F - Mech Eng,Light,Heat,Weapons – 16 – L
Patent
F - Mech Eng,Light,Heat,Weapons
16
L
189/64
F16L 11/02 (2006.01) F16L 9/12 (2006.01) F16L 17/035 (2006.01) F16L 47/08 (2006.01)
Patent
CA 1108071
COMPOSITE PIPE HAVING AN INTEGRAL BELL END ABSTRACT A composite reinforced plastic pipe having an integral bell end and method for making the same are disclosed wherein the composite pipe has a resin impregnated surfacing veil liner, a first resin impregnated continuous fiberglass strand reinforced layer coaxial along the inner liner, a sand- resin core layer formed along the cylindrical portion of the pipe but not on the bell end, a resin impregnated surfacing mat formed coaxially along the length of the exposed first fiberglass strand reinforced layer on the bell end and along the core layer, and an outer resin reinforced roving layer formed coaxially along the full length of the pipe, the composite pipe being cured to form a high strength pipe having uniform radial stiffness and improved resistance to water migration.
321260
Lawrence James E.
Mcpherson Alex L.
Triestram Douglas E.
Clow Corporation
Macrae & Co.
LandOfFree
Composite pipe having an integral bell end does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Composite pipe having an integral bell end, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Composite pipe having an integral bell end will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-543593