发明名称 FILAMENT WOUND PIPE COUPLING AND METHOD OF AND APPARATUS FOR MAKING SAME
摘要 <p>This invention relates to pipe couplings, and more particularly to a glass fiber reinforced resin pipe coupling for pipes. Pipe registering means are formed with the pipe coupling but are less than fully bonded to the coupling structure so that if any damage of the registering portion occurs on the pipe the remainder of the coupling may be intact and a good joint will be provided. A method for making such pipe couplings is also taught.</p>
申请公布号 CA1098931(A) 申请公布日期 1981.04.07
申请号 CA19780318733 申请日期 1978.12.28
申请人 OWENS-CORNING FIBERGLAS CORPORATION 发明人 BENNETT, JOE B.
分类号 F16L21/02;B29C53/58;B29C53/82;F16L47/00;F16L47/08;(IPC1-7):16L21/00 主分类号 F16L21/02
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