JPS61173971U - - Google Patents
Info
- Publication number
- JPS61173971U JPS61173971U JP5622785U JP5622785U JPS61173971U JP S61173971 U JPS61173971 U JP S61173971U JP 5622785 U JP5622785 U JP 5622785U JP 5622785 U JP5622785 U JP 5622785U JP S61173971 U JPS61173971 U JP S61173971U
- Authority
- JP
- Japan
- Prior art keywords
- cleaning device
- photosensitive drum
- pawl
- drive shaft
- frame
- 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 9
- 210000000078 claw Anatomy 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
Description
図面は本考案にかかる複写機のクリーニング装
置の実施例を示し、第１図は要部の一部切欠き正
面図、第２図は複写機の要部を示す正面図、第３
図は複写機の一部切欠き斜視図、第４図は要部の
縦断正面図、第５図は要部の縦断側面図、第６図
は連結機構を示す斜視図、第７図はカム機構を構
成するカム面の展開図、第８図は連結機構の別の
実施例を示す断面図である。
１…クリーニング装置、２…感光ドラム、８ａ
，８ｂ…枠体、１２…ブレード、１８，１８′…
爪駆動軸、２１…剥離爪、２２…間欠駆動装置、
２９…連結機構、Ｐ…複写紙。
The drawings show an embodiment of the cleaning device for a copying machine according to the present invention, in which FIG. 1 is a partially cutaway front view of the main parts, FIG. 2 is a front view showing the main parts of the copying machine, and FIG. 3 is a front view showing the main parts of the copying machine.
The figure is a partially cutaway perspective view of the copying machine, Figure 4 is a vertical front view of the main parts, Figure 5 is a vertical side view of the main parts, Figure 6 is a perspective view showing the coupling mechanism, and Figure 7 is the cam. FIG. 8 is a developed view of the cam surface constituting the mechanism, and is a sectional view showing another embodiment of the coupling mechanism. 1...Cleaning device, 2...Photosensitive drum, 8a
, 8b...frame body, 12...blade, 18, 18'...
Claw drive shaft, 21...Peeling claw, 22...Intermittent drive device,
29...Connection mechanism, P...Copy paper.
Claims (1)
を取付け、このクリーニング装置に、感光ドラム
の表面に当接して残留トナーを除去するブレード
と、剥離爪を有する回動可能な爪駆動軸とを設け
るとともに、間欠駆動装置による前記爪駆動軸の
間欠的回動により、前記剥離爪を感光ドラムの表
面に間欠的に当接させて複写紙を剥離すべく構成
してある複写機のクリーニング装置において、前
記クリーニング装置を感光ドラムから離間させた
状態で前記枠体に固定できるように構成し、前記
爪駆動軸と前記枠体側に取付けた間欠駆動装置と
を、前記クリーニング装置の感光ドラムからの離
間方向にのみ相対移動を許す連結機構を介して連
動連結してあることを特徴とする複写機のクリー
ニング装置。 A cleaning device is attached to a frame holding the photosensitive drum, and the cleaning device is provided with a blade that comes into contact with the surface of the photosensitive drum to remove residual toner, and a rotatable pawl drive shaft having a peeling pawl, In the cleaning device for a copying machine, the cleaning device is configured to peel off the copy paper by bringing the peeling pawl intermittently into contact with the surface of the photosensitive drum by intermittent rotation of the pawl drive shaft by an intermittent drive device. The device is configured to be fixed to the frame while being spaced apart from the photosensitive drum, and the claw drive shaft and the intermittent drive device attached to the frame are connected only in the direction of separation of the cleaning device from the photosensitive drum. A cleaning device for a copying machine, characterized in that the cleaning device is interlocked and connected via a connecting mechanism that allows relative movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5622785U JPS61173971U (en) | 1985-04-16 | 1985-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5622785U JPS61173971U (en) | 1985-04-16 | 1985-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61173971U true JPS61173971U (en) | 1986-10-29 |
Family
ID=30579622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5622785U Pending JPS61173971U (en) | 1985-04-16 | 1985-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61173971U (en) |
-
1985
- 1985-04-16 JP JP5622785U patent/JPS61173971U/ja active Pending