| 摘要 |
<p>A pulling over arrangement on a pulling over and lasting machine. The pulling over arrangement comprises a pincers (30) that is operable to grip the margin (96) of an upper (94) and is movable downwardly under the yieldable force of an air operated motor (24). A locking mechanism (48, 50, 56, 62, 64) is provided that locks the pincers against upward movement after the pincers have been moved downwardly and a release means (34, 46, 48, 50, 54, 56, 66, 70, 72, 76, 78) is provided to release the locking mechanism.</p> |
