公开(公告)号：EP4454852A1

公开(公告)日：2024-10-30

申请号：EP23170528.6

申请日：2023-04-28

申请人： Siemens Gamesa Renewable Energy A/S

发明人： Chiesura, Gabriele ,  Russek, Simon Vestphael

IPC分类号： B29C33/12 ,  B29D99/00 ,  B29B11/16 ,  B29C33/30 ,  B29C33/40 ,  B29C33/48 ,  B29C33/56 ,  B29C65/70 ,  B29C70/30 ,  B29C70/86 ,  F03D1/06 ,  B29B11/04 ,  B29L31/08

摘要： The packing table (1) comprises a three dimensionally shaped material layup surface (11) having a shape that corresponds to an inner contour of respective joining interfaces (311,321) of the blade sections (31,32) to be joined and has a center plane (C) oriented normally with respect to a longitudinal axis (L) of the wind turbine blade, wherein an axial position of the center plane (C) corresponds to a center of the joining zone (3). The shape of an inboard portion (111) of the material layup surface (11) corresponds with an inner contour of the joining interface (311) of the inboard blade section (31) and the shape of an outboard portion (112) of the material layup surface (11) corresponds with an inner contour of the joining interface (321) of the outboard blade section (32).
The packing table (1) according to the invention allows to provide a process optimization in the manufacturing of a joining adapter (2) and thus facilitates the joining of blade sections (31,32) of longitudinally split wind turbine blades.

公开(公告)号：EP3908439A1

公开(公告)日：2021-11-17

申请号：EP20738254.0

申请日：2020-01-09

申请人： Air Design, S.A. de C.V.

发明人： AVALOS SARTORIO, Carlos Jose ,  AVALOS SARTORIO, Miguel Jose

IPC分类号： B29B11/04 ,  B29B11/06 ,  B29C44/12

公开(公告)号：EP3880588A1

公开(公告)日：2021-09-22

申请号：EP19884456.5

申请日：2019-11-12

申请人： Kompopat Oy

发明人： VARIS, Juha ,  OLKKONEN, Veikko ,  IMMONEN, Ville

IPC分类号： B65G47/08 ,  B65G47/52 ,  B29B11/04 ,  B29C51/02 ,  B29C70/54 ,  B29C70/68

公开(公告)号：EP3411207A1

公开(公告)日：2018-12-12

申请号：EP17704806.3

申请日：2017-01-23

申请人： Coriolis Group

发明人： TREIBER, Johannes

IPC分类号： B29B11/16 ,  B29B11/12 ,  B29B11/04 ,  B29C43/00 ,  B29C43/18 ,  B29C43/20 ,  B29C51/00 ,  B29C51/14 ,  B32B5/26 ,  B32B5/12 ,  B32B5/02 ,  B32B7/02 ,  B32B37/02 ,  B32B37/14 ,  B29B11/06 ,  B29C70/34 ,  B29C70/40 ,  B29C70/68

摘要： The present invention relates to a method for producing a three-dimensional preform consisting in producing an initial preform (4) comprising a plurality of stacked plies, said plies being formed from unidirectional continuous fibres and a first polymer, and thermoforming the initial preform between the male forming tool (92) and the female forming tool (91) of a press (9) in order to obtain a three-dimensional preform (1). During the forming step, an outer web is positioned at the interface between the initial preform (4) and the male tool (62) and at the interface between the initial preform and the female tool (91), said outer webs being formed from a second polymer such that, during the forming step, the outer webs remain in a solid state and are deformed.

公开(公告)号：EP3119580A1

公开(公告)日：2017-01-25

申请号：EP15711199.8

申请日：2015-03-20

申请人： SERAC GROUP

发明人： ELEFTHERIOU, Stylianos

IPC分类号： B29C49/02 ,  B29B11/02 ,  B29B11/04 ,  B29C49/42 ,  B29C49/78 ,  B29C65/08 ,  B29C65/78 ,  B29C65/00 ,  B29C53/54 ,  B29K105/00 ,  B29C49/08

CPC分类号： B29C49/0047 ,  B29B11/02 ,  B29B11/04 ,  B29C49/02 ,  B29C49/08 ,  B29C49/4236 ,  B29C49/60 ,  B29C49/78 ,  B29C53/52 ,  B29C65/08 ,  B29C66/022 ,  B29C66/02241 ,  B29C66/1142 ,  B29C66/4312 ,  B29C66/4322 ,  B29C66/723 ,  B29C66/8322 ,  B29C66/851 ,  B29C2049/0052 ,  B29C2049/4869 ,  B29K2105/258

摘要： Machine for blow-moulding articles from a strip of material (100), comprising a structure (1) on which two chassis (11, 22) are mounted, these each being connected to a displacement actuator so that they can each be moved along a path of the strip between an upstream position and a downstream position with reference to a direction in which the strip travels through the machine, a rod (3), a retaining member and a mould (8) being mounted respectively on the structure and on the chassis (11, 22), and a control unit being connected to the displacement actuators in order to command these so as to bring about a sequence whereby the guide rod (3) and the mould (8) are moved relative to the retaining and mould-opening and closing member so as to cause the strip to advance along the straight path.

