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公开(公告)号：US10688562B2
公开(公告)日：2020-06-23
申请号：US15537235
申请日：2015-12-16
摘要： The disclosure relates to a selective laser sintering method of manufacturing a tread molding element, said tread molding element including at least a fine lamella adapted to mold a shallow sipe in a tire tread, the fine lamella having a length (L2). The fine lamella is sintered in a plurality of portions (p2) at different layers (N), in each layer (N) the laser beam sinters the portion (p2) of the fine lamella in only one passage in the length (L2) of the fine lamella without round-trip passage of the laser beam, the direction (D1) of this passage being the same at the different layers (N) for building the different portions (p2) of the fine lamella. The thickness (w) of the fine lamella is smaller than 0.2 mm, and the height (h) of the fine lamella is smaller than or equal to 2 mm.
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公开(公告)号：US10576796B2
公开(公告)日：2020-03-03
申请号：US15046148
申请日：2016-02-17
摘要： A vehicle tire includes a selectively actuated stud deployment system for increased traction. The studs are contained in cells in the surface of the tire and forced to deploy by pneumatic or fluid pressure. When the pressure is released, the studs retract.
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公开(公告)号：US20190217565A1
公开(公告)日：2019-07-18
申请号：US16334304
申请日：2017-09-21
发明人： Roberto Mattocci
CPC分类号： B29D30/62 , B29D30/52 , B29D30/58 , B29D30/66 , B29L2030/002
摘要： A method of manufacturing an agricultural tyre (1) with deep cross-lugs (6), comprising the steps of: (a) proving a tyre case (2) and tread belts (3); (b) applying rubber blocks (206) onto tread belts (3), each of such rubber blocks (206) being arranged to make a respective lug (6) of the final tread (4); (c) winding a rubber ribbon (200) above said rubber blocks (206) so as to completely enclose said rubber blocks (206); (d) curing the rubber blocks (206) together with the wound ribbon (200) in a curing mould (105) negatively reproducing a desired pattern of the tread (4).
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公开(公告)号：US09931802B2
公开(公告)日：2018-04-03
申请号：US14395688
申请日：2013-04-19
发明人： Roberto Mattocci
CPC分类号： B29D30/54 , B29D30/52 , B29D30/58 , B29D30/66 , B29D2030/548 , Y10T156/1768
摘要： A method and system for manufacturing a tire tread with lugs, the tread having a tread base, and a number of lugs projecting upwards from the tread base; the method having the steps of: preparing a green-rubber blank tread of constant thickness; applying rubber blocks to the areas of the blank tread where the lugs are to be formed, each block varying lengthwise in cross section, so it is thinner at the center and thicker at the side; and curing the blank tread, together with the blocks, in a curing mold negatively reproducing the pattern of the tread.
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公开(公告)号：US20160200152A1
公开(公告)日：2016-07-14
申请号：US15046148
申请日：2016-02-17
摘要： A vehicle tire includes a selectively actuated stud deployment system for increased traction. The studs are contained in cells in the surface of the tire and forced to deploy by pneumatic or fluid pressure. When the pressure is released, the studs retract.
摘要翻译： 车辆轮胎包括用于增加牵引力的选择性地致动的螺柱展开系统。 螺柱被包含在轮胎的表面中的单元中并且被迫通过气动或流体压力展开。 当压力释放时，螺柱缩回。
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公开(公告)号：US09290057B2
公开(公告)日：2016-03-22
申请号：US13663918
申请日：2012-10-30
CPC分类号： B60C23/004 , B29D30/0681 , B29D30/66 , B29D2030/662 , B60C11/00 , B60C11/1612 , B60C11/1637 , B60C13/00 , Y10T152/10279
摘要： A vehicle tire includes a selectively actuated stud deployment system for increased traction. The studs are contained in cells in the surface of the tire and forced to deploy by pneumatic or fluid pressure. When the pressure is released, the studs retract.
摘要翻译： 车辆轮胎包括用于增加牵引力的选择性地致动的螺柱展开系统。 螺柱被包含在轮胎的表面中的单元中并且被迫通过气动或流体压力展开。 当压力释放时，螺柱缩回。
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公开(公告)号：US09044884B2
公开(公告)日：2015-06-02
申请号：US14558953
申请日：2014-12-03
申请人： NIKE, Inc.
IPC分类号： B29D30/66 , B29C43/20 , B29K21/00 , B29K101/12 , B29L31/50
CPC分类号： B29C43/203 , B29C44/06 , B29C44/586 , B29D35/0081 , B29D35/142 , B29D35/148 , B29K2021/00 , B29K2021/003 , B29K2023/06 , B29K2023/083 , B29K2023/12 , B29K2101/12 , B29K2105/24 , B29L2031/504
摘要： A sole assembly is formed by preheating a mold assembly, placing a quantity of rubber in a first portion of a lower recess of a mold assembly; placing a middle plate in contact with a bottom plate, and an upper plate in contact with the middle plate; subjecting the top, middle, and bottom plates to heat to semi-cure the rubber in the lower recess to form an outsole member; separating the top plate, the middle plate, and the bottom plate; placing the top plate in contact with the bottom plate, with polyolefin forming a midsole above the semi-cured rubber; moving the movable insert upwardly with respect to the top plate; subjecting the top and bottom plates to heat such that the polyolefin expands within the sole recess and the polyolefin and rubber in the sole recess fully cure, cross-link, and bond to one another to form a sole assembly; cooling the top and bottom plates; and removing the sole assembly.
