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31. 发明授权

US08877105B2 Process for manufacturing elastomeric tire components 有权
标题翻译：用于制造弹性体轮胎部件的方法
公开(公告)号：US08877105B2
公开(公告)日：2014-11-04
申请号：US11664704
申请日：2004-10-08
申请人： Francesco D'Oria , Enrico Sabbatani , Maurizio Marchini
发明人： Francesco D'Oria , Enrico Sabbatani , Maurizio Marchini
IPC分类号： B29C47/92 , B29C47/00 , B29C47/78 , B29C35/00 , B29C47/82 , B29C47/36 , B29D30/16 , B29C47/08 , B29C35/16 , B29C35/04 , B29K301/10 , B29C47/02 , B29L30/00 , B29K21/00 , B29K105/24
CPC分类号： B29C47/82 , B29C35/041 , B29C47/0004 , B29C47/0019 , B29C47/02 , B29C47/0866 , B29C47/364 , B29C47/367 , B29C47/827 , B29C47/842 , B29C47/862 , B29C47/92 , B29C2035/043 , B29C2035/1616 , B29C2035/1633 , B29C2947/92704 , B29C2947/92895 , B29D30/16 , B29K2021/00 , B29K2105/24 , B29K2301/10 , B29L2030/00
摘要： A process for manufacturing an elastomeric tire component includes the steps of a) preparing an elongated element including a cross-linkable elastomeric material by feeding it to an extruding device having a plurality of units, each having a respective thermal inertia, and b) delivering the elongated element onto a building support, and further includes at least one non-productive step of c) submitting at least one of the units of the extruding device to a thermal transition selected from heating or cooling, substantially reducing the risk of scorching during the thermal transition from and to the non-productive step ranking the units according to their thermal inertia and heating the units starting with the top-ranked unit sequentially to the bottom-ranked unit to reach the respective working temperature or cooling the units starting from the maximum working temperature unit sequentially to the minimum working temperature unit to reach the respective non-working temperature.
摘要翻译：用于制造弹性体轮胎部件的方法包括以下步骤：a）通过将具有多个单元的挤出装置进给到包括可交联的弹性体材料的细长元件，每个具有相应的热惯性，以及b）并且还包括至少一个非生产性步骤，c）将挤出装置的至少一个单元提交到选自加热或冷却的热过渡，从而显着降低在热能期间焦烧的风险从非生产性转变到非生产性阶段，根据其热惯性对单位进行排序，并将从顶级单元开始的单元依次加热到底层单位以达到各自的工作温度或从最大工作开始冷却单元温度单位依次到最低工作温度单位达到相应的非工作温度。

32. 发明申请

US20130220520A1 PROCESS AND APPARATUS FOR MANUFACTURING TYRES FOR VEHICLE WHEELS 有权
标题翻译：车轮制造轮胎的工艺和装置
公开(公告)号：US20130220520A1
公开(公告)日：2013-08-29
申请号：US13884805
申请日：2011-11-17
申请人： Maurizio Marchini , Christian De Col
发明人： Maurizio Marchini , Christian De Col
IPC分类号： B29D30/08
CPC分类号： B29D30/08 , B29D30/0016 , B29D30/16 , B29D30/1657 , B29D30/30 , B29D30/305 , B29D30/3057 , B29D30/70 , B29D2030/3092
摘要： A process for manufacturing tyres for vehicle wheels includes associating at least one reinforcing structure with at least one surface portion of at least one tyre component laid on a forming support, wherein associating the at least one reinforcing structure includes bringing, through a handling and deposition member, at least one reinforcing element to the forming support and depositing, through said handling and deposition member, the reinforcing element on a respective deposition part defined on a surface portion of the component. The depositing includes gradually laying the reinforcing element on the deposition part following the profile of the deposition part in a circumferential direction.
摘要翻译：用于制造车轮的轮胎的方法包括将至少一个加强结构与至少一个铺设在成形支撑件上的轮胎部件的至少一个表面部分相关联，其中，联接所述至少一个加强结构包括通过处理和沉积部件，至少一个加强元件到成形支撑件并通过所述处理和沉积构件将增强元件沉积在限定在所述部件的表面部分上的相应沉积部分上。沉积包括沿着圆周方向沿着沉积部件的轮廓逐渐地将加强元件放置在沉积部分上。

