专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US6021633A Process and apparatus for the manufacture reinforcing metallic cord for elastomer-matrix composite articles 失效
标题翻译：用于制造用于弹性体 - 基体复合制品的增强金属帘线的方法和装置
公开(公告)号：US6021633A
公开(公告)日：2000-02-08
申请号：US84895
申请日：1998-05-28
申请人： Marco Cipparrone , Omero Noferi
发明人： Marco Cipparrone , Omero Noferi
IPC分类号： B60C9/00 , D07B1/06 , D07B3/02 , D07B3/08 , D07B7/02 , D01H13/26
CPC分类号： D07B1/0646 , D07B1/062 , D07B3/00 , D07B7/022 , D07B2201/2006 , D07B2201/2022 , D07B2201/2025 , D07B2201/2029 , D07B2201/2037 , D07B2207/202 , D07B2207/4018 , D07B2207/409 , D07B2501/2046 , D07B3/10 , D07B7/025 , Y10S57/902
摘要： A cord comprising at least a first pair and a second pair of wires (2a, 2b) of different diameter randomly disposed in transverse cross section thereof, is obtained by arranging in a nacelle (7) of a double-twisting laying machine, a twister (16) operating upstream of a preformer (15). The twister (16), rotating in a direction opposite to that of the impeller (5) and at a speed which is twice that of the impeller, neutralizes the internal torsional stresses induced in the wires (2a, 2b) by effect of the double twisting carried out upon the action of the impeller itself. Thus, a better control of the preforming operation executed on the wires (2a, 2b) disposed parallel in respectively coplanar axes is enabled. The obtained cord (1), within each laying pitch and only under a traction condition involving a load not exceeding 5 kg, has at least one right cross section in which at least one wire (2a, 2b) is spaced apart from at least one of the adjacent wires so as to facilitate the rubberizing step, by enabling access of the blend to the cross section and penetration thereof along the cord axis. The cord is preferably used as a reinforcing element for the belt structure.
摘要翻译：通过布置在双捻布机的机舱（7）中，获得包括至少第一对和第二对不同直径的线（2a，2b）的线，其中它们以横截面随机布置，（16），其操作在预成型机（15）的上游。旋转器（16）以与叶轮（5）的方向相反的方向以与叶轮两倍的速度旋转，通过双重作用中和线（2a，2b）中引起的内部扭转应力在叶轮本身的作用下进行扭转。因此，能够对平行于共面轴设置的线（2a，2b）执行的预处理操作的更好的控制。所获得的绳索（1）在每个铺设沥青内并且仅在牵引条件下牵引不超过5kg的载荷，具有至少一个右侧横截面，其中至少一根丝线（2a，2b）与至少一个线的相邻电线，以便于橡胶化步骤，使得共混物能够沿着帘线轴线进入截面并使其穿透。帘线优选用作带结构的增强元件。

2. 发明授权

US5797257A Reinforcing metallic cord for elastomer-matrix composite articles, a process and apparatus for the manufacture thereof 失效
标题翻译：用于弹性体 - 基体复合制品的加强金属帘线，其制造方法和装置
公开(公告)号：US5797257A
公开(公告)日：1998-08-25
申请号：US770110
申请日：1996-12-20
申请人： Marco Cipparrone , Omero Noferi
发明人： Marco Cipparrone , Omero Noferi
IPC分类号： B60C9/00 , D07B1/06 , D07B3/02 , D07B3/08 , D07B7/02 , D02G3/02
CPC分类号： D07B1/0646 , D07B1/062 , D07B3/00 , D07B7/022 , D07B2201/2006 , D07B2201/2022 , D07B2201/2025 , D07B2201/2029 , D07B2201/2037 , D07B2207/202 , D07B2207/4018 , D07B2207/409 , D07B2501/2046 , D07B3/10 , D07B7/025 , Y10S57/902
摘要： A cord comprising at least a first pair and a second pair of wires (2a, 2b) of different diameter randomly disposed in transverse cross section thereof, is obtained by arranging in a nacelle (7) of a double-twisting laying machine, a twister (16) operating upstream of a preformer (15). The twister (16), rotating in a direction opposite to that of the impeller (5) and at a speed which is twice that of the impeller, neutralizes the internal torsional stresses induced in the wires (2a, 2b) by effect of the double twisting carried out upon the action of the impeller itself. Thus, a better control of the preforming operation executed on the wires (2a, 2b) disposed parallel in respectively coplanar axes is enabled. The obtained cord (1), within each laying pitch and only under a traction condition involving a load not exceeding 5 kg, has at least one right cross section in which at least one wire (2a, 2b) is spaced apart from at least one of the adjacent wires so as to facilitate the rubberizing step, by enabling access of the blend to the cross section and penetration thereof along the cord axis. The cord is preferably used as a reinforcing element for the belt structure.
摘要翻译：通过布置在双捻布机的机舱（7）中，获得包括至少第一对和第二对不同直径的线（2a，2b）的线，其中它们以横截面随机布置，（16），其操作在预成型机（15）的上游。旋转器（16）以与叶轮（5）的方向相反的方向以与叶轮两倍的速度旋转，通过双重作用中和线（2a，2b）中引起的内部扭转应力在叶轮本身的作用下进行扭转。因此，能够对平行于共面轴设置的线（2a，2b）执行的预处理操作的更好的控制。所获得的绳索（1）在每个铺设沥青内并且仅在牵引条件下牵引不超过5kg的载荷，具有至少一个右侧横截面，其中至少一根丝线（2a，2b）与至少一个线的相邻电线，以便于橡胶化步骤，使得共混物能够沿着帘线轴线进入截面并使其穿透。帘线优选用作带结构的增强元件。

