| 摘要 |
1502297 Endless belt conveyers PNEUMATIQUES CAOUTCHOUC MFR ET PLAS. TIQUES KLEBER-COLOMBES and F VALCALDA 21 April 1975 [22 April 1974] 16456/75 Heading B8A A flexible troughing idler assembly for supporting the belt of a belt conveyer comprises two flexible members 2, 3 attached in use to a framework of the conveyer (not shown) by cradles formed by a plate 1 which carries arms 4, 6 and 5, 7 independently mounting the members 2, 3. Bearings 10, 12 and 11, 13 permit the members 2, 3 to turn and it is stated that they produce an automatic centring effect on the conveyer belt (which can run in either direction) . |
