JPS63122374U - - Google Patents
Info
- Publication number
- JPS63122374U JPS63122374U JP1374987U JP1374987U JPS63122374U JP S63122374 U JPS63122374 U JP S63122374U JP 1374987 U JP1374987 U JP 1374987U JP 1374987 U JP1374987 U JP 1374987U JP S63122374 U JPS63122374 U JP S63122374U
- Authority
- JP
- Japan
- Prior art keywords
- residual toner
- cleaning blade
- photosensitive drum
- photoreceptor drum
- drum
- 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 4
- 108091008695 photoreceptors Proteins 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cleaning In Electrography (AREA)
Description
第１図および第２図は本考案に係るブレード部
分の側面図および正面図、第３図は電子写真装置
の全体概略構成図である。
１…帯電部、２…露光部、３…現像部、４…転
写部、５…剥離部、６…定着部、７…クリーニン
グ部、８…除電部、１０…感光体ドラム、１１…
キヤリヤ、１２，１３，１５，１６，１８…トナ
ー、２０…ブレード、２１…凹凸部（溝）。
1 and 2 are a side view and a front view of a blade portion according to the present invention, and FIG. 3 is a general schematic diagram of the electrophotographic apparatus. DESCRIPTION OF SYMBOLS 1... Charging section, 2... Exposure section, 3... Developing section, 4... Transfer section, 5... Peeling section, 6... Fixing section, 7... Cleaning section, 8... Discharge section, 10... Photoreceptor drum, 11...
Carrier, 12, 13, 15, 16, 18...Toner, 20...Blade, 21...Irregularities (grooves).
Claims (1)
光体ドラムに押し当てることによつて感光体ドラ
ム上に残留トナーを感光体ドラムから除去するク
リーニング機構を有し、該弾性体クリーニングブ
レードが残留トナーと衝突する先端面の少なくと
も感光体ドラムと接する稜線の近くに感光体ドラ
ムの表面（母線）と平行な複数の微細な溝によつ
て形成された凹凸を有することを特徴とする電子
写真装置。 It has a cleaning mechanism that removes residual toner from the photoreceptor drum by pressing an elastic cleaning blade against the rotating photoreceptor drum, and the elastic cleaning blade collides with the residual toner. An electrophotographic apparatus characterized in that a leading end surface has unevenness formed by a plurality of fine grooves parallel to the surface (generating line) of the photosensitive drum at least near a ridgeline that contacts the photosensitive drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1374987U JPS63122374U (en) | 1987-02-03 | 1987-02-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1374987U JPS63122374U (en) | 1987-02-03 | 1987-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63122374U true JPS63122374U (en) | 1988-08-09 |
Family
ID=30803107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1374987U Pending JPS63122374U (en) | 1987-02-03 | 1987-02-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63122374U (en) |
-
1987
- 1987-02-03 JP JP1374987U patent/JPS63122374U/ja active Pending
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