JPH0326150U - - Google Patents
Info
- Publication number
- JPH0326150U JPH0326150U JP8773889U JP8773889U JPH0326150U JP H0326150 U JPH0326150 U JP H0326150U JP 8773889 U JP8773889 U JP 8773889U JP 8773889 U JP8773889 U JP 8773889U JP H0326150 U JPH0326150 U JP H0326150U
- Authority
- JP
- Japan
- Prior art keywords
- wire
- slide
- piece
- corona wire
- slide member
- 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１Ａ図は本考案の実施例を示す平面図であり
、第１のスライド片２３と第２のスライド片３３
とが別体の状態を示している。第１Ｂ図は、第１
Ａ図におけるスライド片２３，３３とクリーニン
グパツド１７との関係を示す説明図である。第２
Ａ図は、本考案の実施例を示す平面図であり、第
１のスライド片２３と第２にスライド片３３とが
一体化された状態を示している。第２Ｂ図は、第
２Ａ図におけるスライド片２３，３３とクリーニ
ングパツド１７の関係を示す説明図である。第３
図は、第２Ａ図の線−に沿つた断面図である
。
１１……シールドケース、１３……ドラムユニ
ツトカバー、１５……コロナワイヤ、１７……ク
リーニングパツド、１９……帯電器、２１……ス
ライド部材、２３……第１のスライド片、２５…
…第１の挟持片、２７……係合用ボス、２９……
強制換気口、３３……第２のスライド片、３５…
…第２の挟持片、３７……係合用穴、４１……感
光体ドラム。
FIG. 1A is a plan view showing an embodiment of the present invention, in which a first slide piece 23 and a second slide piece 33 are shown.
and indicate a separate state. Figure 1B shows the first
FIG. 3 is an explanatory diagram showing the relationship between the slide pieces 23, 33 and the cleaning pad 17 in FIG. Second
FIG. A is a plan view showing an embodiment of the present invention, and shows a state in which the first slide piece 23 and the second slide piece 33 are integrated. FIG. 2B is an explanatory diagram showing the relationship between the slide pieces 23, 33 and the cleaning pad 17 in FIG. 2A. Third
The figure is a sectional view taken along the line - of FIG. 2A. DESCRIPTION OF SYMBOLS 11... Shield case, 13... Drum unit cover, 15... Corona wire, 17... Cleaning pad, 19... Charger, 21... Slide member, 23... First slide piece, 25...
...First clamping piece, 27... Engagement boss, 29...
Forced ventilation port, 33... Second slide piece, 35...
...Second clamping piece, 37...Engagement hole, 41...Photosensitive drum.
Claims (1)
つて移動可能なワイヤ清掃部材と、ワイヤ清掃部
材を挟持してコロナワイヤの張設方向に沿つて移
動するスライド部材とを有し、スライド部材が別
体で且つ係合可能な第１のスライド片および第２
のスライド片から構成され、第１および第２のス
ライド片の係合部の近傍に、それぞれ、係合状態
でワイヤ清掃部材を挟み込む第１の挟持片および
第２の挟持片が形成されていることを特徴とする
帯電器のクリーニング装置。 ２ スライド部材がコロナワイヤのシールドケー
スの一部を構成し、かつ、シールドケース内のオ
ゾンの強制換気口がスライド部材に形成されてい
る請求項１記載の帯電器のクリーニング装置。[Claims for Utility Model Registration] 1. A wire cleaning member that is fitted onto a corona wire and is movable along the corona wire, and a slide member that holds the wire cleaning member and moves along the direction in which the corona wire is stretched. The slide member has a first slide piece and a second slide piece that are separate and engageable.
A first clamping piece and a second clamping piece are formed near the engaging portions of the first and second sliding pieces, respectively, to sandwich the wire cleaning member in an engaged state. A charger cleaning device characterized by: 2. The charger cleaning device according to claim 1, wherein the slide member constitutes a part of a shield case of the corona wire, and a forced ventilation port for ozone in the shield case is formed in the slide member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8773889U JPH0326150U (en) | 1989-07-25 | 1989-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8773889U JPH0326150U (en) | 1989-07-25 | 1989-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0326150U true JPH0326150U (en) | 1991-03-18 |
Family
ID=31637379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8773889U Pending JPH0326150U (en) | 1989-07-25 | 1989-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0326150U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010156757A (en) * | 2008-12-26 | 2010-07-15 | Brother Ind Ltd | Image forming apparatus and image forming unit |
-
1989
- 1989-07-25 JP JP8773889U patent/JPH0326150U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010156757A (en) * | 2008-12-26 | 2010-07-15 | Brother Ind Ltd | Image forming apparatus and image forming unit |
| US8369734B2 (en) | 2008-12-26 | 2013-02-05 | Brother Kogyo Kabushiki Kaisha | Image forming apparatus and image forming unit |