-
公开(公告)号：US20170274556A1
公开(公告)日：2017-09-28
申请号：US15503850
申请日：2014-08-15
Applicant: LAING O'ROURKE AUSTRALIA PTY LIMITED
Inventor： James Bruce Gardiner
IPC: B28B19/00 , B29C33/40 , B29C33/52 , B29C67/00 , G06F17/50 , B33Y50/02 , B33Y70/00 , B33Y80/00 , E04G9/10 , B28B7/34 , B33Y10/00
CPC classification number: B28B19/0061 , B28B7/342 , B28B7/346 , B29C33/38 , B29C33/40 , B29C33/42 , B29C33/44 , B29C33/52 , B29C64/106 , B29C64/209 , B29C64/386 , B29K2091/00 , B29L2031/757 , B33Y10/00 , B33Y50/02 , B33Y70/00 , B33Y80/00 , E04C2/041 , E04C2/328 , E04C2/40 , E04G9/10 , G06F17/5004
Abstract: The present invention relates to a method for fabricating a composite construction element using a mould fabricated by a computer-controlled apparatus. The method comprises the steps of fabricating the mould having one or more receiving portions dimensioned to receive one or more respective objects responsive to computer instructions relating to the mould geometry, positioning the one or more objects in respective receiving portions, covering at least a portion of the mould and the one or more objects with settable material, and at least partially curing the settable material, thereby forming the composite construction element having the one or more objects embedded therein.
-
公开(公告)号：US20170210079A1
公开(公告)日：2017-07-27
申请号：US15005436
申请日：2016-01-25
Applicant: TYCO ELECTRONICS CORPORATION
Inventor： Ranjan Deepak Deshmukh , Jessica H.B. Hemond
CPC classification number: B29C64/118 , B29C33/52 , B29C64/106 , B29C64/40 , B29C71/0009 , B29C2071/0027 , B29K2081/06 , B29K2101/12 , B29K2279/085 , B29K2879/085 , B33Y10/00 , B33Y40/00 , B33Y70/00 , B33Y80/00
Abstract: An article and a method of forming an article are provided. The article includes a thermoplastic build material and a polymeric support material. The polymeric support material is selectively removable from the thermoplastic build material through immersion in a solvent. The method of forming an article includes forming a part through additive manufacturing with a thermoplastic build material and a polymeric support material, immersing the part in a solvent, selectively softening the polymeric support material with the solvent, removing the part from the solvent, and separating the polymeric support material from the thermoplastic build material. Another method of forming an article includes forming a part through additive manufacturing with a thermoplastic build material and a polymeric support material, immersing the part in a solvent, selectively dissolving the polymeric support material with the solvent, and removing the thermoplastic build material from the solvent.
-
公开(公告)号：US09683699B2
公开(公告)日：2017-06-20
申请号：US14352422
申请日：2012-09-20
Applicant: Daimler AG
Inventor： Andreas Knoop
CPC classification number: F17C1/06 , B29C33/52 , B29C70/24 , B29C70/30 , B29C70/32 , B29C70/54 , B29C2033/525 , B29K2891/00 , B29L2031/7156 , F17C1/08 , F17C2201/01 , F17C2203/0617 , F17C2203/0619 , F17C2203/0663 , F17C2203/0673 , F17C2209/2136 , F17C2209/2154 , F17C2209/2163 , F17C2209/227 , Y02E60/321
Abstract: A compressed gas tank (1) made from carbon fibre materials, which has a filling and removal neck, and a method for the production thereof, with the following steps: providing a meltable core, which forms an interior of the compressed gas tank (1), wrapping the core with at least one carbon fibre bandage and impregnating the carbon fibres with a curable polymer matrix material, thereby providing a preform of the compressed gas tank (1), consolidating the polymer matrix material of the preform and obtaining the carbon fibre composite compressed gas tank (1), and liquefying the core material by melting, and removing the liquid core material from the filling and removal neck.
-
公开(公告)号：US20170066199A1
公开(公告)日：2017-03-09
申请号：US15353297
申请日：2016-11-16
Applicant: 3D Systems, Incorporated
Inventor： Pingyong Xu , Khalil Moussa , John Stockwell
IPC: B29C67/00 , C09D191/06 , C09D7/12 , B33Y10/00 , B29C33/52 , B33Y70/00 , B29C35/08 , B33Y50/02 , B29C33/40 , C09K5/06 , B33Y30/00
CPC classification number: B29C33/52 , B29C33/40 , B29C35/0805 , B29C64/106 , B29C64/112 , B29C64/386 , B29C64/40 , B29C2035/0827 , B29C2035/0833 , B29C2035/0838 , B29K2075/00 , B29K2891/00 , B29K2995/0062 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B33Y70/00 , B41M5/508 , C08K5/05 , C08L91/06 , C09D7/63 , C09D191/06 , C09K5/066 , Y10T428/24802
Abstract: In one aspect, support materials operable for use in 3D printing systems are described herein. In some embodiments, a support material comprises a wax component comprising at least one ethoxylated fatty alcohol and a viscosity modifying agent, wherein the support material is water dispersible. In some embodiments, the wax component comprises a mixture of at least one fatty alcohol and at least one ethoxylated fatty alcohol.
