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1.发明授权公开(公告)号：US09188975B2
公开(公告)日：2015-11-17
申请号：US13261872
申请日：2012-11-15
申请人： PIRELLI TYRE S.p.A.
发明人： Michele Ballabio , Gaetano Lo Presti , Bartolomeo Montrucchio , Vincenzo Orlando , Gianni Mancini
IPC分类号： G05B19/418 , B29D30/16 , B29D30/30
CPC分类号： G05B19/4189 , B29D30/16 , B29D30/30 , B29D2030/1664 , B29D2030/3064
摘要： Method and apparatus for controlling the movement of building members of a tyre in a process for manufacturing tyres for vehicle wheels includes: providing a first device of a first electromagnetic radiation on a first tyre building member; detecting, during a movement of the first building member, a first image in which the first electromagnetic radiation defines a trajectory followed, in the movement, by the first emitter device; carrying out a first comparison between the first image and one or more first reference data; and generating a first notification signal as a function of the first comparison.
摘要翻译： 在车轮用轮胎制造工序中控制轮胎的构件的运动的方法和装置包括：在第一轮胎成型构件上设置第一电磁辐射的第一装置; 在所述第一建筑构件的移动期间，检测第一图像，其中所述第一电磁辐射在所述移动中限定由所述第一发射器装置跟随的轨迹; 执行所述第一图像与一个或多个第一参考数据之间的第一比较; 以及产生作为所述第一比较的函数的第一通知信号。
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公开(公告)号：US10899095B2
公开(公告)日：2021-01-26
申请号：US15288457
申请日：2016-10-07
申请人： Pirelli Tyre S.P.A.
摘要： A process and an apparatus for building tyres for vehicle wheels includes assembling at least one tyre component through laying of strip-like elements disposed circumferentially close to each other on a deposition surface radially external to the forming drum, wherein laying of each strip-like element includes: radially moving the strip-like element close to the deposition surface; locking a central portion of the strip-like element against the deposition surface; and pulling the strip-like element in opposite directions starting from the central portion toward the opposite ends thereof, while the central portion is maintained in a locked condition against the deposition surface, so as to progressively lay down the strip-like element against the deposition surface.
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公开(公告)号：US20140374008A1
公开(公告)日：2014-12-25
申请号：US14365366
申请日：2012-12-20
申请人： PIRELLI TYRE S.P.A.
IPC分类号： B29D30/30
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 includes associating, at each end edge of a carcass ply, at least one respective annular reinforcement structure formed by depositing along a circumferential direction a plurality of reinforcement elements having a first length. Such elements are cut to size from a reinforced continuous band-like element fed to a cutting group arranged at a first operative position adapted to allow a barycentric grip of the reinforcement elements. The cutting group can translate along a feeding direction of the band-like element 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的每个端部边缘处关联至少一个相应的环形增强结构，其通过沿圆周方向沉积多个具有第一长度的增强元件而形成。 这样的元件从被馈送到切割组的加强的连续带状元件切割成尺寸，该切割组布置在适于允许加强元件的重心握持的第一操作位置。 切割组可以沿着带状元件的进给方向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的尺寸。 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。
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公开(公告)号：US10377101B2
公开(公告)日：2019-08-13
申请号：US14715762
申请日：2015-05-19
申请人： Pirelli Tyre S.p.A.
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. The building drum is engaged on the assembly station before removal of the auxiliary drum. A grip unit picks up the outer sleeve from the auxiliary drum associated with the engagement devices in order to position it around the carcass sleeve carried by the building drum.
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公开(公告)号：US10118356B2
公开(公告)日：2018-11-06
申请号：US14926955
申请日：2015-10-29
申请人： Pirelli Tyre S.p.A.
摘要： Building the carcass structure of tyres for vehicle wheels includes associating, at each end edge of a carcass ply, at least one respective annular reinforcement structure formed by depositing along a circumferential direction a plurality of reinforcement elements having a first length. Such elements are cut to size from a reinforced continuous band-like element fed to a cutting group arranged at a first operative position adapted to allow a barycentric grip of the reinforcement elements. The cutting group can translate along a feeding direction of the band-like element 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.
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公开(公告)号：US09205614B2
公开(公告)日：2015-12-08
申请号：US14365366
申请日：2012-12-20
申请人： PIRELLI TYRE S.P.A.
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 tires for vehicle wheels includes associating, at each end edge of a carcass ply, at least one respective annular reinforcement structure formed by depositing along a circumferential direction a plurality of reinforcement elements having a first length. Such elements are cut to size from a reinforced continuous band-like element fed to a cutting group arranged at a first operative position adapted to allow a barycentric grip of the reinforcement elements. The cutting group can translate along a feeding direction of the band-like element 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的每个端部边缘处关联至少一个相应的环形增强结构，其通过沿圆周方向沉积多个具有第一长度的增强元件而形成。 这样的元件从被馈送到切割组的加强的连续带状元件切割成尺寸，该切割组布置在适于允许加强元件的重心握持的第一操作位置。 切割组可以沿着带状元件的进给方向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的尺寸。 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。
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公开(公告)号：US20140311655A1
公开(公告)日：2014-10-23
申请号：US14356006
申请日：2012-10-30
申请人： PIRELLI TYRE S.P.A.
