| 摘要 |
<p>A support (3) for reel supporting shafts comprises a seat (14) which is open upward and is adapted to receive one end of the reel supporting shaft. The seat has a semicylindrical surface with a plurality of discontinuity channels (10,11) shaped so as to accommodate at least one portion of respective rod-like members (12) forming, together with the semicylindrical surface of the seat, a splined profile which is adapted to transmit torque to the end of the reel supporting shaft, whose cross-section is provided with a plurality of hollows which are complementary to the profile.</p> |
