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公开(公告)号：US20240092999A1
公开(公告)日：2024-03-21
申请号：US17642072
申请日：2020-08-21
发明人： Kei KIMURA , Motoki AMIYA
摘要： A metal-rubber composite, comprising a metal and a rubber of which at least a portion is adhered to the metal, the composite is characterized in that: a ratio (C1/C2) of the total concentration (C1) of at least one metal element selected from the group consisting of bismuth, copper, antimony, silver, niobium, molybdenum, zirconium, and nickel in a region within 100 nm measured from an adhesion interface of the metal and the rubber toward the rubber side, with respect to the total concentration (C2) of at least one metal element selected from the group consisting of bismuth, copper, antimony, silver, niobium, molybdenum, zirconium, and nickel in a region between the 100 nm depth and the 200 nm depth, measured from the adhesion interface toward the rubber side, is 7.0 or larger.
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公开(公告)号：US11643274B2
公开(公告)日：2023-05-09
申请号：US17428254
申请日：2020-02-12
申请人： LIFTVRAC
发明人： Marcel Boursier
摘要： The present invention concerns an endless conveyor belt for a conveyor device, which conveyor belt comprises a belt body that can be transversely deformed between a flat configuration, at rest, and a tubular configuration. This belt body comprises two transition regions over its width which between them define a central belt portion, as well as two side belt portions situated between each of them and the nearby side edge. At least one thickness of the side belt portions is greater than at least one thickness of the central belt portion, forming at least one over thickness region on each of the side belt portions.
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公开(公告)号：US09828181B2
公开(公告)日：2017-11-28
申请号：US15323003
申请日：2015-06-05
发明人： Gang Hou , Atsushi Miyajima , Ryotaro Suefuji , Hidehiro Sasakuma
CPC分类号： B65G15/36 , D07B1/0613 , D07B1/144 , D07B2201/2046 , D07B2201/2058 , D07B2201/2062 , D07B2205/502 , D07B2501/2046 , D07B2501/2076 , D07B2801/24
摘要： A rubber-reinforcing steel cord embedded in a rubber product has a stranded structure including a core strand, and a plurality of sheath strands intertwined around an outer circumferential surface of the core strand; wherein a lubricant is provided between wires that constitute the core strand.
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公开(公告)号：US09783367B2
公开(公告)日：2017-10-10
申请号：US14423423
申请日：2013-08-23
发明人： Atsushi Miyajima , Ryotaro Suefuji , Hidehiro Sasakuma , Gang Hou
CPC分类号： B65G15/36 , B60C9/18 , B60C9/20 , B65G15/32 , B65G2812/02207
摘要： A conveyor belt includes a core layer disposed between an upper cover rubber layer and a lower cover rubber layer. The core layer is configured from a plurality of steel cords covered by cushioning rubber and arranged in parallel. The rubber that forms the lower cover rubber layer is a low loss rubber that has a loss factor tanδ of 0.07 or less at a frequency of 10 Hz, 2% dynamic strain, and temperature of 20° C. The maximum thickness of the cushioning rubber is reduced to not more than ⅓ the nominal diameter of the steel cords.
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公开(公告)号：US20170245437A1
公开(公告)日：2017-08-31
申请号：US15439073
申请日：2017-02-22
发明人： Simon Hülsmann , Marco Lehmann , Klaus Martensen , Henrik Wermes
摘要： A conveyor belt has one or more conveyor belt segments made of an elastomeric material layer and a reinforcement layer of steel ropes disposed in the elastomeric material layer and oriented in a longitudinal direction of the conveyor belt segment. The conveyor belt segments each have a first segment end provided with a first transverse lock bar and a second segment end provided with a second transverse lock bar, wherein ends of the steel ropes are locked frictionally or with form fit in the first and second transverse lock bars, respectively. One or more detachable closure members couple the first and second transverse lock bars of a single one or of adjacently positioned ones of the conveyor belt segments to each other in a rigid correlation relative to each other.
