发明申请
US20160223103A1 Pipe Dope Applicator Apparatus 审中-公开
管道喷涂器

Pipe Dope Applicator Apparatus
摘要:
A method and apparatus for applying a liquid pipe dope to the threads of pipes including a metering cup for receiving the threads of a pipe in combination with a reciprocal pump that pumps the liquid pipe dope to the metering cup when the pipe is pushed into the metering cup; and then the pipe is further pushed downwardly to reciprocate the pump, causing flow of the liquid pipe dope to the threads via metering apertures.
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