1B101

Filament winding machines or fibre placement machines, of which the motions for positioning, wrapping and winding fibres can be coordinated and programmed in three or more axes, designed to fabricate composite structures or laminates from "fibrous or filamentary materials", and coordinating and programming controls;

Tape-laying machines of which the motions for positioning and laying tape and sheets can be coordinated and programmed in two or more axes, designed for the manufacture of composite airframe and "missile" structures;

Equipment designed or modified for the "production" of "fibrous or filamentary materials" as follows:

Equipment for converting polymeric fibres (such as polyacrylonitrile, rayon or polycarbosilane) including special provision to strain the fibre during heating;

Equipment for the vapour deposition of elements or compounds on heated filament substrates;

Equipment for the wet-spinning of refractory ceramics (such as aluminium oxide);

Equipment designed or modified for special fibre surface treatment or for producing prepregs and preforms specified in entry 9C110.