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公开(公告)号：US08235083B2
公开(公告)日：2012-08-07
申请号：US12308470
申请日：2006-06-29
IPC分类号： B60C15/00
CPC分类号： B60C15/0018 , B60C15/06 , B60C2015/0639 , Y10T152/10819 , Y10T152/10828
摘要： In a tire for vehicle wheels, each of the two annular anchoring structures includes at least two annular reinforcing inserts, each of them being made up of at least one first elongated element and at least two reinforcing elements that are mutually spaced apart and each of which extends in a radial direction and includes at least one second elongated element. An end portion of at least one carcass ply lies between two adjacent annular reinforcing inserts. The second elongated element of at least one of the reinforcing elements is of metal material and delimits an angle included between about 20° and about 70° relative to a radial direction passing through a radially internal point thereof.
摘要翻译： 在用于车轮的轮胎中，两个环形锚定结构中的每一个包括至少两个环形加强插入件，每个环形加强插入件由至少一个第一细长元件和至少两个相互间隔开的增强元件构成， 沿径向延伸并且包括至少一个第二细长元件。 至少一个胎体帘布层的端部位于两个相邻的环形增强插入件之间。 至少一个增强元件的第二细长元件是金属材料，并且限定相对于穿过其径向内部点的径向方向包括在约20°和约70°之间的角度。
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公开(公告)号：US20100269969A1
公开(公告)日：2010-10-28
申请号：US12308470
申请日：2006-06-29
IPC分类号： B60C15/04
CPC分类号： B60C15/0018 , B60C15/06 , B60C2015/0639 , Y10T152/10819 , Y10T152/10828
摘要： In a tyre for vehicle wheels, each of the two annular anchoring structures includes at least two annular reinforcing inserts, each of them being made up of at least one first elongated element and at least two reinforcing elements that are mutually spaced apart and each of which extends in a radial direction and includes at least one second elongated element. An end portion of at least one carcass ply lies between two adjacent annular reinforcing inserts. The second elongated element of at least one of the reinforcing elements is of metal material and delimits an angle included between about 20° and about 70° relative to a radial direction passing through a radially internal point thereof.
摘要翻译： 在用于车轮的轮胎中，两个环形锚定结构中的每一个包括至少两个环形加强插入件，每个环形加强插入件由至少一个第一细长元件和至少两个相互间隔开的增强元件构成， 沿径向延伸并且包括至少一个第二细长元件。 至少一个胎体帘布层的端部位于两个相邻的环形增强插入件之间。 至少一个增强元件的第二细长元件是金属材料，并且限定相对于穿过其径向内部点的径向方向包括在约20°和约70°之间的角度。
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公开(公告)号：US20060119006A1
公开(公告)日：2006-06-08
申请号：US10532711
申请日：2003-11-12
IPC分类号： B29D30/00
CPC分类号： B29D30/0661 , B29C2791/001 , B29D30/0005 , B29D30/0601 , B29D30/0602 , B29D2030/0673 , B29D2030/0675
摘要： A method of molding and curing a tyre for a vehicle wheel includes building an unvulcanized tyre on a toroidal support; heating the support; pressing an inner surface of the tyre against an outer surface of the support; and pressing an outer surface of the tyre against walls of a molding cavity defined in a vulcanization mold. The inner surface of the tyre is pressed against the outer surface by at least one secondary working fluid. The outer surface of the tyre is pressed against the walls by at least one primary working fluid. The at least one primary working fluid is heated, causing vulcanization of the tyre. An apparatus for molding and curing a tyre for a vehicle wheel includes the vulcanization mold, at least one passage device, a feeding device, and first and second heating devices. It may also include an airtight device arranged to receive the support.
摘要翻译： 一种用于车轮的轮胎的模制和固化的方法包括在环形支撑件上建立未硫化轮胎; 加热支架; 将轮胎的内表面压靠在支撑件的外表面上; 以及将轮胎的外表面压在限定在硫化模具中的模腔的壁上。 轮胎的内表面由至少一个二次加工流体压靠在外表面上。 轮胎的外表面由至少一个主要工作流体压在壁上。 至少一个主要工作流体被加热，从而使轮胎硫化。 用于模制和固化车轮的轮胎的装置包括硫化模具，至少一个通道装置，进给装置以及第一和第二加热装置。 它还可以包括布置成接收支撑件的气密装置。
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4.发明授权公开(公告)号：US08172973B2
公开(公告)日：2012-05-08
申请号：US10532711
申请日：2003-11-12
申请人： Marco Cantu′ , Andrea Casali , Pierangelo Misani , Pier Giuseppe Piantanida , Riccardo Azzaretto
发明人： Marco Cantu′ , Andrea Casali , Pierangelo Misani , Pier Giuseppe Piantanida , Riccardo Azzaretto
CPC分类号： B29D30/0661 , B29C2791/001 , B29D30/0005 , B29D30/0601 , B29D30/0602 , B29D2030/0673 , B29D2030/0675
摘要： A method of molding and curing a tire for a vehicle wheel includes building an unvulcanized tire on a toroidal support; heating the support; pressing an inner surface of the tire against an outer surface of the support; and pressing an outer surface of the tire against walls of a molding cavity defined in a vulcanization mold. The inner surface of the tire is pressed against the outer surface by at least one secondary working fluid. The outer surface of the tire is pressed against the walls by at least one primary working fluid. The at least one primary working fluid is heated, causing vulcanization of the tire. An apparatus for molding and curing a tire for a vehicle wheel includes the vulcanization mold, at least one passage device, a feeding device, and first and second heating devices. It may also include an airtight device arranged to receive the support.