IPC分类号： B29D30/30
CPC分类号： B29D30/30 , B29D30/005 , B29D30/3042 , B29D30/305 , B29D30/3057 , B29D2030/3085
摘要： Production of carcass structures and/or production of crown structures includes: positioning a first continuous elongated element so that its end stretch is aligned with a cutting position; positioning a second continuous elongated element so that its end stretch is in side by side relationship with the end stretch of the first continuous elongated element; forming first strip-like elements from the first continuous elongated element; depositing the first strip-like elements on at least one forming drum; translating the end stretches of the first and second continuous elongated element in a transverse direction relative to their longitudinal extension to align the end stretch of the second continuous elongated element to said cutting position; forming second strip-like elements from the second continuous elongated element; and depositing the second strip-like elements on said at least one forming drum.
摘要翻译： 胎体结构的生产和/或冠部结构的生产包括：定位第一连续细长元件，使得其端部伸展与切割位置对齐; 定位第二连续细长元件，使得其末端拉伸与第一连续细长元件的端部拉伸成并列关系; 从所述第一连续细长元件形成第一带状元件; 将第一条形元件沉积在至少一个成形鼓上; 将第一和第二连续细长元件的端部延伸部相对于其纵向延伸部在横向方向上平移，以将第二连续细长元件的端部拉伸对准所述切割位置; 从所述第二连续细长元件形成第二带状元件; 以及将所述第二带状元件沉积在所述至少一个成形滚筒上。
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公开(公告)号：US10201945B2
公开(公告)日：2019-02-12
申请号：US14356006
申请日：2012-10-30
申请人： PIRELLI TYRE S.P.A.
摘要： Production of carcass structures and/or production of crown structures includes: positioning a first continuous elongated element so that its end stretch is aligned with a cutting position; positioning a second continuous elongated element so that its end stretch is in side by side relationship with the end stretch of the first continuous elongated element; forming first strip-like elements from the first continuous elongated element; depositing the first strip-like elements on at least one forming drum; translating the end stretches of the first and second continuous elongated element in a transverse direction relative to their longitudinal extension to align the end stretch of the second continuous elongated element to said cutting position; forming second strip-like elements from the second continuous elongated element; and depositing the second strip-like elements on said at least one forming drum.
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公开(公告)号：US20170282471A1
公开(公告)日：2017-10-05
申请号：US15288457
申请日：2016-10-07
申请人： Pirelli Tyre S.P.A.
CPC分类号： B29D30/305 , B29D30/165 , B29D30/3057
摘要： A process and an apparatus for building tyres for vehicle wheels includes assembling at least one tyre component through laying of strip-like elements disposed circumferentially close to each other on a deposition surface radially external to the forming drum, wherein laying of each strip-like element includes: radially moving the strip-like element close to the deposition surface; locking a central portion of the strip-like element against the deposition surface; and pulling the strip-like element in opposite directions starting from the central portion toward the opposite ends thereof, while the central portion is maintained in a locked condition against the deposition surface, so as to progressively lay down the strip-like element against the deposition surface.
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10.发明授权Method for controlling the deposition of elementary semifinished products in a process for building tyres for vehicle wheels 有权用于控制用于制造用于车轮的轮胎的工艺中的初级半成品的沉积的方法公开(公告)号：US09289956B2
公开(公告)日：2016-03-22
申请号：US14364573
申请日：2012-12-11
申请人： PIRELLI TYRE S.P.A.
CPC分类号： B29D30/0061 , B29D2030/0066 , B60C25/007 , G01M17/027 , G06K9/6201 , G06T7/001 , G06T2207/30164
摘要： A method and apparatus for controlling the deposition of elementary semifinished products in a process for building tires for vehicle wheels includes: driving in rotation, around a rotation axis, at a rotation speed between about π/8 rad/s and about 6π rad/s, a tire being processed which tire has a radially external surface including one or more elementary semifinished products; sending a first electromagnetic radiation to the radially external surface, the latter generating a corresponding first reflected radiation; detecting, through a first detecting device, at least one first image representative of the first reflected radiation; controlling the first detecting device in such a manner that a first exposure time for detecting the at least one first image is included between about 0.1 s and about 10 s; carrying out a first comparison between the at least one first image and one or more reference data; and generating a first notification signal as a function of the first comparison.
摘要翻译： 用于控制用于制造用于车轮的轮胎的过程中的初级半成品的沉积的方法和装置包括：以大约＆amp; Gr / 8rad / s和6pg / s之间的旋转速度围绕旋转轴旋转驱动; rad / s，正在加工的轮胎，该轮胎具有包括一个或多个初级半成品的径向外表面; 向所述径向外表面发送第一电磁辐射，所述第一电磁辐射产生相应的第一反射辐射; 通过第一检测装置检测表示第一反射辐射的至少一个第一图像; 控制第一检测装置，使得用于检测至少一个第一图像的第一曝光时间包括在约0.1秒和约10秒之间; 执行所述至少一个第一图像和一个或多个参考数据之间的第一比较; 以及产生作为所述第一比较的函数的第一通知信号。
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