-
公开(公告)号:US20190242037A1
公开(公告)日:2019-08-08
申请号:US16342347
申请日:2017-10-02
发明人: Zhidan Cao , Keiichi Tonomori , Hiroshi Tsuchikura
CPC分类号: D03D15/10 , D03D13/00 , D10B2321/042 , D10B2331/04 , D10B2401/063 , F16C33/18
摘要: A sliding fabric exhibits a small amount of compression in the thickness direction under load application, does not cause generation of play between members, and is superior in sliding properties and durability. The sliding fabric is configured such that fluororesin fibers (X) and other fibers (Y) are alternately arranged as warps and/or wefts on at least one side of the fabric and the amount of compression of the fabric is 25 μm or less.
-
公开(公告)号:US20190233979A1
公开(公告)日:2019-08-01
申请号:US15951353
申请日:2018-04-12
发明人: CHIH-YUNG WANG
CPC分类号: D01F11/16 , D01D10/0454 , D01F9/145 , D01F9/22 , D01F9/322 , D01F9/328 , D10B2101/12 , D10B2321/10 , D10B2401/063 , H05B6/6491 , H05B6/788 , H05B2206/044
摘要: A fiber pre-oxidization device of the present disclosure basically has a transmitting unit and a microwave processing unit. The microwave processing unit is installed with at least one magnetron and a gas supplying unit, wherein the magnetron is disposed at an oven body of the transmitting unit, and the gas supplying unit is connected to the oven body. By focusing the microwave, an ultra-fast pre-oxidization process is applied on a fiber yarn bunch which continuously passes the oven body, and thus the fiber yarn bunch is processed to form an oxidation fiber yarn bunch. Thus, not only an oxidization time of an oxidation fiber can be reduced, but also the shell-core structure of the oxidation fiber can be reduced. Even, the oxidation fiber has no obvious shell-core. Accordingly, relatively positive and reliable means for increasing the performance of carbon fiber are provided.
-
3.
公开(公告)号:US20180355617A1
公开(公告)日:2018-12-13
申请号:US16104617
申请日:2018-08-17
发明人: David GRANOVSKY , Steve LOMBARDI , Sylvain JUTRAS
CPC分类号: E04D12/002 , B32B5/022 , B32B37/24 , B32B38/06 , B32B2274/00 , B32B2305/18 , B32B2307/744 , B32B2419/06 , D10B2321/021 , D10B2331/04 , D10B2401/063 , E04D5/06 , E04D5/10
摘要: There is provided a slip resistant sheet material for roofing having a thickness and being adapted for a worker to walk thereon in his footwear. The slip resistant sheet material comprises a single layer of non-woven material comprising surface texture transverse to the thickness of the slip resistance material whereby, when the worker walks on the slip resistant non-woven sheet material, there exists friction between the footwear and the surface texture in the slip resistant non-woven sheet material thereby providing slip resistance.
-
公开(公告)号:US20180326615A1
公开(公告)日:2018-11-15
申请号:US15979273
申请日:2018-05-14
CPC分类号: E04C5/07 , B28B23/043 , B29C70/16 , B29C70/50 , B29C70/56 , B29C2791/003 , D01H7/02 , D06M11/84 , D06M2101/40 , D10B2101/12 , D10B2401/063 , E04B1/41 , E04B1/4171 , E04B2103/02 , E04C3/26 , E04C5/085 , G01L5/10
摘要: A system and method for applying tension to a reinforcement member is provided. The system includes a gripping device, a tension device, and a tension application sub-system. The gripping device includes first and second attachments. Each attachment retains a respective end of the reinforcement member with sufficient friction force based on a predetermined tension to be applied to the reinforcement member. The tension device includes first and second tension tubes configured to removably receive and hold the first and second attachments, respectively. The tension application sub-system has first and second tension application apparatuses and first and second coupling devices. The first and second coupling devices couple the first and second tension tubes to the first and second tension application apparatuses, respectively. At least one of the first and second tension application apparatuses creates and controllably adjusts a tension load within the reinforcement member.
