Pipes and tubular conduits – End protectors – Threaded
Patent
1982-09-29
1984-01-17
Shepperd, John W.
Pipes and tubular conduits
End protectors
Threaded
B65D 5906
Patent
active
044259450
ABSTRACT:
A protective cap for threaded pipe includes a tubular housing closed at one end and open at the other for fitting over the threaded end of a pipe with a tubular lining within the housing of a mesh flexible material biased at the closed end into engagement with the threads by means of an annular resilient band and partially biased at the open end into engagement with the pipe by means of a semicircular strip of resilient material.
REFERENCES:
patent: 2251897 (1941-08-01), Severn
patent: 2316013 (1943-04-01), Mulholland
patent: 2523930 (1950-09-01), Unke
patent: 2701584 (1955-02-01), Philips
patent: 2709456 (1955-05-01), Hillix
patent: 3000402 (1961-09-01), Bowman
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