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1. 发明授权

US09744733B2 Process for manufacturing tyres for vehicle wheels 有权
公开(公告)号：US09744733B2
公开(公告)日：2017-08-29
申请号：US13260136
申请日：2010-04-07
申请人： Maurizio Marchini , Gianni Mancini
发明人： Maurizio Marchini , Gianni Mancini
IPC分类号： B29D30/48 , B29D30/00 , B29D30/50
CPC分类号： B29D30/48 , B29D30/0016 , B29D30/50 , B29D2030/486 , B29D2030/487
摘要： In the building of a carcass structure for tires of vehicle wheels, the step of reinforcing with a loop at least one annular anchoring structure associated at the axially opposite end edges of a carcass ply is carried out on at least one radially expandable/contractable service drum and includes the steps of: setting the service drum to a predetermined radial dimension selected according to the fitting diameter of the tire to be manufactured, depositing the loop on the service drum, loading the annular anchoring structure onto the service drum in a radially outer position with respect to the loop, radially expanding the service drum up to lock in position the annular anchoring structure, rotating the service drum about a longitudinal axis thereof and, during the rotation, turning the loop up about the annular anchoring structure.

2. 发明授权

US09333720B2 Process and apparatus for building tires for vehicle wheels 有权
标题翻译：用于制造车轮轮胎的工艺和设备
公开(公告)号：US09333720B2
公开(公告)日：2016-05-10
申请号：US13383793
申请日：2010-06-15
申请人： Cesare Emanuele Amurri , Maurizio Marchini , Gianni Mancini
发明人： Cesare Emanuele Amurri , Maurizio Marchini , Gianni Mancini
IPC分类号： B29D30/28 , B29D30/14 , B29D30/60 , B29D30/30
CPC分类号： B29D30/28 , B29D30/005 , B29D30/14 , B29D30/3028 , B29D30/60 , B29D2030/3071 , B29D2030/3078 , B29K2621/00 , Y10T152/10
摘要： A process and an apparatus for building tires for vehicle wheels wherein the process includes the step of assembling components of elastomeric material on a forming support, in which at least one of the components of elastomeric material is manufactured by the steps of: i) dispensing a continuous elongated element of elastomeric material; ii) applying the continuous elongated element in the form of coils disposed in side by side relationship or at least partly superposed, wound up on the forming support, so as to form the at least one component of elastomeric material of the tire; iii) exerting a first pressure on a central region of a portion of the continuous elongated element applied onto the forming support; and iv) exerting a second pressure on side regions of the portion of the continuous elongated element applied onto the forming support.
摘要翻译：一种制造用于车轮的轮胎的方法和装置，其中该方法包括将弹性体材料的部件组装在成形支撑件上的步骤，其中弹性体材料的至少一个部件通过以下步骤制造：i）弹性体材料的连续细长元件; ii）将连续细长元件以呈并排关系的方式设置或至少部分重叠地缠绕在成形支撑件上，以形成轮胎的弹性体材料的至少一个部件; iii）在施加到成形支撑件上的连续细长元件的一部分的中心区域施加第一压力; 以及iv）在施加到成形支撑件上的连续细长元件的部分的侧部区域施加第二压力。

3. 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.

4. 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。

5. 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。

6. 发明授权

US09701082B2 Process and plant for building tyres for vehicle wheels 有权
公开(公告)号：US09701082B2
公开(公告)日：2017-07-11
申请号：US13993156
申请日：2011-11-24
申请人： Maurizio Marchini , Gianni Mancini , Christian De Col
发明人： Maurizio Marchini , Gianni Mancini , Christian De Col
IPC分类号： B29D30/24 , B29D30/70 , B29D30/30
CPC分类号： B29D30/246 , B29D30/242 , B29D30/247 , B29D30/30 , B29D30/70 , B29D2030/705
摘要： During building of tires, at least one first forming drum is employed which has a deposition surface and includes sectors radially movable relative to a geometric rotation axis, and circumferentially distributed one after the other. A plurality of strip-like elements is deposited in circumferential side by side relationship on the deposition surface set in the first deposition configuration, to form at least one component of at least one first crown structure. Setting of the deposition surface includes the actions of radially moving the sectors to give the deposition surface a predetermined diameter and carry out a relative movement between a central portion and axially external end portions of each sector to shape the deposition surface according to a predetermined curvature outline.

