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    • 1. 发明申请
    • PROCESS FOR MANUFACTURING TYRES FOR VEHICLE WHEELS AND APPARATUS FOR BUILDING A CARCASS STRUCTURE OF A TYRE FOR VEHICLE WHEELS
    • 车轮轮胎制造工艺及建造车轮轮胎结构的装置
    • US20100276068A1
    • 2010-11-04
    • US12743135
    • 2007-11-15
    • Maurizio MarchiniGianni ManciniGaetano Lo Presti
    • Maurizio MarchiniGianni ManciniGaetano Lo Presti
    • B29D30/32B29D30/24
    • B29D30/244B29D30/245B29D30/32
    • 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.
    • 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。
    • 4. 发明申请
    • APPARATUS AND PROCESS FOR MANUFACTURING TYRES FOR VEHICLE WHEELS
    • 用于制造车轮轮胎的设备和工艺
    • US20110186207A1
    • 2011-08-04
    • US13055114
    • 2008-07-23
    • Gianni ManciniMaurizio MarchiniGaetano Lo Presti
    • Gianni ManciniMaurizio MarchiniGaetano Lo Presti
    • B29D30/00
    • B29D30/32B29D30/244B29D2030/3207B29D2030/3264B29D2030/3278
    • An apparatus for manufacturing tyres for vehicle wheels wherein each tyre includes a carcass structure formed starting from at least one carcass ply laid on a forming support extended along a longitudinal axis. The apparatus includes at least one device for positioning at least one annular anchoring structure on at least one end edge of the carcass ply, the positioning device being circumferentially extended around the longitudinal axis of the forming support and axially movable with respect to the forming support between an operating position distal from the forming support and at least one operating position close to the forming support. The apparatus further includes a device for turning up the end edge of the carcass ply around the annular anchoring structure, the turning up device being circumferentially extended about the longitudinal axis of the forming support and axially movable for approaching/moving away to/from the forming support. The positioning device and the turning up device are radially expandable/contractible in a synchronous manner with respect to the longitudinal axis of the forming support and are settable in a plurality of different operating radial positions, each operating radial position being selected based on a respective radial dimension of the tyre to be manufactured.
    • 一种用于制造用于车轮的轮胎的设备,其中每个轮胎包括胎体结构,胎体结构从至少一个铺设在沿着纵向轴线延伸的成形支撑件上的胎体帘布层开始形成。 该设备包括至少一个用于将至少一个环形锚定结构定位在胎体帘布层的至少一个端部边缘上的装置,该定位装置围绕成形支承件的纵向轴线周向延伸并相对于成形支撑件可轴向移动 远离成形支撑件的操作位置和靠近成形支撑件的至少一个操作位置。 该装置还包括用于将胎体帘布层的端边缘卷绕在环形锚定结构上的装置,该翻转装置围绕成形支承件的纵向轴线沿周向延伸并且可轴向移动以接近/移离成型 支持。 定位装置和翻转装置相对于成形支撑件的纵向轴线以同步的方式可径向展开/收缩,并且可设置在多个不同的操作径向位置,每个操作的径向位置基于相应的径向 要制造的轮胎的尺寸。
    • 6. 发明申请
    • PROCESS AND APPARATRUS FOR MANUFACTURING TYRES FOR VEHICLE WHEELS
    • 车轮制造轮胎的工艺及设备
    • US20100101704A1
    • 2010-04-29
    • US12452267
    • 2007-06-29
    • Cesare AmurriGaetano Lo PrestiGianni ManciniMaurizio Marchini
    • Cesare AmurriGaetano Lo PrestiGianni ManciniMaurizio Marchini
    • B29D30/08B29D30/24
    • B29D30/3007B29D30/305B29D2030/4468B29D2030/4481B29D2030/4493B29D2030/482
    • A process and an apparatus for manufacturing tyres for vehicle wheels, includes the step of building on a substantially cylindrical forming support a carcass structure including at least one carcass ply associated, at axially opposite end edges thereof, with respective annular anchoring structures. The step of building the carcass structure further includes the step of associating, at at least one end edge of said at least one carcass ply, at least one reinforcing structure including a predetermined number of reinforcing elements having a predetermined width and same length. The reinforcing elements are preferably obtained by cutting to size, with a predetermined cutting angle, a continuous band-like reinforcing element having a predetermined width. The reinforcing elements are arranged on the end edge of the carcass ply along a deposition path at a distance from one another having a value between 0 and a predetermined value.
