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1. 发明申请

US20020038538A1 Method and device for manufacturing a metal cord for reinforcing elastomeric products, particularly tyres 有权
标题翻译：用于制造用于增强弹性体产品，特别是轮胎的金属帘线的方法和装置
公开(公告)号：US20020038538A1
公开(公告)日：2002-04-04
申请号：US09886379
申请日：2001-06-22
发明人： Omero Noferi
IPC分类号： D07B001/06 , D01H001/10
CPC分类号： D07B1/0646 , D07B3/02 , D07B7/025 , D07B2201/2008 , D07B2207/202 , D07B2501/2046
摘要： A machine for manufacturing metal cords includes a supporting structure, a rotor engaged with respect to the supporting structure, a cradle fastened to the supporting structure, feeding devices operatively fitted on the cradle to feed a plurality of elementary wires from respective feeding spools, and at least one preforming device operatively engaged with the cradle and operating on at least one of the elementary wires in a section upstream with respect to a first end section of the stranding path. The elementary wires are driven onto the rotor according to a stranding path. The stranding path has end sections coinciding with the rotation axis of the rotor and a central section distanced from the rotation axis of the rotor. The at least one preforming device provides the at least one of the elementary wires a substantially sinusoidal deformation lying in a plane.
摘要翻译：一种用于制造金属帘线的机器，包括支撑结构，与支撑结构接合的转子，固定在支撑结构上的托架，可操作地装配在托架上的进给装置，用于从各自的供给线轴上供给多条基本线，至少一个预先形成装置，其与所述托架可操作地接合，并且在相对于所述绞合路径的第一端部的上游部分中的至少一个所述基本线上操作。基本线根据绞合路径被驱动到转子上。绞合路径具有与转子的旋转轴线重合的端部部分和与转子的旋转轴线间隔开的中心部分。所述至少一个预成型装置提供所述至少一个所述基本金属线位于平面内的大致正弦变形。

2. 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。

3. 发明授权

US4195469A Method and device for producing metallic cords 失效
标题翻译：用于生产金属帘线的方法和装置
公开(公告)号：US4195469A
公开(公告)日：1980-04-01
申请号：US894522
申请日：1978-04-07
申请人： Luciano Tarantola
发明人： Luciano Tarantola
IPC分类号： D07B3/00 , D07B3/04 , D07B7/02 , D07B7/14
CPC分类号： D07B7/025 , D07B5/12 , D07B2201/2021 , D07B2207/202 , D07B2207/209 , D07B2207/4009 , D07B2207/4013 , D07B2207/4072 , D07B2401/2015 , D07B2501/2046 , D07B3/04
摘要： A method is provided for making metal cords to be used as reinforcing elements in elastomeric structures which comprises arranging the wires in groups with the wires of each group being arranged coplanar and side by side, permanently deforming the wires by bending to wind the wires in a regular and uniform helical arrangement, with the helexes of all the wires having the same geometrical characteristics. The resulting cord is free from residual tensions which might loosen the mutual strand.
摘要翻译：提供了一种用于使金属帘线用作弹性体结构中的增强元件的方法，其包括将组合布置成每一组的线共同并排并排设置，通过弯曲将电线永久变形以将电线缠绕在规则和均匀的螺旋布置，所有的线的反射具有相同的几何特征。所得到的绳索没有残留的张力，这可能会松开相互链。

