专利名称：Method of repairing a manhole and pipes发明人：Larry W. Kiest, Jr.申请号：US14287360申请日：20140527公开号：US09714735B2公开日：20170725
专利附图：
摘要：A method of repairing a manhole is provided. A mastic material capable ofcuring and hardening as applied to a lower portion of the manhole, including the barrel,bench, and into at least one pipe line extending from the manhole. A resin saturated linermay also be included into a portion of the pipe extending from the manhole. A manhole
liner saturated with a resinous material is then positioned in the manhole, and themanhole liner, pipe liner, and mastic material are configured to cure at approximately thesame time to form a homogenous, repaired interior of the manhole, including a portionextending into the pipe. The pipe or pipes can then be repaired in a manner such asinverting a liner or bladder into the pipe. In the addition of an end seal at the juncturebetween the pipe and manhole is also contemplated for further sealing the juncture.
申请人：LMK Technologies LLC
地址：Ottawa IL US
国籍：US
代理机构：Nyemaster Goode, P.C.
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