| 摘要 |
PURPOSE:To efficiently form an angling rod by using prepreg tape. CONSTITUTION:Tape 5 for forming tubular body is produced by overlapping narrow S prepreg tape ancillary materials 3 and 4 in continuous form, in each of which carbon fibers are paralleled lengthwise, and broad W prepreg tape base material 2 in continuous form, which is produced by paralleling carbon fibers widthwise, so as to coincide their lengthwise directions with each other. At the same time, the tape 5 for forming tubular body is wound round a mandrel 6 so as to place some widthwise part of the tape 5 for forming tubular body over the tape 5 for forming tubular body which has been wound in advance, and then fired so as to produce the tubular body concerned. |
