公开(公告)号：US09308701B2

公开(公告)日：2016-04-12

申请号：US13505446

申请日：2010-10-29

申请人： Luigi Antonio Badolato ,  Pietro Dale' ,  Gianni Portinari

发明人： Luigi Antonio Badolato ,  Pietro Dale' ,  Gianni Portinari

IPC分类号： B29D30/08 ,  B29D30/16 ,  B29D30/30 ,  B29D30/26

CPC分类号： B29D30/1628 ,  B29D30/3028 ,  B29D2030/2678

摘要： A process and apparatus for manufacturing tires for vehicle wheels includes the step of building, on a forming support, a belt structure including at least one reinforcing structure of the so-called zero-degree type. The reinforcing structure is formed by depositing a continuous elongated reinforcing element on a deposition surface arranged in a radially outer position with respect to the forming support. The aforementioned deposition includes the step of exerting, through at least one element made from magnetic material, a magnetic attraction on a portion of the continuous elongated reinforcing element arranged at at least one pressing member and moving said at least one pressing member toward the forming support until the continuous elongated reinforcing element is brought into contact with the deposition surface.

摘要翻译： 用于制造车轮的轮胎的方法和装置包括在成形支撑件上建立包括至少一种所谓零度类型的加强结构的带束结构的步骤。 加强结构通过在连接成形支撑件的径向外侧位置上沉积连续细长的加强元件而形成。 上述沉积包括通过至少一个由磁性材料制成的元件施加在连续的细长加强元件的至少一个按压件上布置的一部分上的磁性吸引力并将所述至少一个按压件移向成形支承件的步骤 直到连续细长的增强元件与沉积表面接触。

公开(公告)号：US20120216942A1

公开(公告)日：2012-08-30

申请号：US13505446

申请日：2010-10-29

申请人： Luigi Antonio Badolato ,  Pietro Dale' ,  Gianni Portinari

发明人： Luigi Antonio Badolato ,  Pietro Dale' ,  Gianni Portinari

IPC分类号： B29D30/08

CPC分类号： B29D30/1628 ,  B29D30/3028 ,  B29D2030/2678

摘要： A process and apparatus for manufacturing tyres for vehicle wheels includes the step of building, on a forming support, a belt structure including at least one reinforcing structure of the so-called zero-degree type. The reinforcing structure is formed by depositing a continuous elongated reinforcing element on a deposition surface arranged in a radially outer position with respect to the forming support. The aforementioned deposition includes the step of exerting, through at least one element made from magnetic material, a magnetic attraction on a portion of the continuous elongated reinforcing element arranged at at least one pressing member and moving said at least one pressing member toward the forming support until the continuous elongated reinforcing element is brought into contact with the deposition surface.

摘要翻译： 用于制造车轮的轮胎的方法和装置包括在成形支撑件上建立包括至少一种所谓零度类型的加强结构的带束结构的步骤。 加强结构通过在连接成形支撑件的径向外侧位置上沉积连续细长的加强元件而形成。 上述沉积包括通过至少一个由磁性材料制成的元件施加在连续的细长加强元件的至少一个按压件上布置的一部分上的磁性吸引力并将所述至少一个按压件移向成形支承件的步骤 直到连续细长的增强元件与沉积表面接触。

公开(公告)号：US20140144574A1

公开(公告)日：2014-05-29

申请号：US14131336

申请日：2012-06-27

申请人： Gianni Portinari ,  Pietro Dale ,  Gian Luigi Bosio

发明人： Gianni Portinari ,  Pietro Dale ,  Gian Luigi Bosio

IPC分类号： B29D30/24 ,  B29D30/30

CPC分类号： B29D30/242 ,  B29D30/005 ,  B29D30/20 ,  B29D30/244 ,  B29D30/30 ,  B29D2030/202 ,  B29D2030/204

摘要： In an apparatus for building tyres for vehicle wheels, a forming drum is loaded on a shuttle movable on a guide along a deposition line. The shuttle is moved on the guide in the two running directions to bring it to dispensing stations of semifinished products disposed in at least some deposition locations positioned in space succession along the deposition line. At each of the dispensing stations, at least one semifinished product is laid on a radially external surface to the forming drum carried by the shuttle for forming at least one component of a tyre. The shuttle is moved on the guide in a different sequence from the space succession of the deposition locations along the deposition line.

