| 摘要 |
The invention relates to a file shredder having a device for detecting metallic objects introduced into the paper feed of the file shredder, a cutting unit having rotating cutting tools, a motor for driving the cutting tools, and a transmission device for connecting the motor to the rotating cutting tools. According to the invention, essentially all the metallic components of the cutting unit of the file shredder enclosing the rotating cutting tools, the motor, and the transmission device are electrically conductively connected to one another such that they lie together on a defined electrical potential. |