33. 发明授权

US08512495B2 Process and appartus for manufacturing tyres for vehicle wheels 有权
标题翻译：车轮制造轮胎的工艺和配件
公开(公告)号：US08512495B2
公开(公告)日：2013-08-20
申请号：US13139242
申请日：2008-12-11
申请人： Maurizio Marchini
发明人： Maurizio Marchini
IPC分类号： B29D30/30
CPC分类号： B29D30/0681 , B29D30/1657 , B29D30/3057 , B29D30/70 , B29D2030/1685 , B29D2030/3085 , B29D2030/3092 , B29D2030/705 , Y10T156/1075
摘要： Building a carcass structure in the manufacturing of a tire for vehicle wheels includes associating, at each end edge of a carcass ply laying on a forming support, at least one respective annular reinforcing structure obtained by depositing at least one respective reinforcing element. The deposition of the at least one respective reinforcing element includes feeding a continuous reinforced band-like element at a cutting unit, cutting to size at least one first reinforcing element from the continuous reinforced band-like element, moving the first reinforcing element from the cutting unit toward a first end edge of the carcass ply, positioning the first reinforcing element on the first end edge, cutting to size at least one second reinforcing element from the continuous reinforced band-like element, moving the second reinforcing element from the cutting unit toward a second end edge of the carcass ply opposite said first end edge, and positioning the second reinforcing element on the other end edge.
摘要翻译：制造用于车轮的轮胎的胎体结构包括：在铺设在成形支承件上的胎体帘布层的每个端部边缘处与通过沉积至少一个相应的增强元件而获得的至少一个相应的环形增强结构相关联。所述至少一个相应的加强元件的沉积包括在切割单元处输送连续加强的带状元件，从连续加强的带状元件切割至少一个第一加强元件的尺寸，使第一加强元件从切割单元朝向胎体帘布层的第一端边缘，将第一增强元件定位在第一端边缘上，从连续加强的带状元件切割至少一个第二增强元件的尺寸，将第二增强元件从切割单元移动到所述胎体帘布层的与所述第一端边缘相对的第二端边缘，并且将所述第二增强元件定位在所述另一端边缘上。

34. 发明申请

US20130000823A1 PROCESS AND PLANT FOR BUILDING TYRES 有权
公开(公告)号：US20130000823A1
公开(公告)日：2013-01-03
申请号：US13515789
申请日：2010-11-29
申请人： Gianni Mancini , Maurizio Marchini , Adriano Girotto
发明人： Gianni Mancini , Maurizio Marchini , Adriano Girotto
IPC分类号： B29D30/24 , B29D30/30
CPC分类号： B29D30/26 , B29D30/0016 , B29D30/005 , B29D30/24 , B29D2030/105 , B29D2030/202
摘要： A plant for building tyres for vehicle wheels, includes at least one forming drum having a supporting shaft axially projecting from opposite sides relative to a central body. A handling device is adapted to engage the forming drum and transfer it between at least one loading/unloading location and a work location provided for carrying out at least one process working on the forming drum. The handling device includes a grip assembly carrying at least two grip members each engaging the supporting shaft in the vicinity of each of the end portions thereof, and at least one motor associated with at least one of said grip members for driving the forming drum in rotation while the at least one process working is being carried out in the work location.

