ROD BODY FOR FISHING ROD, AND FISHING ROD WITH ROD BODY FOR FISHING ROD

摘要

PROBLEM TO BE SOLVED: To provide a rod body for a fishing rod having enhanced torsional rigidity etc. obtained by devising the direction of arrangement of a prepreg tape.;SOLUTION: A main pattern Aa consisting of a prepreg sheet 7 having a length L1 corresponding to the length of a rod body B and provided with reinforcing fibers c uniformly aligned in the same direction is wound in such a manner that reinforcing fibers c are tilted relative to the rod axis X. A small-width prepreg tape 8 consisting of reinforcing fibers c uniformly aligned in the longitudinal direction is helically wound in the rod axis direction in such a manner that the prepreg tape is overlapped with each other. The reinforcing fibers c of the prepreg sheet 7 and the reinforcing fibers c of the prepreg tape 8 are wound so as to cross each other when viewed in the radial direction and are wound in the directions opposite to each other.;COPYRIGHT: (C)2011,JPO&INPIT