JPS6451942U - - Google Patents
Info
- Publication number
- JPS6451942U JPS6451942U JP14728287U JP14728287U JPS6451942U JP S6451942 U JPS6451942 U JP S6451942U JP 14728287 U JP14728287 U JP 14728287U JP 14728287 U JP14728287 U JP 14728287U JP S6451942 U JPS6451942 U JP S6451942U
- Authority
- JP
- Japan
- Prior art keywords
- cleaning device
- unit
- photoconductor
- cleaning
- cleaning means
- 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 13
- 108091008695 photoreceptors Proteins 0.000 claims description 5
- 230000003068 static effect Effects 0.000 claims description 3
- 230000008030 elimination Effects 0.000 claims description 2
- 238000003379 elimination reaction Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
Landscapes
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
- Cleaning In Electrography (AREA)
Description
第１図ないし第３図はこの考案の一実施例を示
すもので、第１図はクリーニング装置の断面図、
第２図は感光体ユニツトの断面図、第３図は感光
体ユニツトを画像形成装置に着脱する場合の状態
を示す断面図、第４図ないし第８図は本出願人既
提案内容を示すもので、第４図は感光体ユニツト
の断面図、第５図は感光体ユニツトを画像形成装
置に着脱する場合の状態を示す断面図、第６図は
その装着状態を示す断面図、第７図はクリーニン
グ装置取外し状態のユニツト断面図、第８図はク
リーニング装置単体の断面図である。
１……感光体、５ａ……クリーニング装置装着
部、８……クリーニングブレード（クリーニング
手段）、１５……トナー回収容器、３０……画像
形成装置本体、３５……感光体ユニツト、５１…
…除電ブラシ。
Figures 1 to 3 show an embodiment of this invention; Figure 1 is a sectional view of the cleaning device;
FIG. 2 is a sectional view of the photoconductor unit, FIG. 3 is a sectional view showing the state when the photoconductor unit is attached to and removed from the image forming apparatus, and FIGS. 4 to 8 show contents already proposed by the present applicant. FIG. 4 is a sectional view of the photoreceptor unit, FIG. 5 is a sectional view showing the state when the photoreceptor unit is attached to and removed from the image forming apparatus, FIG. 6 is a sectional view showing the attached state, and FIG. 7 is a sectional view of the photoreceptor unit. 8 is a sectional view of the unit with the cleaning device removed, and FIG. 8 is a sectional view of the cleaning device alone. DESCRIPTION OF SYMBOLS 1...Photoconductor, 5a...Cleaning device attachment part, 8...Cleaning blade (cleaning means), 15...Toner collection container, 30...Image forming apparatus main body, 35...Photoconductor unit, 51...
...Static elimination brush.
Claims (1)
ーを除去するクリーニング手段と、このクリーニ
ング手段により除去されたトナーの回収容器が画
像形成装置本体に対して一体的に着脱自在なユニ
ツトとして構成された感光体ユニツトにおいて、
前記クリーニング手段と前記回収容器とをユニツ
トに対してクリーニング装置装着部により一体的
に着脱自在なクリーニング装置を構成し、前記ク
リーニング装置の一部にこのクリーニング装置の
耐用寿命と略一致し前記感光体表面に接触して除
電する除電ブラシを設けたことを特徴とする感光
体ユニツト。 A rotatable photoreceptor, a cleaning means for removing residual toner on the photoreceptor, and a collection container for toner removed by the cleaning means are configured as a unit that can be attached to and removed from the main body of the image forming apparatus. In the photoconductor unit,
The cleaning means and the recovery container constitute a cleaning device which can be integrally attached to and detached from the unit by a cleaning device attachment part, and a part of the cleaning device has a length that corresponds to the service life of the cleaning device and the photoconductor. A photoconductor unit characterized by being provided with a static elimination brush that eliminates static electricity by contacting the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14728287U JPS6451942U (en) | 1987-09-25 | 1987-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14728287U JPS6451942U (en) | 1987-09-25 | 1987-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6451942U true JPS6451942U (en) | 1989-03-30 |
Family
ID=31417538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14728287U Pending JPS6451942U (en) | 1987-09-25 | 1987-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6451942U (en) |
-
1987
- 1987-09-25 JP JP14728287U patent/JPS6451942U/ja active Pending
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