7. 发明授权

US09649818B2 Process and apparatus for building tyres 有权
公开(公告)号：US09649818B2
公开(公告)日：2017-05-16
申请号：US12994711
申请日：2008-05-28
申请人： Maurizio Marchini , Gaetano Lo Presti , Gianni Mancini , Pierangelo Misani
发明人： Maurizio Marchini , Gaetano Lo Presti , Gianni Mancini , Pierangelo Misani
IPC分类号： B29D30/24 , B29D30/32 , B29D30/72
CPC分类号： B29D30/245 , B29D30/244 , B29D30/26 , B29D30/32 , B29D30/72 , B29D2030/2614 , B29D2030/3214 , B29D2030/726 , Y10T29/49492 , Y10T29/53448
摘要： A carcass ply is applied around an outer surface of a building drum according to an application diameter larger than the fitting diameter of a tire. Coaxially engaged around each of the end flaps is an annular anchoring structure defining the fitting diameter. A pair of sidewalls is manufactured by laying of a continuous elongated element in the form of approached coils on the carcass sleeve. An outer sleeve, including at least one belt structure possibly associated with a tread band, is coaxially centered around the carcass sleeve. Through axial approaching of two halves forming the building drum, the carcass sleeve is shaped into a toroidal configuration to determine application of same against a radially internal surface of the outer sleeve.

8. 发明授权

US09616628B2 Apparatus and process for manufacturing tyres for vehicle wheels 有权
公开(公告)号：US09616628B2
公开(公告)日：2017-04-11
申请号：US13055114
申请日：2008-07-23
申请人： Gianni Mancini , Maurizio Marchini , Gaetano Lo Presti
发明人： Gianni Mancini , Maurizio Marchini , Gaetano Lo Presti
IPC分类号： B29D30/32 , B29D30/24
CPC分类号： B29D30/32 , B29D30/244 , B29D2030/3207 , B29D2030/3264 , B29D2030/3278
摘要： An apparatus for manufacturing tires for vehicle wheels wherein each tire 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 tire to be manufactured.

9. 发明申请

US20130264003A1 PROCESS AND PLANT FOR BUILDING TYRES FOR VEHICLE WHEELS 有权
标题翻译：车轮轮胎工艺及设备
公开(公告)号：US20130264003A1
公开(公告)日：2013-10-10
申请号：US13993156
申请日：2011-11-24
申请人： Maurizio Marchini , Gianni Mancini , Christian De Col
发明人： Maurizio Marchini , Gianni Mancini , Christian De Col
IPC分类号： B29D30/30
CPC分类号： B29D30/246 , B29D30/242 , B29D30/247 , B29D30/30 , B29D30/70 , B29D2030/705
摘要： During building of tyres, at least one first forming drum is employed which has a deposition surface and includes sectors radially movable relative to a geometric rotation axis, and circumferentially distributed one after the other. A plurality of strip-like elements is deposited in circumferential side by side relationship on the deposition surface set in the first deposition configuration, to form at least one component of at least one first crown structure. Setting of the deposition surface includes the actions of radially moving the sectors to give the deposition surface a predetermined diameter and carry out a relative movement between a central portion and axially external end portions of each sector to shape the deposition surface according to a predetermined curvature outline.
摘要翻译：在轮胎的制造过程中，使用至少一个第一成形滚筒，其具有沉积表面，并且包括相对于几何旋转轴线可径向移动的部分，并且一个接一个地沿周向分布。在第一沉积构造中设置的沉积表面上以圆周方式并列沉积多个条状元件，以形成至少一个第一冠状结构的至少一个部件。沉积表面的设置包括径向移动扇形体以使沉积表面具有预定直径的作用，并且在每个扇区的中心部分和轴向外端部之间执行相对运动，以根据预定曲率轮廓来成形沉积表面。

10. 发明申请

US20130213558A1 METHOD OF CONTROLLING THE MANAGEMENT OF ANNULAR ANCHORING STRUCTURES IN A PROCESS AND A PLANT FOR BUILDING TYRES FOR VEHICLE WHEELS 有权
标题翻译：控制过程中环形锚固结构管理和车轮轮胎建设的方法
公开(公告)号：US20130213558A1
公开(公告)日：2013-08-22
申请号：US13883170
申请日：2011-10-21
申请人： Maurizio Marchini , Gianni Mancini , Andrea D'Ambrosio , Stefano Balia
发明人： Maurizio Marchini , Gianni Mancini , Andrea D'Ambrosio , Stefano Balia
IPC分类号： B29D30/00
CPC分类号： B29D30/0016 , B29D30/244 , B29D2030/0044
摘要： A method of controlling the management of annular anchoring structures in a process and a plant for building tyres for vehicle wheels, includes: a) feeding pairs of first annular anchoring structures from a first storage region to a bead-forming machine; b) loading a plurality of second annular anchoring structures into a second storage region; c) carrying the second annular anchoring structures from the second storage region to the first storage region; and d) feeding pairs of second annular anchoring structures from the first storage region to the bead-forming machine. The method includes the sequential cyclic repetition of the above actions.
摘要翻译：一种控制用于制造用于车轮的轮胎的工艺和工厂中的环形锚固结构的管理的方法包括：a）将成对的第一环形锚定结构从第一存储区域馈送到胎圈成形机; b）将多个第二环形锚定结构装载到第二存储区域中; c）将所述第二环形锚定结构从所述第二存储区域运送到所述第一存储区域; 以及d）将成对的第二环形锚定结构从第一储存区域馈送到胎圈形成机。该方法包括上述动作的顺序循环重复。

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