Abstract translation: 在一个方面，本文描述了可操作用于3D打印系统的支撑材料。 在一些实施方案中，载体材料包含包含至少一种乙氧基化脂肪醇和粘度改性剂的蜡组分，其中所述载体材料是水分散的。 在一些实施方案中，蜡组分包含至少一种脂肪醇和至少一种乙氧基化脂肪醇的混合物。
-
115.发明授权公开(公告)号：US09551814B2
公开(公告)日：2017-01-24
申请号：US13707216
申请日：2012-12-06
Inventor： Frank Wippermann , Jacques Duparre , Peter Dannberg , Andreas Braeuer
CPC classification number: G02B3/00 , B29C33/52 , B29D11/00009 , B29L2011/00 , G02B13/0085
Abstract: In a method for manufacturing a structure of curable material, a first structure from a first curable material is molded and cured on a substrate, and a second structure of a second curable material is molded and cured on a first surface of the first structure facing away from the substrate, so that at the first surface of the first structure a boundary surface forms between the first and second structures so that the first structure is not covered by the second structure in a passage area. A solvent is introduced into the passage area to dissolve the first curable material of the first structure so that a cavity forms between the second structure and the first surface of the substrate. After curing, the first curable material is soluble and the second curable material is insoluble for the solvent. An optical component and an optical layer stack are made of curable material.
Abstract translation: 在制造可固化材料结构的方法中，将来自第一可固化材料的第一结构在基底上模制和固化，并且将第二可固化材料的第二结构模制和固化在第一结构的第一表面上， 使得在第一结构的第一表面处，在第一和第二结构之间形成边界表面，使得第一结构在通道区域中不被第二结构覆盖。 将溶剂引入通道区域以溶解第一结构的第一可固化材料，使得在第二结构和基板的第一表面之间形成空腔。 固化后，第一可固化材料是可溶的，第二可固化材料对溶剂是不溶的。 光学部件和光学层叠层由可固化材料制成。
-
Patent Agency Ranking
公开(公告)号：US09492952B2
公开(公告)日：2016-11-15
申请号：US13435544
申请日：2012-03-30
Applicant: Emma Kim Luong-Van , Isabel Rodriguez , Hong Yee Low , Noha Elmouelhi , Kevin Cooper , Sriram Natarajan , Murty N. Vyakarnam , Chee Tiong Lim
Inventor： Emma Kim Luong-Van , Isabel Rodriguez , Hong Yee Low , Noha Elmouelhi , Kevin Cooper , Sriram Natarajan , Murty N. Vyakarnam , Chee Tiong Lim
CPC classification number: B29C33/52 , A61B2017/00871 , A61B2017/00938 , A61B2017/00942 , A61B2017/00951 , A61L27/18 , A61L31/06 , Y10T428/24355 , C08L67/04
Abstract: A polydioxanone film comprising substantially cylindrical polydioxanone pillars on at least one side thereof, said pillars having diameters from about 0.2 μm to about 3 μm, and heights from about 2 μm to about 20 μm from the surface of the film, a process for adsorbing proteins using the film and medical devices incorporating the film.
Abstract translation: 一种聚二恶烷酮薄膜，其至少在其一面上包括基本上圆柱形的聚二恶烷酮柱，所述柱具有约0.2μm至约3μm的直径，以及距膜的约2μm至约20μm的高度，用于吸附蛋白质的方法 使用包含该膜的胶片和医疗装置。
-
117.发明授权Over-molded vacuum barrier and inner mold line bag carrier with soluble details in trapped closed mold tooling 有权过模制真空屏障和内部模具线袋载体，在封闭模具模具中具有可溶性细节公开(公告)号：US09481136B2
公开(公告)日：2016-11-01
申请号：US13665698
申请日：2012-10-31
Applicant: The Boeing Company
Inventor： Brett I. Lyons , Robert G. Albers
CPC classification number: B29C70/446 , B29C33/448 , B29C33/505 , B29C33/52 , B29C70/342 , B29C70/443 , B29K2105/06 , B29K2995/0059 , B29L2031/757
Abstract: A vacuum barrier system for curing a composite part may include a bag carrier and a compliant, relatively thin film bladder formed over the bag carrier to function as a vacuum barrier. The bag carrier may be configured complementary to the composite part. The bladder may seal the bag carrier therewithin.
