JPS6417536U - - Google Patents
Info
- Publication number
- JPS6417536U JPS6417536U JP11129587U JP11129587U JPS6417536U JP S6417536 U JPS6417536 U JP S6417536U JP 11129587 U JP11129587 U JP 11129587U JP 11129587 U JP11129587 U JP 11129587U JP S6417536 U JPS6417536 U JP S6417536U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- directly
- generating means
- indirectly
- fixed
- 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 2
- 239000003638 chemical reducing agent Substances 0.000 claims 1
- 108091008695 photoreceptors Proteins 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案に係る駆動装置の略説明図、第
２図は従来の駆動装置の略説明図である。
１…感光体ドラム、２…クリーニングユニツト
、３…トナー回収羽根、７…第１歯車、８…第２
歯車、９…第３歯車。
FIG. 1 is a schematic explanatory diagram of a driving device according to the present invention, and FIG. 2 is a schematic explanatory diagram of a conventional driving device. DESCRIPTION OF SYMBOLS 1... Photosensitive drum, 2... Cleaning unit, 3... Toner collection blade, 7... First gear, 8... Second
Gear, 9...Third gear.
Claims (1)
回収羽根とを駆動するレーザープリンタの駆動装
置において、 回転数制御機能を有するトルク発生手段と、該
トルク発生手段の出力軸に直接又は減速機を介し
て駆動連結される第１歯車と、 該第１歯車と直接又は間接的に噛み合う第２歯
車と、該第２歯車とは別個に前記第１歯車と直接
又は間接的に噛み合う第３歯車とを有し、 前記第２歯車が感光体ドラムに固定され、 前記第３歯車が前記トナー回収羽根の軸に固定
されていることを特徴とするレーザープリンタの
駆動装置。[Scope of Claim for Utility Model Registration] In a laser printer drive device that drives a photoreceptor drum and a toner collecting blade of a cleaning unit, a torque generating means having a rotation speed control function, and an output shaft of the torque generating means directly or A first gear drive-coupled via a speed reducer, a second gear that directly or indirectly meshes with the first gear, and a second gear that meshes directly or indirectly with the first gear, separate from the second gear. 3 gears, wherein the second gear is fixed to a photosensitive drum, and the third gear is fixed to a shaft of the toner collection blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11129587U JPS6417536U (en) | 1987-07-22 | 1987-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11129587U JPS6417536U (en) | 1987-07-22 | 1987-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6417536U true JPS6417536U (en) | 1989-01-27 |
Family
ID=31349216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11129587U Pending JPS6417536U (en) | 1987-07-22 | 1987-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6417536U (en) |
-
1987
- 1987-07-22 JP JP11129587U patent/JPS6417536U/ja active Pending
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