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71. 发明授权

US06972063B2 Method of manufacturing a tire for a vehicle wheel 有权
标题翻译：制造车轮用轮胎的方法
公开(公告)号：US06972063B2
公开(公告)日：2005-12-06
申请号：US09885092
申请日：2001-06-21
申请人： Renato Caretta , Maurizio Marchini
发明人： Renato Caretta , Maurizio Marchini
IPC分类号： B29D30/06 , B29D30/10 , B29D30/16 , B29D30/48 , B29K21/00 , B29K105/08 , B60C9/02 , B60C15/00 , B60C15/05 , B60C15/06 , B29D30/00 , B29D30/30
CPC分类号： B29D30/165 , B29D30/10 , B29D30/1621 , B29D30/48 , B29D2030/1685 , B60C9/023 , B60C15/0018 , B60C15/06 , Y10T152/10819 , Y10T152/10828 , Y10T152/10855
摘要： A method of manufacturing a carcass structure for vehicle tires includes the steps of making at least one carcass ply by deposition of elongated sections circumferentially distributed on a toroidal support and applying annular reinforcing structures to a region close to inner circumferential edges of the at least one carcass ply. Each of the elongated sections extends in a U-shaped configuration around a cross-sectional outline of the toroidal support to define two side portions mutually spaced apart in an axial direction and one crown portion extending at a radially outer position between the side portions. Each of the elongated sections is laid down substantially in a plane parallelly offset relative to a meridian plane of the toroidal support. A related carcass structure and tire are also disclosed.
摘要翻译：一种用于车辆轮胎的胎体结构的制造方法包括以下步骤：通过将周向分布在环形支撑件上的细长部分沉积而形成至少一个胎体帘布层，并将环形增强结构施加到靠近至少一个胎体的内圆周边缘的区域层。每个细长部分围绕环形支撑件的横截面轮廓以U形构造延伸，以限定在轴向方向上相互间隔开的两个侧部和在侧部之间的径向外部位置处延伸的一个冠部。每个细长部分基本上在相对于环形支撑件的子午面平行偏移的平面中放置。还公开了相关的胎体结构和轮胎。

72. 发明授权

US06669457B2 Dismountable toroidal support for tire manufacture 失效
标题翻译：轮胎制造的可拆卸环形支架
公开(公告)号：US06669457B2
公开(公告)日：2003-12-30
申请号：US09959245
申请日：2001-10-22
申请人： Osvaldo Scarzello , Maurizio Marchini
发明人： Osvaldo Scarzello , Maurizio Marchini
IPC分类号： B29C3376
CPC分类号： B29D30/0661 , B29D30/12
摘要： A dismountable toroidal support for Tire manufacture includes a plurality of sectors, a flange, a counter-flange, and engagement devices. The sectors are aligned around a reference axis to define an outer surface reproducing an inner conformation of a Tire. The flange carries at least one attachment member for engagement with a handling device. The counter-flange can be operatively linked with the flange. The engagement devices can fixedly hold the sectors between the flange and the counter-flange. Each of the sectors has a main body with a substantially U-shaped outline which is delimited between an outer side defining an outer surface and an inner side facing the reference axis. The engagement devices include at least one attachment plate radially projecting from a respective inner side substantially in a plane normal to the reference axis and adapted to be removably engaged at a position axially interposed between the flange and the counter-flange.
摘要翻译：用于轮胎制造的可拆卸的环形支撑件包括多个扇区，凸缘，反凸缘和接合装置。这些扇区围绕参考轴线对齐以限定再现轮胎内部构造的外表面。凸缘带有至少一个用于与操纵装置接合的附接构件。反法兰可以与法兰可操作地连接。接合装置可以将凸缘和对置凸缘之间的扇区固定住。每个扇区具有大致U形轮廓的主体，其在限定外表面的外侧和面向参考轴线的内侧之间限定。接合装置包括至少一个附接板，其从基本上在垂直于参考轴线的平面中的相应内侧部径向突出，并且适于在轴向插入在凸缘和相对凸缘之间的位置处可移除地接合。

