Locked lined pipe and method for making same

Details Locked lined pipe and method for making same Locked lined pipe and method for making same

1978-06-05

1980-01-22

Footland, Lenard A.

Pipes and tubular conduits

Distinct layers

With mechanical means to hold layers in contact

264249, 264262, 264320, F16L 914

Patent

active

041845170

ABSTRACT:
A lined pipe including an outer pipe, an inner pipe provided within the outer pipe and extending substantially in the entire length of the outer pipe and the plurality of locking shims provided between the inner surface of the outer pipe and the outer surface of the inner lining pipe formed by injecting a resin into any voids between the inner surface of the outer pipe and the outer surface of the inner lining pipe, letting the resin cure and jarring the lined pipe to break the cured resin into small pieces which wedge between the outer surface of the inner lined pipe and the inner surface of the outer lined pipe whereby the inner lining is locked to the outer pipe.

REFERENCES:
patent: 2982360 (1961-05-01), Morton et al.
patent: 3084003 (1963-04-01), Matt et al.
patent: 3686375 (1972-08-01), Hall

Affiliated with

Also associated with

Rating

Locked lined pipe and method for making same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Locked lined pipe and method for making same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Locked lined pipe and method for making same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-330206