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公开(公告)号：US20240326353A1
公开(公告)日：2024-10-03
申请号：US18713731
申请日：2022-03-03
发明人： Yehoshua Sheinman
IPC分类号： B29C70/42 , B29K105/08
CPC分类号： B29C70/42 , B29K2105/0845
摘要： Described is a method for manufacturing 3D objects from woven fabric-based composite materials. The method includes a movable mold used to manufacture a complete object by tiling the object, instead of using a single monolithic mold. The method includes using an easily configurable digital mold matrix for the tiling mentioned above and a calibration unit configured to set the desired shape of a strip of the digital mold matrix surface. A digital file provides the information required for building the digital mold surface. A movable and adjustable pins matrix form a configurable support surface of the digital mold matrix. The configurable support surface of the digital mold matrix receives and supports the material from which the 3D object is built while tiling.
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公开(公告)号：US20240316874A1
公开(公告)日：2024-09-26
申请号：US18613452
申请日：2024-03-22
发明人： Matthew A. Short , James Stratton
CPC分类号： B29C65/08 , B29C70/081 , B29C70/42 , B29C70/54
摘要： A system for ultrasonic consolidation of fiber reinforced thermoplastics, comprising a first component that is either an inner non-resonant mandrel or an inner sonotrode; a second component that is either an outer non-resonant mandrel or an outer sonotrode, wherein the first and second components are configured to receive fiber reinforced thermoplastic materials therebetween, wherein the inner sonotrode and the outer sonotrode are both configured to direct ultrasonic energy into the fiber reinforced thermoplastic materials, wherein the outer sonotrode produces radial displacement against the inner non-resonant mandrel, or wherein the inner sonotrode produces radial displacement against the outer non-resonant mandrel, or wherein the inner sonotrode produces radial displacement against the outer sonotrode, or wherein the outer sonotrode produces radial displacement against the inner sonotrode, and wherein the radial displacement generates compressive stress within the fiber reinforced thermoplastic materials that produces heat and generates a weld therebetween.
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公开(公告)号：US12098998B2
公开(公告)日：2024-09-24
申请号：US17280414
申请日：2019-08-13
发明人： Minoru Tsuchida , Akiyasu Oyaizu , Yusuke Nagai , Katsuya Okumura
IPC分类号： D01F6/60 , A41G3/00 , B29C39/10 , B29C70/42 , C08K3/34 , D01F1/10 , D01F8/12 , D01F8/16 , G01N21/03 , G01N21/09 , G01N30/74 , B29K27/18 , B29K105/08 , F16J15/08 , G01N30/02
CPC分类号： G01N21/09 , B29C39/10 , B29C70/42 , G01N21/0317 , G01N30/74 , B29K2027/18 , B29K2105/0854 , F16J15/0806 , G01N2030/027
摘要： Provided is a seal material having high rigidity without deformation or breakage, excellent corrosion resistance to fluid, and low solubility when used under high sealing force, and to provide a flow cell, a detector, and an analyzer in which there is no fluid leakage, contamination of the seal material components is prevented, and the replacement frequency is low. Provided are a seal material for an analyzer, including a resin and at least one layer of fiber sheet embedded in the resin, wherein the at least one layer of fiber sheet is embedded between and in substantially parallel to two seal surfaces: a first seal surface, which is one resin surface of the seal material; and a second seal surface, which is the other resin surface substantially parallel to the former one, and a flow cell, a detector, and an analyzer using the seal material.
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公开(公告)号：US20240149540A1
公开(公告)日：2024-05-09
申请号：US18281321
申请日：2022-02-24
IPC分类号： B29C70/42 , B29C44/06 , B29C70/10 , B29K105/08
CPC分类号： B29C70/42 , B29C44/06 , B29C70/10 , B29K2105/08
摘要： A flat lightweight member includes fiber reinforced plastics and having excellent mechanical properties of an end portion and excellent adhesiveness between a core layer and a skin layer as well as good appearance quality and excellent producibility, the flat lightweight member includes a skin layer including a braiding material and a matrix resin, a separation layer having a bag shape and being present inside the braiding material, and a mixture of a matrix resin and a thermally expandable material, the mixture being present inside the separation layer.
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公开(公告)号：US11952713B2
公开(公告)日：2024-04-09
申请号：US18137870
申请日：2023-04-21
IPC分类号： D06N3/00 , A41B11/00 , B01D11/02 , B29C70/06 , B29C70/42 , B29K105/00 , B29K105/08 , B29K311/00 , C08J5/24 , C08L99/00 , C12N1/14 , D04H1/42
CPC分类号： D06N3/0015 , A41B11/00 , B01D11/0203 , B29C70/06 , B29C70/42 , C08J5/24 , C08J5/245 , C08J5/249 , C08L99/00 , C12N1/14 , D04H1/42 , D06N3/00 , D06N3/0013 , B29K2105/0038 , B29K2105/0872 , B29K2311/00 , C08J2399/00 , C08J2405/08 , C08J2429/04 , C08J2431/04 , C08L2205/06 , C08L2312/00
摘要： Textile compositions comprising at least one filamentous fungus are disclosed, as are methods for making and using such textile compositions. Embodiments of the textile compositions generally include at least one of a plasticizer, a polymer, and a crosslinker, in addition to the filamentous fungus. The disclosed textile compositions are particularly useful as analogs or substitutes for conventional textile compositions, including but not limited to leather.
