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1.发明申请METHOD FOR CONTROLLING THE DISCHARGE OF FLUIDS DURING A PROCESS FOR VULCANIZATION AND MOLDING OF A GREEN TIRE AND TIRE FOR VEHICLE WHEELS 有权控制流化床排放过程中的方法，用于汽车轮胎的轮胎和模具的轮胎和轮胎的轮胎排放公开(公告)号：US20120073725A1
公开(公告)日：2012-03-29
申请号：US13376626
申请日：2010-05-31
CPC分类号： B29D30/0662 , B29D30/0601 , B29D30/0681 , B29D2030/0655 , B29D2030/0675 , B29D2030/0682 , B60C5/00 , B60C5/14 , B60C9/02 , B60C13/02 , B60C15/0009 , Y10T152/10495
摘要： A method for controlling the discharge of fluids during a process for vulcanization and moulding of a green tire includes the steps of: building at least one portion of a radially internal surface of a green tire by winding of a continuous elongated element of elastomeric material into a plurality of coils confining circumferential grooves along the rolling direction of the tire; disposing the circumferential grooves into fluid communication with discharge channels present in the radially external surface of a pressing bladder disposed in a radially internal cavity bounded by the green tire.
摘要翻译： 一种用于在用于硫化和模制生胎的过程中控制流体排放的方法包括以下步骤：通过将弹性体材料的连续细长元件卷绕成生坯轮胎，将生胎的径向内表面的至少一部分 多个线圈围绕轮胎的滚动方向限制周向槽; 将周向槽布置成与排放通道相连通，所述排放通道位于设置在由生轮胎限定的径向内部腔内的按压气囊的径向外表面中。
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2.发明授权Method for controlling the discharge of fluids during a process for vulcanization and molding of a green tire and tire for vehicle wheels 有权用于在用于轮胎和轮胎的轮胎硫化和成型的过程中控制流体排放的方法公开(公告)号：US09073277B2
公开(公告)日：2015-07-07
申请号：US13376626
申请日：2010-05-31
CPC分类号： B29D30/0662 , B29D30/0601 , B29D30/0681 , B29D2030/0655 , B29D2030/0675 , B29D2030/0682 , B60C5/00 , B60C5/14 , B60C9/02 , B60C13/02 , B60C15/0009 , Y10T152/10495
摘要： A method for controlling the discharge of fluids during a process for vulcanization and molding of a green tire includes the steps of: building at least one portion of a radially internal surface of a green tire by winding of a continuous elongated element of elastomeric material into a plurality of coils confining circumferential grooves along the rolling direction of the tire; disposing the circumferential grooves into fluid communication with discharge channels present in the radially external surface of a pressing bladder disposed in a radially internal cavity bounded by the green tire.
摘要翻译： 一种用于在用于硫化和模制生胎的过程中控制流体排放的方法包括以下步骤：通过将弹性体材料的连续细长元件卷绕成生坯轮胎，将生胎的径向内表面的至少一部分 多个线圈围绕轮胎的滚动方向限制周向槽; 将周向槽布置成与排放通道相连通，所述排放通道位于设置在由生轮胎限定的径向内部腔内的按压气囊的径向外表面中。
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3.发明申请公开(公告)号：US20100276068A1
公开(公告)日：2010-11-04
申请号：US12743135
申请日：2007-11-15
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。
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公开(公告)号：US09649818B2
公开(公告)日：2017-05-16
申请号：US12994711
申请日：2008-05-28
CPC分类号： B29D30/245 , B29D30/244 , B29D30/26 , B29D30/32 , B29D30/72 , B29D2030/2614 , B29D2030/3214 , B29D2030/726 , Y10T29/49492 , Y10T29/53448
摘要： A carcass ply is applied around an outer surface of a building drum according to an application diameter larger than the fitting diameter of a tire. Coaxially engaged around each of the end flaps is an annular anchoring structure defining the fitting diameter. A pair of sidewalls is manufactured by laying of a continuous elongated element in the form of approached coils on the carcass sleeve. An outer sleeve, including at least one belt structure possibly associated with a tread band, is coaxially centered around the carcass sleeve. Through axial approaching of two halves forming the building drum, the carcass sleeve is shaped into a toroidal configuration to determine application of same against a radially internal surface of the outer sleeve.