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6.发明授权Splicing device for closing a looped material band and material band provided with such splicing device 有权用于封闭带有这种拼接装置的环形材料带和材料带的接合装置公开(公告)号：US09371887B2
公开(公告)日：2016-06-21
申请号：US14722667
申请日：2015-05-27
申请人： TANALS S.A.S.
发明人： Pierre-Régis Frey
CPC分类号： F16G3/02 , B29C65/564 , B29C66/1142 , B29C66/223 , B29C66/225 , B29C66/4324 , B29C66/72141 , B29C66/73921 , B29L2031/709 , B29L2031/7092 , B29L2031/7094 , B65G15/36 , F16G1/28 , F16G3/10 , Y10T24/1688
摘要： A splicing device (10) for closing a looped material band (1) comprising two splicing elements (20, 30) intimately linked to the ends (2, 3) of the material band (1), assembled together by fitting two toothings (22, 23) into each other, and locked by a transverse locking rod (15) inserted in the aligned transverse openings (14) of the teeth (13) of each toothing. The splicing elements (20, 30) are made out of a material compatible with that of the material band and comprise a traction core extending longitudinally up to the teeth (13) and surrounding the transverse opening (14) of teeth (13) of each toothing (22, 32) so that, when the splicing device (10) is assembled and locked, the traction cores of the splicing elements ensure the tensile strength of the splicing device (10) while remaining very flexible.
摘要翻译： 一种用于封闭环形材料带（1）的拼接装置（10），包括与材料带（1）的端部（2,3）紧密连接的两个拼接元件（20,30），通过装配两个齿 ，23）彼此连接并且被插入每个齿的齿（13）的排列的横向开口（14）中的横向锁定杆（15）锁定。 拼接元件（20,30）由与材料带的材料相适应的材料制成并且包括纵向延伸到齿（13）并围绕每个（13）的齿（13）的横向开口（14）的牵引芯 （22,32），使得当拼接装置（10）组装和锁定时，拼接元件的牵引芯确保了拼接装置（10）的拉伸强度，同时保持非常灵活。
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公开(公告)号：US09352906B2
公开(公告)日：2016-05-31
申请号：US14427614
申请日：2013-09-06
发明人： Ryotaro Suefuji
CPC分类号： B65G15/36 , B65G15/34 , D07B1/062 , D07B1/0633 , D07B1/0666 , D07B2201/2028 , D07B2201/2037 , D07B2201/2059 , D07B2501/2076 , D07B2801/12
摘要： Provided is a rubber-reinforcing steel cord that has superior productivity and is advantageous in reducing weight and improving bending resistance, as well as a conveyor belt that uses the rubber-reinforcing steel cord. A rubber-reinforcing steel cord 1 having a 1+6+(6+6) structure formed by twisting individual steel wires 2, 3, 4a, and 4b once in the same direction, a twist multiple of at least 9 and not greater than 14, and an outer diameter of not greater than 4 mm is used by being embedded in a rubber product.
摘要翻译： 本发明提供一种橡胶增强钢丝帘线，其具有优异的生产率，并且有利于减轻重量并提高耐弯曲性，以及使用橡胶增强钢丝绳的输送带。 通过将单个钢丝2,3,4a和4b在相同方向上捻合而形成的具有1 + 6 +（6 + 6）结构的橡胶增强钢丝绳1，扭曲倍数至少为9并且不大于 14，通过嵌入橡胶制品中使用外径不大于4mm的外径。
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公开(公告)号：US09296563B2
公开(公告)日：2016-03-29
申请号：US13293117
申请日：2011-11-09
CPC分类号： B65G15/30 , B65G15/34 , B65G15/36 , B65G23/14 , B65G2207/04 , B65G2207/26 , G09F11/26 , G09F19/22 , Y10T156/10
摘要： A conveyor has a belt arranged to be urged around conveyor rollers, and a belt cover formed of an endless loop of fabric material and is in frictional communication over the belt. The belt cover is formed of two plies that are arranged to be adhered to one another in an edge region of the belt cover. The communication between the belt cover and the belt has a coefficient of friction of ˜0.50. A message is printed on the outer ply of the belt cover. In addition, an antimicrobial material is disposed on the belt cover, and is formed of silver nanoparticles embedded in a polyurethane film having a thickness of ˜0.5 mil.
