公开(公告)号：EP3297804A1

公开(公告)日：2018-03-28

申请号：EP16725207.1

申请日：2016-05-18

申请人： Surface Generation Limited

发明人： HALFORD, Ben

IPC分类号： B29C33/02 ,  B29C33/04 ,  B29C33/30 ,  B29C33/20 ,  B29C35/02 ,  B29C35/16 ,  B29C43/52 ,  B29C43/04

CPC分类号： B29C43/58 ,  B29C33/02 ,  B29C33/04 ,  B29C33/202 ,  B29C33/305 ,  B29C33/306 ,  B29C33/34 ,  B29C35/02 ,  B29C35/045 ,  B29C35/16 ,  B29C43/04 ,  B29C43/36 ,  B29C43/50 ,  B29C43/52 ,  B29C2035/0283 ,  B29C2035/046 ,  B29C2035/0822 ,  B29C2035/1658 ,  B29C2035/1666 ,  B29C2043/522 ,  B29C2043/527 ,  B29C2043/5816 ,  B29K2105/253

摘要： A method of moulding and apparatus therefor, in which a workpiece is preheated and/or post-cooled before and/or after a moulding process, allowing optimal use of the tool for high precision moulding operations.

公开(公告)号：EP3172034A1

公开(公告)日：2017-05-31

申请号：EP15824640.5

申请日：2015-07-23

申请人： Lupke, Manfred Arno Alfred ,  Lupke, Stefan A.

发明人： Lupke, Manfred Arno Alfred ,  Lupke, Stefan A.

IPC分类号： B29C53/30

CPC分类号： B29C49/0021 ,  B29C33/36 ,  B29C43/226 ,  B29C47/0023 ,  B29C47/0033 ,  B29C47/0054 ,  B29C47/065 ,  B29C47/126 ,  B29C47/92 ,  B29C49/783 ,  B29C55/24 ,  B29C2043/5808 ,  B29C2043/5816 ,  B29C2947/92019 ,  B29C2947/92209 ,  B29C2947/92514 ,  B29C2947/92904 ,  B29C2947/92971 ,  B29C2949/78025 ,  B29C2949/78537 ,  B29K2023/06 ,  B29K2023/12 ,  B29L2023/22

摘要： In the manufacture of double-walled corrugated extruded pipe it is desirable to form an integral connecting cuff that is of a single wall thickness and typically of a large diameter. The mold blocks and process parameters for forming of the cuff as part of an otherwise double-walled pipe requires a transition as the cuff moves past the die outlets. The present invention allows for accurate sensing and control of air pressure and temperature as the cuff moves past the die outlets. Improvements in both the die tooling and the method of manufacture are disclosed.

摘要翻译： 在双壁波纹挤压管的制造中，希望形成具有单壁厚且通常具有大直径的整体连接套囊。 用于将袖带成形为双壁管道的一部分的模块和工艺参数在袖带移过模头出口时需要过渡。 本发明允许在袖带移过模具出口时精确感测和控制气压和温度。 公开了模具工具和制造方法的改进。

公开(公告)号：EP2692499A4

公开(公告)日：2016-01-06

申请号：EP12764962

申请日：2012-02-02

申请人： TOYO SEIKAN GROUP HOLDINGS LTD

发明人： YONESATO JUN ,  MANOU TAKETOSHI

IPC分类号： B29C43/04 ,  B29B11/12 ,  B29C43/58

CPC分类号： B29C43/34 ,  B29B11/12 ,  B29C43/04 ,  B29C43/08 ,  B29C43/58 ,  B29C2043/3466 ,  B29C2043/5816 ,  B29C2043/585 ,  B29C2043/5875 ,  B29C2049/028

公开(公告)号：EP2639041A1

公开(公告)日：2013-09-18

申请号：EP11839344.6

申请日：2011-11-10

申请人： Toyo Seikan Kaisha, Ltd.

