公开(公告)号：US20190240926A1

公开(公告)日：2019-08-08

申请号：US16384976

申请日：2019-04-16

申请人： Toledo Molding & Die, Inc.

发明人： Erich James Vorenkamp ,  Charles David Satarino ,  Karthik S. Jayakumar ,  Christopher Paul Durand ,  Peter Ermie, JR.

IPC分类号： B29C70/12 ,  B29C70/46 ,  B29C65/52 ,  B29C65/00

CPC分类号： B29C70/12 ,  B29C65/522 ,  B29C66/547 ,  B29C70/46 ,  B29L2031/30

摘要： Disclosed is a method to form arbitrarily shaped, uniform, lightweight, thermally insulating and acoustically absorptive automotive components with controllable density, thickness, porosity, and surface integrity. The method is based on natural cellulosic fibers such as those found in cardboard and paper and uses a thermoplastic fiber and particle slurry to form fusible components. The method produces components having the benefit of commercially available thermoformed fiber mats or open-cell extruded foam components with excellent acoustical properties, enhanced thermal insulation, and are light weight, which limits engine inefficiency, and the high cost of such parts so as to allow large scale implementation.

公开(公告)号：US20190210320A1

公开(公告)日：2019-07-11

申请号：US16234784

申请日：2018-12-28

申请人： AIRBUS OPERATIONS GMBH

发明人： Marc FETTE ,  Martin HENTSCHEL

IPC分类号： B32B5/02 ,  B32B27/12 ,  B32B25/08 ,  B32B25/10 ,  B29C70/34

CPC分类号： B32B5/024 ,  B29C43/18 ,  B29C43/20 ,  B29C70/12 ,  B29C70/345 ,  B29C70/46 ,  B29C70/885 ,  B29C2043/182 ,  B29D99/0021 ,  B29K2305/00 ,  B29K2701/10 ,  B29L2031/3085 ,  B32B5/18 ,  B32B15/04 ,  B32B15/08 ,  B32B25/08 ,  B32B25/10 ,  B32B27/12 ,  B32B2262/103 ,  B32B2605/18 ,  B64C3/20 ,  B64C5/00 ,  B64C9/00 ,  B64C2001/0072 ,  B64C2001/0081 ,  B64D11/06

摘要： A sandwich component including at least two cover layers and one core layer containing wires including shape-memory metal. A process for producing the sandwich component is also disclosed.

公开(公告)号：US20190054668A1

公开(公告)日：2019-02-21

申请号：US16144145

申请日：2018-09-27

申请人： Tovi LLC

发明人： Tzvi Avnery ,  Scott L. Heitmann

IPC分类号： B29C43/02 ,  B29C43/36 ,  A63B59/70 ,  A63B60/50 ,  B29C70/46 ,  B29C70/54 ,  A63B102/22 ,  A63B102/24 ,  B29K101/10 ,  B29K105/12 ,  B29L31/52

CPC分类号： B29C43/021 ,  A63B59/70 ,  A63B60/50 ,  A63B2102/22 ,  A63B2102/24 ,  A63B2209/023 ,  B29C43/36 ,  B29C70/12 ,  B29C70/14 ,  B29C70/224 ,  B29C70/46 ,  B29C70/543 ,  B29K2101/10 ,  B29K2105/12 ,  B29L2031/52

摘要： A blade for a hockey stick which can readily absorb impact from the puck, and can allow the user to feel the puck on the blade in contrast to conventional carbon fiber blades. The blade can include a blade member integrally formed of composite material having discontinuous fibers bonded within thermosetting resin. The blade member can have a blade periphery surrounding a central blade region. The central blade region can have a plurality of openings arranged in a pattern to form series of elongate criss crossing ribs that extend between and connect different sides of the blade periphery to each other. The fibers in the blade periphery can be in a generally jumbled orientation, and the fibers in the central blade region can be positioned within the ribs in a manner wherein each rib contains a plurality of fibers that substantially extend in said each rib's elongate direction.

