Method of manufacturing boat hulls in a female mould

摘要

PCT No. PCT/SE95/00750 Sec. 371 Date Dec. 20, 1996 Sec. 102(e) Date Dec. 20, 1996 PCT Filed Jun. 20, 1995 PCT Pub. No. WO95/35231 PCT Pub. Date Dec. 28, 1995A method of manufacturing boat hulls in a female mould. The hull includes a rigid reinforced plastic shell and at least one softer protective layer which is made from a plastic or rubber material and located on the outside of the shell. To provide the hull with a smoother outer surface and an improved adhesion between the shell and the layer, the layer is integrated in the hull when the hull is manufactured, by first applying the layer on the mould surface of the female mould and then building the structural shell on the layer and on free parts of the mould surface. The protective layer is accurately manufactured if it is cast moulded in a cast mould and if the female mould, or any other object that has been used when developing the female mould, is used for the cast moulding.