发明人： YONESATO, Jun ,  MANOU, Taketoshi

IPC分类号： B29C47/92 ,  B29C43/34

CPC分类号： B29C47/92 ,  B29C43/08 ,  B29C43/34 ,  B29C43/58 ,  B29C47/0016 ,  B29C47/86 ,  B29C47/864 ,  B29C2043/3438 ,  B29C2043/3466 ,  B29C2043/5816 ,  B29C2043/5891 ,  B29C2947/92076 ,  B29C2947/92171 ,  B29C2947/92209 ,  B29C2947/92438 ,  B29C2947/92571 ,  B29C2947/92666 ,  B29C2947/92704 ,  B29C2947/92942

摘要： [Problems] To correct the direction in which a molten resin is extruded and to automatically correct the bending of the molten resin even when the facility is in operation.
[Means for Solution] An apparatus 31 for correcting the bending of the molten resin comprises a temperature-adjusting device 32 arranged surrounding an extrusion passage 12 for extruding the molten resin 8 of an extrusion die head 7 along the direction of extruding the molten resin 8, a measuring means 33 for measuring the horizontal position of the molten resin 8 extruded from an extrusion opening 20 of the extrusion passage 12, and a control means 34 for controlling the temperature-adjusting device 32 based on the results measured by the measuring means 33.

摘要翻译： [问题]为了校正在将熔融树脂挤出并甚至当该设施是在操作自动校正的熔融树脂的弯曲的方向。 [解决手段]用于校正的熔融树脂的弯曲的装置31包括布置挤压通道12的周围的温度调节装置32，用于沿着挤出熔融树脂8的方向挤压的挤压的熔融树脂8，头部7 中，测量装置33用于测量从在挤压通道12的挤压开口部20的熔融树脂8挤出的水平位置，以及控制装置34，用于控制基于由所述测定单元测定的结果的温度调节装置32装置33 ，

公开(公告)号：EP2451622B1

公开(公告)日：2017-09-27

申请号：EP10728985.2

申请日：2010-06-18

申请人： The Boeing Company

发明人： VANDER WEL, Michael M ,  RUBIN, Alexander M

IPC分类号： B29C43/36 ,  B30B1/42

CPC分类号： B30B1/42 ,  B29C43/36 ,  B29C2043/3211 ,  B29C2043/522 ,  B29C2043/5808 ,  B29C2043/5816 ,  B29K2105/0854

公开(公告)号：EP3160706A1

公开(公告)日：2017-05-03

申请号：EP15731940.1

申请日：2015-06-26

申请人： Meltprep GmbH

发明人： TREFFER, Daniel ,  GRUBBAUER, Johann ,  KOSCHER, Gerold ,  KLEIN, Thomas ,  KHINAST, Johannes

IPC分类号： B29C33/68 ,  B29C43/14 ,  B29C43/56 ,  B29K105/00

CPC分类号： B29C43/14 ,  B29C33/68 ,  B29C43/027 ,  B29C43/361 ,  B29C43/52 ,  B29C43/56 ,  B29C43/58 ,  B29C2043/029 ,  B29C2043/3233 ,  B29C2043/3615 ,  B29C2043/563 ,  B29C2043/5816 ,  B29K2101/12 ,  B29K2105/0035 ,  B29L2031/40 ,  B29L2031/753

摘要： There is provided an apparatus for molding a thermoplastic material into a homogenous sample body having a predetermined shape, the apparatus comprising: (a) a main body (110) comprising a first opening (112), a second opening and a hollow bore (116) connecting the first opening (112) with the second opening, the hollow bore (116) being adapted to receive a separation foil shaped to cover at least a part of the hollow bore surface; (b) a piston (120) adapted to fit moveably into the hollow bore (116) containing the separation foil; (c) a base plate (130) comprising a protrusion, wherein the base plate (130) is adapted to be inserted into the first opening (112) in such a manner that the protrusion extends into a part of the hollow bore (116) containing the separation foil, and wherein the base plate (130) is adapted to transfer heat from a heating unit to a thermoplastic material (150) resting on the protrusion (132); (d) a vacuum connector (142) adapted to be connected to a vacuum source; (e) a lid (140) adapted to fit moveably into the second opening and adapted to apply a force to the piston (120) when the vacuum connector (142) is connected to the vacuum source such that the piston (120) applies a compressing force to the thermoplastic material (150) resting on the protrusion. There are further provided a method and a system for molding a thermoplastic material into a homogenous sample body having a predetermined shape.

