04-16 | 1990-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH041556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021177205A (en) * | 2020-05-07 | 2021-11-11 | コニカミノルタ株式会社 | An electrode cleaning device, a charging device equipped with the electrode cleaning device, and an image forming device. |
-
1990
- 1990-04-16 JP JP4029990U patent/JPH041556U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021177205A (en) * | 2020-05-07 | 2021-11-11 | コニカミノルタ株式会社 | An electrode cleaning device, a charging device equipped with the electrode cleaning device, and an image forming device. |