73. 发明授权

US09254618B2 Method for manufacturing a tyre and apparatus for laying a reinforcing element on a forming support 有权
标题翻译：用于制造轮胎的方法和用于将加强元件铺设在成形支撑件上的装置
公开(公告)号：US09254618B2
公开(公告)日：2016-02-09
申请号：US13571185
申请日：2012-08-09
申请人： Maurizio Marchini , Marco Cantu'
发明人： Maurizio Marchini , Marco Cantu'
IPC分类号： B29D30/16 , B29D30/30 , G05B19/18 , B29D30/08
CPC分类号： B29D30/165 , B29D30/1657 , B29D30/305 , B29D30/3057 , B29D2030/082 , B29D2030/1685 , B29D2030/3085 , G05B19/188
摘要： An apparatus for the deposition of at least one reinforcing element on a forming including at least one feeding unit of at least one reinforcing element at a forming support, at least one deposition unit of the at least one reinforcing element on the forming support, the at least one deposition unit including at least one presser member, a control unit of the at least one deposition unit, at least one detection device of the deviations between an actual deposition profile and a theoretical deposition profile along a first deposition path defined based upon the theoretical profile, and a processing unit to define, based upon said deviations, an actual deposition path of the at least one reinforcing element on the forming support.
摘要翻译：一种用于将至少一个增强元件沉积在成型上的装置，包括至少一个加强元件的至少一个进料单元，在成形支撑件上，所述至少一个增强元件在成形支撑件上的至少一个沉积单元，至少一个沉积单元，其包括至少一个压紧构件，所述至少一个沉积单元的控制单元，至少一个检测装置，所述至少一个检测装置沿着沿着基于理论上定义的第一沉积路径的实际沉积轮廓和理论沉积轮廓之间的偏差以及处理单元，其基于所述偏差来限定所述成形支撑件上的所述至少一个增强元件的实际沉积路径。

74. 发明申请

US20130214444A1 METHOD OF AND APPARATUS FOR BUILDING A SEQUENCE OF TYRES DIFFERENT FROM EACH OTHER 有权
标题翻译：用于构建不同于其他轮胎的轮胎序列的方法和装置
公开(公告)号：US20130214444A1
公开(公告)日：2013-08-22
申请号：US13878645
申请日：2011-10-26
申请人： Maurizio Marchini , Christian De Col
发明人： Maurizio Marchini , Christian De Col
IPC分类号： B29D30/24
CPC分类号： B29D30/24 , B29D30/246 , B29D30/26
摘要： A method of building a sequence of tyres different from each other, includes generating a first deposition surface by a first series of consecutive circumferential sectors. The first deposition surface is selected as a function of the type of a first tyre to be built. Each circumferential sector of the first series is removably coupled to a central body of a forming drum. The method further includes manufacturing at least one component of the at least one first tyre by deposition of the at least one component at a radially external position to the first deposition surface of the forming drum, removing the at least one component from the forming drum and replacing each circumferential sector of the first series with a circumferential sector of a second series for generating a second deposition surface selected as a function of the type of a second tyre to be built which is different from the first tyre. The replacement includes uncoupling each circumferential sector of the first series from the central body and removably coupling each circumferential sector of the second series to the same central body.
摘要翻译：建立彼此不同的轮胎序列的方法包括通过第一系列连续圆周扇区产生第一沉积表面。第一沉积表面被选择为要被建造的第一轮胎的类型的函数。第一系列的每个圆周扇区可移除地联接到成形鼓的中心体。该方法还包括通过将至少一个部件在径向外部位置处沉积到成形滚筒的第一沉积表面上来制造至少一个第一轮胎的至少一个部件，从成形滚筒中移除至少一个部件，以及用第二系列的圆周扇区替换第一系列的每个圆周扇形，用于产生根据与第一轮胎不同的待建造的第二轮胎的类型而选择的第二沉积表面。该替换包括将第一系列的每个圆周扇区与中心体解耦，并将第二系列的每个圆周扇区可拆卸地联接到同一中心体。

