| 摘要 |
A sealing strip is composed of a holding part and a sealing part, the holding part being relatively resistant to bending and the sealing part being relatively flexible. It is made of a yielding, thermoplastic material containing a metallic reinforcing insert. The holding part (1) and the sealing part (2) contain separate, metallic reinforcing inserts. These inserts are interconnected in a manner permitting forces to be transmitted, by arranging for them to be jointly encased, by the thermoplastic material, in a connecting part (4) which can form a portion of the holding part (1). This is achieved by means of a process wherein the two metallic inserts are encased, with portions of their cross-sections located adjacent to one another, for example on passing through an extrusion die.
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