METHOD FOR MANUFACTURING RACQUET FRAME FOR SPORT RACQUET AND THE RACQUET FRAME THEREOF

摘要

PPROBLEM TO BE SOLVED: To provide an improved method for manufacturing a racquet frame, by which it is possible to avoid the use of prepreg bladders or tubes, thereby optimizing or even reducing to zero the content of carbon fibers in the racquet frame. PSOLUTION: The method for manufacturing the racquet frame for a sports racquet, having a string bed plane and one or more string holes extend along the string bed plane string holes, comprises the steps of: (a) providing a frame bearing structure which is mainly aimed at providing flexural stiffness to the racquet frame; and (b) structurally integrating the frame bearing structure with a frame binding structure which is bonded to the frame bearing structure, and mutually integrating the frame bearing structure and the frame binding structure thereby forming a composite structure in which one or more of the string holes may be provided. PCOPYRIGHT: (C)2008,JPO&INPIT