| 摘要 |
PROBLEM TO BE SOLVED: To provide a rod body for a fishing rod, which has high torsional rigidity, etc., by contriving the arrangement direction of prepreg tapes.SOLUTION: The rod body B for a fishing rod includes an inner layer Aa and an outer layer Ac. The inner layer Aa is formed by arranging reinforced fibers c along a longitudinal direction to give a thin inner prepreg tape 8 and spirally winding the thin inner prepreg tape along a rod axis line direction X in a stuck state and the outer layer Ac is formed by arranging reinforced fibers c along a longitudinal direction to give a thin outer prepreg tape 9 and spirally winding the thin outer prepreg tape along a rod axis line direction X in a stuck state. The inner prepreg tape 8 and the outer prepreg tape 9 are wound so that the reinforced fibers c of the inner prepreg tape 8 and the outer prepreg tape 9 are mutually crossed when watched in the radial direction. |