35. 发明申请

US20110290403A1 PROCESS AND PLANT FOR BUILDING GREEN TYRES FOR VEHICLE WHEELS 审中-公开
标题翻译：用于建造车轮绿色轮胎的工艺和设备
公开(公告)号：US20110290403A1
公开(公告)日：2011-12-01
申请号：US13140415
申请日：2008-12-17
申请人： Andrea D'ambrosio , Maurizio Marchini , Pierluigi Crippa , Gianni Mancini
发明人： Andrea D'ambrosio , Maurizio Marchini , Pierluigi Crippa , Gianni Mancini
IPC分类号： B29D30/00
CPC分类号： B29D30/005 , B29D30/20 , B29D2030/202
摘要： A plant and a process for building green tyres for vehicle wheels. The process includes: a) building a carcass structure on a first forming drum in at least one carcass structure building line including a plurality of work stations arranged according to a sequential series, the carcass structure including at least one carcass ply and a pair of annular anchoring structures; b) building a crown structure on at least one second forming drum in at least one crown structure building line including a plurality of work stations arranged according to a sequential series, the crown structure including at least one belt structure; c) toroidally shaping the carcass structure assembling it to the crown structure in at least one shaping and assembling work station, wherein the transfers of each of the first forming drum and the second forming drum, with the respective carcass structure and crown structure being processed, from one work station to the other of the respective building lines includes at least one transfer from a first work station to a second work station not adjacent to the first one in the sequential series, and wherein each step d) of transfer takes place in such a way that the first forming drum and the second forming drum only pass in the first and second work station.
摘要翻译：一种用于车轮轮胎生产的工厂和工艺。该方法包括：a）在至少一个胎体结构建筑线上的第一成形滚筒上建立一个胎体结构，所述胎体结构构造线包括根据顺序串联布置的多个工位，所述胎体结构包括至少一个胎体帘布层和一对环形锚固结构; b）在至少一个冠状结构建筑线中的至少一个第二成形滚筒上建立一个冠部结构，所述冠部结构构造线包括根据顺序串联布置的多个工作台，所述冠部结构包括至少一个带束结构; c）在至少一个成形和组装工作站中将其组装成胎冠结构的胎体结构环形地成形，其中，第一成形滚筒和第二成形滚筒中的每一个的转移与相应的胎体结构和表冠结构被处理，从一个工作站到另一个各自的建筑物线路包括从第一工作站到顺序系列中与第一工作站不相邻的第二工作站的至少一次传送，并且其中转移的每个步骤d）以这样的方式进行第一成形鼓和第二成形滚筒仅在第一和第二工作台中通过的方式。

36. 发明申请

US20100276068A1 PROCESS FOR MANUFACTURING TYRES FOR VEHICLE WHEELS AND APPARATUS FOR BUILDING A CARCASS STRUCTURE OF A TYRE FOR VEHICLE WHEELS 有权
标题翻译：车轮轮胎制造工艺及建造车轮轮胎结构的装置
公开(公告)号：US20100276068A1
公开(公告)日：2010-11-04
申请号：US12743135
申请日：2007-11-15
申请人： Maurizio Marchini , Gianni Mancini , Gaetano Lo Presti
发明人： Maurizio Marchini , Gianni Mancini , Gaetano Lo Presti
IPC分类号： B29D30/32 , B29D30/24
CPC分类号： B29D30/244 , B29D30/245 , B29D30/32
摘要： A process for manufacturing tyres for vehicle wheels includes building on a forming support a carcass structure including at least one carcass ply, and, at at least one end edge of the carcass ply, at least one annular anchoring structure including at least one substantially circumferential annular insert and at least one filling insert associated with the at least one substantially circumferential annular insert. Building the carcass structure includes positioning the annular anchoring structure on the carcass ply by moving the substantially circumferential annular insert into contact with an end edge of the carcass ply by means of a special positioning member, pulling down the filling insert on the end edge of the carcass ply and turning up a free end portion of the end edge of the carcass ply so as to form a turned up end portion of the carcass ply including the annular anchoring structure. The pulling down of the filling insert on the end edge of the carcass ply is carried out by a special pulling down member while the substantially circumferential annular insert is retained in a contact position with the end edge of the carcass ply by the positioning member.
摘要翻译：一种用于制造车轮的轮胎的方法，包括在成形支撑件上建立包括至少一个胎体帘布层的胎体结构，并且在所述胎体帘布层的至少一个端部边缘处建立至少一个环形锚定结构，所述至少一个环形锚定结构包括至少一个基本上圆周的环形插入件和与所述至少一个基本上圆周的环形插入件相关联的至少一个填充插入件。建立胎体结构包括通过使基本上圆周的环形插入件通过特殊的定位构件与胎体帘布层的端部边缘相接触来将环形锚定结构定位在胎体帘布层上，胎体帘布层，并且将胎体帘布层的端缘的自由端部折起，形成包括环形锚定结构的胎体帘布层的向上端部。在胎体帘布层末端边缘上的填充插入物的下拉通过特殊的下拉构件进行，而基本圆周的环形插入物通过定位构件与胎体帘布层的端缘保持在接触位置。