摘要翻译： 通过预热模具组件，将一定量的橡胶放置在模具组件的下凹部的第一部分中来形成鞋底组件; 将中间板与底板接触，和与中间板接触的上板; 对顶板，中板和底板进行加热以半固化下凹部中的橡胶以形成外底构件; 分离顶板，中间板和底板; 将顶板与底板接触，其中聚烯烃在半固化橡胶上方形成中底; 将可动刀片相对于顶板向上移动; 对顶板和底板进行加热，使得聚烯烃在鞋底凹部内膨胀，并且鞋底凹陷中的聚烯烃和橡胶完全固化，交联并彼此结合以形成鞋底组件; 冷却顶板和底板; 并移除鞋底组件。
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8.发明授权公开(公告)号：US08986477B2
公开(公告)日：2015-03-24
申请号：US13393828
申请日：2010-09-02
申请人： Henri Hinc
发明人： Henri Hinc
IPC分类号： B29C70/06 , B29C70/88 , B29D30/38 , B60C11/14 , B29D30/46 , B29D30/06 , B29D30/66 , B29L30/00
CPC分类号： B29C70/06 , B29C70/887 , B29D30/0678 , B29D30/38 , B29D30/46 , B29D30/66 , B29D2030/463 , B29D2030/662 , B29L2030/002 , B60C11/14 , Y10T156/1052 , Y10T156/12 , Y10T156/17
摘要： Device for embedding a thread in a rubber profiled element comprising: a continuous thread feeder arranged on a structure, a moving support able to run along the structure between a raised and a lowered position. A hollow needle, comprising a canal in which the thread runs is fixed by one of its ends to the base of the moving support in the duct, and a tip at its other end capable of penetrating the rubber profiled element, a cutter arranged on the structure, comprising a rotary blade able to cut off the thread at a given distance from the tip of the needle upon each cycle of reciprocating movement of the needle. The cutter comprises a paddle arranged behind the cutting wire of the blade and intended to fold the tail around the tip of the needle just after the thread has been cut by the blade.
摘要翻译： 用于将螺纹嵌入橡胶轮廓元件中的装置，包括：布置在结构上的连续螺纹给送器，能够沿着结构在升高和降低位置之间延伸的移动支撑件。 一根空心针，其中，一条通道，其一端被固定在管道中的可移动支撑件的底部，另一端的尖端能够穿透橡胶轮廓元件， 结构，其包括能够在针的往复运动的每个周期上从针尖向给定距离切断螺纹的旋转刀片。 切割器包括布置在叶片的切割线后面的桨叶，并且用于在纱线被刀片切割之后将尾部折叠在针尖周围。
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公开(公告)号：US20150013863A1
公开(公告)日：2015-01-15
申请号：US14182404
申请日：2014-02-18
CPC分类号： B60C11/0311 , B29C43/021 , B29C43/20 , B29C43/52 , B29C43/58 , B29C48/0011 , B29C48/0021 , B29C48/07 , B29C48/30 , B29C48/35 , B29D30/0601 , B29D30/52 , B29D30/58 , B29D30/66 , B29D2030/665 , B29D2030/726 , B29K2021/00 , B29K2105/246 , B29K2105/253 , B60C11/00 , B60C13/001 , B60C2200/08 , Y10T152/10
摘要： Methods of making tires with features such as ribs, lugs, or tread blocks include shaping at least one feature onto an uncured tire tread prior to vulcanization. One aspect of these methods may include shaping a feature onto the tread while the tread is associated with the tire. Shaping devices may include shaping rollers, stitching rollers, pre-molds, and annular, curved, or flat stamping plates. An additional aspect of these methods may further reduce the amount of air between a tread and carcass prior to vulcanization. These methods may be used in conjunction with manufacturing processes used on various types of tires, and are particularly suitable for use in large tire manufacturing processes.
摘要翻译： 制造具有肋，凸耳或胎面花纹块等特征的轮胎的方法包括在硫化之前将至少一个特征成型到未硫化的轮胎胎面上。 这些方法的一个方面可以包括在胎面与轮胎相关联时将特征成形到胎面上。 成型装置可以包括成型辊，缝合辊，预模具和环形，弯曲或平坦的冲压板。 这些方法的另一方面可以进一步减少在硫化之前胎面和胎体之间的空气量。 这些方法可以与在各种类型的轮胎上使用的制造方法结合使用，并且特别适用于大型轮胎制造方法。
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10.发明申请TIRE CONTAINING SILICATE MICROFLAKES HAVING ENHANCED TRACTION CHARACTERISTICS 审中-公开具有增强牵引特性的含有硅酸盐微球的轮胎公开(公告)号：US20150007926A1
公开(公告)日：2015-01-08
申请号：US14492660
申请日：2014-09-22
摘要： This invention discloses a tire having enhanced wet traction and ice traction characteristics. These tires are comprised of a generally toroidal-shaped carcass with an outer circumferential tread, two spaced beads, at least one ply extending from bead to bead and sidewalls extending radially from and connecting said tread to said beads, wherein said tread is adapted to be ground-contacting, wherein the tread includes at least one circumferential groove which separates circumferential ribs, each circumferential groove having two sides and a base therebetween, and wherein the sides of each circumferential groove are comprised of a rubbery composition that includes silicate microflakes which are substantially aligned in an orientation which is parallel with the sides of the grooves.
摘要翻译： 本发明公开了一种具有增强的湿牵引力和冰牵引特性的轮胎。 这些轮胎由通常为环形的胎体组成，其具有外周胎面，两个间隔开的胎圈，至少一个从胎圈到胎圈延伸的帘布层以及从所述胎面径向延伸并将所述胎面连接到所述胎圈的侧壁，其中所述胎面适于 地面接触，其中所述胎面包括至少一个分隔周向肋的周向槽，每个周向槽具有两个侧面和其间的基部，并且其中每个周向槽的侧面由橡胶组合物构成，所述橡胶组合物包括硅酸盐微花纹， 在与槽的侧面平行的方向上排列。
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