| 摘要 |
<p>A mill roll stand comprises a stationary frame (10) fixed to the floor, a pair of movable frames (11, 11 min ) so attached to the fixed frame (10) as to move freely in the direction of width of said fixed frame (10), arms (12, 12 min ) having one end thereof pivotally supported by the movable frames (11, 11 min ) and the other end fitted with a member for engagement with a paper roll (1) and driving means attached to the movable frames respectively for swinging the arms (12, 12 min ) respectively.</p> |
