| 发明名称 |
SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS HAVING BINDING PROCESSING FUNCTION |
| 摘要 |
A sheet processing apparatus includes a binding unit configured to perform binding processing by pressing a sheet bundle, a motor configured to drive the binding unit to press the sheet bundle, a speed detection unit configured to detect a speed of the motor, a voltage detection unit configured to detect a driving voltage of the motor, and a motor control unit configured to determine an upper limit value of a driving current of the motor based on the speed detected by the speed detection unit and the driving voltage detected by the voltage detection unit in a period when the motor is being driven and the binding unit is not pressing the sheet bundle. |
| 申请公布号 |
US2015205243(A1) |
申请公布日期 |
2015.07.23 |
| 申请号 |
US201514602118 |
申请日期 |
2015.01.21 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
Yamazaki Yoshitaka |
| 分类号 |
G03G15/00;B65H39/00;B65H7/20;B65H37/04 |
主分类号 |
G03G15/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A sheet processing apparatus comprising:
a binding unit configured to perform binding processing by pressing a sheet bundle; a motor configured to drive the binding unit to press the sheet bundle; a speed detection unit configured to detect a speed of the motor; a voltage detection unit configured to detect a driving voltage of the motor; and a motor control unit configured to determine an upper limit value of a driving current of the motor based on the speed detected by the speed detection unit and the driving voltage detected by the voltage detection unit in a period when the motor is being driven and the binding unit is not pressing the sheet bundle. |
| 地址 |
Tokyo JP |