4. 发明申请

US20090176119A1 Metal Cord and Process for Manufacturing a Metal Cord 有权
标题翻译：金属线和金属线制造工艺
公开(公告)号：US20090176119A1
公开(公告)日：2009-07-09
申请号：US12226975
申请日：2006-05-10
申请人： Fabrizio Cristofani , Luca Cirilli
发明人： Fabrizio Cristofani , Luca Cirilli
IPC分类号： D07B1/06 , D07B7/02
CPC分类号： D07B1/0646 , D07B7/025 , D07B2201/2007 , D07B2201/2022 , D07B2201/2024 , D07B2201/2029 , D07B2201/2039 , D07B2207/202 , D07B2501/2046 , D07B2501/2076 , Y10T428/12333 , Y10T428/12424
摘要： A metal cord includes at least one preformed elementary metal wire. The metal cord has an elongation at break, measured on the bare cord, higher than or equal to 3%, preferably 4% to 6%; an elongation at break, measured on the rubberized and vulcanized cord, which differs in an amount not higher than or equal to 15%, preferably 2% to 10% with respect to the elongation at break measured on the bare cord; a part load elongation, measured on the bare cord, higher than or equal to 0.4%, preferably 0.5% to 1.5%; a part load elongation, measured on the rubberized and vulcanized cord, which differs in an amount not higher than or equal to 15%, preferably 0.5% to 10%, with respect to the part load elongation measured on the bare cord.
摘要翻译：金属线包括至少一个预成型的基本金属线。金属帘线具有在裸线上测量的断裂伸长率，高于或等于3％，优选4％至6％; 在橡胶和硫化帘线上测量的断裂伸长率相对于在裸线上测得的断裂伸长率不同于15％，优选2％至10％的量; 在裸线上测量的部分负荷伸长率高于或等于0.4％，优选为0.5％至1.5％; 在橡胶和硫化帘线上测量的部分负荷伸长率相对于在裸线上测量的部分负荷伸长率不同于15％，优选为0.5％至10％的量。

5. 发明授权

US3774385A Machines and methods for manufacturing ropes, in particular steel cords 失效
标题翻译：用于制造钢丝，特殊钢丝绳的机器和方法
公开(公告)号：US3774385A
公开(公告)日：1973-11-27
申请号：US3774385D
申请日：1971-11-19
申请人： PIRELLI
发明人： MADERNA M
IPC分类号： D07B3/04 , D07B3/12
CPC分类号： D07B1/062 , D07B3/04 , D07B2207/202
摘要： Apparatus and method of manufacturing rope or cord wherein a double-twisting device is used in conjunction with an equalizer in a single apparatus to provide rope or steel cord of the equiverse type.
摘要翻译：制造绳索或绳索的装置和方法，其中双捻装置与单个装置中的均衡器一起使用以提供等径类型的绳索或钢丝帘线。

6. 发明授权

US2525230A Wire rope making machine 失效
标题翻译：钢丝绳制绳机
公开(公告)号：US2525230A
公开(公告)日：1950-10-10
申请号：US7923049
申请日：1949-03-02
申请人： MACCREADIE WILLIAM T
发明人： MACCREADIE WILLIAM T
IPC分类号： D07B3/00 , D07B3/02
CPC分类号： D07B3/02 , D07B3/00 , D07B2207/202 , D07B2207/4036

7. 发明申请

US20040118498A1 Tyre comprising metal cord 有权
标题翻译：轮胎包括金属绳
公开(公告)号：US20040118498A1
公开(公告)日：2004-06-24
申请号：US10720666
申请日：2003-11-25
申请人： PIRELLI PNEUMATICI S.p.A.
发明人： Omero Noferi
IPC分类号： D07B001/06
CPC分类号： D07B1/0646 , D07B3/02 , D07B7/025 , D07B2201/2008 , D07B2207/202 , D07B2501/2046
摘要： A tyre for a vehicle wheel, includes a torus-shaped carcass, a tread located on a periphery of the carcass, and a pair of axially-facing side walls ending with beads reinforced with bead wires and respective bead-filling elements for mounting the tyre on a corresponding rim. The tyre includes rubberized fabrics reinforced with metal reinforcing cords. At least one of the metal reinforcing cords comprises at least two wires helicoidally double-twisted around a longitudinal axis of the metal cord. Further, at least one of the wires is permanently deformed by a substantially-sinusoidal deformation lying in a plane.
摘要翻译：一种用于车轮的轮胎，包括环形胎体，位于胎体周边的胎面和一对轴向相对的侧壁，其末端具有用胎圈丝加强的胎圈和用于安装轮胎的相应胎圈填充元件在相应的边缘。轮胎包括用金属加强帘线加强的橡胶织物。金属加强帘线中的至少一个包括围绕金属帘线的纵向轴线螺旋状双捻的至少两根丝线。此外，至少一根电线通过位于平面中的基本正弦变形而永久变形。

