Pipe structure and method of manufacture

A pipe section formed of a polymeric material which has a substantially constant thickness throughout, the terminal edge of the female connection having a reinforcement structure which rigidifies the end of the female connection and prevents deformation, the pipe section preferably having a flared e...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SIFERD ROGER LEE, ANKROM MATTHEW C, PORTER LARRY E
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A pipe section formed of a polymeric material which has a substantially constant thickness throughout, the terminal edge of the female connection having a reinforcement structure which rigidifies the end of the female connection and prevents deformation, the pipe section preferably having a flared end, and the reinforcement structure preferably being a semicircular channel formed at the end of the pipe section by a mandrel after initial extrusion of the pipe section; along with a method and apparatus for forming the pipe section, a pipe assembly including such pipe section, and a method of forming the pipe assembly.