    • 一种用于制造用于车轮的轮胎的方法和装置,包括在基本上圆柱形的成形支撑件上建立胎体结构的步骤,所述胎体结构包括至少一个胎体帘布层,所述胎体帘布层的轴向相对端部边缘处于相应的环形锚定结构。 建立胎体结构的步骤还包括在所述至少一个胎体帘布层的至少一个端部边缘处与包括预定数量的具有预定宽度和相同长度的增强元件的至少一个加强结构相关联的步骤。 增强元件优选通过以预定切割角切割具有预定宽度的连续带状加强元件的尺寸而获得。 加强元件沿着沉积路径布置在胎体帘布层的端部边缘上,彼此间隔一定距离,其值在0和预定值之间。
    • 7. 发明申请
    • PROCESS AND APPARATUS FOR BUILDING TYRES
    • 建筑轮胎的工艺和装置
    • US20100096070A1
    • 2010-04-22
    • US12449518
    • 2008-02-14
    • Gianni ManciniGaetano Lo PrestiMaurizio Marchini
    • Gianni ManciniGaetano Lo PrestiMaurizio Marchini
    • B29D30/16B29D30/24
    • B29D30/32B29D30/245B29D30/26B29D2030/202B29D2030/3214
    • Two auxiliary support members are operatively engaged with a building drum, in axially approached relationship with respective halves of the drum itself, each auxiliary member having a circumferential rest surface extending in the continuation of an outer circumferential surface of the building drum itself. Applied around the outer circumferential surface of the building drum is at least one carcass ply having axially opposite end flaps each lying on the circumferential rest surface of the respective auxiliary support member. A pair of auxiliary shaping members engaged with the building drum in place of the auxiliary support members, each act against a circumferential abutment edge carried by the building drum, to enable the carcass ply to be shaped into a toroidal configuration concurrently with mutual approaching of the halves of the building drum.
    • 两个辅助支撑构件与构建鼓可操作地接合,与滚筒本身的相应半部处于轴向接近的关系中,每个辅助构件具有在构建鼓本身的外周表面的延续中延伸的周向支撑表面。 围绕成型鼓的外圆周表面施加的至少一个胎体帘布层具有轴向相对的端部折翼,每个胎肩帘片分别位于相应的辅助支撑构件的周向搁置表面上。 一对辅助成形构件代替辅助支撑构件与构建滚筒接合,每个辅助成形构件抵抗由构建滚筒承载的圆周邻接边缘,以使得胎体帘布层能够与相互接近的 一半的建筑鼓。
    • 8. 发明授权
    • Process for manufacturing tyres for vehicle wheels and apparatus for building a carcass structure of a tyre for vehicle wheels
    • 用于车轮的轮胎的制造方法和用于车轮轮胎的胎体结构的建造装置
    • US09409360B2
    • 2016-08-09
    • US12743135
    • 2007-11-15
    • Maurizio MarchiniGianni ManciniGaetano Lo Presti
    • Maurizio MarchiniGianni ManciniGaetano Lo Presti
    • B29D30/32B29D30/24
    • B29D30/244B29D30/245B29D30/32
    • A process for manufacturing tires 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.
    • 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。
    • 10. 发明授权
    • Process and apparatus for building tyres
    • 建造轮胎的工艺和设备
    • US09457530B2
    • 2016-10-04
    • US12449518
    • 2008-02-14
    • Gianni ManciniGaetano Lo PrestiMaurizio Marchini
    • Gianni ManciniGaetano Lo PrestiMaurizio Marchini
    • B29D30/24B29D30/32B29D30/26B29D30/20
    • B29D30/32B29D30/245B29D30/26B29D2030/202B29D2030/3214
    • Two auxiliary support members are operatively engaged with a building drum, in axially approached relationship with respective halves of the drum itself, each auxiliary member having a circumferential rest surface extending in the continuation of an outer circumferential surface of the building drum itself. Applied around the outer circumferential surface of the building drum is at least one carcass ply having axially opposite end flaps each lying on the circumferential rest surface of the respective auxiliary support member. A pair of auxiliary shaping members engaged with the building drum in place of the auxiliary support members, each act against a circumferential abutment edge carried by the building drum, to enable the carcass ply to be shaped into a toroidal configuration concurrently with mutual approaching of the halves of the building drum.
    • 两个辅助支撑构件与构建鼓可操作地接合,与滚筒本身的相应半部处于轴向接近的关系中,每个辅助构件具有在构建鼓本身的外周表面的延续中延伸的周向支撑表面。 围绕成型鼓的外圆周表面施加的至少一个胎体帘布层具有轴向相对的端部折翼,每个胎肩帘片分别位于相应的辅助支撑构件的周向搁置表面上。 一对辅助成形构件代替辅助支撑构件与构建滚筒接合,每个辅助成形构件抵抗由构建滚筒承载的圆周邻接边缘,以使得胎体帘布层能够与相互接近的 一半的建筑鼓。