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公开(公告)号：US09616628B2
公开(公告)日：2017-04-11
申请号：US13055114
申请日：2008-07-23
CPC分类号： B29D30/32 , B29D30/244 , B29D2030/3207 , B29D2030/3264 , B29D2030/3278
摘要： An apparatus for manufacturing tires for vehicle wheels wherein each tire includes a carcass structure formed starting from at least one carcass ply laid on a forming support extended along a longitudinal axis. The apparatus includes at least one device for positioning at least one annular anchoring structure on at least one end edge of the carcass ply, the positioning device being circumferentially extended around the longitudinal axis of the forming support and axially movable with respect to the forming support between an operating position distal from the forming support and at least one operating position close to the forming support. The apparatus further includes a device for turning up the end edge of the carcass ply around the annular anchoring structure, the turning up device being circumferentially extended about the longitudinal axis of the forming support and axially movable for approaching/moving away to/from the forming support. The positioning device and the turning up device are radially expandable/contractible in a synchronous manner with respect to the longitudinal axis of the forming support and are settable in a plurality of different operating radial positions, each operating radial position being selected based on a respective radial dimension of the tire to be manufactured.
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6.发明授权Method of controlling a phase of moulding an annular fixing structure and a tyre including an annular fixing structure 有权控制成形环状固定结构的阶段的方法和包括环形固定结构的轮胎公开(公告)号：US08828168B2
公开(公告)日：2014-09-09
申请号：US13057253
申请日：2009-08-04
CPC分类号： B29D30/0606 , B29D30/0601 , B29D30/0654 , B29D2030/0621 , B29D2030/0622 , B29D2030/0623 , Y10T152/10855
摘要： A method for controlling a phase of molding an annular fixing structure of a green tire includes: introducing the green tire into a curing mold including an inflatable bladder; delimiting at least one portion of the annular fixing structure by using a first and a second surface opposed to each other; bringing the first surface and the second surface so as to bring a portion of the first surface and a portion of the second surface into contact with a corresponding radially inner and axially inner surface portion and a corresponding radially inner and axially outer surface portion, respectively, the annular fixing structure generating a first squeezing pressure; inflating the inflatable bladder of the curing mould so as to bring the first and the second surfaces closer together, thus generating a second squeezing pressure in such a way as to shape the radially inner and axially inner surface portions and the radially inner and axially outer surface portions of the annular fixing structure.
摘要翻译： 一种用于控制生胎的环形固定结构的模制阶段的方法包括：将生胎引入包括可充气囊的固化模具中; 通过使用彼此相对的第一和第二表面来限定环形固定结构的至少一部分; 使第一表面和第二表面使第一表面的一部分和第二表面的一部分分别与对应的径向内部和轴向内表面部分和相应的径向内部和轴向外表面部分接触， 所述环形固定结构产生第一挤压压力; 使固化模具的可膨胀气囊膨胀，以使第一和第二表面更靠近在一起，从而产生第二挤压压力，以便形成径向内部和轴向内表面部分以及径向内部和轴向外表面 环形固定结构的一部分。
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7.发明申请公开(公告)号：US20120241065A1
公开(公告)日：2012-09-27
申请号：US13513291
申请日：2010-11-29
申请人： Gianni Mancini , Gaetano Lo Presti
发明人： Gianni Mancini , Gaetano Lo Presti
CPC分类号： B29D30/3057 , B29D30/46 , B60C9/023 , B60C15/0027 , Y10T152/10495
摘要： A process for building tyres for vehicle wheels, includes forming a plurality of strip-like elements in such a manner that the opposite end edges of each strip-like element are cut according to at least one cutting angle; and forming at least one first reinforcing layer and one second reinforcing layer which radially overlap each other on a laying surface radially external to a forming drum. Each reinforcing layer includes a succession of strip-like elements disposed circumferentially in a mutually approached relationship, wherein the opposite end edges of each strip-like element form, in succession with each other, axially opposite respective edges of the first reinforcing layer and second reinforcing layer, wherein at least one of the axially opposite edges of at least one of the first reinforcing layer and the second reinforcing layer is at least partly indented.
摘要翻译： 一种用于制造车轮的轮胎的方法，包括：以这样的方式形成多个条状元件，使得每个条状元件的相对端边缘根据至少一个切割角度被切割; 以及在成形滚筒的径向外侧的铺设表面上形成至少一个第一加强层和一个第二加强层，所述第一加强层和第二加强层在径向重叠。 每个加强层包括沿着相互接近的关系周向设置的一系列带状元件，其中每个条状元件的相对端边缘彼此连续地形成第一增强层和第二增强层的轴向相对的相应边缘 其中所述第一增强层和所述第二增强层中的至少一个的所述轴向相对边缘中的至少一个至少部分缩进。
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公开(公告)号：US20110186207A1
公开(公告)日：2011-08-04
申请号：US13055114
申请日：2008-07-23
IPC分类号： B29D30/00
CPC分类号： B29D30/32 , B29D30/244 , B29D2030/3207 , B29D2030/3264 , B29D2030/3278
摘要： An apparatus for manufacturing tyres for vehicle wheels wherein each tyre includes a carcass structure formed starting from at least one carcass ply laid on a forming support extended along a longitudinal axis. The apparatus includes at least one device for positioning at least one annular anchoring structure on at least one end edge of the carcass ply, the positioning device being circumferentially extended around the longitudinal axis of the forming support and axially movable with respect to the forming support between an operating position distal from the forming support and at least one operating position close to the forming support. The apparatus further includes a device for turning up the end edge of the carcass ply around the annular anchoring structure, the turning up device being circumferentially extended about the longitudinal axis of the forming support and axially movable for approaching/moving away to/from the forming support. The positioning device and the turning up device are radially expandable/contractible in a synchronous manner with respect to the longitudinal axis of the forming support and are settable in a plurality of different operating radial positions, each operating radial position being selected based on a respective radial dimension of the tyre to be manufactured.
