摘要 |
<p>940,703. Pneumatic tyres. TREFILERIES LEON BEKAERT. Dec. 8, 1960 [March 4, 1960], No. 42248/60. Heading B7C. [Also in Division D1] A metal cable formed, for example, from one or more strands 2, 3, is, in an unloaded condition, bound by a metal winding 6, characterized by the feature that the winding is applied to the cable under tension between 10% to 20% of the breaking load of the winding material. The cable may be used to reinforce pneumatic tyres.</p> |