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公开(公告)号：US11926111B2
公开(公告)日：2024-03-12
申请号：US16754178
申请日：2018-10-17
发明人： Yuzo Fujita , Takuya Karaki , Kentaro Adachi
IPC分类号： B29C70/46 , B29C43/02 , B29C43/18 , B29C43/20 , B29C70/06 , B29C70/10 , B29C70/42 , B29C70/68 , B29C70/78 , C08J5/24 , B29C43/32 , B29C43/36 , B29K105/08 , B29K307/04 , B29L31/30
CPC分类号： B29C70/465 , B29C43/021 , B29C43/18 , B29C43/20 , B29C70/06 , B29C70/10 , B29C70/42 , B29C70/46 , B29C70/68 , B29C70/78 , C08J5/243 , B29C2043/3205 , B29C43/36 , B29K2105/0872 , B29K2105/0881 , B29K2307/04 , B29L2031/30
摘要： Provided is a method for manufacturing a fiber-reinforced plastic composite containing a fiber-reinforced plastic part having a plate-like portion and a rib protruding from one surface of the plate-like portion, and a metal part, having an average thickness of 0.5-3.0 mm, laminated on part of or all of the plate-like portion of the fiber-reinforced plastic part, comprising:
a lamination step for stacking a plurality of incised prepreg layers as a plurality of sheets of base material to form a base laminate, each prepreg layer containing unidirectionally oriented fibers and resin, and a plurality of incisions crossing the fibers,
a base material heating step for heating the base laminate, and
a molding step for integrating the base laminate and the metal part by pressing them between a rib molding member having a recessed portion for forming a rib and a skin molding member free of such a recessed portion in a pressing device.-
公开(公告)号：US11745441B2
公开(公告)日：2023-09-05
申请号：US16890492
申请日：2020-06-02
申请人： Argonaut, LLC
IPC分类号： B29C70/42 , B62K19/16 , B29C33/38 , B62K19/18 , B29C70/54 , B29C33/44 , B29C70/44 , B29C70/72 , B29L31/30
CPC分类号： B29C70/42 , B29C33/3842 , B29C33/448 , B29C70/446 , B29C70/541 , B29C70/72 , B62K19/16 , B62K19/18 , B29L2031/3091
摘要： A method for the manufacture of a fiber-composite article for a bicycle frame or other bicycle component uses an outer mold configured to define an outer surface of the fiber-composite article and an inner mold configured to define an inner surface of the fiber-composite article. The method comprises: securing in the inner mold a supportive armature for a space-filling mandrel, the mandrel being configured to occupy a space within the inner surface of the fiber-composite article during lay up and curing of the fiber-composite article; forming the mandrel by injection molding a solidifiable fluid into the inner mold, around the armature, the solidifiable fluid being configured to form a solidified, molded material; applying a fiber composition to the mandrel; securing the mandrel with the fiber composition in the outer mold; heating the fiber composition in the outer mold to form the fiber-composite article and concurrently heating the solidified, molded material. In this manner, the fiber composition is compressed into the outer mold due to expansion of the solidified, molded material.
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公开(公告)号：US20190136806A1
公开(公告)日：2019-05-09
申请号：US16177853
申请日：2018-11-01
发明人： Ryusuke KIMURA
CPC分类号： F02M35/1272 , B29C70/42 , B29K2995/0067 , B29L2031/7492 , F02M35/10098 , F02M35/1283
摘要： An inlet duct for an internal combustion engine includes a tubular body portion having an air-permeable side wall and a tubular suction portion that is arranged on an upstream side of the body portion in an intake airflow direction and has an inner peripheral surface that expands radially outward toward the upstream side. The body portion and the suction portion are formed integrally by a compression-molded fiber molding.
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公开(公告)号：US20180194082A1
公开(公告)日：2018-07-12
申请号：US15741615
申请日：2016-07-07
CPC分类号： B29C70/10 , B29B11/02 , B29B15/122 , B29C70/42 , B29C2793/0081 , B29K2031/00 , B29K2307/04 , B65H35/0086 , B65H35/08 , D01D11/02
摘要： Provided are a method and an apparatus for manufacturing a fiber-reinforced resin molding material by which, when the fiber-reinforced resin molding material is manufactured, separated fiber bundles can be supplied to a cutting machine in stable condition while avoiding the influence of meandering of the fiber bundles or slanting or meandering of filaments occurring in the fiber bundles.
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公开(公告)号：US20180186106A1
公开(公告)日：2018-07-05
申请号：US15580566
申请日：2016-06-14
申请人： GH CRAFT LTD.
发明人： Gaku KIMURA , Takeshi SUKEMUNE , Akinori OKUBO , Yosuke ARAGANE
CPC分类号： B29C70/56 , B29C31/08 , B29C31/10 , B29C35/02 , B29C70/386 , B29C70/42 , B29C70/506 , B29C70/546
摘要： A molding apparatus reduces waviness or deformation of fibers. The molding apparatus includes a fiber feeder that feeds fibers, a resin feeder that feeds a resin, a curing accelerator that accelerates curing of the fed resin while the fed fibers are being tensioned, and a transporter that relatively changes a feeding position of the fibers, a feeding position of the resin, and an accelerating position of the curing.
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