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1. 发明申请

WO2013093827A1 PROCESS AND APPARATUS FOR MANUFACTURING TYRES FOR VEHICLE WHEELS 审中-公开
标题翻译：车轮制造轮胎的工艺和装置
公开(公告)号：WO2013093827A1
公开(公告)日：2013-06-27
申请号：PCT/IB2012/057518
申请日：2012-12-20
申请人： PIRELLI TYRE S.P.A.
发明人： MARCHINI, Maurizio , BALLABIO, Michele , DE COL, Christian
IPC分类号： B29D30/30 , B29D30/16
CPC分类号： B29D30/3057 , B29D30/165 , B29D30/1657 , B29D30/3042 , B29D30/305 , B29D2030/082 , B29D2030/3085 , B29D2030/3092
摘要： Building the carcass structure of tyres for vehicle wheels comprises associating, at each end edge (2a, 2b) of a carcass ply (2), at least one respective annular reinforcement structure (la, lb) formed by depositing along a circumferential direction a plurality of reinforcement elements (5a, 5b) having a first length. Such elements are cut to size from a reinforced continuous band-like element (4) fed to a cutting group (30) arranged at a first operative position adapted to allow a barycentric grip of the reinforcement elements. The cutting group (30) can translate along a feeding direction (G) of the band-like element (4) to a second operative position for cutting to size a plurality of second reinforcement elements having a second length different from the first length. The second operative position is defined on the basis of the second length, so as to have a barycentric grip of the second reinforcement elements too.
摘要翻译：构建用于车轮的轮胎的胎体结构包括在胎体帘布层（2）的每个端部边缘（2a，2b）处相联联至少一个相应的环形增强结构（1a，1b），所述环形加强结构沿圆周方向沉积形成多个的具有第一长度的加强元件（5a，5b）。将这些元件从被供给到设置在适于允许加强元件的重心握持的第一操作位置的切割组（30）的加强的连续带状元件（4）切割成尺寸。切割组（30）可以沿着带状元件（4）的进给方向（G）平移到第二操作位置，用于切割尺寸具有不同于第一长度的第二长度的多个第二加强元件。第二操作位置基于第二长度限定，以便也具有第二加强元件的重心抓握。

2. 发明申请

WO2008152453A1 PROCESS AND APPARATUS FOR MANUFACTURING TYRES 审中-公开
标题翻译：制造轮胎的工艺和装置
公开(公告)号：WO2008152453A1
公开(公告)日：2008-12-18
申请号：PCT/IB2007/052190
申请日：2007-06-11
申请人： PIRELLI TYRE S.P.A. , MARCHINI, Maurizio , AMURRI, Cesare , MANCINI, Gianni , LO PRESTI, Gaetano
发明人： MARCHINI, Maurizio , AMURRI, Cesare , MANCINI, Gianni , LO PRESTI, Gaetano
IPC分类号： B29D30/20 , B29D30/24
CPC分类号： B29D30/20 , B29D30/242 , B29D30/245 , B29D30/246 , B29D30/3028 , B29D30/305 , B29D30/70 , B29D2030/082 , B29D2030/2642 , B29D2030/705
摘要： A plurality of strip-like elements (20) is applied onto a forming drum (C) externally having a substantially cylindrical laying surface (21), which strip-like elements (20) are disposed in mutually approached relationship to form at least one first annular reinforcing layer (A) on the forming drum (C) itself set to a first work diameter at which each of the applied strip-like elements (20), on the laying surface (21) subtends an arc of a circumference of a width as large as a submultiple integer of the overall circumferential extension of the laying surface (21) itself. Adjustment devices (24) operating on the forming drum (C) subsequently carry out expansion of the latter to a second work diameter larger than the first work diameter, while maintaining its laying surface (21) substantially cylindrical.
摘要翻译：多个条状元件（20）被施加到外部具有大致圆柱形铺设表面（21）的成形鼓（C）上，该条状元件（20）以相互接近的关系设置，以形成至少一个第一成形鼓（C）上的环形加强层（A）本身设定为第一工件直径，在该第一工件直径处，敷设表面（21）上的每个施加的条状元件（20）对着宽度为圆周的圆弧与敷设表面（21）本身的整个圆周延伸的多个整数一样大。在成形鼓（C）上操作的调节装置（24）随后将其延伸至大于第一工作直径的第二工件直径，同时保持其铺设表面（21）基本上为圆柱形。

