| 摘要 |
<p>A cable drum core has a metal molding/profile forming a metal cage with a welded angle piece (4) formed at the cage ends the angle piece having limbs aligned parallel to the drum axis for placement of the wooden rails/strips (1,2) The angle-pieces (4) holding the wooden rails/strips are welded to radial arms/spokes which are welded at their other ends with a centering element (3) for the associated drum flange (K), and the circularly bent angle-pieces (4) are screwed one under the other to the long-profiles parallel to the drum axis, and the opposite-facing radial arm/spokes of the angle pieces (4) are joined together via stiffening profiles, the circularly bent angle-pieces (4) are given borings for threaded nuts for screwing the drum flange (K) to the drum core.</p> |