37. 发明申请

US20090301638A1 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：US20090301638A1
公开(公告)日：2009-12-10
申请号：US11920245
申请日：2005-05-30
申请人： Maurizio Marchini , Marco Cantu
发明人： Maurizio Marchini , Marco Cantu
IPC分类号： B29D30/14 , B29D30/28 , B29D30/38
CPC分类号： B29D30/165 , B29D30/1657 , B29D30/305 , B29D30/3057 , B29D2030/082 , B29D2030/1685 , B29D2030/3085 , G05B19/188
摘要： A method for manufacturing a tyre for vehicle wheels includes the steps of building a carcass structure, including at least one carcass ply associated with annular anchoring structures, on a forming support, building a belt structure in a radially outer position with respect to the carcass structure and building a tread band in a radially outer position with respect to the belt structure, wherein the at least one carcass ply, the annular anchoring structures and the belt structure each include at least one reinforcing element deposited in a radially outer position with respect to the forming support. The deposition of the at least one reinforcing element includes the steps of setting a first deposition path of the at least one reinforcing element on the forming support based upon a theoretical deposition profile; detecting the deviations between an actual deposition profile and the theoretical profile along the first deposition path, defining, based upon the deviations, an actual deposition path of the at least one reinforcing element on the forming support; and depositing the at least one reinforcing element on the forming support along the actual deposition path.
摘要翻译：一种用于车轮的轮胎的制造方法包括以下步骤：在成形支撑件上构建包括至少一个与环形锚定结构相关联的胎体帘布层的胎体结构，在相对于胎体结构的径向外侧位置处构造带结构以及相对于所述带结构在径向外部位置建立胎面带，其中所述至少一个胎体帘布层，所述环形锚定结构和所述带结构各自包括至少一个加强元件，所述至少一个增强元件相对于所述带状结构沉积在径向外部位置形成支撑。所述至少一个增强元件的沉积包括以下步骤：基于理论沉积轮廓将所述至少一个增强元件的第一沉积路径设置在成形支撑件上; 检测实际沉积轮廓和沿着第一沉积路径的理论轮廓之间的偏差，基于偏差确定至少一个增强元件在成形支撑件上的实际沉积路径; 以及沿所述实际沉积路径将所述至少一个增强元件沉积在所述成形支撑件上。

38. 发明授权

US07416007B2 Tyre for a vehicle wheel 有权
标题翻译：轮胎车轮
公开(公告)号：US07416007B2
公开(公告)日：2008-08-26
申请号：US10984226
申请日：2004-11-09
申请人： Renato Caretta , Maurizio Marchini
发明人： Renato Caretta , Maurizio Marchini
IPC分类号： B60C9/02 , B60C15/00
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 tyre for a vehicle wheel includes a carcass structure, belt structure, tread band, and at least one pair of sidewalls. The carcass structure includes at least one first carcass ply and at least two annular reinforcing structures. The at least one first carcass ply includes elongated sections circumferentially distributed around the tyre's geometric rotation axis. Each elongated section extends in a U-shaped configuration around a cross-section outline of the carcass structure to define two side portions and one crown portion. Each elongated section substantially lies in a plane parallelly offset relative to a meridian plane of the carcass structure. The crown portion of each elongated section is oriented, relative to a radial reference plane passing through a transition region between the crown portion and at least one corresponding side portion, at an angle having a different value from an inclination of the at least one corresponding side portion.
摘要翻译：用于车轮的轮胎包括胎体结构，带结构，胎面带和至少一对侧壁。胎体结构包括至少一个第一胎体帘布层和至少两个环形加强结构。至少一个第一胎体帘布层包括围绕轮胎的几何旋转轴线周向分布的细长部分。每个细长部分围绕胎体结构的横截面轮廓以U形构型延伸以限定两个侧部和一个冠部。每个细长部分基本上位于相对于胎体结构的子午线平面偏移的平面中。每个细长部分的冠部相对于穿过冠部部分和至少一个对应侧部分之间的过渡区域的径向参考平面以与至少一个对应侧部的倾斜度不同的角度定向一部分。