摘要翻译： 在用于制造用于车轮的轮胎的装置中，成形鼓被装载在沿着沉积线在导轨上可移动的梭子上。 梭子在两个运行方向上在导向件上移动，以将它放置在沿着沉积线连续定位的至少一些沉积位置中的半成品的分配站。 在每个分配站处，至少一个半成品被放置在径向外表面上，由形成滚筒承载的成形滚筒形成轮胎的至少一个部件。 穿梭机在引导件上沿与沉积线的沉积位置的空间连续不同的顺序移动。

公开(公告)号：US10245797B2

公开(公告)日：2019-04-02

申请号：US14131336

申请日：2012-06-27

申请人： Gianni Portinari ,  Pietro Dale ,  Gian Luigi Bosio

发明人： Gianni Portinari ,  Pietro Dale ,  Gian Luigi Bosio

IPC分类号： B29D30/08 ,  B29D30/20 ,  B29D30/24 ,  B29D30/00 ,  B29D30/30

摘要： In an apparatus for building tires for vehicle wheels, a forming drum is loaded on a shuttle movable on a guide along a deposition line. The shuttle is moved on the guide in the two running directions to bring it to dispensing stations of semifinished products disposed in at least some deposition locations positioned in space succession along the deposition line. At each of the dispensing stations, at least one semifinished product is laid on a radially external surface to the forming drum carried by the shuttle for forming at least one component of a tire. The shuttle is moved on the guide in a different sequence from the space succession of the deposition locations along the deposition line.

公开(公告)号：US20120312451A1

公开(公告)日：2012-12-13

申请号：US13579431

申请日：2011-02-21

申请人： Gianni Portinari ,  Francesco Stegagno ,  Pietro Dale'

发明人： Gianni Portinari ,  Francesco Stegagno ,  Pietro Dale'

IPC分类号： B29D30/16

CPC分类号： B29D30/0016 ,  B29C37/0075 ,  B29D2030/0038

摘要： A process for building tyres for vehicle wheels includes feeding to at least one work station an elongated element provided with two service fabrics and wound on a storage coil. The aforementioned feeding includes unwinding the elongated element from the storage coil, removing the two service fabrics from the elongated element, and collecting each of the two service fabrics on a respective collecting member. Each service fabric can thus be subsequently used independently from the other. For example, one service fabric can be reused while the other can be disposed. The removal and collection of the two service fabrics occurs simultaneously with the unwinding of the elongated element, so as not to increase the overall building time of the tyre being processed.

摘要翻译： 用于制造用于车轮的轮胎的方法包括向至少一个工作站馈送设置有两个服务织物并缠绕在存储线圈上的细长元件。 上述进给包括从存储线圈中松开细长元件，从细长元件移除两个服务织物，并将两个服务织物中的每一个收集在相应的收集部件上。 因此，每个服务结构可以随后独立于彼此使用。 例如，一个服务结构可以被重用，而另一个可以被处理。 两个服务织物的拆卸和收集与细长元件的展开同时发生，以便不增加正在处理的轮胎的整体建造时间。

公开(公告)号：US09724886B2

公开(公告)日：2017-08-08

申请号：US14009910

申请日：2012-04-18

申请人： Mauro Bignogno ,  Gianni Portinari ,  Pietro Dale′

发明人： Mauro Bignogno ,  Gianni Portinari ,  Pietro Dale′

IPC分类号： B29D30/32 ,  B29D30/12 ,  B29D30/24 ,  B29D30/36

CPC分类号： B29D30/12 ,  B29D30/245 ,  B29D30/246 ,  B29D30/36 ,  B29D2030/3257 ,  B29D2030/3264

摘要： In a process for building tires for vehicle wheels, a carcass sleeve is arranged on a shaping drum including two half-drums and two supports. Each support is operatively associated with one of the half-drums and carries a plurality of turning-up levers having free ends positioned close to the respective half-drum. Two annular anchoring structures are disposed around the carcass sleeve and each of the two supports is locked to the respective half-drum by interposing only stiff mechanical elements in mutual contact between the support and the half-drum. The carcass sleeve is shaped in a toroidal conformation, by setting a threaded shaft in rotation and moving the half-drums dose to each other. Subsequently, each of the two supports is unlocked from the respective half-drum and the threaded shaft is set in rotation to move each support close to the respective half-drum and lift up the free ends of the turning-up levers until the end flaps of the carcass sleeve are turned up around the annular anchoring structures.

