公开(公告)号：US07431063B2

公开(公告)日：2008-10-07

申请号：US10496971

申请日：2001-11-27

申请人： Rodolfo Noto ,  Gaetano Lo Presti

发明人： Rodolfo Noto ,  Gaetano Lo Presti

IPC分类号： B60C9/20 ,  B29D30/16

CPC分类号： B60C9/20 ,  B29D30/1657 ,  B29D30/3057 ,  B29D30/70 ,  B29D2030/1685 ,  Y10T152/10765 ,  Y10T152/10783

摘要： A method for producing a vehicle tire belt structure includes forming at least one belt strip including at least one circumferential edge with a profile extending along a broken line. A vehicle tire includes a carcass structure, tread band, and belt structure. At least one carcass ply of the carcass structure includes reinforcing cords oriented substantially along radial planes of the tire. The belt structure includes at least one pair of radially superimposed belt strips including a plurality of reinforcing cords parallel to each other. The reinforcing cords of a first belt strip cross those of a radially adjacent belt strip. The reinforcing cords of the first and radially adjacent belt strips are obliquely oriented in opposite directions with respect to an equatorial plane of the tyre. At least one of the belt strips includes at least one circumferential edge with a profile extending along a broken line.

摘要翻译： 一种用于生产车辆轮胎带结构的方法包括：形成至少一个带条，其包括具有沿着虚线延伸的轮廓的至少一个周向边缘。 车辆轮胎包括胎体结构，胎面带和带束结构。 胎体结构的至少一个胎体帘布层包括基本上沿着轮胎的径向平面定向的加强帘线。 带结构包括至少一对径向叠置的带条，其包括彼此平行的多个加强帘线。 第一带条带的加强帘线横过径向相邻的带条的加强帘线。 第一和径向相邻的带条的加强帘线相对于轮胎的赤道平面在相反方向倾斜定向。 至少一个带条包括具有沿着虚线延伸的轮廓的至少一个周向边缘。

公开(公告)号：US20060191620A1

公开(公告)日：2006-08-31

申请号：US10532536

申请日：2002-12-20

申请人： Rodolfo Noto ,  Gaetano Lo Presti

发明人： Rodolfo Noto ,  Gaetano Lo Presti

IPC分类号： B60C15/00

CPC分类号： B60C15/0027 ,  B60C9/09 ,  B60C15/0018 ,  Y10T152/10864

摘要： A pneumatic tyre for a vehicle wheel includes a toroidal carcass, a tread band, a belt structure, and at least one reinforcing layer associated with the carcass. The carcass includes at least one carcass ply having a substantially continuous right-section profile. The carcass has a central crown portion and two axially opposite sidewalls. Each sidewall terminates with a bead for mounting the tyre on a corresponding rim. Each bead includes at least one reinforcing core. The tread band is disposed crownwise, coaxially extending around the carcass, and includes a raised pattern for rolling contact with the ground. The belt structure is coaxially interposed between the carcass and the tread band. The tyre has a size ratio f/H less than 0.2:1. The at least one reinforcing layer is disposed radially external to a point of maximum axial width of the carcass and axially external to the belt structure.

摘要翻译： 用于车轮的充气轮胎包括环形胎体，胎面带，带结构以及与胎体相关联的至少一个加强层。 胎体包括至少一个具有基本连续的右截面轮廓的胎体帘布层。 胎体具有中心冠部分和两个轴向相对的侧壁。 每个侧壁终止于用于将轮胎安装在相应的边缘上的胎圈。 每个胎圈包括至少一个加强芯。 胎面带冠状地布置，围绕胎体同轴地延伸，并且包括用于与地面滚动接触的凸起图案。 皮带结构同轴地置于胎体和胎面带之间。 轮胎的尺寸比f / H小于0.2:1。 至少一个增强层设置在胎体的最大轴向宽度点的径向外侧并且轴向位于带结构的外部。