摘要翻译： 输送机具有被布置成围绕输送辊被推动的带，以及由无缝环的织物材料形成并且在带上摩擦连通的带盖。 皮带罩由两层布置成在皮带罩的边缘区域彼此粘合。 皮带罩与皮带之间的连接摩擦系数约为0.50。 信封印在皮带罩的外层上。 此外，抗菌材料设置在带罩上，并且由嵌入聚氨酯膜中的银纳米颗粒形成，厚度为约0.5密耳。
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公开(公告)号：US20150151922A1
公开(公告)日：2015-06-04
申请号：US14554267
申请日：2014-11-26
摘要： The present invention relates to conveyor belts having rip detection systems which utilize microcoil sensor wires which offer improved durability as compared to conventional microcoil sensor wires. This higher degree of durability increases service life of the rip detection system and allows for the conveyor belt to be used reliably over an extended time period without the need to replace damaged microcoil sensor wires within the rip detection system of the conveyor belt. The present invention more specifically discloses a conveyor belt comprising (1) an elastomeric body having a load carrying surface and a parallel pulley engaging surface; (2) a reinforcement ply disposed within the elastomeric body; and (3) a rip detection sensor in the form of a microcoil sensor wire which is configured in an endless loop, wherein the microcoil sensor wire is comprised of an elastomeric core having an electrically conductive wire spirally wrapped around the elastomeric core.
摘要翻译： 本发明涉及具有裂纹检测系统的传送带，其利用与传统的微线圈传感器线相比提供改善的耐久性的微线圈传感器线。 这种更高的耐久性提高了撕裂检测系统的使用寿命，并且允许输送带在延长的时间内可靠地使用，而不需要更换输送带的撕裂检测系统内的损坏的微线圈传感器线。 本发明更具体地公开了一种传送带，其包括：（1）具有负载承载表面和平行滑轮接合表面的弹性体; （2）设置在弹性体内的加强层; 以及（3）以无限循环构造的微线圈传感器线形式的裂纹检测传感器，其中所述微线圈传感器线由具有螺旋地缠绕在所述弹性体芯上的导电线的弹性芯组成。
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10.发明授权Apparatus for monitoring the connection of a conveyor belt by means of high-energy rays 有权用于通过高能射线监测传送带的连接的装置公开(公告)号：US08891730B2
公开(公告)日：2014-11-18
申请号：US13738680
申请日：2013-01-10
发明人： Bernd Kuesel
CPC分类号： G01N23/063 , B65G15/36 , B65G43/02 , G01N23/085 , G01N23/16
摘要： The invention is directed to an apparatus for continuous and non-destructive monitoring of the connection of a conveyor belt. During movement of the conveyor belt, a radiation source emits rays in the direction of the belt surface. The rays are of such high energy that they penetrate the conveyor belt and the connection thereof within a material-free region. A sensor detects the rays which have passed through. A process computer evaluates the result of the radiographic examination by comparing the actual connection values to set connection values and connection limit values. The radiation source and the sensor are accommodated in a housing. The housing has two openings between the radiation source and the sensor through which the moving conveyor belt passes without contact. The housing is integrated into the lower run of a conveyor system.
摘要翻译： 本发明涉及一种连续和非破坏性地监测传送带连接的装置。 在输送带运动期间，辐射源沿着带表面的方向发射光线。 光线具有如此高的能量，使得它们在无材料区域内穿透传送带及其连接。 传感器检测已通过的光线。 过程计算机通过比较实际连接值来设置连续值和连接极限值来评估射线检查的结果。 辐射源和传感器容纳在壳体中。 壳体在辐射源和传感器之间具有两个开口，移动的传送带通过该开口通过而不接触。 外壳集成到输送机系统的下游。
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