JPS61148063U - - Google Patents
Info
- Publication number
- JPS61148063U JPS61148063U JP3196885U JP3196885U JPS61148063U JP S61148063 U JPS61148063 U JP S61148063U JP 3196885 U JP3196885 U JP 3196885U JP 3196885 U JP3196885 U JP 3196885U JP S61148063 U JPS61148063 U JP S61148063U
- Authority
- JP
- Japan
- Prior art keywords
- concave cross
- shield
- section
- static elimination
- transfer
- 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
- 238000004140 cleaning Methods 0.000 claims description 3
- 230000003472 neutralizing effect Effects 0.000 claims description 2
- 230000008030 elimination Effects 0.000 claims 3
- 238000003379 elimination reaction Methods 0.000 claims 3
- 230000003068 static effect Effects 0.000 claims 3
- 108091008695 photoreceptors Proteins 0.000 claims 1
- 230000035945 sensitivity Effects 0.000 claims 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 1
- 229910052721 tungsten Inorganic materials 0.000 claims 1
- 239000010937 tungsten Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
Description
第１図は本考案の電子写真複写機における帯電
及び除電装置の一実施例を示す一部拡大断面斜視
図、第２図は従来の電子写真複写機における感光
体ドラム部分の概略構成図、第３図は本考案の電
子写真複写機における感光体ドラム部分の一実施
例を示す概略構成図である。
図中１……感光体ドラム、１５……シールド、
１６……シールド、１７……コロトロンワイヤー
、１８……発光体アレー、１９……高圧シールド
、２０……帯電部、２１……予備締転写部、２２
……転写部、２３……剥離部、２４……清掃部。
FIG. 1 is a partially enlarged sectional perspective view showing an embodiment of the charging and neutralizing device in an electrophotographic copying machine according to the present invention; FIG. 2 is a schematic configuration diagram of a photosensitive drum portion in a conventional electrophotographic copying machine; FIG. 3 is a schematic diagram showing an embodiment of the photosensitive drum portion of the electrophotographic copying machine of the present invention. In the figure, 1...photosensitive drum, 15...shield,
16...Shield, 17...Corotron wire, 18...Light emitter array, 19...High voltage shield, 20...Charging section, 21...Pre-tightening transfer section, 22
...Transfer section, 23...Peeling section, 24...Cleaning section.
Claims (1)
コロトロンの断面凹彎曲状のシールドと、サイド
イレーズ、感光体感度調整、予備転写、清掃、予
備除電及び除電等に用いる除電ランプの断面凹形
状のシールドとを、並列状にアルミ又はプラスチ
ツク等で一体成形し、前記断面凹彎曲状のシール
ド内にはコロトロンワイヤーを張線し、且つ断面
凹形状のシールド内にはＬＥＤ又はタングステン
ランプ等の発光体を複数個配列したことを特徴と
すく電子写真複写機等の帯電及び除電装置。 A corotron shield with a concave cross section used for charging, preliminary transfer, transfer, peeling, cleaning, etc., and a static elimination lamp with a concave cross section used for side erase, photoreceptor sensitivity adjustment, preliminary transfer, cleaning, preliminary static elimination, static elimination, etc. A corotron wire is stretched inside the shield having a concave cross section, and a light emitting device such as an LED or a tungsten lamp is installed inside the shield having a concave cross section. A charging and neutralizing device for an electrophotographic copying machine, etc., characterized by having a plurality of bodies arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3196885U JPS61148063U (en) | 1985-03-06 | 1985-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3196885U JPS61148063U (en) | 1985-03-06 | 1985-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61148063U true JPS61148063U (en) | 1986-09-12 |
Family
ID=30533048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3196885U Pending JPS61148063U (en) | 1985-03-06 | 1985-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61148063U (en) |
-
1985
- 1985-03-06 JP JP3196885U patent/JPS61148063U/ja active Pending
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