公开(公告)号：US2317597A

公开(公告)日：1943-04-27

申请号：US34589440

申请日：1940-07-17

申请人： FORD MOTOR CO

发明人： HENRY FORD ,  BOYER ROBERT A

IPC分类号： B29C33/04 ,  B29C33/06 ,  B29C35/08 ,  B29C35/16

CPC分类号： B29C33/38 ,  B29C33/04 ,  B29C33/06 ,  B29C2035/0811 ,  B29C2035/1616 ,  B29K2709/06 ,  Y10S65/04 ,  Y10S264/46 ,  Y10S425/013

公开(公告)号：US20220081847A1

公开(公告)日：2022-03-17

申请号：US17419873

申请日：2020-01-03

申请人： Celwise AB

发明人： David Pierce

IPC分类号： D21J7/00 ,  B29C51/42 ,  B29C33/38 ,  B29C33/06 ,  B29C51/30 ,  D21J3/10 ,  D21J5/00

摘要： The document relates to a device for producing a 3D molded product from a pulp slurry, comprising a pair of cooperating press tools, each having a respective product face. The press tools are movable relative each other between a closed press position, wherein the product faces are sufficiently close to press the pulp product there between, and an open transfer position, wherein the pulp product can be removed from the product face of one of the press tools. At least one of the product faces is porous. The device further comprises a radiation heater, which is adapted to radiate heat towards the product face of the porous press tool, when the porous press tool is in its open position.

公开(公告)号：US20210270448A1

公开(公告)日：2021-09-02

申请号：US17324645

申请日：2021-05-19

申请人： FURUKAWA ELECTRIC CO., LTD.

发明人： Zyunpei WATANABE ,  Hiroki TANAKA ,  Kenichi SUYAMA ,  Yoshihiro ARASHITANI

IPC分类号： F21V15/01 ,  C03C25/12 ,  C23C16/54 ,  H05B45/10 ,  B29C33/06 ,  H05B1/02 ,  B29C35/08 ,  B05C9/14 ,  B29C35/10

摘要： A bare optical fiber manufacturing method includes applying an ultraviolet curable resin applied around an optical fiber; and irradiating the ultraviolet curable resin with ultraviolet light emitted from semiconductor ultraviolet light emitting elements, by use of an ultraviolet irradiation device having plural ultraviolet irradiation units each having plural positions where the ultraviolet light is emitted toward the ultraviolet curable resin, the plural positions being arranged on the same circle, the plural ultraviolet irradiation units being arranged in a traveling direction of the optical fiber such that the optical fiber passes centers of the circles, at least two of the plural ultraviolet irradiation units being differently arranged with respect to circumferential direction angles thereof around an axis that is the traveling direction of the optical fiber.

公开(公告)号：US11052574B2

公开(公告)日：2021-07-06

申请号：US16017234

申请日：2018-06-25

申请人： IHI CORPORATION

发明人： Tsutomu Murakami ,  Kenro Obuchi ,  Shinichi Tanaka

IPC分类号： B29C70/34 ,  B29C43/52 ,  B29C33/30 ,  B29C33/06 ,  B29C43/36 ,  B29C35/16 ,  B29L31/08 ,  B29C33/02 ,  B29K105/08 ,  B29C35/08 ,  B29C33/04

摘要： A fiber reinforced composite member molding apparatus includes a pair of molds for clamping prepreg formed of long carbon fibers impregnated with resin, induction heating coils for heating thermoplastic resin contained in the prepreg via the molds, and cooling passages for cooling the resin via the molds after the resin is melted, wherein the molds each have a design surface brought into contact with the layered prereg, the design surface being divided into a plurality of regions, and a plurality of cells provided along the design surface to be open at the back of the design surface and individually correspond to the regions of the design surface, the induction heating coils are arranged in the cells, and the cooling passages are formed in each of the molds to run along the design surface.

公开(公告)号：US10219329B2

公开(公告)日：2019-02-26

申请号：US14530826

申请日：2014-11-02

申请人： The Boeing Company

发明人： Marc R. Matsen ,  Mark A. Negley

IPC分类号： H05B6/04 ,  F27D3/00 ,  C21D9/54 ,  H05B6/44 ,  B29C35/02 ,  B29C35/08 ,  F03D1/06 ,  B29C33/06 ,  B29C35/00 ,  H05B6/40 ,  B29C65/18 ,  B29C65/32 ,  B29C65/36 ,  B29C65/00 ,  B29K71/00 ,  B29K101/12 ,  B29K105/06 ,  B29K305/00 ,  B29K307/00 ,  B29K307/02 ,  B29L31/08 ,  B29L31/00

摘要： A method of fabricating a thermoplastic component using inductive heating is described. The method includes positioning a plurality of induction heating coils to define a process area for the thermoplastic component, wherein the plurality of induction heating coils comprises a first set of coils and a second set of coils. The method also includes controlling a supply of electricity provided to the plurality of inductive heating coils to intermittently activate the coils. The intermittent activation is configured to facilitate prevention of electromagnetic interference between adjacent coils.

