Means for molding fiber reinforced composite tube

Details Means for molding fiber reinforced composite tube Means for molding fiber reinforced composite tube

1975-10-22

1976-12-28

Lazarus, Richard B.

Plastic article or earthenware shaping or treating: apparatus

With foraminous or absorbent means for removal of vehicle or...

425389, 425393, 425403, B29B 126

Patent

active

039999122

ABSTRACT:
A fiber reinforced composite tube is molded by applying an annular, liquid-resin-impregnated layer of reinforcing fibers to a cylindrical mold or mandrel; placing in contact with the exposed surface of the fiber-resin layer a compression sleeve which is split lengthwise to permit circumferential contraction or expansion of the sleeve into pressurizing relation with the layer; pressurizing the compression sleeve with fluid pressure to compress the fiber-resin layer and thereby compact the reinforcing fibers and expell entrapped air and excess resin from the layer; and curing the resin while the fiber-resin layer is so compressed.

REFERENCES:
patent: 2678677 (1954-05-01), Hervey et al.
patent: 3344007 (1967-09-01), Skoggard
patent: 3377657 (1968-04-01), Richardson et al.
patent: 3579400 (1971-05-01), Kanyok et al.
patent: 3809513 (1974-05-01), Sellers et al.

Affiliated with

Also associated with

Rating

Means for molding fiber reinforced composite tube does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Means for molding fiber reinforced composite tube, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Means for molding fiber reinforced composite tube will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-146237