摘要翻译： 一种用于车轮的轮胎的模制和固化的方法包括在环形支撑件上建立未硫化轮胎; 加热支架; 将轮胎的内表面压靠在支撑件的外表面上; 以及将轮胎的外表面压在限定在硫化模具中的模腔的壁上。 轮胎的内表面由至少一个二次加工流体压靠在外表面上。 轮胎的外表面由至少一个主要工作流体压在壁上。 至少一个主要工作流体被加热，从而使轮胎硫化。 用于模制和固化车轮的轮胎的装置包括硫化模具，至少一个通道装置，进给装置以及第一和第二加热装置。 它还可以包括布置成接收支撑件的气密装置。
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公开(公告)号：US08221570B2
公开(公告)日：2012-07-17
申请号：US12227798
申请日：2006-05-30
CPC分类号： B29D30/1657 , B29D30/44 , B29D2030/1685 , B29D2030/4437 , B29D2030/486 , Y10T152/10819 , Y10T152/10828 , Y10T152/10864
摘要： A process and apparatus for manufacturing tires for vehicle wheels, includes building, on a toroidal support, a carcass structure including at least one carcass ply associated, at axially opposite end edges thereof, with annular anchoring structures, the building step of the carcass structure includes forming at least one reinforcing structure, operatively associated with the annular anchoring structures through deposition on the toroidal support of at least one reinforcing element along a predetermined curvilinear deposition path. The deposition of the at least one reinforcing element includes the steps of: cutting to size a piece of at least one reinforcing continuous band-like element fed by a feeding device along a predetermined feeding direction, deforming the piece obtained according to the curvature of a deposition part of the deposition path intended to receive the piece, and depositing the deformed piece at the deposition part.
摘要翻译： 一种用于制造车轮的轮胎的方法和装置，包括在环形支撑件上建立包括在其轴向相对的端部边缘处与环形锚定结构相关联的至少一个胎体帘布层的胎体结构，所述胎体结构的构建步骤包括 形成至少一个加强结构，通过沿着预定的曲线沉积路径沉积在至少一个增强元件的环形支撑件上，可操作地与环形锚定结构相关联。 所述至少一个增强元件的沉积包括以下步骤：将由馈送装置馈送的至少一个加强的连续带状元件的片沿着预定的馈送方向切割成尺寸，使得根据 沉积路径的沉积部分，用于接收该片，并将该变形的片沉积在该沉积部分。
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公开(公告)号：US20100288423A1
公开(公告)日：2010-11-18
申请号：US12308466
申请日：2006-06-29
CPC分类号： B29D30/16 , B29D2030/486
摘要： In a process for manufacturing tyres for vehicle wheels, including building, on a toroidal support, a carcass structure including at least one carcass ply associated, at axially opposite end edges thereof, with annular anchoring structures, the step of building the carcass structure includes forming at least one reinforcing structure, operatively associated with the annular anchoring structures through deposition on the toroidal support of at least one reinforcing element at a deposition region defined on the toroidal support. The deposition of the at least one reinforcing element includes the steps of providing at least one reinforcing element having a length determined as a function of the length of the deposition region; deforming the at least one reinforcing element to form an annular reinforcing element having a shape substantially corresponding to the shape of the deposition region; and depositing the annular reinforcing element at the deposition region. An apparatus for carrying out such a process is also described.
摘要翻译： 在制造用于车轮的轮胎的方法中，包括在环形支撑件上构建包括至少一个胎体帘布层的胎体结构，所述胎体帘布层在其轴向相对的端部边缘与环形锚定结构相关联，所述构建胎体结构的步骤包括形成 至少一个加强结构，其通过在限定在环形支撑件上的沉积区域处沉积在至少一个增强元件的环形支撑件上而与环形锚定结构可操作地相关联。 所述至少一个增强元件的沉积包括提供至少一个加强元件的步骤，所述至少一个增强元件的长度被确定为沉积区域的长度的函数; 使所述至少一个增强元件变形以形成具有基本上对应于所述沉积区域的形状的形状的环形增强元件; 以及在所述沉积区域处沉积所述环形增强元件。 还描述了用于执行这种处理的装置。
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公开(公告)号：US20100043950A1
公开(公告)日：2010-02-25
申请号：US12227798
申请日：2006-05-30
CPC分类号： B29D30/1657 , B29D30/44 , B29D2030/1685 , B29D2030/4437 , B29D2030/486 , Y10T152/10819 , Y10T152/10828 , Y10T152/10864
摘要： A process and apparatus for manufacturing tyres for vehicle wheels, includes building, on a toroidal support, a carcass structure including at least one carcass ply associated, at axially opposite end edges thereof, with annular anchoring structures, the building step of the carcass structure includes forming at least one reinforcing structure, operatively associated with the annular anchoring structures through deposition on the toroidal support of at least one reinforcing element along a predetermined curvilinear deposition path. The deposition of the at least one reinforcing element includes the steps of: cutting to size a piece of at least one reinforcing continuous band-like element fed by a feeding device along a predetermined feeding direction, deforming the piece obtained according to the curvature of a deposition part of the deposition path intended to receive the piece, and depositing the deformed piece at the deposition part.
