公开(公告)号：US20230114416A1

公开(公告)日：2023-04-13

申请号：US18065568

申请日：2022-12-13

申请人： Continuous Composites Inc.

发明人： Kenneth Lyle TYLER

IPC分类号： B29C64/165 ,  B33Y30/00 ,  B29C64/209 ,  B29C64/118 ,  B29C64/386 ,  B29C64/106 ,  B33Y70/10 ,  B33Y10/00 ,  B33Y50/02 ,  B29C35/08 ,  B33Y80/00 ,  B29C70/06 ,  B29C70/38

摘要： A method and apparatus for the additive manufacturing of three-dimensional objects are disclosed. Two or more materials are extruded simultaneously as a composite, with at least one material in liquid form and at least one material in a solid continuous strand completely encased within the liquid material. A means of curing the liquid material after extrusion hardens the composite. A part is constructed using a series of extruded composite paths. The strand material within the composite contains specific chemical, mechanical, or electrical characteristics that instill the object with enhanced capabilities not possible with only one material.

公开(公告)号：US11587804B2

公开(公告)日：2023-02-21

申请号：US16484450

申请日：2018-01-31

申请人： BONDTECH CO., LTD.

发明人： Akira Yamauchi

IPC分类号： H01L21/67 ,  B29C35/08 ,  B29C45/14 ,  H01L21/02 ,  H01L21/56 ,  H01L21/677 ,  H01L21/68 ,  H01L21/683 ,  H01L21/66 ,  H01L23/544 ,  H01L23/00 ,  H05K13/04 ,  B29L31/34

摘要： A component mounting system for mounting a component on a substrate, the mounting system comprising a component supplying unit configured to supply the component; a substrate holding unit configured to hold the substrate in an orientation such that a mounting face for mounting the component on the substrate is facing vertically downward; a head configured to hold the component from vertically below; and a head drive unit that, by causing vertically upward movement of the head holding the component, causes the head to approach the substrate holding unit to mount the component on the mounting face of the substrate.

公开(公告)号：US11577991B2

公开(公告)日：2023-02-14

申请号：US16935811

申请日：2020-07-22

申请人： Owens-Brockway Glass Container Inc.

发明人： Brian J. Chisholm ,  Cedric Charretton ,  Olivier Dangmann ,  Eva Mifsud ,  Susan L. Smith ,  Ludovic Valette

IPC分类号： B29C41/20 ,  B29C71/04 ,  B33Y10/00 ,  B41J2/01 ,  B41M1/34 ,  C03C17/32 ,  C03C17/00 ,  B29C64/112 ,  B29D22/00 ,  B41J3/407 ,  B41M5/00 ,  C03B9/03 ,  C03B9/14 ,  C03B9/193 ,  C03B9/325 ,  C09D5/00 ,  C09D11/101 ,  C09D11/30 ,  B29C35/08 ,  B29L31/00 ,  B33Y40/10 ,  C03C23/00 ,  B33Y40/20 ,  B41M7/00

摘要： This disclosure describes substrate(s) formed with a three-dimensional (3D) feature thereon, and method(s) of printing the same. One method includes identifying a plurality of locations on a substrate surface where the three-dimensional feature will be formed, determining a height value of the three-dimensional feature at each location, assigning a grayscale value to each location based on the height value, and applying ink to the substrate surface at each location according to the assigned grayscale value.

公开(公告)号：US11566742B2

公开(公告)日：2023-01-31

申请号：US17848049

申请日：2022-06-23

申请人： Moray Group, LLC

发明人： Kevan Taylor

IPC分类号： F16L55/165 ,  B29C63/36 ,  B29C65/48 ,  B29C65/00 ,  B29C35/08 ,  B29C65/14

摘要： Methods, apparatus or equipment and systems for lining conduits, e.g., preferably subterranean pipelines and passageways, such as sewers, with a liner impregnated with a curable resin in order to secure the conduit against ingress or egress of liquids.

公开(公告)号：US11565444B2

公开(公告)日：2023-01-31

申请号：US17164970

申请日：2021-02-02

申请人： CANON KABUSHIKI KAISHA

发明人： Masayoshi Fujimoto

IPC分类号： B29C35/02 ,  B29C59/02 ,  B29C59/16 ,  B29C59/00 ,  B29C35/08

摘要： An imprint apparatus including an irradiation unit configured to irradiate a peripheral region of a pattern region of a mold with light while the mold is in contact with an imprint material on a substrate so as to make a polymerization degree of the imprint material between the peripheral region and the substrate fall within a range higher than a polymerization degree in an initial state when the imprint material is supplied onto the substrate and lower than a polymerization degree in a final state when the imprint material is cured, and a control unit configured to control, for each shot region on the substrate, a value of a second parameter for controlling irradiation with the light from the irradiation unit based on a value of a first parameter for controlling a contact step.

