发明名称 Apparatus for longitudinally reinforcing continuously generated plastic pipe
摘要 Method and apparatus for longitudinally reinforcing continuously generated, resin-impregnated fiber pipe includes deposition longitudinal reinforcing fiber elements directly onto the surface of the pipe into the nip formed between the surface of the pipe being generated and fiber elements being wound circumferentially onto the pipe. Rollers contacting the pipe at the nip guide the longitudinal deposition of fiber elements supplied from a swinging supply tube.
申请公布号 US4541887(A) 申请公布日期 1985.09.17
申请号 US19830466855 申请日期 1983.02.16
申请人 AMERON INC. 发明人 CARTER, J. WARNE
分类号 B29C53/80;(IPC1-7):B65H81/06 主分类号 B29C53/80
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