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公开(公告)号：US08979519B2
公开(公告)日：2015-03-17
申请号：US13083878
申请日：2011-04-11
CPC分类号： B29D30/0605 , B29C33/08 , B29C43/021 , B29C43/104 , B29C2043/023 , B29D30/06 , B29D30/0602 , B29D30/0661
摘要： A green tire disposed on a toroidal support is introduced into a vulcanization mold. The mold is closed through axial approaching of a pair of sidewall plates acting against the sidewalls of the tire. Circumferential sectors set to operate against the tire tread band are maintained spaced apart from the tread band itself during admission of a working fluid designed to press the tire against the toroidal support. Subsequently, the sectors are centripetally approached for penetration into the tread band concurrently with a step of full molding and vulcanization of the tire carried out through admission of steam under pressure into the tire itself.
摘要翻译： 将设置在环形支撑件上的生胎引入硫化模具中。 模具通过作用在轮胎侧壁上的一对侧壁板的轴向接近来封闭。 在进入设计用于将轮胎压靠环形支撑件的工作流体的入口期间，被设置成抵靠轮胎胎面带操作的环形区段与胎面带本身保持间隔开。 随后，通过在压力下进入蒸汽进入轮胎本身的轮胎的完全成型和硫化的步骤，同时将这些部分向心地接近以穿透胎面带。
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公开(公告)号：US08454776B2
公开(公告)日：2013-06-04
申请号：US12083932
申请日：2005-11-30
IPC分类号： B29D30/10
CPC分类号： B29D30/10 , B29D30/0016 , B29D30/0645 , B29D2030/0022 , B29D2030/0622 , B29D2030/0647
摘要： A green tire is built on a rigid toroidal support externally having a forming surface of a conformation corresponding to an inner conformation of the tire. The built tire is removed from the rigid toroidal support and engaged on an expandable toroidal support which includes a bladder. The green tire engaged on the expandable toroidal support is introduced into a vulcanization mold and submitted to a vulcanization cycle.
摘要翻译： 生胎是建立在刚性环形支撑体上的外部，具有对应于轮胎内部结构的构型的成形表面。 将内置轮胎从刚性环形支撑件移除并且接合在包括气囊的可膨胀环形支撑件上。 接合在可膨胀环形支架上的生胎被引入硫化模具中并进行硫化循环。
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公开(公告)号：US20090008835A1
公开(公告)日：2009-01-08
申请号：US11793010
申请日：2004-12-28
IPC分类号： B29D30/08
CPC分类号： B29D30/0605 , B29C33/08 , B29C43/021 , B29C43/104 , B29C2043/023 , B29D30/06 , B29D30/0602 , B29D30/0661
摘要： A green tyre disposed on a toroidal support is introduced into a vulcanisation mould. The mould is closed through axial approaching of a pair of sidewall plates acting against the sidewalls of the tyre. Circumferential sectors set to operate against the tyre tread band are maintained spaced apart from the tread band itself during admission of a working fluid designed to press the tyre against the toroidal support. Subsequently, the sectors are centripetally approached for penetration into the tread band concurrently with a step of full moulding and vulcanisation of the tyre carried out through admission of steam under pressure into the tyre itself.
摘要翻译： 设置在环形支撑件上的生胎被引入硫化模具中。 模具通过作用在轮胎侧壁上的一对侧壁板的轴向接近来封闭。 在进入设计用于将轮胎压靠环形支撑件的工作流体的入口期间，被设置成抵靠轮胎胎面带操作的环形区段与胎面带本身保持间隔开。 随后，通过在压力下进入蒸汽进入轮胎本身的轮胎的完全模制和硫化的步骤的同时，部分向心地接近进入胎面带。
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公开(公告)号：US08007710B2
公开(公告)日：2011-08-30
申请号：US11793010
申请日：2004-12-28
CPC分类号： B29D30/0605 , B29C33/08 , B29C43/021 , B29C43/104 , B29C2043/023 , B29D30/06 , B29D30/0602 , B29D30/0661
摘要： A green tire disposed on a toroidal support is introduced into a vulcanisation mold. The mold is closed through axial approaching of a pair of sidewall plates acting against the sidewalls of the tire. Circumferential sectors set to operate against the tire tread band are maintained spaced apart from the tread band itself during admission of a working fluid designed to press the tire against the toroidal support. Subsequently, the sectors are centripetally approached for penetration into the tread band concurrently with a step of full molding and vulcanisation of the tire carried out through admission of steam under pressure into the tire itself.
