| 摘要 |
<p>A stretching machine for treating removable belts supported on rollers, such as felts and wires in paper-making machines. The stretching machine comprises two rollers over which the belt is suspended, at least one of said rollers being adapted to be heated. A lifting means is adapted to be inserted between the heatable roller and the belt, such that the belt can be held raised up from the roller.</p> |