75. 发明授权

US08454776B2 Method and apparatus for manufacturing tyres 有权
标题翻译：制造轮胎的方法和装置
公开(公告)号：US08454776B2
公开(公告)日：2013-06-04
申请号：US12083932
申请日：2005-11-30
申请人： Maurizio Marchini , Fiorenzo Mariani , Pierangelo Misani , Marco Cantu'
发明人： Maurizio Marchini , Fiorenzo Mariani , Pierangelo Misani , Marco Cantu'
IPC分类号： B29D30/10
CPC分类号： B29D30/10 , B29D30/0016 , B29D30/0645 , B29D2030/0022 , B29D2030/0622 , B29D2030/0647
摘要： A green tire is built on a rigid toroidal support externally having a forming surface of a conformation corresponding to an inner conformation of the tire. The built tire is removed from the rigid toroidal support and engaged on an expandable toroidal support which includes a bladder. The green tire engaged on the expandable toroidal support is introduced into a vulcanization mold and submitted to a vulcanization cycle.
摘要翻译：生胎是建立在刚性环形支撑体上的外部，具有对应于轮胎内部结构的构型的成形表面。将内置轮胎从刚性环形支撑件移除并且接合在包括气囊的可膨胀环形支撑件上。接合在可膨胀环形支架上的生胎被引入硫化模具中并进行硫化循环。

76. 发明授权

US08342220B2 Process and apparatus for manufacturing a reinforcing structure for tyres of vehicles 有权
标题翻译：用于制造车辆轮胎的加强结构的方法和装置
公开(公告)号：US08342220B2
公开(公告)日：2013-01-01
申请号：US12309683
申请日：2006-07-28
申请人： Stefano Sangiovanni , Maurizio Marchini , Massimo Mortarino
发明人： Stefano Sangiovanni , Maurizio Marchini , Massimo Mortarino
IPC分类号： B29D30/16
CPC分类号： B29D30/165 , B29D2030/1685 , Y10T156/13
摘要： In tire manufacture, a belt structure is made by means of strip-like segments each including parallel cords incorporated into an elastomeric layer, which strip-like segments are sequentially laid down in mutual circumferential side by side relationship on a toroidal support. The apparatus for manufacturing such a reinforcing structure for vehicle tires includes: a feeding unit to supply strip-like elements, each including threadlike elements disposed parallel to each other and at least partly coated with at least one layer of elastomeric material; a laying unit including at least one laying assembly to apply each of said strip-like elements onto a toroidal support according to a predetermined laying angle relative to a circumferential extension direction of the toroidal support itself, the laying unit including at least one presser element movable in contrast relationship against the outer surface of the toroidal support and at least one guide element to keep the strip-like element centered and guide it during laying of same, wherein the guide element includes at least one cavity in which the presser element is at least partly housed during laying of said strip-like element.
摘要翻译：在轮胎制造中，带状结构通过带状部分制成，每个带状部分包括并入到弹性体层中的平行帘线，该条状片段在环形支撑件上以相互周向的并排关系顺序铺设。用于制造这种用于车辆轮胎的加强结构的装置包括：供给单元，其供给带状元件，每个包括彼此平行设置并且至少部分地涂覆有至少一层弹性体材料的线状元件; 铺设单元，其包括至少一个铺设组件，以根据环形支撑件本身的周向延伸方向按照预定的铺设角度将每个所述条形元件施加到环形支撑件上，所述铺设单元包括至少一个可移动的压紧元件与环形支撑件的外表面和至少一个引导元件相对的关系，以将带状元件保持在中心位置并在其铺设期间引导它们，其中引导元件包括至少一个空腔，压紧元件至少在该空腔中在铺设所述带状元件期间部分地容纳。

