发明名称 APPARATUS AND METHOD FOR SEALING PIPES
摘要 An apparatus and method for sealing pipes. In one embodiment, the end of a pipe is sealed by the use of a pipe liner and a sealing member. The sealing member may be a hydrophilic material, a hydrophobic material, a compressible material, or a paste, and may also be a unitary member or formed from a sheet of material. The sealing member is held in place by a mechanical fastener and a liner is installed adjacent the sealing member and against the wall of the pipe or other structure to be sealed. The mechanical fastener aids in holding the sealing member in place at the end of the pipe.
申请公布号 US2012279600(A1) 申请公布日期 2012.11.08
申请号 US201213490145 申请日期 2012.06.06
申请人 KIEST, JR. LARRY W.;LMK ENTERPRISES, INC. 发明人 KIEST, JR. LARRY W.
分类号 F16L55/18;F16L5/02;F16L5/10 主分类号 F16L55/18
代理机构 代理人
主权项
地址