| 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, and a motor control unit configured to set a driving current of the motor and an upper limit value of the driving current, the motor control unit being configured to set the driving current when starting activating the motor in a state where the binding unit is not pressing the sheet bundle to a first value, and set the upper limit value of the driving current in a period in which the binding unit is pressing the sheet bundle to a second value less than or equal to the first value. |
| 申请公布号 |
US2015203310(A1) |
申请公布日期 |
2015.07.23 |
| 申请号 |
US201514602230 |
申请日期 |
2015.01.21 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
Yamazaki Yoshitaka;Saito Hiroshi;Fukusaka Tetsuro;Kumagai Shigemi |
| 分类号 |
B65H7/20;B65H39/00;G03G15/00;B65H37/04 |
主分类号 |
B65H7/20 |
| 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; and a motor control unit configured to set a driving current of the motor and an upper limit value of the driving current, the motor control unit being configured to set the driving current when starting activating the motor in a state where the binding unit is not pressing the sheet bundle at a first value, and set the upper limit value of the driving current in a period in which the binding unit is pressing the sheet bundle to a second value less than or equal to the first value. |
| 地址 |
Tokyo JP |
