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公开(公告)号：US20190315024A1
公开(公告)日：2019-10-17
申请号：US16378958
申请日：2019-04-09
Applicant: Magna Exteriors (Bohemia) s.r.o.
Inventor： Josef PUTA , Radim ZDÁRSKÝ
Abstract: A method for producing a reinforcing component from different materials, wherein, in a first step, the component is produced in a first mould by plastics injection-moulding with foaming of the plastics material used and by reducing large cross sections of the component by insert parts of the same plastics material, wherein, in a second step, at least one type of fibre is wound around the component, and wherein, in the third method step, the component as a whole is overmoulded with plastic of a second plastics material in a second mould.
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公开(公告)号：US20180111340A1
公开(公告)日：2018-04-26
申请号：US15565824
申请日：2016-04-19
Inventor： Stanislav Tichý , Jirí Klauz , Paul Hasl , Jaromir Straka
CPC classification number: B29C70/38 , B29C53/588 , B29C53/68 , B29K2105/10 , B29L2031/3055
Abstract: Device for laying up a composite product with fibrous rovings made from glass, carbon, aramid and other similar filaments, designed especially for production of composite reinforcements or supporting elements such as the reinforcement of tailgates of personal vehicles, consists of individual unwinding spools (2) of fibrous rovings (21) rotatably arranged around the composite product (1). The unwinding spools (2) are installed on the set of the rotary disc rings (3) which are mounted on a common fixed ring frame (4) and equipped with independent drives (5) with pre-programmed control of direction and speed of their rotation wherein the composite product (1) is during the laying up procedure alternately fixed to individual carrier grippers (8) of at least one program-controlled manipulator (9). In each rotary disc ring (3) as well as in fixed ring frame (4) at least one lateral passage (6) is created for entry and exit of the composite product (1) between the unwinding spools (2).
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