公开(公告)号：US10076864B2

公开(公告)日：2018-09-18

申请号：US14359012

申请日：2012-09-13

申请人： Dustin Flock ,  Bernd Meier

发明人： Dustin Flock ,  Bernd Meier

IPC分类号： B29C53/04 ,  B29C51/00 ,  B29C70/34 ,  B29C70/46 ,  B29C45/00 ,  B29C51/20 ,  B29C51/30 ,  B29C70/06 ,  B29K101/12 ,  B29K105/06 ,  B29K105/00 ,  B29L22/00 ,  B29L31/44

CPC分类号： B29C51/002 ,  B29C45/0055 ,  B29C51/20 ,  B29C51/30 ,  B29C53/04 ,  B29C70/06 ,  B29C70/345 ,  B29C70/46 ,  B29K2101/12 ,  B29K2105/06 ,  B29K2105/256 ,  B29L2022/00 ,  B29L2031/443 ,  Y10T428/1314 ,  Y10T428/1362

摘要： A method for producing a structural component from an organometallic sheet includes a first step in which the organometallic sheet is preheated, introduced into a tool and subsequently re-formed. In a second step, a region of the re-formed organometallic sheet is heated. In a third step at least the heated region of the re-formed organometallic sheet is re-formed further in such a way that it enters into a material bond with a further region of the organometallic sheet to form an at least partly closed hollow profile. A device for carrying out the method for producing a structural component from an organometallic sheet and a structural component produced by the method also are described.

公开(公告)号：US10052908B2

公开(公告)日：2018-08-21

申请号：US15052517

申请日：2016-02-24

申请人： SCOTT Sports SA

发明人： Timothy Habermacher

IPC分类号： B60B1/00 ,  B60B1/02 ,  B60B21/02 ,  B32B37/14 ,  B32B38/00 ,  B60B1/14 ,  B60B1/06 ,  B60B5/02 ,  B29C70/46 ,  B29L31/32 ,  B29L31/30

CPC分类号： B60B1/003 ,  B29C70/46 ,  B29L2031/3091 ,  B29L2031/32 ,  B32B37/14 ,  B32B38/0012 ,  B32B2605/00 ,  B60B1/0215 ,  B60B1/0269 ,  B60B1/06 ,  B60B1/14 ,  B60B5/02 ,  B60B21/02 ,  B60B21/023 ,  B60B2310/242 ,  B60B2360/341 ,  B60B2900/111 ,  B60B2900/112 ,  B60B2900/113 ,  B60B2900/1216 ,  B60B2900/311

摘要： The invention relates to a bicycle wheel made of a fiber composite material, including a rim, a plurality of spokes, and a center, wherein the spokes each have a first and second spoke section extending between the rim and the center, wherein the first and second rim section have a curved shape in a laminated state and the two rim sections extend straight in a pretensioned state.

公开(公告)号：US20180162020A1

公开(公告)日：2018-06-14

申请号：US15632608

申请日：2017-06-26

申请人： Hyundai Motor Company ,  Kia Motors Corporation

发明人： Jeong Min Cho

IPC分类号： B29C43/18 ,  B29C43/36 ,  B29C43/52

CPC分类号： B29C43/184 ,  B29B11/16 ,  B29C33/046 ,  B29C33/405 ,  B29C43/10 ,  B29C43/361 ,  B29C43/52 ,  B29C70/46 ,  B29C2043/3613 ,  B29K2105/0809 ,  B29K2105/0872

摘要： Disclosed is an apparatus for producing a fiber composite preform. The apparatus includes a lower mold and a molding unit for molding a preform by pressing a fiber composite placed on a surface of the lower mold while the molding unit is deformed in accordance with a shape of the surface of the lower mold.

公开(公告)号：US20180104862A1

公开(公告)日：2018-04-19

申请号：US15844783

申请日：2017-12-18

申请人： IHI Corporation

发明人： Tsutomu Murakami ,  Akira Kobiki ,  Masato Ishizaki

IPC分类号： B29C33/30 ,  B29C70/46

CPC分类号： B29C33/306 ,  B29C33/02 ,  B29C33/303 ,  B29C33/3828 ,  B29C43/36 ,  B29C43/52 ,  B29C70/46 ,  B29C70/465 ,  B29C2043/3665 ,  B29K2905/12 ,  B29K2995/0013

摘要： A fiber reinforced composite member molding apparatus comprises a pair of mold parts which are brought nearer to and away from each other, and in a mold clamping state, clamp laminated sheets of prepreg formed of woven fiber fabric impregnated with resin, and heat sources for heating the resin in the prepreg through the pair of mold parts, wherein the two mold parts each comprise a base mold and a design mold which is detachably attached to the base mold and brought into contact with the prepreg, wherein the design molds of the mold parts are made of a metal lower in thermal expansion rate than the base molds. The mold parts having such split structure can reduce the burden on operators handling replacement of the mold parts, and also can suppress, during heating for molding, the influence of thermal expansion of the mold parts upon a to-be-molded fiber reinforced composite member.