Abstract translation: 用于固化复合部件的真空阻隔系统可以包括袋载体和形成在袋载体上的顺应的相对薄的膜囊，用作真空屏障。 袋载体可以构造成与复合部件互补。 膀胱可以在其中密封袋载体。
-
118.发明授权Aggregate-based mandrels for composite part production and composite part production methods 有权用于复合零件生产和复合零件生产方法的聚合型心轴公开(公告)号：US09314941B2
公开(公告)日：2016-04-19
申请号：US13482721
申请日：2012-05-29
Applicant: Matt Wallen , Jens Rossfeldt
Inventor： Matt Wallen , Jens Rossfeldt
IPC: C04B28/26 , B28B7/34 , B28B13/02 , B29C33/38 , B29C33/52 , B29C43/34 , B29C70/34 , B29C33/10 , B29C70/32 , B29C35/08 , B29C43/00
CPC classification number: B29C33/52 , B28B7/346 , B28B13/021 , B29C33/10 , B29C33/3807 , B29C43/003 , B29C43/34 , B29C70/32 , B29C70/342 , B29C2035/0855 , B29C2043/3444 , B29C2043/3488 , B29K2039/06 , B29K2909/00
Abstract: A method for forming a composite structure, using a mandrel that is later removed from the composite structure, involves production of a mandrel by depositing a particulate mixture, including an aggregate and a binder, into a mold and removing the mandrel from the mold. The mandrel may be treated while still in the mold by heating, curing with an agent, microwave energy, or by some combination thereof. Once finished, the mandrel can be used in manufacturing polymer and/or composite components. The mandrel can also include materials that can be easily removed from the finished composite structure by water, shakeout, chemically dissolving, or by some combination thereof. The mandrel can be a self-expanding mandrel, and can be used in a process or system for the manufacture of composite structures.
Abstract translation: 使用稍后从复合结构中去除的心轴形成复合结构的方法涉及通过将包括骨料和粘合剂的颗粒混合物沉积到模具中并从模具中移除心轴来生产心轴。 可以通过加热，用试剂固化，微波能量或通过其一些组合，仍然在模具中处理心轴。 一旦完成，心轴可用于制造聚合物和/或复合组分。 心轴还可以包括能够通过水，摇摆，化学溶解或通过其组合容易地从成品复合结构中去除的材料。 心轴可以是自膨胀心轴，并且可以用于制造复合结构的过程或系统中。
-
公开(公告)号：US09120255B2
公开(公告)日：2015-09-01
申请号：US13835649
申请日：2013-03-15
Applicant: Bell Helicopter Textron Inc.
Inventor： Paul K. Oldroyd , James D. Hethcock, Jr. , Mark E. Tohlen , Phillip A. Kendrick
IPC: B29C53/58 , B29C41/08 , B29C70/32 , B29C70/34 , B29D99/00 , B29C53/82 , B29C41/52 , B29C33/48 , B29C33/52 , B29L31/60 , B29K105/08
CPC classification number: B29C41/085 , B29C33/485 , B29C33/52 , B29C41/52 , B29C53/821 , B29C53/828 , B29C70/32 , B29C70/345 , B29C2793/0027 , B29D99/0089 , B29K2105/0872 , B29L2031/608
Abstract: A method of wrapping a plurality of mandrels with a composite material can include rotating each mandrel at a rotational speed; translating each mandrel at a translation speed; positioning each mandrel back to back such that an aft face of a preceding mandrel is approximate to a forward face of a trailing mandrel; and sequentially wrapping each mandrel with the composite material in a helical orientation.
Abstract translation: 用复合材料包裹多个心轴的方法可以包括以一转动速度旋转每个心轴; 以平移速度平移每个心轴; 将每个心轴背靠背定位，使得前一个心轴的后表面接近拖尾心轴的前面; 并且顺序地将每个心轴与复合材料缠绕成螺旋方向。
-
公开(公告)号：US09090042B2
公开(公告)日：2015-07-28
申请号：US13641290
申请日：2010-05-13
Applicant: David A. Elliott , Charles J. Kilmain , Sherman S. Lin , Ron Measom , Walter Riley
Inventor： David A. Elliott , Charles J. Kilmain , Sherman S. Lin , Ron Measom , Walter Riley
CPC classification number: B32B3/08 , B29C33/52 , B29C70/30 , B29C70/545 , B32B3/085 , B32B3/30 , B32B5/26 , B32B7/12 , B32B2260/023 , B32B2260/046 , B32B2307/7166 , Y10T156/1064
Abstract: In one particular embodiment, a method for making a fiber-reinforced, composite article having an internal passageway includes providing a layup tool, fiber placing a base layup onto the layup tool, and generating a groove in the base layup. The method further includes placing a mandrel in the groove, fiber placing a top layup onto the base layup and the mandrel, curing the base layup and the top layup, and removing the mandrel from the base layup and the top layup. In another particular embodiment, the mandrel is replaced with a non-removable tube.
Abstract translation: 在一个特定实施例中，一种用于制造具有内部通道的纤维增强的复合制品的方法包括提供铺设工具，将基底叠层放置在铺层工具上的纤维，以及在底层叠层中产生凹槽。 该方法还包括将心轴放置在凹槽中，将顶部叠层放置在基底叠层和心轴上，固化基底叠层和顶部叠层，以及从基底叠层和顶部叠层移除心轴。 在另一特定实施例中，用不可拆卸的管代替心轴。
-
-
-
-
-
-
-
-
-
Search Results
415
records
(took 0.025 seconds)