公开(公告)号：US20050205198A1

公开(公告)日：2005-09-22

申请号：US10503309

申请日：2002-02-19

申请人： Gaetano Lo Presti ,  Rodolfo Noto

发明人： Gaetano Lo Presti ,  Rodolfo Noto

IPC分类号： B29C47/00 ,  B29D30/30 ,  B29D30/60

CPC分类号： B29D30/3028 ,  B29C47/00 ,  B29C47/0019 ,  B29C47/003 ,  B29D30/60

摘要： A method for manufacturing a tyre includes forming a carcass structure, forming a tread band, placing the tyre in a curing mould, and moulding and curing the tyre. The carcass structure includes a crown portion defined between two axially opposed sidewalls that extend radially toward an axis of rotation of the tyre and terminate in a circumferential portion comprising an annular reinforcing structure for mounting the tyre on a rim. The tread band extends circumferentially around the carcass structure and includes a moulded relief pattern. Forming the tread band includes producing a strip of elastomeric material and winding it onto the crown portion. The strip includes an elongated right cross-section that is asymmetrical in a transverse direction. The strip is wound in a plurality of axially consecutive turns until the tread band is formed. At least one turn is at least partly overlapped onto a previously deposited, axially consecutive turn.

摘要翻译： 轮胎的制造方法包括形成胎体结构体，形成胎面带，将轮胎放置在固化模具中，以及模塑和固化轮胎。 胎体结构包括在两个轴向相对的侧壁之间限定的胎冠部分，该两个轴向相对的侧壁径向地朝向轮胎的旋转轴线延伸并且终止于包括用于将轮胎安装在轮辋上的环形增强结构的圆周部分。 胎面带围绕胎体结构周向延伸并且包括模制的浮雕图案。 形成胎面带包括制造弹性材料条并将其缠绕到冠部上。 该条带包括在横向上不对称的细长的右横截面。 条带缠绕在多个轴向连续的匝中，直到形成胎面带。 至少一匝至少部分地重叠在先前沉积的轴向连续的匝上。

公开(公告)号：US20050076988A1

公开(公告)日：2005-04-14

申请号：US10496971

申请日：2001-11-27

申请人： Rodolfo Noto ,  Gaetano Lo Presti

发明人： Rodolfo Noto ,  Gaetano Lo Presti

IPC分类号： B29D30/30 ,  B29D30/70 ,  B60C9/20 ,  B29D30/16 ,  B60C9/18

CPC分类号： B60C9/20 ,  B29D30/1657 ,  B29D30/3057 ,  B29D30/70 ,  B29D2030/1685 ,  Y10T152/10765 ,  Y10T152/10783

摘要： A method for producing a vehicle tyre belt structure includes forming at least one belt strip including at least one circumferential edge with a profile extending along a broken line. A vehicle tyre includes a carcass structure, tread band, and belt structure. At least one carcass ply of the carcass structure includes reinforcing cords oriented substantially along radial planes of the tyre. The belt structure includes at least one pair of radially superimposed belt strips including a plurality of reinforcing cords parallel to each other. The reinforcing cords of a first belt strip cross those of a radially adjacent belt strip. The reinforcing cords of the first and radially adjacent belt strips are obliquely oriented in opposite directions with respect to an equatorial plane of the tyre. At least one of the belt strips includes at least one circumferential edge with a profile extending along a broken line.

摘要翻译： 一种用于生产车辆轮胎带结构的方法包括：形成至少一个带条，其包括具有沿着虚线延伸的轮廓的至少一个周向边缘。 车辆轮胎包括胎体结构，胎面带和带束结构。 胎体结构的至少一个胎体帘布层包括基本上沿着轮胎的径向平面定向的加强帘线。 带结构包括至少一对径向叠置的带条，其包括彼此平行的多个加强帘线。 第一带条带的加强帘线横过径向相邻的带条的加强帘线。 第一和径向相邻的带条的加强帘线相对于轮胎的赤道平面在相反方向倾斜定向。 至少一个带条包括具有沿着虚线延伸的轮廓的至少一个周向边缘。

公开(公告)号：USD452200S1

公开(公告)日：2001-12-18

申请号：US29136338

申请日：2001-01-31

申请人： Luigi Campana ,  Rodolfo Noto

设计人： Luigi Campana ,  Rodolfo Noto