| 摘要 |
<p>The core (10) is formed from metal strip cut or stamped form a series of transverse elements. The core is covered for at least part of its width by lengthwise filaments (20) which are attached to the core by adhesive and oppose any tensile elongation of the core. The lengthwise filaments are attached to an adhesive strip (18) which is resistant to the temperatures at which elastomers are extruded and vulcanized.</p> |
