| 摘要 |
<p>A drum for rag-tearing and carding machines, provided with an outer surface covered by a plurality of slats (3) which are longitudinally mutually adjacent, each of the slats having a plurality of mutually parallel grooves (7) which accommodate respective plates (9) provided with teeth (10) and seats (6) being provided between the slats to accommodate elements (11) for fixing the plates in the grooves, the elements being fixed to the surface of the drum.</p> |
