| 摘要 |
<p>Device for separating precut cards or forms (1) making a chain (2), which device comprises a first pair of guide rollers (6, 7), a second pair of rollers (8, 10) disposed downstream of a first pair and arranged for gripping, in a gripping position, cards or forms and for exerting a traction force on this chain and separating a card or a form, the said second pair comprising a first roller (8) and a second roller (10), the distance between the first and second pair of rollers being greater than the length of a card or form, but less than twice this length, enabling the second pair of rollers to be continuously held in a gripping position and the said second roller being angularly offset with respect to the first roller. <IMAGE></p> |