公开(公告)号：US20140034221A1

公开(公告)日：2014-02-06

申请号：US14009910

申请日：2012-04-18

申请人： Mauro Bignogno ,  Gianni Portinari ,  Pietro Dale'

发明人： Mauro Bignogno ,  Gianni Portinari ,  Pietro Dale'

IPC分类号： B29D30/12

CPC分类号： B29D30/12 ,  B29D30/245 ,  B29D30/246 ,  B29D30/36 ,  B29D2030/3257 ,  B29D2030/3264

摘要： In a process for building tyres for vehicle wheels, a carcass sleeve is arranged on a shaping drum including two half-drums and two supports. Each support is operatively associated with one of the half-drums and carries a plurality of turning-up levers having free ends positioned close to the respective half-drum. Two annular anchoring structures are disposed around the carcass sleeve and each of the two supports is locked to the respective half-drum by interposing only stiff mechanical elements in mutual contact between the support and the half-drum. The carcass sleeve is shaped in a toroidal conformation, by setting a threaded shaft in rotation and moving the half-drums dose to each other. Subsequently, each of the two supports is unlocked from the respective half-drum and the threaded shaft is set in rotation to move each support close to the respective half-drum and lift up the free ends of the turning-up levers until the end flaps of the carcass sleeve are turned up around the annular anchoring structures.

摘要翻译： 在制造用于车轮的轮胎的过程中，胎体套筒布置在包括两个半圆筒和两个支撑件的成形鼓上。 每个支撑件与半鼓中的一个可操作地相关联并且携带多个具有靠近相应半圆筒定位的自由端的翻转杆。 两个环形锚定结构设置在胎体套筒的周围，并且通过仅将坚固的机械元件插入在支撑件和半圆筒之间相互接触的位置，两个支撑件中的每一个被锁定到相应的半圆筒。 通过将螺纹轴旋转并将半鼓的剂量彼此移动，将胎体套筒成形为环形构造。 随后，两个支撑件中的每一个从相应的半圆筒解锁，并且螺纹轴被旋转以将每个支撑件移动靠近相应的半圆筒并且提起翻转杆的自由端，直到端部折片 的胎体套筒绕环形锚定结构转动。

公开(公告)号：US20090250156A1

公开(公告)日：2009-10-08

申请号：US12084293

申请日：2005-11-11

申请人： Mauro Bigogno ,  Gianni Portinari

发明人： Mauro Bigogno ,  Gianni Portinari

IPC分类号： B29D30/00 ,  B32B37/02

CPC分类号： B26D5/16 ,  B26D1/085 ,  B26D3/003 ,  B29D30/3028 ,  B29D30/46

摘要： Within tyre manufacturing, a reinforcing structure of the tyre, such as a zero-degree layer of the belt structure, is made by an apparatus including devices for guiding a continuous elongated element toward a forming drum; devices for applying the elongated element against a laying surface of the drum; and a cutting unit to cut off the continuous elongated element when application has been completed. Once the cutting operation has been carried out, the free end of the continuous elongated element is set to a grip position downstream of the cutting unit through a reciprocating slider and a threading element blocking the continuous elongated element with respect to the slider when the latter moves toward the forming drum.

摘要翻译： 在轮胎制造中，轮胎的加强结构，例如带结构​​的零度层，通过包括用于将连续细长元件引向成形鼓的装置的装置制成; 用于将细长元件施加到滚筒的铺设表面的装置; 以及切割单元，当应用完成时切断连续细长元件。 一旦执行了切割操作，连续细长元件的自由端通过往复滑动器和穿线元件被设置在切割单元的下游的握持位置，该螺纹元件当后者移动时相对于滑块阻挡连续的细长元件 朝向成形鼓。