3. 发明申请

WO2006129326A1 METHOD FOR MANUFACTURING A TYRE AND APPARATUS FOR LAYING A REINFORCING ELEMENT ON A FORMING SUPPORT 审中-公开
标题翻译：制造轮胎和装置的方法，用于在形成支撑物上铺设增强元件
公开(公告)号：WO2006129326A1
公开(公告)日：2006-12-07
申请号：PCT/IT2005/000307
申请日：2005-05-30
申请人： PIRELLI TYRE S.P.A. , MARCHINI, Maurizio , CANTU', Marco
发明人： MARCHINI, Maurizio , CANTU', Marco
IPC分类号： B29D30/00 , B29D30/14 , B29D30/28 , B29D30/38
CPC分类号： B29D30/165 , B29D30/1657 , B29D30/305 , B29D30/3057 , B29D2030/082 , B29D2030/1685 , B29D2030/3085 , G05B19/188
摘要： The invention relates to a method for manufacturing a tyre for vehicle wheels, comprising the steps of building a carcass structure, comprising at least one carcass ply associated with annular anchoring structures, on a forming support (3), building a belt structure in a radially outer position with respect to said carcass structure and building a tread band in a radially outer position with respect to said belt structure, wherein said at least one carcass ply, said annular anchoring structures and said belt structure each comprise at least one reinforcing element (5) deposited in a radially outer position with respect to said forming support (3). In accordance with the invention, the deposition of said at least one reinforcing element (5) comprises the steps of setting a first deposition path of said at least one reinforcing element (5) on said forming support (3) based upon a theoretical deposition profile, detecting the deviations between an actual deposition profile and said theoretical profile along said first deposition path, defining, based upon said deviations, an actual deposition path of said at least one reinforcing element (5) on said forming support (3) and depositing said at least one reinforcing element (5) on said forming support (3) along said actual deposition path.
摘要翻译：本发明涉及一种制造用于车轮的轮胎的方法，包括以下步骤：在成形支撑件（3）上建立包括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，沿径向相对于所述胎体结构的外部位置并且相对于所述带结构在径向外侧位置建立胎面带，其中所述至少一个胎体帘布层，所述环形锚定结构和所述带束结构各自包括至少一个增强元件（5 ）沉积在相对于所述成形支撑件（3）的径向外部位置。根据本发明，所述至少一个增强元件（5）的沉积包括以下步骤：基于理论沉积曲线在所述成形支撑件（3）上设置所述至少一个增强元件（5）的第一沉积路径检测实际沉积轮廓和沿所述第一沉积路径的所述理论轮廓之间的偏差，基于所述偏差确定所述至少一个增强元件（5）在所述成形支撑件（3）上的实际沉积路径，并将所述沿着所述实际沉积路径在所述成形支撑件（3）上的至少一个加强元件（5）。

4. 发明申请

WO2004056558A1 DEVICE AND METHOD FOR PRODUCING A BREAKER PLY 审中-公开
标题翻译：用于生产断路器的装置和方法
公开(公告)号：WO2004056558A1
公开(公告)日：2004-07-08
申请号：PCT/NL2003/000926
申请日：2003-12-23
申请人： VMI EPE HOLLAND B.V. , GUTKNECHT, Heinz
发明人： GUTKNECHT, Heinz
IPC分类号： B29D30/42
CPC分类号： B29D30/1657 , B29D30/3057 , B29D30/42 , B29D30/70 , B29D2030/082 , B29D2030/381 , B29L2030/003
摘要： The invention relates to a method for manufacturing a breaker ply having a longitudinal axis, a breaker ply (12) length and mutually parallel cords at a pre-set cord angle to the longitudinal axis (A), wherein a continuous rubber strip (6) is provided with substantially parallel longitudinal cords, a set strip width and set centre-to-centre distance between the longitudinal cords one to the other, is produced in the longitudinal direction by means of a continuous extrusion process, the continuous rubber strip is cut into bands at the cord angle, a predetermined number of bands having cords substantially parallel to each other at a set band distance with respect to each other for forming a breaker ply having a (12) pre-set breaker ply length are placed on a support surface (10), wherein the mutual distance of the bands is calculated in order to realise a set length of the breaker ply, when the breaker ply has reached the target breaker ply length, the breaker ply is transported in the longitudinal direction to a building drum (15) and is wound onto the building drum, as well as a device for it.
摘要翻译：本发明涉及一种用于制造具有纵向轴线的断路器帘布层的方法，具有与纵向轴线（A）预定的帘线角度的长度和相互平行的帘线帘线（12），其中连续橡胶条（6）通过连续挤压工艺在纵向方向上设置有基本上平行的纵向帘线，设置的条带宽度和纵向帘线之间的中心到中心距离，将连续的橡胶条切成带，其预定数量的带具有相对于彼此以固定带距离彼此大致平行的帘线，用于形成具有（12）预设断路器帘布层长度的断路器帘布层，放置在支撑表面上（10），其中为了实现断路器帘布层的设定长度而计算带的相互距离，当断路器帘布层达到目标断路器帘布层长度时，断路器层在l 朝向建筑鼓（15）的纵向方向，并且缠绕在构建鼓上，以及用于其的装置。