摘要翻译： 提供一种用于从一条材料吹塑制品的机器。 该机器具有安装在其上的两个框架的安装座。 每个框架连接到移动致动器，以便能够沿着相对于通过机器的带材的行进方向的上游和下游的相应位置之间的条带的路径移动。 管道，保持器构件和模具分别安装在从安装件和框架中选择的物品上。 控制单元连接到运动致动器以控制它们，以便产生相对于保持器构件移动导管和模具的顺序，并且以使得条带 沿着直线路径前进。

公开(公告)号：EP2996860A1

公开(公告)日：2016-03-23

申请号：EP14722307.7

申请日：2014-04-04

申请人： Kilim, Rafael ,  Kilim, Simcha

发明人： Kilim, Rafael ,  Kilim, Simcha

IPC分类号： B29C47/04 ,  B29C47/10 ,  B29C47/00 ,  B29C47/02 ,  B29C47/06 ,  B29C47/60 ,  B29C45/16 ,  B29C45/18 ,  B29B11/04

CPC分类号： B29C43/32 ,  B29B11/04 ,  B29C45/52 ,  B29C47/0009 ,  B29C47/028 ,  B29C47/046 ,  B29C47/06 ,  B29C47/1009 ,  B29C47/1036 ,  B29C47/1054 ,  B29C47/44 ,  B29C47/6018 ,  B29C47/6031 ,  B29C64/106 ,  B29C2043/325 ,  B29C2045/1698 ,  B29C2045/185 ,  B29C2045/528 ,  B29K2101/00 ,  B29K2995/0025 ,  B29K2995/0064 ,  B29L2031/34 ,  B29L2031/772 ,  B29L2031/7734 ,  B33Y40/00

摘要： A method of plastic moulding to form a moulded or extruded article, the method employing a moulding apparatus comprising a barrel containing a screw extending between a feed zone supplied by a feed hopper for plastics material, a compression zone and a metering zone for delivery of molten plastics material to a mould or extrusion die, the method comprising introducing into the feed zone a first plastics material (20) and a single body of a second plastics material (22), the first plastics material (20) having a different physical property to the second plastics material and the second plastics material (22) being introduced into the feed zone in a size and a frequency of delivery relative to the flow of the material through the barrel such that the second plastics material (22) is substantially melted and blended with the first plastics material to form a third plastics material with a different physical property to the first or second plastics material across the whole cross sectional area of the metering zone, the molten plastics material delivered to the mould or extrusion die in a predetermined sequence with each plastics material having different physical properties.

公开(公告)号：EP2268469B1

公开(公告)日：2016-02-17

申请号：EP09726248.9

申请日：2009-03-25

申请人： Gordon Holdings, Inc.

发明人： PILPEL, Edward ,  PILPEL, Benjamin D.

IPC分类号： B29C70/50 ,  B29B11/04 ,  B29C65/00 ,  F41H5/04

CPC分类号： B32B37/06 ,  B29C65/5042 ,  B29C66/1122 ,  B29C66/1142 ,  B29C66/435 ,  B29C66/71 ,  B29C66/721 ,  B29C66/7212 ,  B29C66/72141 ,  B29C66/72143 ,  B29C66/7392 ,  B29C66/7394 ,  B29C66/8223 ,  B29C66/8242 ,  B29C66/83413 ,  B29C70/202 ,  B29C70/504 ,  B29K2101/12 ,  B29K2105/06 ,  B29L2031/721 ,  B32B38/0012 ,  F41H5/0471 ,  F41H5/0485 ,  Y10T156/10 ,  Y10T156/17 ,  Y10T156/1715 ,  Y10T156/1741 ,  B29C65/00 ,  B29K2077/00 ,  B29K2309/08 ,  B29K2277/10 ,  B29K2023/04 ,  B29K2023/10 ,  B29K2079/085 ,  B29K2023/12 ,  B29K2023/06

公开(公告)号：EP2387496A1

公开(公告)日：2011-11-23

申请号：EP09804043.9

申请日：2009-12-18

申请人： Messier-Dowty SA

发明人： SEREY, Jean-Pierre ,  DUNLEAVY, Patrick

IPC分类号： B29C70/24 ,  B29C70/86 ,  D03D11/02 ,  D03D25/00 ,  B64C25/02 ,  F16C7/00 ,  B29B11/04 ,  B29B11/16 ,  B29C70/44

CPC分类号： B29C70/24 ,  B29B11/04 ,  B29B11/16 ,  B29C70/443 ,  B29C70/446 ,  B29C70/86 ,  B29L2023/22 ,  B29L2031/3076 ,  B64C25/02 ,  D03D11/02 ,  D03D25/005 ,  D10B2505/02 ,  F16C7/026 ,  F16C2326/43 ,  Y02T50/43 ,  Y10T74/2142 ,  Y10T74/2144 ,  Y10T156/1002 ,  Y10T156/1028 ,  Y10T156/1036 ,  Y10T156/1038 ,  Y10T156/1052 ,  Y10T156/1062 ,  Y10T156/1075 ,  Y10T156/1079

摘要： The invention relates to a method of fabricating a structural part comprising a tubular portion from which there projects a structural element made of composite material, the method comprising the steps of: shaping a plane preform comprising a stack of a plurality of superposed fiber plies such that over at least a fraction of the preform that is to form a structural portion, the plies are secured to one another, and over at least another fraction of the preform that is to form a portion for connecting to the tube, the plies are separable so as to form two facing sheets; inserting a tube between the sheets of the connection portion so that the sheets surround the tube at least in part; and bonding the tube to the preform such that the tube forms the tubular portion and the preform forms the structural element of the structural part.

