System for joining sections of composite reinforced line pipe

Details System for joining sections of composite reinforced line pipe System for joining sections of composite reinforced line pipe

2006-08-22

2006-08-22

Bochna, David (Department: 3679)

Pipe joints or couplings

For plural component line

Metal, elastomeric , and fabric layers

C285S290100, C285S422000, C285S923000, C285S919000, C285S915000

Reexamination Certificate

active

07093860

ABSTRACT:
A composite reinforced line pipe is manufactured by aligning first and second pipe segments each having a composite reinforcement wrapped circumferentially about a core, attaching the line pipes at a cut-back portion of their exposed core, wrapping a joint tape circumferentially about the cut-back portion, wrapping a resin reinforcement tape circumferentially about the joint tape, and curing the joint tape and resin reinforcement tape.

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patent: WO 96/29535 (1996-09-01), None

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