公开(公告)号：US20240351284A1

公开(公告)日：2024-10-24

申请号：US18691913

申请日：2022-01-26

申请人： Massivit 3D Printing Technologies Ltd.

发明人： Shai Hirsch

IPC分类号： B29C64/30 ,  B29C70/78 ,  B29K33/00 ,  B29K105/08 ,  B29K277/00 ,  B29K305/00 ,  B29K309/08 ,  B33Y40/20

CPC分类号： B29C64/30 ,  B29C70/78 ,  B33Y40/20 ,  B29K2033/00 ,  B29K2105/08 ,  B29K2277/10 ,  B29K2305/00 ,  B29K2309/08 ,  B29K2995/0097

摘要： The present document discloses an automated method and apparatus to manufacture almost any shape strength and stiffness enhancement structures from composite materials. The method supports the manufacture of strength and stiffness enhancement structures that follow the curved surfaces.

公开(公告)号：US12005676B2

公开(公告)日：2024-06-11

申请号：US16965944

申请日：2019-04-02

申请人： NIPPON STEEL CORPORATION

发明人： Masafumi Usui ,  Masaharu Ibaragi ,  Noriyuki Negi

IPC分类号： B32B15/14 ,  B29C43/20 ,  B29C70/42 ,  B29C70/68 ,  B29C70/78 ,  B29C70/88 ,  B29K105/08 ,  B29K307/04 ,  B29K705/00 ,  B32B5/02 ,  B32B15/18 ,  B32B15/20 ,  B32B37/06 ,  B32B37/10 ,  B32B37/18

CPC分类号： B32B15/14 ,  B29C43/203 ,  B29C70/42 ,  B29C70/683 ,  B29C70/78 ,  B29C70/88 ,  B32B5/02 ,  B32B5/022 ,  B32B15/18 ,  B32B15/20 ,  B32B37/06 ,  B32B37/10 ,  B32B37/182 ,  B29K2105/0872 ,  B29K2307/04 ,  B29K2705/00 ,  B29K2995/0013 ,  B32B2255/06 ,  B32B2255/205 ,  B32B2255/26 ,  B32B2255/28 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2262/106 ,  B32B2264/107 ,  B32B2264/303 ,  B32B2305/076 ,  B32B2305/10 ,  B32B2305/28 ,  B32B2305/30 ,  B32B2307/302 ,  B32B2309/02 ,  B32B2309/04 ,  B32B2309/125 ,  B32B2311/20 ,  B32B2311/24 ,  B32B2311/30 ,  B32B2313/04 ,  B32B2315/02 ,  B32B2323/10 ,  B32B2363/00 ,  B32B2457/10 ,  B32B2605/08

摘要： A composite of metal and carbon-fiber-reinforced plastic according to the present invention comprising a predetermined metal member, a resin layer positioned at a surface of at least part of the metal member and containing an inorganic filler having a thermal conductivity of 20 W/(m·K) or more, and carbon fiber reinforced plastic positioned on the resin layer and containing a predetermined matrix resin and carbon reinforcing fiber present in the matrix resin, the carbon reinforcing fiber being at least one of pitch-based carbon reinforcing fiber having a thermal conductivity of 180 to 900 W/(m·K) in range or PAN-based carbon reinforcing fiber having a thermal conductivity of 100 to 200 W/(m·K) in range, a content of the inorganic filler in the resin layer being 10 to 45 vol % in range with respect to a total volume of the resin layer, a number density of the inorganic filler present in a region of a width X μm from an interface of the resin layer and the carbon fiber reinforced plastic in a direction of the resin layer being 300/mm2 or more, where X μm is an average particle size of the inorganic filler.

公开(公告)号：US11987016B2

公开(公告)日：2024-05-21

申请号：US17259008

申请日：2019-07-11

申请人： ESSILOR INTERNATIONAL

发明人： Pascal Soave ,  Michel Matz ,  Carlos Gonzalez

IPC分类号： B29D11/00 ,  B29C70/78

CPC分类号： B29D11/00528 ,  B29C70/78 ,  B29D11/00413 ,  B29D11/00634 ,  B29D11/0073

摘要： A molding device for casting an optical article with a thermoset resin the optical article defining two opposed main surfaces, one of which being formed by an optical functional wafer, the molding device comprising: —a. a molding element (2) forming a rear or a front part of a casting mold —b. a gasket (3) intended to surround the molding element —c. an initially curved wafer (4) defining a predetermined curvature depending on one of the two main surfaces of the optical article to be molded —d. a closing element (6) defining in a closing position in which the peripheral part of the wafer on the gasket is pinched, a pouring space between the molding element, the gasket and the wafer —e. spacing means (9) interposed between the wafer and the molding element to define an internal volume between the wafer and the closing element, the spacing means, wafer and closing element being configured to form a set hermetic to the resin to be poured into the molding device the closing member occupies a closing position.

