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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

US09701083B2 Process and apparatus for manufacturing tyres for vehicle wheels 有权
公开(公告)号：US09701083B2
公开(公告)日：2017-07-11
申请号：US13055266
申请日：2008-07-23
申请人： Gianni Mancini , Maurizio Marchini
发明人： Gianni Mancini , Maurizio Marchini
IPC分类号： B29D30/32
CPC分类号： B29D30/32 , B29D2030/3207 , B29D2030/3257 , B29D2030/3264 , B29D2030/3278
摘要： A process for manufacturing a tire for vehicle wheels, includes building, on a forming support extending about an axis, a carcass structure including at least one carcass ply and, at at least one end edge of the at least one carcass ply, at least one annular anchoring structure. Building the carcass structure includes laying the carcass ply on the forming support, bringing the annular anchoring structure in contact position with the end edge of the carcass ply and turning up the end edge about the annular anchoring structure so as to form a turned up end portion of the carcass ply including the annular anchoring structure. A first part of turning up the end edge of the carcass ply is carried out while at least one positioning device retains the annular anchoring structure in contact position with the end edge of the carcass ply.

7. 发明申请

US20130180647A1 PROCESS AND APPARATUS FOR MANUFACTURING A TYRE FOR VEHICLE WHEELS 审中-公开
标题翻译：用于制造车轮轮胎的过程和装置
公开(公告)号：US20130180647A1
公开(公告)日：2013-07-18
申请号：US13825437
申请日：2011-09-26
申请人： Maurizio Marchini , Gianni Mancini
发明人： Maurizio Marchini , Gianni Mancini
IPC分类号： B29D30/08
CPC分类号： B29D30/08 , B29D30/32 , B29D2030/3207 , B29D2030/3228 , B29D2030/3242
摘要： A process for manufacturing a tyre for vehicle wheels includes: laying at least one carcass ply on a forming support having a rotation axis; bringing an annular anchoring structure in contact position with an end edge of the carcass ply; holding through a positioning device, the annular anchoring structure in contact position with the end edge while an air chamber is partially inflated to carry out a first part of turning up the end edge around the annular anchoring structure; moving the positioning device away from the annular anchoring structure; and completing the inflation of the air chamber to carry out the remaining part of turning up the end edge around the annular anchoring structure, so as to form a turned up end portion of the carcass ply including the annular anchoring structure.
摘要翻译：一种用于车轮的轮胎的制造方法，包括：在具有旋转轴线的成形支撑体上放置至少一个胎体帘布层; 使环形锚定结构与胎体帘布层的端边缘接触; 通过定位装置保持环形锚定结构与端部边缘接触的位置，同时空气室被部分地充气以执行将端部边缘环绕环形锚定结构的第一部分; 使定位装置远离环形锚定结构; 并完成气室的膨胀，以执行围绕环形锚定结构卷起端部边缘的剩余部分，从而形成包括环形锚定结构的胎体帘布层的翻起端部。

8. 发明申请

US20120111461A1 PROCESS AND APPARATUS FOR BUILDING TIRES FOR VEHICLE WHEELS 有权
标题翻译：车轮轮胎制造工艺及装置
公开(公告)号：US20120111461A1
公开(公告)日：2012-05-10
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： B60C1/00 , B29D30/14
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。

9. 发明申请

US20110088832A1 PROCESS AND APPARATUS FOR BUILDING TYRES 审中-公开
标题翻译：建筑轮胎的工艺和装置
公开(公告)号：US20110088832A1
公开(公告)日：2011-04-21
申请号：US12988202
申请日：2008-04-18
申请人： Maurizio Marchini , Cesare Emanuele Amurri , Gianni Mancini
发明人： Maurizio Marchini , Cesare Emanuele Amurri , Gianni Mancini
IPC分类号： B29D30/08 , B29D30/24
CPC分类号： B29D30/245
摘要： Auxiliary support members are brought into engagement with a building drum provided with a first outer circumferential surface. These auxiliary support members each have a second outer circumferential surface which extends in the continuation of the first outer circumferential surface. A separation element having a circumferential support surface is provided at a radially external position on each of the auxiliary support members. A component of the tyre is applied around each of the circumferential support surfaces and the auxiliary support members are subsequently axially moved away from the building drum, so as to radially contract the circumferential support surfaces to decouple them from the respective components of the tyre.
摘要翻译：辅助支撑构件与设置有第一外圆周表面的成型鼓配合。这些辅助支撑构件各自具有在第一外周表面的延续中延伸的第二外周表面。具有圆周支撑表面的分离元件设置在每个辅助支撑构件上的径向外部位置。轮胎的组件被施加在每个周向支撑表面周围，并且辅助支撑构件随后沿轴向移动远离构建鼓，以便径向收缩周向支撑表面以使其与轮胎的相应部件脱离。

10. 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.

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