-
公开(公告)号:US20180127903A1
公开(公告)日:2018-05-10
申请号:US15641696
申请日:2017-07-05
发明人: Tyler M. Thatcher
IPC分类号: D03D15/12 , D03D17/00 , D03D1/00 , D02J1/00 , A41D13/02 , A41B11/02 , A41D13/04 , A41D3/00 , A41B9/12 , A62B17/00 , A61F9/06 , A41D31/00
CPC分类号: D03D15/12 , A41B9/12 , A41B11/02 , A41B2500/10 , A41B2500/20 , A41D3/00 , A41D13/02 , A41D13/04 , A41D31/08 , A41D2500/10 , A41D2500/20 , A61F9/06 , A62B17/003 , D02G3/32 , D02G3/36 , D02G3/443 , D02J1/00 , D03D1/0017 , D03D1/0035 , D03D1/0041 , D03D17/00 , D03D2700/0137 , D03D2700/0196 , D10B2201/10 , D10B2321/10 , D10B2331/021 , D10B2401/02 , D10B2401/04 , D10B2401/061 , D10B2401/063 , D10B2403/0112 , D10B2403/0122 , D10B2403/0242 , D10B2501/02 , D10B2501/041 , D10B2501/042 , D10B2503/02 , D10B2503/06 , D10B2507/00
摘要: Lightweight, flexible protective fabrics for protecting a person, animal or other object from hot burning materials, hot high heat capacity and/or hot corrosive materials, such as hot molten metal, hot oily liquids (e.g., heating oil), hot gels, hot solids, hot sparks, and hot acids. The lightweight protective fabrics can be used to protect a person, animal or other object from hot molten metals, such as liquid metal zinc heated to a temperature of about 950° F. (510° C.) or greater, hot molten aluminum heated to a temperature of about 1150° F. (620° C.) or greater, burning phosphorus at temperature of about 1550° F. (843° C.) or greater, hot solid iron having a temperature of about 500° F. (260° C.) or greater, hot heating oil having a temperature of about 500° F. (260° C.) or greater, and hot hydrochloric acid having a temperature of about 300° F. (150° C.) or greater.
-
公开(公告)号:US20180112336A1
公开(公告)日:2018-04-26
申请号:US15572151
申请日:2016-05-27
申请人: DSM IP ASSETS B.V.
CPC分类号: D03D3/005 , D10B2401/063 , F16G13/12 , F16G15/12
摘要: The present invention relates to a chain link comprising a strip comprising a longitudinal core section and at least two longitudinal edge sections, wherein the thickness of the core section is higher than the thickness of the edge sections, preferably the strip comprising warp yarn A and warp yarn B, the titer of warp yarn A being higher than the titer of warp yarn B, and wherein the concentration of warp yarn A in the core section is higher than the concentration of yarn A in the edge sections of the strip and the concentration of warp yarn B in the edge sections is higher than the concentration of warp yarn B in the core section of the strip. The invention also relates to a chain comprising said chain link and to the use of said chain in different applications.
-
公开(公告)号:US20170183873A1
公开(公告)日:2017-06-29
申请号:US15411164
申请日:2017-01-20
发明人: Martin Vido , Manish K. Seth
CPC分类号: D03D25/00 , B32B3/263 , B32B3/30 , B32B5/024 , B32B5/14 , B32B7/05 , B32B17/069 , B32B25/08 , B32B25/10 , B32B27/12 , B32B27/302 , B32B27/306 , B32B27/308 , B32B27/32 , B32B27/34 , B32B27/36 , B32B2307/402 , B32B2307/50 , B32B2307/744 , B32B2419/00 , B32B2419/06 , B32B2553/00 , C09J7/00 , C09J123/06 , C09J123/12 , C09J131/04 , C09J133/12 , D03D1/00 , D03D9/00 , D03D15/00 , D03D15/0033 , D03D15/0088 , D03D15/0094 , D03D15/02 , D03D15/10 , D06N3/0002 , D06N5/00 , D06N2209/106 , D10B2321/02 , D10B2321/021 , D10B2321/022 , D10B2321/121 , D10B2331/02 , D10B2331/04 , D10B2401/00 , D10B2401/063 , D10B2505/20 , E04D5/10 , E04D12/002 , Y10T428/24479 , Y10T442/164
摘要: A sheet material with an anti-skid surface, suitable for use as a roofing underlayment or wrapper, comprises a scrim made of woven plastic tapes with monofilaments that are round in cross-section and have a diameter larger than the thickness of the plastic tapes interwoven with the tapes. The monofilaments form ridges on the sheet material that impart an enhanced coefficient of friction to it. The monofilaments may be incorporated in the weave in the warp or weft directions or both.
-
8.