公开(公告)号：US11850815B2

公开(公告)日：2023-12-26

申请号：US17389876

申请日：2021-07-30

申请人： NIKE, Inc.

发明人： David P. Jones ,  Ryan R. Larson

IPC分类号： B29D35/12 ,  B33Y10/00 ,  B33Y80/00 ,  B29C64/112 ,  A43B1/04 ,  A43B3/00 ,  A43B23/02 ,  A43D11/00 ,  B29C70/78 ,  A43B13/14 ,  B29L31/50

CPC分类号： B29D35/12 ,  A43B1/04 ,  A43B3/0084 ,  A43B13/14 ,  A43B23/026 ,  A43B23/0235 ,  A43D11/00 ,  B29C64/112 ,  B29C70/78 ,  B33Y10/00 ,  B33Y80/00 ,  A43D2200/00 ,  A43D2200/60 ,  B29K2713/00 ,  B29L2031/50

摘要： Methods and systems are disclosed for apparel assembly using three-dimensional printing directly onto fabric apparel materials. Disclosed is a method and system for direct three-dimensional printing and assembly of an article of apparel, including designing a three-dimensional pattern for printing, positioning at least a portion of the article on a tray in a three-dimensional printing system, the portion being positioned substantially flat on the tray, printing a three-dimensional material directly onto the article using the designed pattern, curing the printed material, and removing the article from the three-dimensional printing system.

公开(公告)号：US20230041610A1

公开(公告)日：2023-02-09

申请号：US17394513

申请日：2021-08-05

申请人： CpK Interior Products Inc.

发明人： Manthan Pareshkumar PATEL ,  Bruce Arthur GIROUX ,  Gregory James FARRAR ,  Collin James GOODY ,  Zachary Paul FEDAK ,  Murali Mohan REDDY

IPC分类号： B29C70/78 ,  B29C45/14 ,  B29C45/16

摘要： An over-molded interior trim method and system are provided. In another aspect, a method of manufacturing a trim panel includes: injecting a liquid substrate polymer between molds to create a substrate, injecting a liquid urethane polymer into a cavity directly against the substrate to create a skin or cover, flowing or wrapping in a mold the urethane polymer around at least one peripheral edge of the substrate, and extending the urethane polymer onto a backside of the substrate.

公开(公告)号：US20220339893A1

公开(公告)日：2022-10-27

申请号：US17492472

申请日：2021-10-01

申请人： Hyundai Motor Company ,  Kia Corporation

发明人： Dong Sun LEE

IPC分类号： B29C70/78 ,  B29C70/32 ,  F17C1/06

摘要： A method of manufacturing a pressure vessel, may include a preparation step of preparing a boss made of metal; a processing step of processing a concave-convex pattern on an external surface of the boss; and a winding step of winding a reinforcing material around an external surface of a liner including the boss so that the reinforcing material is disposed on the concave-convex pattern, improving quality and durability of the pressure vessel and reducing a defect rate.

公开(公告)号：US20220056822A1

公开(公告)日：2022-02-24

申请号：US16996026

申请日：2020-08-18

申请人： Deere & Company

发明人： Apurva Sharan ,  Sanjeev M. Hallale ,  James E. Hostetler

IPC分类号： F01M11/00 ,  B29C70/78 ,  B29C70/34 ,  B29C70/30 ,  B29C70/54 ,  F01M11/04 ,  B32B15/08 ,  B32B1/02 ,  B29C70/68 ,  B29C70/06 ,  B32B7/02 ,  B32B27/06 ,  B32B27/18 ,  B32B27/32 ,  B32B27/34 ,  B32B27/38 ,  B32B37/10 ,  B32B37/14 ,  B32B37/24 ,  B21D22/02

摘要： A composite oil pan for a work vehicle engine and a method of forming the composite engine oil pan include forming a sheet of metal into a first pan and open molding a fiber-reinforced polymer resin onto the first pan forming a second pan. The first pan has a first bottom wall and first peripheral walls extending from edges of the first bottom wall to define a sump, the first peripheral walls terminating in a first peripheral flange. The second pan has a second bottom wall and second peripheral walls abutting the first bottom wall and the first peripheral walls, the second peripheral walls terminating in a second peripheral flange. The first pan defines a thin metal structure with an inner surface extending across the first bottom wall, first peripheral walls and first peripheral flange; the second pan reinforces the first pan without abutting the inner surface.