摘要翻译： 一种用于将热塑性材料模制成均质样品主体的设备，包括：（a）主体110，其包括第一开口112和第二开口114以及适于接收分离箔的中空孔116，所述分离箔成形为覆盖至少一部分中空 孔表面; （b）适于可移动地配合到中空孔中的活塞120; （c）基板130，其包括在使用中延伸到包含分离箔的中空孔的一部分中的突起，并且其中基板适于将热量从加热单元传递到搁置在分离箔上的热塑性材料150 突出; （d）适于连接到真空源的真空连接器142; （e）适于可移动地配合到第二开口中并在真空连接器连接到真空源时向活塞施加力的盖子140，使得活塞向放置在突起上的热塑性材料（150）施加压缩力 （132）。 还提供了一种用于将热塑性材料模制成具有预定形状的均质样本体的方法和系统。

公开(公告)号：EP2657004A4

公开(公告)日：2017-04-12

申请号：EP11850115

申请日：2011-12-01

申请人： JAPAN STEEL WORKS LTD

发明人： NAITO AKIHIRO ,  FURUKI KENICHI ,  ITO HIROSHI ,  YAKEMOTO KAZUTOSHI

IPC分类号： B29C59/02 ,  B29C41/36 ,  B29C43/02 ,  B29C43/34 ,  B29C43/52 ,  H01L21/027

CPC分类号： B29C43/02 ,  B29C33/3857 ,  B29C33/424 ,  B29C39/24 ,  B29C39/26 ,  B29C39/42 ,  B29C41/36 ,  B29C41/50 ,  B29C43/021 ,  B29C43/34 ,  B29C43/52 ,  B29C45/263 ,  B29C2043/025 ,  B29C2043/3438 ,  B29C2043/5816 ,  B29C2059/023 ,  B81B2207/056 ,  B81C99/0085

摘要： The present invention is widely applicable to an injection molding method, an injection compression molding method, a blow molding method, a film sheet molding method using a roller and a thermoplastic molten polymer, and the like. An object of the invention is to provide a method for manufacturing a molded product with fine structure, which can transfer-mold a fine structure using any of various thermoplastic molten polymers without particularly requiring a pressurizing apparatus and can afford a nano-scaled fine pattern having a high economical efficiency, a large area, and homogeneous properties. The invention includes steps of, in a temperature-controlled stamper mold provided with a fine structure including a concavo-convex pattern having a width of 10 nm to 1 µm, forming a thermoplastic molten polymer layer to be in contact with the fine structure of the stamper mold having been kept at a predetermined temperature and holding the thermoplastic molten polymer layer for a predetermined time so as to transfer the fine structure of the stamper mold to the thermoplastic molten polymer layer under gravity.

摘要翻译： 本发明可广泛地应用于注射成型法，注射压缩成型法，吹塑法，使用辊和热塑性熔融聚合物的膜片成型法等。 本发明的目的是提供一种制造具有精细结构的模制产品的方法，其可以使用各种热塑性熔融聚合物中的任何一种转移模制精细结构，而不需要加压装置，并且可以提供纳米级精细图案，其具有 经济效益高，面积大，性能均匀。 本发明包括以下步骤：在具有包括宽度为10nm至1μm的凹凸图案的精细结构的温度控制的压模中，形成热塑性熔融聚合物层以与 将模具保持在预定温度并将热塑性熔融聚合物层保持预定时间，以便在重力下将压模的精细结构转移到热塑性熔融聚合物层。

公开(公告)号：EP2559538A4

公开(公告)日：2017-01-18

申请号：EP11768778

申请日：2011-04-07

申请人： IHI CORP ,  IHI MACHINERY & FURNACE CO LTD

发明人： IMAIZUMI HIROAKI ,  MAEDA HIROTOMO

IPC分类号： B29C43/46 ,  B29C43/24 ,  B29L7/00

CPC分类号： B29C43/52 ,  B29C33/06 ,  B29C43/22 ,  B29C43/24 ,  B29C43/46 ,  B29C47/0021 ,  B29C47/14 ,  B29C47/38 ,  B29C47/8805 ,  B29C47/8845 ,  B29C47/886 ,  B29C47/906 ,  B29C2043/5816 ,  B29C2947/92209 ,  B29C2947/92428 ,  B29C2947/926 ,  B29C2947/92704 ,  B29C2947/92923 ,  B29C2947/92971