公开(公告)号:US20170081784A1
公开(公告)日:2017-03-23
申请号:US15368922
申请日:2016-12-05
申请人: Tepha, Inc.
发明人: Amit Ganatra , Fabio Felix , Bhavin Shah , Matthew Bernasconi , Said Rizk , David P. Martin , Simon F. Williams
CPC分类号: D01F6/625 , A61L17/105 , A61L31/06 , A61L31/148 , B29C55/005 , B29K2073/00 , B29K2673/00 , B29L2031/731 , D01D5/08 , D01F8/14 , D02G3/04 , D10B2331/04 , D10B2331/041 , D10B2401/063 , D10B2509/04 , D10B2509/08
摘要: Resorbable multifilament yarns and monofilament fibers including poly-4-hydroxybutyrate and copolymers thereof with high tenacity or high tensile strength have been developed. The yarns and fibers are produced by cold drawing the multifilament yarns and monofilament fibers before hot drawing the yarns and fibers under tension at temperatures above the melt temperature of the polymer or copolymer. These yarns and fibers have prolonged strength retention in vivo making them suitable for soft tissue repairs where high strength and strength retention is required. The multifilament yarns have tenacities higher than 8.1 grams per denier, and in vivo, retain at least 65% of their initial strength at 2 weeks. The monofilament fibers retain at least 50% of their initial strength at 4 weeks in vivo. The monofilament fibers have tensile strengths higher than 500 MPa. These yarns and fibers may be used to make various medical devices for various applications.
-
公开(公告)号:US20170051440A1
公开(公告)日:2017-02-23
申请号:US14831432
申请日:2015-08-20
申请人: Glen Raven, Inc.
IPC分类号: D04B21/16
CPC分类号: D04B21/16 , D10B2401/063 , D10B2401/22 , D10B2505/18
摘要: A knit shade cloth. The shade cloth includes about 10% to about 40% by weight of un-textured yarns comprising at least one of olefin or polyester for strength. The shade cloth includes about 60% to about 90% by weight of at least one synthetic textured yarn for improved hand. The knit shade cloth provides at least about 150 lbs. of initial mean break strength in both a warp direction and weft direction to provide sufficient performance as a shade sail.
摘要翻译: 针织遮光布。 遮光布包括约10重量%至约40重量%的包含至少一种烯烃或聚酯的未变形纱线用于强度。 遮光布包括用于改进手的约60%至约90%重量的至少一种合成变形纱。 针织遮阳布提供至少约150磅。 在经向和纬向方向上的初始平均断裂强度,以提供作为遮阳帆的足够的性能。
-
公开(公告)号:US09481946B2
公开(公告)日:2016-11-01
申请号:US13349634
申请日:2012-01-13
CPC分类号: D01D5/04 , D01D5/12 , D01D10/02 , D01D10/06 , D01F6/80 , D01F6/805 , D01F6/905 , D02G1/02 , D10B2401/063
摘要: The present invention concerns methods for obtaining high-tenacity aramid yarn, wherein the yarn is made of a copolymer obtained from a mixture of monomers comprising 5-(6)-amino-2-(p-aminophenyl)benzimidazole, an aromatic para-diamine, and an aromatic para-diacid. The method comprises: a) spinning said copolymer from an inorganic acid solvent to produce the aramid yarn; b) washing the yarn with a basic aqueous solution for at least 5 seconds; and c) heating the yarn; wherein the yarn is heated in at least two process steps, comprising (i) in a first step the yarn is heated at a temperature of 200 to 360° C. at a tension of at least 0.2 cN/dtex, followed by (ii) a second step wherein the yarn is heated at a temperature of 370 to 500° C. at a tension of less than 1 cN/dtex.
摘要翻译: 本发明涉及获得高强度芳族聚酰胺纱线的方法,其中纱线由由包含5-(6) - 氨基-2-(对氨基苯基)苯并咪唑的单体混合物,芳族对二胺 ,和芳香族对二酸。 该方法包括:a)从无机酸溶剂中纺出所述共聚物以制备芳族聚酰胺纱线; b)用碱性水溶液洗涤纱线至少5秒钟; 和c)加热纱线; 其中纱线在至少两个工艺步骤中被加热,包括(i)在第一步骤中,纱线在200-360℃的温度下以至少0.2cN / dtex的张力加热,随后是(ii) 第二步,其中纱线在370-500℃的温度下以小于1cN / dtex的张力加热。
-
-
-
-
-
-
-
-
-