摘要翻译： 设置在环形支撑件上的生胎被引入硫化模具中。 模具通过作用在轮胎侧壁上的一对侧壁板的轴向接近来封闭。 在进入设计用于将轮胎压靠环形支撑件的工作流体的入口期间，被设置成抵靠轮胎胎面带操作的环形区段与胎面带本身保持间隔开。 随后，通过在压力下进入蒸汽进入轮胎本身的轮胎的完全模制和硫化的步骤的同时，部分向心地接近进入胎面带。
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公开(公告)号：US20090211695A1
公开(公告)日：2009-08-27
申请号：US12083932
申请日：2005-11-30
IPC分类号： B29C35/00
CPC分类号： B29D30/10 , B29D30/0016 , B29D30/0645 , B29D2030/0022 , B29D2030/0622 , B29D2030/0647
摘要： A green tyre is built on a rigid toroidal support externally having a forming surface of a conformation corresponding to an inner conformation of the tyre. The built tyre is removed from the rigid toroidal support and engaged on an expandable toroidal support which includes a bladder. The green tyre engaged on the expandable toroidal support is introduced into a vulcanisation mould and submitted to a vulcanisation cycle.
摘要翻译： 生胎是建立在刚性环形支撑体上的外部，具有对应于轮胎内部结构的构型的成形表面。 将内置轮胎从刚性环形支撑件移除并且接合在包括气囊的可膨胀环形支撑件上。 接合在可膨胀环形支撑件上的生胎被引入硫化模具中并进行硫化循环。
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公开(公告)号：US20090008024A1
公开(公告)日：2009-01-08
申请号：US11793005
申请日：2004-12-28
IPC分类号： B29C35/02
CPC分类号： B29D30/0605 , B29C33/08 , B29C43/021 , B29C43/104 , B29C2043/023 , B29D30/0601 , B29D30/0661 , B29D2030/063
摘要： A green tyre disposed on a toroidal support is introduced into a vulcanisation mould. The mould is closed through axial approaching of a pair of half shells acting against the sidewalls and the tread band of the tyre. Circumferential sectors set to operate against the tyre tread band are maintained spaced apart from the tread band itself during admission of a working fluid designed to press the tyre against the toroidal support. Subsequently the sectors are centripetally approached to cause penetration of forming ridges movable in through slits into the tread band, concurrently with a step of full moulding and vulcanisation of the tyre carried out through admission of steam under pressure into the tyre itself.
摘要翻译： 设置在环形支撑件上的生胎被引入硫化模具中。 通过一对半壳体的轴向接近来闭合模具，该半壳体作用在轮胎的侧壁和胎面带上。 在进入设计用于将轮胎压靠环形支撑件的工作流体的入口期间，被设置成抵靠轮胎胎面带操作的环形区段与胎面带本身保持间隔开。 随后，通过在压力下进入蒸汽进入轮胎本身而完成的轮胎的完全成型和硫化的步骤，同时将扇形体向心地接近以使形成通过狭缝移动到胎面带中的成形脊的穿透。
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公开(公告)号：US20060260730A1
公开(公告)日：2006-11-23
申请号：US10546483
申请日：2003-03-26
IPC分类号： B60C9/00
CPC分类号： B60C19/001 , B60C9/023 , B60C9/08 , B60C9/1821 , B60C9/2204 , B60C15/0018 , Y10T152/10513
摘要： A pneumatic tyre for a two-wheeled vehicle includes a carcass structure, belt structure, tread band, and pair of sidewalls. The carcass structure includes at least one first and second carcass ply. Each carcass ply includes cords disposed substantially parallel to each other. Ends of each carcass ply are engaged with respective circumferential annular reinforcing structures. Each carcass ply cord identifies a radial plane of the tyre passing through an intersection point of the cord with an equatorial plane of the tyre and lies in a plane substantially perpendicular to the equatorial plane and forming a lying angle different from zero with a respective radial plane. The lying angle of each cord of the at least one first carcass ply and the lying angle of a corresponding cord of the at least one second carcass ply identifying a same radial plane have opposite signs with respect to that radial plane.
