公开(公告)号：EP3380310A1

公开(公告)日：2018-10-03

申请号：EP16801214.4

申请日：2016-11-24

申请人： Hexcel Composites S.A.S. ,  Hexcel Holding GmbH

发明人： GABOR, Andreas ,  VILLALON, Esteban

IPC分类号： B29C70/86 ,  B29C70/30 ,  B29L31/30 ,  B29K101/10 ,  B29K105/26

CPC分类号： B29C70/86 ,  B29C70/30 ,  B29K2101/10 ,  B29K2105/26 ,  B29L2031/3002 ,  B29L2031/3055

摘要： The invention relates to a reinforcing composite comprising a plurality of layers of reinforcing composite material forming a stack wherein the number of layers and/or orientation of composite material that are employed at locations within the stack that are subject to elevated in-use stress in comparison with other locations within the stack according to an in-use stress evaluation of the stack, is increased with additional layers of composite material which are provided at the increased in-use stress locations.

公开(公告)号：EP3380308A1

公开(公告)日：2018-10-03

申请号：EP16805043.3

申请日：2016-11-24

申请人： Hexcel Holding GmbH ,  Hexcel Composites S.A.S.

发明人： VILLALON, Esteban ,  GABOR, Andreas

IPC分类号： B29C70/08 ,  B29C70/14 ,  B29C70/46 ,  B29C70/54 ,  B29B17/00 ,  B29C43/00

CPC分类号： B29C70/545 ,  B29B17/0026 ,  B29C70/081 ,  B29C70/14 ,  B29C70/46 ,  B29K2063/00 ,  B29K2105/0872 ,  B29K2105/0881 ,  B29K2105/26 ,  B29K2307/04 ,  Y02W30/62

摘要： A reinforcing composite comprising a plurality of layers of reinforcing composite material forming a stack wherein at least one layer of the stack comprises a moulding compound (114) comprising consolidated resin impregnated fiber elements, wherein the resin impregnated fiber elements are obtained from off-cuts or scrap material (112) derived from cutting single layers of reinforcing composite material and/or stacks comprising multiple layers of reinforcing composite material (110).

公开(公告)号：EP3548262B1

公开(公告)日：2020-10-07

申请号：EP17803948.3

申请日：2017-11-23

申请人： Hexcel Holding GmbH

发明人： MOSER, Johannes ,  GABOR, Andreas

IPC分类号： B29C70/46 ,  B32B15/14 ,  B29C33/00 ,  B29B11/12 ,  B29B11/16 ,  B29C70/02 ,  B32B7/12

公开(公告)号：EP3548262A2

公开(公告)日：2019-10-09

申请号：EP17803948.3

申请日：2017-11-23

申请人： Hexcel Holding GmbH

发明人： MOSER, Johannes ,  GABOR, Andreas

IPC分类号： B29C70/46 ,  B32B15/14 ,  B29C33/00 ,  B29B11/12 ,  B29B11/16 ,  B29C70/02 ,  B32B7/12

摘要： This invention relates to a mould for moulding materials, the mould comprising at least two corresponding mould elements moveable relative to one another towards and away from each other, the towards movement exerting pressure on a moulding material positioned within a cavity formed with the mould wherein upon the mould elements being in contact the mould cavity comprises a recess, the recess being located beyond the edge of the moulding to allow escape of gas during moulding.