5. 发明申请

WO01036185A1 A METHOD FOR MANUFACTURING ELASTOMERIC MATERIAL COMPONENTS OF A TYRE FOR VEHICLE WHEELS 审中-公开
标题翻译：用于制造车轮用弹性体材料成分的方法
公开(公告)号：WO01036185A1
公开(公告)日：2001-05-25
申请号：PCT/IT1999/000376
申请日：1999-11-19
IPC分类号： B29D30/20 , B29D30/16 , B29D30/62
CPC分类号： G05B19/402 , B29D30/1628 , B29D30/60 , B29D30/62 , B29D2030/082 , B29D2030/1678 , G05B15/02 , G05B2219/39483
摘要： A robot arm (22) having seven axes of actuation (A, B, C, D, E, F, X) imparts to a toroidal support (18) a circumferential distribution motion about its own geometric axis (X) simultaneously with controlled transverse distribution displacements in front of a dispensing organ (19) of a strip (20) of elastomeric material. The strip (20) thus forms a plurality of turns (20a), the orientation and mutual superposition whereof are controlled in such a way as to control the thickness variations to be conferred to a component (9, 12-17) of a tyre (3) being manufactured, based on a pre-determined laying scheme pre-set on an electronic computer. The rotation of the toroidal support (18) is controlled in such a way as to obtain a peripheral speed of application exceeding the theoretical feeding rate of the strip (20), able to be increased or decreased as needed to form turns (20a) with reduced or, respectively, enlarged cross section.
摘要翻译：具有七个致动轴线（A，B，C，D，E，F，X）的机器人手臂（22）将环形支撑件（18）绕其自身的几何轴线（X）施加周向分布运动，同时具有受控的横向在弹性体材料条（20）的分配器官（19）前面的分布位移。因此，条带（20）形成多个匝（20a），其方向和相互叠加被控制，以便控制赋予轮胎的部件（9,12-17）的厚度变化（ 3）基于在电子计算机上预先设置的预定铺设方案来制造。控制环形支撑件（18）的旋转以获得超过条带（20）的理论进给速度的圆周速度，能够根据需要增加或减小以形成匝（20a）减小或分别放大横截面。

6. 发明申请

WO1988005723A1 METHOD AND APPARATUS FOR FORMING ENDLESS TIRE REINFORCING BELTS 审中-公开
标题翻译：用于形成无端轮胎增强带的方法和装置
公开(公告)号：WO1988005723A1
公开(公告)日：1988-08-11
申请号：PCT/US1987002441
申请日：1987-09-24
申请人： ARMSTRONG RUBBER COMPANY
发明人： ARMSTRONG RUBBER COMPANY , GINTER, David, J.
IPC分类号： B29D30/00
CPC分类号： B29D30/38 , B29D2030/082
摘要： An apparatus for weaving an endless tire reinforcement belt (18, 18') on an endless weaving surface (24) in a zig-zag pattern comprising input means for receiving and storing information (100, 102) defining the pattern; central computer control means (100) for reading said stored information and controlling the weaving as defined by the information; an endless weaving surface (24) upon which the belt is woven; means (28, 30, 31) for continuously rotating the weaving surface (24) responsive to the computer control means (100); a reinforcement guide means (38, 38') for supplying cord reinforcement to the weaving surface (24); and means for reciprocating the guide means (68, 68', 64, 37) to effect the laying of the cord reinforcement responsive to the computer control means (100) on the weaving surface (24).
摘要翻译：一种用于以锯齿形图案在环形编织表面（24）上编织环形轮胎加固带（18,18'）的装置，包括用于接收和存储限定图案的信息（100,102）的输入装置; 中央计算机控制装置（100），用于读取所述存储的信息并控制由信息定义的编织; 织带的无端织造表面（24）; 用于响应于计算机控制装置（100）连续旋转编织表面（24）的装置（28,30,31）; 用于向编织表面（24）提供帘线加强件的加强引导装置（38,38'）; 以及用于使引导装置（68,68'，64,37）往复运动的装置，以响应于编织表面（24）上的计算机控制装置（100）来实现帘线加强件的铺设。

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