摘要翻译： 一种用于两轮车辆的充气轮胎包括胎体结构，带结构，胎面带和一对侧壁。 胎体结构包括至少一个第一和第二胎体帘布层。 每个胎体帘布层包括基本上彼此平行设置的帘线。 每个胎体帘布层的端部与相应的周向环形加强结构接合。 每个胎体帘布层帘线识别通过帘线与轮胎的赤道平面的交点的轮胎的径向平面，并且位于基本上垂直于赤道平面的平面中，并且形成具有不同于零的相对于相应的径向平面 。 所述至少一个第一胎体帘布层的每个帘线的平躺角以及识别相同径向平面的至少一个第二胎体帘布层的相应帘线的躺角相对于该径向平面具有相反的符号。
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公开(公告)号：US20110189330A1
公开(公告)日：2011-08-04
申请号：US13083878
申请日：2011-04-11
IPC分类号： B29D30/08
CPC分类号： B29D30/0605 , B29C33/08 , B29C43/021 , B29C43/104 , B29C2043/023 , B29D30/06 , B29D30/0602 , B29D30/0661
摘要： A green tyre disposed on a toroidal support is introduced into a vulcanisation mould. The mould is closed through axial approaching of a pair of sidewall plates acting against the sidewalls of the tyre. Circumferential sectors set to operate against the tyre tread band are maintained spaced apart from the tread band itself during admission of a working fluid designed to press the tyre against the toroidal support. Subsequently, the sectors are centripetally approached for penetration into the tread band concurrently with a step of full moulding and vulcanisation of the tyre carried out through admission of steam under pressure into the tyre itself.
摘要翻译： 设置在环形支撑件上的生胎被引入硫化模具中。 模具通过作用在轮胎侧壁上的一对侧壁板的轴向接近来封闭。 在进入设计用于将轮胎压靠环形支撑件的工作流体的入口期间，被设置成抵靠轮胎胎面带操作的环形区段与胎面带本身保持间隔开。 随后，通过在压力下进入蒸汽进入轮胎本身的轮胎的完全模制和硫化的步骤的同时，部分向心地接近进入胎面带。
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9.发明申请Process for Manufacturing a Pneumatic Tyre, Related Manufacturing Line and Assembling Apparatus 审中-公开制造气动轮胎的工艺，相关制造生产线和组装设备公开(公告)号：US20100032864A1
公开(公告)日：2010-02-11
申请号：US12311432
申请日：2006-10-12
IPC分类号： B29C65/02
CPC分类号： B29D30/10 , B29D30/005 , B29D2030/105
摘要： A process and a tyre manufacturing line for producing tyres, wherein the process includes the steps of: i) transferring a first toroidal support to a first assembling apparatus; ii) in the first assembling apparatus, sequentially building on the first toroidal support a first toroidal carcass ply and a first pair of annular reinforcing inserts so as to associate each annular reinforcing insert with a respective radially internal edge of the first toroidal carcass ply; iii) transferring the first toroidal support to a second assembling apparatus; iv) in the second assembling apparatus, sequentially building on the first toroidal support, carrying the first toroidal carcass ply associated with the first pair of annular reinforcing inserts, a second toroidal carcass ply and a second pair of annular reinforcing inserts so as to associate each annular reinforcing insert with a respective radially internal edge of the second toroidal carcass ply.
摘要翻译： 一种用于生产轮胎的工艺和轮胎生产线，其中所述方法包括以下步骤：i）将第一环形支撑件转移到第一组装装置; ii）在第一组装设备中，顺序地在第一环形支撑件上建立第一环形胎体帘布层和第一对环形加强插入件，以便将每个环形加强插入件与第一环形胎体帘布层的相应的径向内部边缘相关联; iii）将第一环形支撑件传送到第二组装装置; iv）在第二组装设备中，顺序地建立在第一环形支撑件上，承载与第一对环形加强插入件相关联的第一环形胎体帘布层，第二环形胎体帘布层和第二对环形加强插入件， 环形加强插入件，其具有第二环形胎体帘布层的相应的径向内部边缘。
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公开(公告)号：US10759129B2
公开(公告)日：2020-09-01
申请号：US13001297
申请日：2008-06-27
摘要： A plant for building tyres of at least two different models for vehicle wheels, includes at least a tyre building line, which in turn, includes: a plurality of work stations arranged according to a sequential series, each work station being adapted for building at least one structural component of each tyre and assembling at least one elementary component; at least one handling device for the tyres being processed on the respective forming supports associated to each work station; and at least one transfer device adapted for transferring the tyre being processed on its forming support from any first work station of the sequential series to any other second work station not adjacent thereto of the sequential series, so that the tyre being processed on its forming support only passes in the first and second work stations.
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