摘要翻译： 本发明涉及一种制造结构部件包括从其中还有突出由复合材料制成的结构元件的管状部分的方法，包括以下步骤的方法：成形的平面预型件包括叠加纤维的多个堆叠层片检查的确 在至少预成型体的一部分所做的就是以形成结构部分，所述帘布层彼此固定，并且所述预成型体在至少另一部分却是形成部分，用于连接到所述管，所述帘布层是可分离的，所以 以形成两个相对的片材; 插入连接部分的片材之间的管，使得没有片材包围所述管至少部分; 和管接合到检查的预成型体做的管形成的筒状部和预型件形成的结构部件的结构元件。

公开(公告)号：EP0485127A1

公开(公告)日：1992-05-13

申请号：EP91310126.7

申请日：1991-11-01

申请人： Bridgestone Corporation

发明人： Katakabe, Yuji, c/o Bridgestone Corp. Techn. Ctr.

IPC分类号： B29B11/04 ,  B29B11/10 ,  B29C47/04 ,  C08L21/00

CPC分类号： B32B37/203 ,  B29B7/38 ,  B29B7/52 ,  B29B7/603 ,  B29B7/625 ,  B29B7/724 ,  B29B7/728 ,  B29B7/7495 ,  B29B11/04 ,  B29B11/10 ,  B29C35/0288 ,  B29C47/0019 ,  B29C47/0021 ,  B29C47/061 ,  B29C47/065 ,  B29C47/92 ,  B29C2947/92076 ,  B29C2947/92152 ,  B29C2947/92161 ,  B29C2947/92314 ,  B29C2947/9238 ,  B29C2947/92438 ,  B29C2947/9259 ,  B29C2947/926 ,  B29C2947/92828 ,  B29D30/58 ,  B29K2021/00 ,  B29K2105/0014 ,  B32B37/153 ,  B32B2305/72 ,  B32B2309/02 ,  B32B2317/22 ,  B32B2319/00

摘要： In the manufacture of an unvulcanised rubber structure, rubber compositions having different vulcanization rates are distributed in relation to each other in forming said structure to correspond to a distribution of vulcanization temperature rises in the respective rubber compositions to the extent that, on vulcanisation, final degrees of vulcanisation are obtained in the respective rubber compositions which are substantially uniform throughout the then vulcanised structure. Constituent rubbers having different vulcanization rates obtained by varying the mixing ratio of carbon-containing masterbatch compound and vulcanizing agent or by varying the mixing ratio of rubber having a fast vulcanization rate and rubber having a slow vulcanization rate, are successively mixed and extruded by means of a mixer-extruder and they are respectively worked into sheets by means of calender rolls. The sheets are successively adhered to a shaping roll respectively at predetermined positions. The above-mentioned mixing ratio, sheet thickness and adherence position are centrally controlled by a control unit.

摘要翻译： 在未硫化橡胶结构的制造中，具有不同硫化速率的橡胶组合物在形成所述结构时彼此分布，以对应于各橡胶组合物中硫化温度升高的分布，其程度为在硫化时，最终度 在各种橡胶组合物中获得硫化，其在整个硫化结构中基本均匀。 通过改变含碳母料化合物和硫化剂的混合比例或通过改变硫化速度快的橡胶和硫化速度慢的橡胶的混合比而获得的具有不同硫化速率的组分橡胶被连续地混合并挤出 混合机 - 挤出机，并通过压延辊将它们分别加工成片材。 片材分别在预定位置附着到成型辊上。 上述混合比，板厚和粘附位置由控制单元集中控制。

公开(公告)号：EP0447356A1

公开(公告)日：1991-09-18

申请号：EP91810121.3

申请日：1991-02-25

申请人： IMS KUNSTSTOFF AG

发明人： Pennekamp, Günther

IPC分类号： B29C69/00 ,  B29B11/04 ,  A63C5/12

CPC分类号： B26D3/28 ,  A63C5/056 ,  B29B11/04 ,  B29C43/02 ,  B29C47/0016 ,  B29C47/0019 ,  B29C47/0021 ,  B29C47/0066 ,  B29C69/001 ,  B29K2995/0072

摘要： Die Belagsbahn (7) eines Skibelags wird durch Sintern hergestellt. Dabei werden als Ausgangsmaterial des Sinter-Verfahrens geschichtete oder gerollte Folien (1a, 2a) verwendet.

摘要翻译： 涂布幅材（7）一个滑雪鞋底涂层是通过烧结制造。 层状或轧制板材（1A，2A）在此用作烧结过程的起始材料。