公开(公告)号：EP3154829A4

公开(公告)日：2018-01-24

申请号：EP15806803

申请日：2015-03-26

Applicant: AUTOLIV ASP INC

Inventor： SMITH BRADLEY W ,  JORDAN MICHAEL P ,  NELSON EARL H ,  VAN LEER ALAN D ,  ANDERSON PHILLIP R

IPC: B60R21/36 ,  B65H81/00 ,  D01H13/24

CPC classification number: B29D22/02 ,  B29C53/56 ,  B29C53/602 ,  B29C70/00 ,  B29C70/32 ,  B29D22/023 ,  B32B37/142 ,  B60R21/26 ,  B60R2021/26082

Abstract: An apparatus for filament wrapping a composite material around an object includes a fixture onto which the object can be rotationally fixed at a selected angle from vertical designated α, where 90°>α>0°. The fixture is secured to a rotatable planar platform. The rotatable platform permits the fixture to be rotated about an axis perpendicular to the planar platform. An eyelet is provided wherethrough a composite material filament can be released to wrap the object rotationally fixed onto the fixture. Also provided are corresponding or associated methods for filament wrapping a composite material around an object and helically wrapping a composite material filament around an inflator device subassembly.