公开(公告)号：US09944114B2

公开(公告)日：2018-04-17

申请号：US15052604

申请日：2016-02-24

申请人： SCOTT Sports SA

发明人： Timothy Habermacher

IPC分类号： B60B5/02 ,  B60B1/00 ,  B60B1/02 ,  B60B21/02 ,  B32B37/14 ,  B32B38/00 ,  B60B1/14 ,  B60B1/06 ,  B29C70/46 ,  B29L31/32 ,  B29L31/30

CPC分类号： B60B1/003 ,  B29C70/46 ,  B29L2031/3091 ,  B29L2031/32 ,  B32B37/14 ,  B32B38/0012 ,  B32B2605/00 ,  B60B1/0215 ,  B60B1/0269 ,  B60B1/06 ,  B60B1/14 ,  B60B5/02 ,  B60B21/02 ,  B60B21/023 ,  B60B2310/242 ,  B60B2360/341 ,  B60B2900/111 ,  B60B2900/112 ,  B60B2900/113 ,  B60B2900/1216 ,  B60B2900/311

摘要： A method is provided for producing a bicycle wheel made of a fiber composite material, including laminating, in one piece and in one step, a rim, a plurality of spokes each including a first spoke section and a second spoke section, and a center having a first center disc and a second center disc, wherein all fibers for the rim, the spokes, and the center are laid in mold parts in the one step; curing the laminated rim, spokes, and center to form the bicycle wheel; and removing the formed bicycle wheel in said one piece from the mold, wherein the spokes are laminated and cured such that the first spoke section and the second spoke section have a substantially straight shape.

公开(公告)号：US20180093398A1

公开(公告)日：2018-04-05

申请号：US15832877

申请日：2017-12-06

申请人： IHI CORPORATION

发明人： Masato ISHIZAKI ,  Akira KOBIKI ,  Tsutomu MURAKAMI

IPC分类号： B29C43/36 ,  B29C43/34 ,  B29C43/52 ,  B32B5/26 ,  B29C70/54

CPC分类号： B29C43/361 ,  B29C33/02 ,  B29C43/34 ,  B29C43/52 ,  B29C70/46 ,  B29C70/546 ,  B29C2043/3613 ,  B32B5/26 ,  B32B2250/20

摘要： In a fiber reinforced composite member molding apparatus comprising a lower mold having a cavity, an upper mold having a core which, in a mold clamping state, engages with the cavity in the lower mold and thereby clamps layered prepreg, and heat sources for heating the layered prepreg through the lower mold and the upper mold, and adapted to mold a fiber reinforced composite member from the layered prepreg by applying pressure while heating resin in the layered prepreg between the lower mold and the upper mold by the heat sources, the lower mold is equipped with a cavity heat-escape prevention portion and the upper mold is equipped with a core heat-escape prevention portion. During heating for molding, escape of heat from the periphery of the cavity of the upper mold and the periphery of the core of the lower mold can be prevented, which allows a fiber reinforced composite member to be molded with almost no defects such as wrinkles.

公开(公告)号：US20180050504A1

公开(公告)日：2018-02-22

申请号：US15552939

申请日：2016-02-15

申请人： Volkswagen AG ,  BASF SE

发明人： Thomas MERTENS ,  Max EHLEBEN ,  Christine KUNZE ,  Olaf TÄGER ,  Maurice BITTERLICH ,  Katja ZEUNER ,  Philippe DESBOIS ,  Andreas WOLLNY

IPC分类号： B29C70/46 ,  B29C70/50

CPC分类号： B29C70/465 ,  B29C70/46 ,  B29C70/50

摘要： A process arrangement and a process for the production of a fiber-reinforced plastics component made of at least one continuous-fiber-reinforced semifinished textile fiber product with reactive thermoplastic matrix material, where during the manufacture of the semifinished fiber product trimming residues arise, composed of a composite made of fibers and of the reactive thermoplastic matrix material. The trimming residues obtained during the manufacture of the semifinished fiber product are supplied to a recycling unit for the provision of a recyclate as reactive, as yet unpolymerized starting material for the production of a further component.