公开(公告)号：US20220032587A1

公开(公告)日：2022-02-03

申请号：US17299168

申请日：2019-12-05

申请人： NIPPON PAINT AUTOMOTIVE COATINGS CO., LTD.

发明人： Takamitsu WATANABE ,  Takeki HOSOKAWA ,  Yusuke NAKATA ,  Keigo KITAMOTO ,  Satoshi HIROSE ,  Kei TAKIGAWA ,  Kazuhito KOBAYASHI

IPC分类号： B32B27/08 ,  G02B1/14 ,  B29B11/04 ,  B32B27/32 ,  B32B27/30 ,  B32B7/06 ,  B32B27/36 ,  B32B7/12 ,  B29B11/14 ,  B29C70/78 ,  B32B37/02 ,  B32B37/12 ,  B32B37/24 ,  B32B37/26 ,  B32B38/10 ,  B32B38/00

摘要： An object of the present invention is to provide a laminated member for decoration that can be molded into a complicated shape and has a superior hardcoating property. The present invention relates to a laminated member for decoration having a protective film, a coating layer and a resin substrate, wherein the surface roughness Rz(a) of the adhesive layer of the protective film on the side where the coating layer is located and the surface roughness Rz(b) of the coating layer of an unheated sample formed by peeling the protective layer, the surface roughness being taken on the side opposite from the resin substrate, define Rz(b)/Rz(a)×100 having a prescribed relationship; the surface roughness Rz(b) and the surface roughness Rz(bh) of the coating layer of a heated sample prepared by heating the unheated sample under a prescribed condition, the surface roughness being taken on the side opposite from the resin substrate, satisfy at least one of Formulas (2) and (3) below: 0%≤Rz(bh)/Rz(b)×100

公开(公告)号：US11161311B2

公开(公告)日：2021-11-02

申请号：US16472702

申请日：2017-12-18

申请人： Continental Structural Plastics, Inc.

发明人： Dominique Boyer ,  Gaetan Boivin ,  Probir Kumar Guha ,  Marc-Philippe Toitgans

IPC分类号： B32B5/08 ,  B32B7/12 ,  B32B5/26 ,  B29C70/08 ,  B32B7/022 ,  B29C70/48 ,  B29C70/78 ,  B32B27/08

摘要： A dual layer cured composite article is provided that has an outer part having an outer part thickness composed of a first resin matrix having between 50 and 70 total weight percent of the outer part being an outer part mixed fiber filler, the outer part mixed fiber filler having an outer part primary fiber:carbon fiber ratio of 0.05-20:1. An inner part complementary to the outer part is provided and has an inner part thickness composed of a second resin matrix having between 40 and 60 total weight percent of the inner part of an inner mixed fiber filler, the inner mixed fiber filler having an inner part primary fiber:carbon fiber ratio of less than said outer part primary fiber:carbon fiber ratio. A joinder between the outer part and the inner part is provided. A process for producing such an article is also provided.

公开(公告)号：US11097466B2

公开(公告)日：2021-08-24

申请号：US16657936

申请日：2019-10-18

申请人： NIKE, Inc.

发明人： Todd A. Waatti ,  Yoav Sterman

IPC分类号： A43D95/14 ,  B29C41/20 ,  B29C65/70 ,  B29C70/74 ,  B29C70/78 ,  B41M1/26 ,  B41M1/30 ,  B41M1/40 ,  B29C64/118 ,  B33Y10/00 ,  B29C48/02 ,  B29C48/285 ,  B29C48/05 ,  B29C48/25 ,  B29C48/86 ,  B29L31/48 ,  B33Y30/00 ,  B33Y50/02 ,  B29C64/40 ,  B29K101/12 ,  B33Y70/00 ,  A44B18/00 ,  B29L31/50 ,  B29L31/00

摘要： A method and system are disclosed. A method of printing onto a base having an upper surface spaced from a lower surface by a base thickness includes dispensing a yarn from a nozzle of a printing system and selectively attaching the yarn to a first attachment region. The step of dispensing the yarn includes dispensing a heat-moldable material and a melt-resistant material. The step of selectively attaching the yarn to the first attachment region includes moving the nozzle into the first attachment region. The step of moving the nozzle into the first attachment region reduces the base thickness by a prodding distance. The heat-moldable material bonds to the first attachment region.