摘要翻译： 一种用于制造用于车轮的轮胎的设备，其中每个轮胎包括胎体结构，胎体结构从至少一个铺设在沿着纵向轴线延伸的成形支撑件上的胎体帘布层开始形成。 该设备包括至少一个用于将至少一个环形锚定结构定位在胎体帘布层的至少一个端部边缘上的装置，该定位装置围绕成形支承件的纵向轴线周向延伸并相对于成形支撑件可轴向移动 远离成形支撑件的操作位置和靠近成形支撑件的至少一个操作位置。 该装置还包括用于将胎体帘布层的端边缘卷绕在环形锚定结构上的装置，该翻转装置围绕成形支承件的纵向轴线沿周向延伸并且可轴向移动以接近/移离成型 支持。 定位装置和翻转装置相对于成形支撑件的纵向轴线以同步的方式可径向展开/收缩，并且可设置在多个不同的操作径向位置，每个操作的径向位置基于相应的径向 要制造的轮胎的尺寸。
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公开(公告)号：US20110126962A1
公开(公告)日：2011-06-02
申请号：US13000599
申请日：2008-04-18
CPC分类号： B29D30/20 , B29D30/2607 , B29D30/36 , B29D2030/202 , B29D2030/241 , B29D2030/2657
摘要： In an assembly station a carcass sleeve and an outer sleeve manufactured along respective building lines are mutually coupled. Integrated into the assembly station are engagement devices that can be alternatively coupled to an auxiliary drum carrying an outer sleeve and to a building drum carrying a carcass sleeve. A grip unit picks up the outer sleeve from the auxiliary drum associated with the engagement devices in order to position it to a location radially external to the carcass sleeve carried by the building drum associated with the engagement devices in place of the auxiliary drum. Shaping devices that can be operatively coupled to the building drum cause radial expansion of the carcass sleeve so as to enable the latter to be coupled to the outer sleeve retained by the grip unit.
摘要翻译： 在组装站中，沿相应的建筑物线制造的胎体套筒和外套筒相互联接。 集成到组装工位中的是啮合装置，其可以可选地耦合到承载外部套筒的辅助鼓和携带胎体套筒的构建鼓上。 抓握单元从与接合装置相关联的辅助鼓拾取外套筒，以便将其定位到由与接合装置相关联的成形鼓承载的代替辅助鼓的胎体套筒的径向外侧的位置。 可以可操作地联接到构建滚筒的成形装置引起胎体套筒的径向膨胀，以使其能够联接到由把持单元保持的外套筒。
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公开(公告)号：US20100101704A1
公开(公告)日：2010-04-29
申请号：US12452267
申请日：2007-06-29
CPC分类号： B29D30/3007 , B29D30/305 , B29D2030/4468 , B29D2030/4481 , B29D2030/4493 , B29D2030/482
摘要： A process and an apparatus for manufacturing tyres for vehicle wheels, includes the step of building on a substantially cylindrical forming support a carcass structure including at least one carcass ply associated, at axially opposite end edges thereof, with respective annular anchoring structures. The step of building the carcass structure further includes the step of associating, at at least one end edge of said at least one carcass ply, at least one reinforcing structure including a predetermined number of reinforcing elements having a predetermined width and same length. The reinforcing elements are preferably obtained by cutting to size, with a predetermined cutting angle, a continuous band-like reinforcing element having a predetermined width. The reinforcing elements are arranged on the end edge of the carcass ply along a deposition path at a distance from one another having a value between 0 and a predetermined value.
摘要翻译： 一种用于制造用于车轮的轮胎的方法和装置，包括在基本上圆柱形的成形支撑件上建立胎体结构的步骤，所述胎体结构包括至少一个胎体帘布层，所述胎体帘布层的轴向相对端部边缘处于相应的环形锚定结构。 建立胎体结构的步骤还包括在所述至少一个胎体帘布层的至少一个端部边缘处与包括预定数量的具有预定宽度和相同长度的增强元件的至少一个加强结构相关联的步骤。 增强元件优选通过以预定切割角切割具有预定宽度的连续带状加强元件的尺寸而获得。 加强元件沿着沉积路径布置在胎体帘布层的端部边缘上，彼此间隔一定距离，其值在0和预定值之间。
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