39. 发明申请

US20070068617A1 Automatic plant for producing tyres 有权
标题翻译：自动生产轮胎的工厂
公开(公告)号：US20070068617A1
公开(公告)日：2007-03-29
申请号：US10497241
申请日：2002-12-10
申请人： Gianne De Paoli , Alberto De Matthaeis , Maurizio Marchini
发明人： Gianne De Paoli , Alberto De Matthaeis , Maurizio Marchini
IPC分类号： B29D30/00
CPC分类号： B29D30/0016 , B29D30/005 , B29D30/10 , B29D2030/105 , B65H51/22 , B65H2801/93
摘要： An automatic plant for producing tyres includes a plurality of work stations and a plurality of devices for transferring the tyres from one work station to another work station and for moving the tyres within a same work station. Each work station is designed to assemble one or more corresponding structural components of the tyres. At least one of the structural components is supplied from a machine for producing the at least one structural component, through a dynamic storage unit, and to at least one of the work stations. A method for producing tyres includes making at least one structural component of the tyres, supplying the at least one structural component to a toroidal support, assembling the at least one structural component on the toroidal support, transferring the tyres from one work station to another, moving the tyres within a same work station, and vulcanizing the tyres.
摘要翻译：用于生产轮胎的自动装置包括多个工作站和用于将轮胎从一个工作站转移到另一个工作站并用于在相同工作站内移动轮胎的多个装置。每个工作台设计用于组装轮胎的一个或多个相应的结构部件。结构部件中的至少一个从用于生产至少一个结构部件的机器通过动态存储单元以及工作站中的至少一个提供。制造轮胎的方法包括制造轮胎的至少一个结构部件，将至少一个结构部件供给到环形支撑件，将所述至少一个结构部件组装在环形支撑件上，将轮胎从一个工作站转移到另一个工作站，在相同的工作站内移动轮胎，并硫化轮胎。

40. 发明授权

US06328084B1 Vehicle tire with a particular carcass ply and/or a particular circumferentially inextensible annular structure 有权
标题翻译：具有特定胎体帘布层和/或特定的周向不可伸长的环形结构的车辆轮胎
公开(公告)号：US06328084B1
公开(公告)日：2001-12-11
申请号：US09221603
申请日：1998-12-29
申请人： Renato Caretta , Maurizio Marchini
发明人： Renato Caretta , Maurizio Marchini
IPC分类号： B60C908
CPC分类号： B29D30/165 , B29D2030/1685 , B60C5/14 , B60C9/023 , B60C15/0018 , B60C15/05 , B60C15/06 , Y10T152/10819 , Y10T152/10855
摘要： The carcass structure of a tire comprises one or more carcass plies each formed of strip lengths comprising longitudinal thread elements incorporated in a layer of elastomer material. The strip elements have respective crown portions disposed circumferentially in mutual side-by-side relationship, and side portions extending radially at the tire sidewalls. The side portions of each carcass ply are each at least partly covered with at least one of the side portions belonging to an adjacent deposition length. Associated with the carcass plies are annular structures comprising a pair of inextensible inserts in the form of an annulus which are anchored to the first and second carcass plies respectively and axially separated by an elastomeric filling body. A belt structure, a tread band, and sidewalls are combined with the carcass structure to define the tire.
摘要翻译：轮胎的胎体结构包括一个或多个胎体帘布层，每个胎体帘布层由条带长度形成，包括结合在弹性体材料层中的纵向螺纹元件。带状元件具有相互并排设置的圆周方向的相应的冠部，并且在轮胎侧壁处径向延伸的侧部。每个胎体帘布层的侧部各自至少部分地被属于相邻沉积长度的至少一个侧部覆盖。与胎体帘布层相关联的是环形结构，其包括环形形式的一对不可伸展的插入物，其分别锚固到第一和第二胎体帘布层并由弹性填充体轴向分离。带状结构，胎面带和侧壁与胎体结构组合以限定轮胎。

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