Filament winding apparatus

摘要

Provided is a filament winding apparatus (1) which moves a liner (2) while rotating the liner (2) and winds a fiber bundle (FB) around the outside peripheral face (2a) of the liner (2), said fiber bundle (FB) being guided by a fiber-feeding guide (44) positioned around the trajectory of the liner (2). The filament winding apparatus has a resin-spraying nozzle (45) for spraying a resin onto the fiber bundle (FB) at a position before the fiber bundle is wound around the liner (2), and the resin-spraying nozzle (45) is disposed so as to spray the resin onto the downstream side of the rotation direction of the liner (2) relative to an imaginary line (VL1) defied by a straight line connecting the spray nozzle (45N) of the resin-spraying nozzle (45) with the rotation axis of the liner (2).

主权项

1. A filament winding apparatus in which a liner is transferred while being rotated and a fiber bundle guided by a fiber supply guide arranged around a locus of the liner is wound round an outside peripheral face of the liner, comprising:
a resin supply nozzle spraying resin to the fiber bundle before wound round the liner, characterized in that the resin supply nozzle sprays resin to a downstream side in the rotational direction of the liner about an imaginary line determined by a straight line connecting a spray port of the resin supply nozzle to a rotational axis of the liner.