摘要： A calender 10 includes an extrusion unit 3 which kneads and extrudes a resin material, a first roll unit 5 which pressurizes the extruded resin material, a second roll unit 7 which rolls the resin material from the first roll unit 5, and a winding roll which winds the resin material rolled by the second roll unit 7. The second roll unit 7 is positioned further forward than the first roll unit 5.

公开(公告)号：EP2358517A1

公开(公告)日：2011-08-24

申请号：EP09752446.6

申请日：2009-11-05

申请人： Aston Martin Lagonda Limited

发明人： KENDALL, Ken

IPC分类号： B29C70/46 ,  B29C43/18

CPC分类号： B29C70/465 ,  B29C33/04 ,  B29C33/10 ,  B29C43/18 ,  B29C2043/5816 ,  B29K2105/06

摘要： A method of manufacturing a structural composites component in a mold comprising first and second mold halves is provided. The method comprises the steps of providing a fiber or fabric preform, providing a resin layer that is separate from the preform, inserting one of the preform or the resin layer into the first mold half of the mold, then separately inserting the other of the preform or the resin layer into the first mold half such that the one of the preform or the resin layer is disposed on top of the other of the preform or the resin layer in the first mold half. The second mold half is then closed over the first mold half and the mold is pressurized in a compression press to cause the resin film to impregnate the preform, the mold being maintained at a constant temperature throughout the method of manufacture.

摘要翻译： 提供了一种在包括第一和第二半模的模具中制造结构复合材料部件的方法。 该方法包括以下步骤：提供纤维或织物预成型件，提供与预成型件分离的树脂层，将预成型件或树脂层中的一个插入模具的第一半模中，然后分别插入另一个预制件 或树脂层进入第一半模，使得预制件或树脂层中的一个设置在第一半模中的另一个预制件或树脂层的顶部。 然后将第二半模封闭在第一半模上，并且模具在压缩机中加压以使树脂膜浸渍预制件，在整个制造方法中模具保持恒定。

公开(公告)号：EP1901901A2

公开(公告)日：2008-03-26

申请号：EP06786629.3

申请日：2006-07-10

申请人： General Electric Company

发明人： CAPALDO, Kevin, Patrick ,  HU, Yu ,  COYLE, Dennis, Joseph ,  TANG, Haijiang ,  ZHANG, Yan

IPC分类号： B29C33/04 ,  B29C43/24 ,  B29C43/46 ,  B29C43/52 ,  B29C47/88 ,  B29C35/16

CPC分类号： B29C47/8845 ,  B29C33/04 ,  B29C35/16 ,  B29C43/24 ,  B29C43/46 ,  B29C43/52 ,  B29C47/0021 ,  B29C47/92 ,  B29C2035/1666 ,  B29C2043/5816 ,  B29C2947/92523 ,  B29C2947/92704 ,  B29C2947/9278 ,  B29C2947/92923 ,  B29K2023/06 ,  B29K2067/00 ,  B29K2069/00 ,  B29K2995/0018 ,  B29K2995/0022 ,  B29K2995/0024 ,  B29K2995/0029 ,  B29K2995/0032 ,  B29K2995/0034 ,  B29K2995/0072 ,  B29K2995/0073

摘要： In one embodiment, the film making process can comprise: introducing a plastic melt (4) to a nip between a calendar roll (10) and a resilient roll (8), passing the plastic melt between the calendar roll and the resilient roll to produce the film, and controlling a roughness of the film by actively cooling (16) an external surface of the resilient roll. In another embodiment, the film making process can comprise: introducing a plastic melt having a melt temperature to a nip between a calendar roll and a resilient roll, passing the plastic melt between the calendar roll and the resilient roll to produce the film, and adjusting a roughness of the film at a constant production rate and a constant nip pressure .