公开(公告)号：US20150375462A1

公开(公告)日：2015-12-31

申请号：US14766648

申请日：2014-02-07

Applicant: LM WP PATENT HOLDING A/S

Inventor： Daniel Schlichting KIRKEGAARD

IPC: B29C70/38 ,  F03D1/06

CPC classification number: B29C70/388 ,  B29C70/38 ,  B29C70/386 ,  B29K2105/08 ,  B29L2031/085 ,  F03D1/0675 ,  Y02E10/721 ,  Y02P70/523

Abstract: A method of manufacturing a fibre-composite article is described, wherein a layer of fibre material is applied from a layup head to a mould along a layup path. The angle at which the fibre material is dispensed from the layup head is rotated relative to the angle of orientation of the layup path, to minimise the effects of gravity on the alignment of the fibre layer in the mould. The fibre-composite article is preferably a section of a blade for a wind turbine.

Abstract translation: 描述了一种制造纤维复合制品的方法，其中纤维材料层沿着铺设路径从铺层头施加到模具。 纤维材料从铺层头分配的角度相对于铺层路径的取向角度旋转，以使重力对模具中的纤维层的对准的影响最小化。 纤维复合制品优选是用于风力涡轮机的叶片的一部分。

公开(公告)号：US20170274563A1

公开(公告)日：2017-09-28

申请号：US15503772

申请日：2015-08-18

Applicant: LM WP PATENT HOLDING A/S

Inventor： Bernard Willem DE WAAL MALEFIJT ,  Ulrik WOLF ,  Daniel Schlichting KIRKEGAARD

IPC: B29C33/38 ,  B29C33/40 ,  B29C33/30

CPC classification number: B29C33/3842 ,  B29C33/301 ,  B29C33/302 ,  B29C33/306 ,  B29C33/3835 ,  B29C33/40 ,  B29C2033/385 ,  B29K2105/04 ,  B29K2825/06 ,  B29L2031/085 ,  B29L2031/757 ,  Y02P70/523

Abstract: A system and method for the manufacture of wind turbine blade moulds and wind turbine blade mould plugs is described. The method comprises dividing a blade mould geometry (70) or plug geometry into separate geometrical slices or segments. The separate slices can then be used to control a cutting of blank elements (78) to form separate cut surfaces (82). The cut surfaces are used to form a consolidated wind turbine mould surface.