3. 发明授权

US06327843B1 Process and apparatus for the manufacture of reinforcing metallic cord for elastomer-matrix composite articles 有权
标题翻译：用于制造用于弹性体 - 基体复合制品的增强金属帘线的方法和装置
公开(公告)号：US06327843B1
公开(公告)日：2001-12-11
申请号：US09459998
申请日：1999-12-14
申请人： Marco Cipparrone , Omero Noferi
发明人： Marco Cipparrone , Omero Noferi
IPC分类号： D02G0302
CPC分类号： D07B1/0646 , D07B1/062 , D07B3/00 , D07B3/10 , D07B7/022 , D07B7/025 , D07B2201/2006 , D07B2201/2022 , D07B2201/2025 , D07B2201/2029 , D07B2201/2037 , D07B2207/202 , D07B2207/4018 , D07B2207/409 , D07B2501/2046 , Y10S57/902
摘要： A cord comprising at least a first pair and a second pair of wires (2a, 2b) of different diameter randomly disposed in transverse cross section thereof, is obtained by arranging in a nacelle (7) of a double-twisting laying machine, a twister (16) operating upstream of a preformer (15). The twister (16), rotating in a direction opposite to that of the impeller (5) and at a speed which is twice that of the impeller, neutralizes the internal torsional stresses induced in the wires (2a, 2b) by effect of the double twisting carried out upon the action of the impeller itself. Thus, a better control of the preforming operation executed on the wires (2a, 2b) disposed parallel in respectively coplanar axes is enabled. The obtained cord (1), within each laying pitch and only under a traction condition involving a load not exceeding 5 kg, has at least one right cross section in which at least one wire (2a, 2b) is spaced apart from at least one of the adjacent wires so as to facilitate the rubberizing step, by enabling access of the blend to the cross section and penetration thereof along the cord axis. The cord is preferably used as a reinforcing element for the belt structure.
摘要翻译：通过布置在双捻布机的机舱（7）中，获得包括至少第一对和第二对不同直径的线（2a，2b）的线，其中它们以横截面随机布置，（16），其操作在预成型机（15）的上游。旋转器（16）以与叶轮（5）的方向相反的方向以与叶轮两倍的速度旋转，通过双重作用中和线（2a，2b）中引起的内部扭转应力在叶轮本身的作用下进行扭转。因此，能够对平行于共面轴设置的线（2a，2b）执行的预处理操作的更好的控制。所获得的绳索（1）在每个铺设沥青内并且仅在牵引条件下牵引不超过5kg的载荷，具有至少一个右侧横截面，其中至少一根丝线（2a，2b）与至少一个线的相邻电线，以便于橡胶化步骤，使得共混物能够沿着帘线轴线进入截面并使其穿透。帘线优选用作带结构的增强元件。

4. 发明授权

US06237663B1 Pneumatic tire comprising reinforcing metal wire cords with at least one shape memory wire and method of making same 失效
标题翻译：气动轮胎，其包括具有至少一种形状记忆线的加强金属丝绳及其制造方法
公开(公告)号：US06237663B1
公开(公告)日：2001-05-29
申请号：US09172034
申请日：1998-10-14
申请人： Marco Cipparrone , Gurdev Orjela , Guido Riva
发明人： Marco Cipparrone , Gurdev Orjela , Guido Riva
IPC分类号： B29D3038
CPC分类号： D07B1/0646 , D07B1/062 , D07B5/00 , D07B2201/1052 , D07B2201/2009 , D07B2201/2023 , D07B2205/3021 , D07B2501/2046 , Y10S57/902 , Y10T428/249935 , Y10T428/2933 , Y10T428/2936 , Y10T428/2938 , Y10T428/294 , D07B2801/10
摘要： A metal cord for reinforcing articles made from elastomeric material comprises a plurality of metal wires wound spirally around each other. At least one of the metal wires is formed from a shape memory material, has capacities of recovering a previously memorized shape, and is deformed from the memorized shape. The shape memory wire of the cord has the recovery capacities substantially active in a first heat cycle and degraded to at least a significant predetermined extent after the first heat cycle. One or more such metal cords may be incorporated in pneumatic tires, reinforcing fabric, and other articles, including by means of processes described herein.
摘要翻译：用于由弹性体材料制成的用于加强制品的金属帘线包括彼此螺旋缠绕的多个金属线。金属线中的至少一个由形状记忆材料形成，具有恢复先前存储的形状并且从记忆形状变形的能力。帘线的形状记忆线具有在第一加热循环中基本活性的回收能力，并且在第一加热循环之后至少降低到显着的预定范围。一个或多个这样的金属帘线可以并入到充气轮胎，增强织物和其它制品中，包括通过本文所述的方法。