公开(公告)号：US11548253B2

公开(公告)日：2023-01-10

申请号：US16324935

申请日：2017-08-22

申请人： I-TEN

发明人： Fabien Gaben ,  Jean-Michel Burry

IPC分类号： B30B15/34 ,  B30B15/06 ,  B29C35/08 ,  B29L31/34

摘要： A hot-pressing tool mounted on a press and operable under a controlled atmosphere, a method for implementing such a hot-pressing tool, and a facility for manufacturing objects that includes such a hot-pressing tool. The tool includes a first tool portion having a first fastening device to fasten onto a first platen, a second tool portion having a second fastening device to fasten onto a second platen. The first fastening device and the second fastening device are mobile with respect to one another to define a pressing chamber having an inner volume which is heated via a heating device. The first fastening device and the second fastening device each respectively have a pressing member to exert a pressing force on opposite faces of an object to be pressed in the pressing chamber. The heating device is to heat via optical radiation that is concentrated on the object via a concentration device.

公开(公告)号：US20230001631A1

公开(公告)日：2023-01-05

申请号：US17900930

申请日：2022-09-01

申请人： Stratasys Ltd.

发明人： Diana RAVICH ,  Ophira MELAMED ,  Avraham TEKEN ,  Gavish MIDA ,  Avraham LEVY ,  Cesar M. MANNA

IPC分类号： B29C64/112 ,  B33Y10/00 ,  B33Y70/00 ,  B29C64/295 ,  B29C64/106 ,  B29C64/291 ,  B29C35/08 ,  C09D11/101 ,  C09D11/107 ,  C09D11/30 ,  B33Y80/00

摘要： A method of layerwise fabrication of a three-dimensional object is disclosed. The method comprises, for each of at least a few of the layers: dispensing at least a first modeling formulation and a second modeling formulation to form a core region using both the first and the second modeling formulations, and at least one envelope region at least partially surrounding the core region using one of the first and the second modeling formulations but not the other one of the first and the second modeling formulations. The method can also comprise exposing the layer to curing energy. The first modeling formulation is characterized, when hardened, by heat deflection temperature (HDT) of at least 90° C., and the second modeling formulation is characterized, when hardened, by Izod impact resistance (IR) value of at least 45 J/m.

公开(公告)号：US11541575B2

公开(公告)日：2023-01-03

申请号：US17026066

申请日：2020-09-18

申请人： The Boeing Company

发明人： Marc R. Matsen ,  Timothy J. Luchini ,  Bret A. Voss ,  Christopher J. Hottes

IPC分类号： B29C33/06 ,  B29C35/08 ,  B29C70/44 ,  B30B5/02 ,  B29K101/10

摘要： A first tooling die and a second tooling die are movable with respect to each other. The first tooling die and the second tooling die form a die cavity. The first tooling die and the second tooling die comprise a plurality of stacked metal sheets. A plurality of air gaps is defined between adjacent stacked metal sheets. A first smart susceptor material is within the die cavity and connected to the first tooling die. The first smart susceptor material has a first Curie temperature. A second smart susceptor material is within the die cavity and associated with the second tooling die. The second smart susceptor material has a second Curie temperature lower than the first Curie temperature. A flexible membrane is between the second tooling die and the first smart susceptor material. The flexible membrane is configured to receive pressure.

公开(公告)号：US11531230B2

公开(公告)日：2022-12-20

申请号：US17086512

申请日：2020-11-02

申请人： TIANMA JAPAN, LTD.

发明人： Chikaaki Mizokuchi

IPC分类号： G02F1/1335 ,  B29C35/00 ,  B29C35/08

摘要： An optical forming device includes a light source to emit light for causing liquid photocurable resin to undergo curing and an optical modulator to modulate the light for causing the liquid photocurable resin to undergo curing in a pattern based on a shape of a three-dimensional object, and irradiate the liquid photocurable resin with the modulated light. The optical modulator includes a liquid crystal device to modulate the light for causing the liquid photocurable resin to undergo curing in the pattern, and emit the modulated light as linearly polarized light and an optical retardation device to impart a phase difference to the linearly polarized light emitted from the liquid crystal device, and emit the light imparted with the phase difference.

公开(公告)号：US11524443B2

公开(公告)日：2022-12-13

申请号：US16078740

申请日：2017-02-24

申请人： MITSUI CHEMICALS, INC. ,  HOPNIC LABORATORY CO., LTD.

发明人： Hiroyuki Kamio ,  Yoshimitsu Aiiso

IPC分类号： B29C51/10 ,  B29D11/00 ,  B29C51/42 ,  B29C35/02 ,  B29C51/00 ,  B29C51/06 ,  B29C51/36 ,  B29C51/46 ,  G02B5/30 ,  G02C7/12 ,  B29K77/00 ,  B29C35/08 ,  B29K23/00 ,  B29K69/00 ,  B29K67/00 ,  B29K27/06 ,  B29K79/00 ,  B29K29/00 ,  B29L11/00 ,  B32B27/34 ,  B32B27/36

摘要： The method of the present invention for producing a shaped film includes a step of arranging a thermoplastic resin film to divide a space into a first space located on one surface side of the film, and a second space located on the other surface side, a step of heating the thermoplastic resin film, a step of curving the thermoplastic resin film in one space by using a difference in pressure between the first space and the second space, a step of stopping the curving step of the thermoplastic resin film in a state where at least a convex curved surface of both surfaces of the film is exposed into the space, and a step of cooling the curved film.