摘要翻译： 一种用于制造车轮的轮胎的方法和装置，包括在环形支撑件上建立包括在其轴向相对的端部边缘处与环形锚定结构相关联的至少一个胎体帘布层的胎体结构，所述胎体结构的构建步骤包括 形成至少一个加强结构，通过沿着预定的曲线沉积路径沉积在至少一个增强元件的环形支撑件上，可操作地与环形锚定结构相关联。 所述至少一个增强元件的沉积包括以下步骤：将由馈送装置馈送的至少一个加强的连续带状元件的片沿着预定的馈送方向切割成尺寸，使得根据 沉积路径的沉积部分，用于接收该片，并将该变形的片沉积在该沉积部分。
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公开(公告)号：US08708016B2
公开(公告)日：2014-04-29
申请号：US13471992
申请日：2012-05-15
CPC分类号： B29D30/1657 , B29D30/44 , B29D2030/1685 , B29D2030/4437 , B29D2030/486 , Y10T152/10819 , Y10T152/10828 , Y10T152/10864
摘要： A process and apparatus for manufacturing tires for vehicle wheels, includes building, on a toroidal support, a carcass structure including at least one carcass ply associated, at axially opposite end edges thereof, with annular anchoring structures, the building step of the carcass structure includes forming at least one reinforcing structure, operatively associated with the annular anchoring structures through deposition on the toroidal support of at least one reinforcing element along a predetermined curvilinear deposition path. The deposition of the at least one reinforcing element includes the steps of: cutting to size a piece of at least one reinforcing continuous band-like element fed by a feeding device along a predetermined feeding direction, deforming the piece obtained according to the curvature of a deposition part of the deposition path intended to receive the piece, and depositing the deformed piece at the deposition part.
摘要翻译： 一种用于制造车轮的轮胎的方法和装置，包括在环形支撑件上建立包括在其轴向相对的端部边缘处与环形锚定结构相关联的至少一个胎体帘布层的胎体结构，所述胎体结构的构建步骤包括 形成至少一个加强结构，通过沿着预定的曲线沉积路径沉积在至少一个增强元件的环形支撑件上，可操作地与环形锚定结构相关联。 所述至少一个增强元件的沉积包括以下步骤：将由馈送装置馈送的至少一个加强的连续带状元件的片沿着预定的馈送方向切割成尺寸，使得根据 沉积路径的沉积部分，用于接收该片，并将该变形的片沉积在该沉积部分。
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公开(公告)号：US20120222820A1
公开(公告)日：2012-09-06
申请号：US13471992
申请日：2012-05-15
CPC分类号： B29D30/1657 , B29D30/44 , B29D2030/1685 , B29D2030/4437 , B29D2030/486 , Y10T152/10819 , Y10T152/10828 , Y10T152/10864
摘要： A process and apparatus for manufacturing tyres for vehicle wheels, includes building, on a toroidal support, a carcass structure including at least one carcass ply associated, at axially opposite end edges thereof, with annular anchoring structures, the building step of the carcass structure includes forming at least one reinforcing structure, operatively associated with the annular anchoring structures through deposition on the toroidal support of at least one reinforcing element along a predetermined curvilinear deposition path. The deposition of the at least one reinforcing element includes the steps of: cutting to size a piece of at least one reinforcing continuous band-like element fed by a feeding device along a predetermined feeding direction, deforming the piece obtained according to the curvature of a deposition part of the deposition path intended to receive the piece, and depositing the deformed piece at the deposition part.
摘要翻译： 一种用于制造车轮的轮胎的方法和装置，包括在环形支撑件上建立包括在其轴向相对的端部边缘处与环形锚定结构相关联的至少一个胎体帘布层的胎体结构，所述胎体结构的构建步骤包括 形成至少一个加强结构，通过沿着预定的曲线沉积路径沉积在至少一个增强元件的环形支撑件上，可操作地与环形锚定结构相关联。 所述至少一个增强元件的沉积包括以下步骤：将由馈送装置馈送的至少一个加强的连续带状元件的片沿着预定的馈送方向切割成尺寸，使得根据 沉积路径的沉积部分，用于接收该片，并将该变形的片沉积在该沉积部分。
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