8. 发明授权

US06446423B1 Method and device for manufacturing a metal cord for reinforcing elastomeric products, particularly tires 有权
标题翻译：用于制造用于增强弹性体产品，特别是轮胎的金属帘线的方法和装置
公开(公告)号：US06446423B1
公开(公告)日：2002-09-10
申请号：US09886379
申请日：2001-06-22
申请人： Omero Noferi
发明人： Omero Noferi
IPC分类号： D01H786
CPC分类号： D07B1/0646 , D07B3/02 , D07B7/025 , D07B2201/2008 , D07B2207/202 , D07B2501/2046
摘要： A machine for manufacturing metal cords includes a supporting structure, a rotor engaged with respect to the supporting structure, a cradle fastened to the supporting structure, feeding devices operatively fitted on the cradle to feed a plurality of elementary wires from respective feeding spools, and at least one preforming device operatively engaged with the cradle and operating on at least one of the elementary wires in a section upstream with respect to a first end section of the stranding path. The elementary wires are driven onto the rotor according to a stranding path. The stranding path has end sections coinciding with the rotation axis of the rotor and a central section distanced from the rotation axis of the rotor. The at least one preforming device provides the at least one of the elementary wires a substantially sinusoidal deformation lying in a plane.
摘要翻译：一种用于制造金属帘线的机器，包括支撑结构，与支撑结构接合的转子，固定在支撑结构上的托架，可操作地装配在托架上的进给装置，用于从各自的供给线轴上供给多条基本线，至少一个预先形成装置，其与所述托架可操作地接合，并且在相对于所述绞合路径的第一端部的上游部分中的至少一个所述基本线上操作。基本线根据绞合路径被驱动到转子上。绞合路径具有与转子的旋转轴线重合的端部部分和与转子的旋转轴线间隔开的中心部分。所述至少一个预成型装置提供所述至少一个所述基本金属线位于平面内的大致正弦变形。

9. 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。

10. 发明授权

US4601165A Method of manufacturing a compact, multilayer single strand reinforcing cord for use in elastomeric products and a cord produced by this method 失效
标题翻译：制造用于弹性体产品的紧凑，多层单股加强帘线的方法和通过该方法生产的帘线
公开(公告)号：US4601165A
公开(公告)日：1986-07-22
申请号：US742548
申请日：1985-06-07
申请人： Wolfgang Weidenhaupt , Gunter Wepner , Peter Dismon
发明人： Wolfgang Weidenhaupt , Gunter Wepner , Peter Dismon
IPC分类号： D07B1/06 , D07B3/00 , D07B3/08 , D02G3/48
CPC分类号： D07B1/0633 , D07B1/0626 , D07B1/0646 , D07B3/00 , D07B7/025 , D07B2201/2007 , D07B2201/2008 , D07B2201/2023 , D07B2201/2024 , D07B2201/2028 , D07B2201/204 , D07B2201/2097 , D07B2207/202 , Y10S57/902
摘要： A reinforcing cord for elastomeric products is produced by feeding a plurality of single metal wires of the same diameter into a set of successively arranged stranding points. At least two wires are fed into the first stranding point and through the subsequent stranding points. Additional wires are fed into the respective subsequent stranding points. The quantity of wires fed to the stranding points is determined by the number of valleys which are present in the peripheral contour of the processed strand at this particular stranding point. In this manner each additional wire is brought in contact with at least two preceding wires in the processed strand.
摘要翻译：通过将多个相同直径的单根金属线馈送到一组连续布置的绞合点中来产生用于弹性体产品的增强帘线。至少两条线被馈送到第一绞合点并通过随后的绞合点。另外的电线被馈送到相应的随后的绞合点。供给到绞合点的线的数量由在该特定绞合点处处理的线的外围轮廓中存在的谷数确定。以这种方式，每个附加的线与经处理的线中的至少两个先前的线接触。

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