Abstract: A formable sports implement, of a fiber and resin composite construction and typically for attachment to a shaft, is capable of being formed to a selected shape using a low cost and simple procedure. Typically, the implement is preheated to a relatively low temperature, formed using low pressure, and allowed to cool. Upon cooling, the formable implement retains its shape, is capable of withstanding the forces of normal sports play, and retains advantages of composite construction.
Type:
Grant
Filed:
March 19, 1997
Date of Patent:
May 16, 2000
Assignee:
Fiberspar, Inc.
Inventors:
Peter A. Quigley, Stephen C. Nolet, Nicholas Grey
Abstract: A composite article and a method of manufacture for a composite article which includes an outer layer having optically-light coloration, thereby providing an outermost surface ready for application of visually-distinct sublimation print are described.
Abstract: A composite member (10) features a unique ply geometry which contributes to improved bending strength. The composite is constructed of a plurality of plies, each comprising a fiber component disposed within a polymer matrix. An inner ply (16) has a fiber component (18) which has fibers which are circumferentially extending. An intermediate ply (22) has first axially extending fibers (24) which are disposed about the circumference of the composite, as well as second axial fibers (30) which are interwoven with helically oriented fibers (36) and embedded in a polymer matrix (14). An outer layer (38) is similar to the inner layer as it features circumferentially extending fibers (40) which are embedded in a polymer matrix.The composite materials may be used to manufacture a wide range of items which require light weight combined with high strength.
Abstract: A composite member features a unique ply geometry which contributes to improved bending strength. The composite is constructed of a plurality of plies, each comprising a fiber component disposed within a polymer matrix. An inner ply has a fiber component which has fibers which are circumferentially extending. An intermedaite ply has first axially extending fibers which are disposed about the circumference of the composite, as well as second axial fibers which are interwoven with helically oriented fibers and embedded in a polymer matrix. An outer layer is similar to the inner layer as it features circumferentially extending fibers which are embedded in a polymer matrix.The composite materials may be used to manufacture a wide range of items which require light weight combined with high strength.
Abstract: A composite member (10) features a unique ply geometry which contributes to improved bending strength. The composite is constructed of a plurality of plies, each comprising a fiber component disposed within a polymer matrix. An inner ply (16) has a fiber component (18) which has fibers which are circumferentially extending. An intermediate ply (22) has first axially extending fibers (24) which are disposed about the circumference of the composite, as well as second axial fibers (30) which are interwoven with helically oriented fibers (36) and embedded in a polymer matrix (14). An outer layer (38) is similar to the inner layer as it features circumferentially extending fibers (40) which are embedded in a polymer matrix.The composite materials may be used to manufacture a wide range of items which require light weight combined with high strength.