77. 发明授权

US08261800B2 Process and apparatus for manufacturing a pneumatic tyre 有权
标题翻译：用于制造充气轮胎的方法和装置
公开(公告)号：US08261800B2
公开(公告)日：2012-09-11
申请号：US12308881
申请日：2006-06-29
申请人： Maurizio Marchini
发明人： Maurizio Marchini
IPC分类号： B29D30/32
CPC分类号： B29D30/32 , B29D2030/3257 , B29D2030/3264
摘要： A process and apparatus for turning up the carcass plies in a tire, the tire including a carcass structure including at least one carcass ply provided with at least one reinforcing element coated with at least one layer of elastomeric material, and at least one annular reinforcing structure. The apparatus is equipped with a support drum conveniently shaped for supporting at least one ply and with at least one turning up device provided with an annular continuous presser element. The latter is axially translatable along an axis of the support drum and radially expandable or contractible relative to the axis of the support drum between a contracted position and an expanded position to turn up the carcass ply around an annular reinforcing structure. The device is further provided with means of adjusting the contracted position of the annular element depending on the size of the tire to be manufactured.
摘要翻译：一种用于将胎体帘布层卷起在轮胎中的方法和装置，所述轮胎包括胎体结构，所述胎体结构包括至少一个胎体帘布层，所述胎体帘布层设置有涂覆有至少一层弹性体材料的至少一个增强元件，以及至少一个环形增强结构。该装置装备有一个支撑鼓，该支撑鼓适于成形为支撑至少一个帘布层，并具有至少一个具有环形连续压紧元件的翻边装置。后者可沿着支撑滚筒的轴线轴向平移，并且在收缩位置和膨胀位置之间相对于支撑滚筒的轴线可径向扩张或收缩，以使胎体帘布层围绕环形加强结构翻起。该装置还设置有根据待制造的轮胎的尺寸来调节环形元件的收缩位置的装置。

78. 发明申请

US20100258230A1 METHOD FOR MANUFACTURING TYRES FOR VEHICLES WHEELS 审中-公开
标题翻译：车辆轮胎制造方法
公开(公告)号：US20100258230A1
公开(公告)日：2010-10-14
申请号：US12743793
申请日：2007-11-28
申请人： Marco Cantu , Maurizio Marchini , Cesare Emanuele Amurri
发明人： Marco Cantu , Maurizio Marchini , Cesare Emanuele Amurri
IPC分类号： B60C5/00 , B29D30/08
CPC分类号： B29D30/36 , B29D30/0681 , B29D30/20 , B29D2030/0682 , Y10T152/10495
摘要： A method of manufacturing a tyre for vehicle wheels, includes the following steps: a) building a carcass structure; b) building a belt structure; c) building a tread band; wherein at least one of the carcass structure, belt structure and tread band includes a tubular structure of elastomeric material; and d) shaping the carcass structure into a toroidal conformation to associate it with at least said belt structure by exerting a radial deformation force directed from the inside to the outside of the carcass structure. The method includes the following step, during execution of at least one of steps a), b) and c): e) building the tubular structure in such a manner that the profile thereof, along its circumferential extension, has such a starting thickness that the deformed tubular structure following step d) has a substantially uniform thickness.
摘要翻译：一种制造用于车轮的轮胎的方法，包括以下步骤：a）建立胎体结构; b）建造皮带结构; c）建立踩踏带; 其中所述胎体结构，带结构和胎面带中的至少一个包括弹性体材料的管状结构; 以及d）将所述胎体结构成形为环形构型，以通过施加从所述胎体结构的内部引导到外部的径向变形力将其与至少所述带束结构相关联。该方法包括以下步骤：在执行步骤a），b）和c）中的至少一个步骤时：e）以这样的方式构建管状结构，使得其轮廓沿着其周向延伸部具有这样的起始厚度，在步骤d）之后的变形管状结构具有基本均匀的厚度。