5. 发明申请

US20110253279A1 TYRE REINFORCED WITH STEEL CORDS COMPRISING FINE FILAMENTS 审中-公开
标题翻译：轮胎用钢丝绳加固，包括细纤维
公开(公告)号：US20110253279A1
公开(公告)日：2011-10-20
申请号：US13141195
申请日：2008-12-12
申请人： Guido Luigi Daghini , Marco Cipparrone , Marcio Massami Takimoto
发明人： Guido Luigi Daghini , Marco Cipparrone , Marcio Massami Takimoto
IPC分类号： B60C9/18 , B32B27/04 , B60C9/16
CPC分类号： B60C9/0007 , B60C9/2006 , B60C2009/2219 , B60C2200/06 , D07B1/0613 , D07B2401/2005 , Y10T152/10765 , Y10T428/24994
摘要： A tyre includes a carcass structure including at least one carcass ply and a belt structure including at least one belt layer. The carcass ply includes a plurality of metallic cords. Each of the metallic cords includes a plurality of strands. Each strand of the plurality of strands includes a plurality of filaments having a diameter between 0.06 and 0.15 mm. The strands are disposed so as to form a cord structure having a cross section in which a substantially circular layer of outer strands is disposed around a central strand.
摘要翻译：轮胎包括包括至少一个胎体帘布层的胎体结构和包括至少一个带束层的带束结构。胎体帘布层包括多个金属帘线。每个金属帘线包括多个股线。多个股线中的每根股线包括直径在0.06和0.15mm之间的多根长丝。股线被设置成形成具有横截面的绳索结构，其中围绕中心股线设置大致圆形的外股线层。

6. 发明授权

US06413637B2 Shape memory cords for reinforcing articles made from elastomeric material 失效
标题翻译：形状记忆线，用于由弹性材料制成的加强物品
公开(公告)号：US06413637B2
公开(公告)日：2002-07-02
申请号：US09822352
申请日：2001-04-02
申请人： Marco Cipparrone , Gurdev Orjela , Guido Riva
发明人： Marco Cipparrone , Gurdev Orjela , Guido Riva
IPC分类号： B32B1506
CPC分类号： D07B1/0646 , D07B1/062 , D07B5/00 , D07B2201/1052 , D07B2201/2009 , D07B2201/2023 , D07B2205/3021 , D07B2501/2046 , Y10S57/902 , Y10T428/249935 , Y10T428/2933 , Y10T428/2936 , Y10T428/2938 , Y10T428/294 , D07B2801/10
摘要： Metal cord for use in reinforcing fabric for articles made from rubber, such as pneumatic tires, conveyor belts, flexible tubes, and similar, comprising a plurality of such metal cords orientated parallel to each other in a single direction and in which each cord comprises metal wires wound spirally around each other, wherein at least one of the wires of the cord consists of a shape memory material. During the phase of incorporation of the cords into the elastomeric material, the shape memory wire tends to recover the shape memorized initially and, by means of the force generated during this recovery, transmits by friction to the surrounding wires forces tending to shorten the pitch of the cord with spacing of each wire from the next, resulting in good penetration of elastomeric material between the wires. The closure of the cord is maintained in the subsequent heat cycles, owing to the memory degradation characteristics imparted to the wire. The invention is particularly suitable for fabrics forming belt layers and casing plies in pneumatic tires.
摘要翻译：用于增强织物的金属帘线，用于由橡胶制成的制品，例如充气轮胎，输送带，柔性管等，其包括沿着单一方向彼此平行取向的多个这样的金属帘线，并且其中每个帘线包括金属电线缠绕着彼此螺旋地缠绕，其中绳索的至少一根线由形状记忆材料组成。在将电线并入弹性体材料的阶段期间，形状记忆线趋向于恢复最初记忆的形状，并且通过在该恢复期间产生的力通过摩擦传递给周围的电线力，趋向于缩短电线与每个电线的间隔距离相近，导致弹性体材料在电线之间的良好穿透。由于受到线的记忆降解特性，帘线的闭合在随后的热循环中保持。本发明特别适用于在充气轮胎中形成带层和套层的织物。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式