| 摘要 |
This invention relates to a driving and braking system for an electronically controlled embossing machine of the type having a rotatable drum that carries embossing dies. A drive motor is provided for rotating the drum and a brake is included for stopping the drum in selected embossing positions. The brake includes a disk and a brake lining which are in slight engagement with one another during rotation of the drum so that when the brake is actuated the parts thereof have a small distance to travel. |