79. 发明申请

US20100032079A1 PROCESS AND APPARATUS FOR MANUFACTURING TYRES 审中-公开
标题翻译：制造轮胎的工艺和装置
公开(公告)号：US20100032079A1
公开(公告)日：2010-02-11
申请号：US12448007
申请日：2006-12-06
申请人： Maurizio Marchini , Fiorenzo Mariani , Pier Giuseppe Piantanida
发明人： Maurizio Marchini , Fiorenzo Mariani , Pier Giuseppe Piantanida
IPC分类号： B29D30/08
CPC分类号： B29D30/12 , B29D30/0601 , B29D30/0645 , B29D2030/0647 , B29D2030/105
摘要： A green tyre is either directly formed or, when building is over, engaged on an expandable toroidal support to be then introduced into a vulcanisation mould. The expandable toroidal support includes an expandable bladder and a pair of pressure rings, each including fast and second pressure sectors circumferentially distributed and operating at axially opposite positions on the expandable bladder. Driving devices act on the pressure rings to selectively translate them between a work condition at which the pressure sectors of each pressure ring, circumferentially aligned with each other, extend radially away from the geometric axis, and a rest condition at which the pressure sectors are disposed close to the geometric axis. Kinematic synchronisation members operatively associated with the driving devices mechanically mutually constrain the pressure rings, so as to impose a simultaneous and mutually symmetric movement on them.
摘要翻译：生轮胎直接形成，或者当建筑物结束时，接合在可膨胀的环形支撑件上，然后将其引入硫化模具中。可膨胀环形支撑件包括可膨胀气囊和一对压力环，每个压力环包括圆周分布的快速和第二压力部分，并在可膨胀囊上的轴向相对位置上操作。驱动装置作用在压力环上，以便在工作条件之间选择性地将它们转动，在工作条件下，每个压力环的压力部分彼此周向对准，径向延伸离开几何轴线，以及静止状态，压力部分处于该状态靠近几何轴。与驱动装置可操作地相关联的运动同步构件机械地相互约束压力环，以便在它们上施加同时且相互对称的运动。

80. 发明申请

US20100018632A1 PROCESS FOR THE PRODUCTION OF TYRES FOR VEHICLE WHEELS 审中-公开
标题翻译：车轮生产工艺流程
公开(公告)号：US20100018632A1
公开(公告)日：2010-01-28
申请号：US11992657
申请日：2005-09-20
申请人： Maurizio Marchini , Fiorenzo Mariani
发明人： Maurizio Marchini , Fiorenzo Mariani
IPC分类号： B29C35/02
CPC分类号： B29D30/0633 , B29C35/0222 , B29D30/0016 , B29D30/0661 , B29L2030/00
摘要： A process for the production of tyres for vehicle wheels includes the steps of: a) building the tyres on respective toroidal supports assembling a plurality of structural components of each of them according to a predetermined sequence at respective workstations; b) transferring the tyres built on the toroidal supports to a vulcanisation plant; c) molding and partially vulcanising the tyres on the toroidal supports in respective vulcanisation molds associated with the vulcanisation plant; d) removing the partially vulcanised tyres with the respective toroidal supports from the respective vulcanisation molds; and completing the vulcanisation of the tyres outside the vulcanisation molds by means of the heat given to the tyres by the toroidal supports.
摘要翻译：一种用于制造车轮的轮胎的方法包括以下步骤：a）在相应的环形支架上建立轮胎，根据各个工位的预定顺序组装其中的每一个的多个结构部件; b）将建立在环形支架上的轮胎转移到硫化设备; c）在与硫化设备相关联的各个硫化模具中，在环形支撑件上模制和部分硫化轮胎; d）用相应的硫化模具从相应的环形支架上去除部分硫化的轮胎; 并且通过环形支撑件给予轮胎的热量来完成硫化模具外的轮胎的硫化。

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