| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a filament winding device which can wind a fiber bundle F wider in width than fiber bundle guides 91, 92 to the external peripheral face 1S of a liner 1, and can wind the fiber bundle F by changing the width Wf of the fiber bundle according to a region of the liner 1. <P>SOLUTION: The filament winding device 100 is constituted in such a manner that the device has a first helical head 43 and a second helical head 44 in which the first fiber bundle guide 91 and the second fiber bundle guide 92 elongating and contracting in the substantially-vertical direction with respect to a rotating axis Ra of the liner 1 are radially arranged, and the fiber bundle F is wound to the external peripheral face 1S of the liner 1 by making the first helical head 43 and the second helical head 44 pass therethrough while rotating the liner 1. The filament winding device comprises a first expansion guide 48 and a second expansion guide 49 which contact with the fiber bundle F and expand the width Wf of the fiber bundle F on a passage of the fiber bundle F which is supplied to the external peripheral face 1S of the liner 1 from the first fiber bundle guide 91 and the second fiber bundle guide 92. <P>COPYRIGHT: (C)2013,JPO&INPIT |
