发明名称 Pipe welder for simultaneously fusing a plurality of polyethylene pipes
摘要 Disclosed are a device and method for the simultaneous fusion of multiple plastic pipe sections. A plurality of pipe sections may be rigidly held, faced off, heated, and joined at the same time using a single piece of equipment. The inventive process allows increased throughput of the fusion process without significant additional costs.
申请公布号 US2003183333(A1) 申请公布日期 2003.10.02
申请号 US20030403272 申请日期 2003.03.28
申请人 TEMPLE WILLIAM JAMES 发明人 TEMPLE WILLIAM JAMES
分类号 B29C65/00;B29C65/20;(IPC1-7):B32B31/00 主分类号 B29C65/00
代理机构 代理人
主权项
地址