公开(公告)号：US10173379B2

公开(公告)日：2019-01-08

申请号：US15302542

申请日：2015-04-13

申请人： ROCTOOL

发明人： José Feigenblum ,  Julien Fritsch

IPC分类号： B29C35/08 ,  B29C33/38 ,  B29C70/44 ,  B33Y80/00 ,  B29C33/06 ,  B29C33/04 ,  B29C33/00 ,  B29C33/30 ,  B29C70/42

摘要： A heating device to heat a molding face, particularly a large molding face. The heating device includes a metal sheet having a ferromagnetic layer, and a part formed into a shape that defines the molding face and a forming plane. A base of the heating device supports the metal sheet. An inductor of the heating device provides the induction heating of the metal sheet.

公开(公告)号：US09862132B2

公开(公告)日：2018-01-09

申请号：US14408672

申请日：2013-06-18

申请人： ROCTOOL

发明人： Jose Feigenblum ,  Alexandre Guichard

IPC分类号： B29C33/06 ,  B29C33/08 ,  B29C35/08 ,  B29C45/73 ,  B22D17/22 ,  B29C45/42 ,  B29C45/14

CPC分类号： B29C45/73 ,  B22D17/2218 ,  B29C33/06 ,  B29C35/0805 ,  B29C45/42 ,  B29C45/7331 ,  B29C2035/0811 ,  B29C2045/14877

摘要： A method and device for pre-heating a first molding surface of a mold with an open position and a closed position defining a closed cavity between the first pre-heated molding surface and a second molding surface. A core is inductively heated outside the mold by placing the core inside a coil having an AC current passing there through. The core is inserted between the molding surfaces of the mold in the open position. The first molding surface is preheated by transferring the heat between the core and the first molding surface. The core is then removed and the mold is closed.

公开(公告)号：US09827694B2

公开(公告)日：2017-11-28

申请号：US13376477

申请日：2010-06-28

申请人： Yasuhiko Fujieda ,  Masatake Toshima ,  Yuuichirou Mizuta

发明人： Yasuhiko Fujieda ,  Masatake Toshima ,  Yuuichirou Mizuta

IPC分类号： H05B6/22 ,  B29C33/06 ,  B29C35/08 ,  B29D30/06 ,  B29L30/00

CPC分类号： B29C33/06 ,  B29C35/0805 ,  B29C2035/0811 ,  B29C2035/0816 ,  B29D30/0606 ,  B29D2030/0674 ,  B29D2030/0677 ,  B29L2030/00

摘要： A mold heating device for heating a tire mold (M) for a green tire (T) includes an upper ring member (11) and a lower ring member (12) arranged so as to face one other in a specific direction with the space in which the tire mold (M) is disposed therebetween. A plurality of nonmagnetic members (13) are disposed at a plurality of positions aligned in the circumferential direction of the ring members (11, 12) with spaces therebetween so as to connect the upper ring member (11) and the lower ring member (12). Ferromagnetic non-conductive members (14) are provided on the inner surfaces of the nonmagnetic members (13), and a coil (15) is supported by the nonmagnetic members (13) with the ferromagnetic non-conductive members (14) therebetween so as to surround the space where the tire mold (M) is disposed from the outside in the direction perpendicular to the specific direction.

公开(公告)号：US20170334097A1

公开(公告)日：2017-11-23

申请号：US15524072

申请日：2015-11-06

申请人： Compagnie Plastic Omnium

发明人： Olivier TORRES ,  Stephane GUILLIER

IPC分类号： B29C35/08 ,  B29C33/06 ,  B29C70/48

CPC分类号： B29C35/0805 ,  B29C33/06 ,  B29C70/48 ,  B29C2035/0838

摘要： Example embodiments relate to a device for control of a temperature of a mold for manufacturing a plastic part, the device including a heat exchange plate including at least one radiation head. A heat-conductive material of the heat exchange plate is in contact with a localized area of a wall of the mold. The at least one radiation head being configured to emit a beam of rays toward the heat exchange plate. Moreover, the invention relates to a method for controlling the temperature of a mold for manufacturing a plastic part.

公开(公告)号：US20170297305A1

公开(公告)日：2017-10-19

申请号：US15292089

申请日：2016-10-12

申请人： The Boeing Company

发明人： Marc Rollo Matsen ,  Jeffery Lee Marcoe ,  Max U. Kismarton ,  Paul Stevenson Gregg ,  Lee Charles Firth

IPC分类号： B32B15/08 ,  B29C33/06 ,  B29C35/02 ,  B29C70/44 ,  B32B3/12 ,  B29D99/00 ,  B29C35/08 ,  B29L31/30 ,  B29K101/12

CPC分类号： B32B15/08 ,  B29C33/06 ,  B29C35/0272 ,  B29C35/0805 ,  B29C70/446 ,  B29C2035/0811 ,  B29D99/0014 ,  B29K2101/12 ,  B29L2031/3076 ,  B32B3/12 ,  B32B2305/024 ,  B32B2307/208 ,  B32B2311/18 ,  B32B2605/18 ,  Y10T428/1355 ,  Y10T428/31678

摘要： A method and apparatus for forming a sandwich structure is presented. A sandwich structure comprises a metallic core layer and a thermoplastic layer on a first side of the metallic core layer. The thermoplastic layer is consolidated against the first side of the metallic core layer.