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1. 发明申请

US20070125478A1 Tire cord application station and method 审中-公开
标题翻译：轮胎帘线施工台及方法
公开(公告)号：US20070125478A1
公开(公告)日：2007-06-07
申请号：US11291266
申请日：2005-12-01
申请人： James Weissert , Andres Delgado , Mark Sieverding , William Currie
发明人： James Weissert , Andres Delgado , Mark Sieverding , William Currie
IPC分类号： B29D30/16
CPC分类号： B29D30/1635
摘要： A ply application station for applying a tire carcass cord ply to an annular surface includes a plurality of applicator heads disposed at respective spaced apart circumferential locations about the annular surface, each applicator head proximally positioned to a respective assigned region of the annular surface. The system coordinates the application of at least one ply cord by each head to the annular surface region assigned respectively to each head. The plurality of applicator heads operate independently within their respective assigned regions while the core annular surface is rotatably indexed in order to achieve a desired cord ply pattern.
摘要翻译：用于将轮胎胎体帘布层施加到环形表面的层施加站包括设置在围绕环形表面的相应间隔开的周向位置处的多个施用器头，每个施用器头部近端定位到环形表面的相应的分配区域。该系统通过每个头部将至少一层帘布层的应用协调到分配给每个头部的环形表面区域。多个施用器头在它们各自指定的区域内独立地操作，同时芯环形表面可旋转地分度，以便实现期望的帘布层图案。

2. 发明申请

US20060162848A1 Method for manufacturing carcass plies for a tire 审中-公开
标题翻译：制造轮胎胎体帘布层的方法
公开(公告)号：US20060162848A1
公开(公告)日：2006-07-27
申请号：US11390675
申请日：2006-03-28
申请人： James Weissert , Mark Sieverding , Andres Delgado , William Currie , Ernest Rodia
发明人： James Weissert , Mark Sieverding , Andres Delgado , William Currie , Ernest Rodia
IPC分类号： B29D30/00
CPC分类号： B29D30/1635 , B29D2030/1678
摘要： A method of manufacturing an annular toroidially-shaped cord reinforced ply for a tire is described. The method involves applying an elastomeric layer on a toroidal surface and placing and stitching one or more cords in continuous lengths onto the elastomeric layer in predetermined cord paths. The method further includes dispensing the one or more cords from spools and guiding the cord in a predetermined path as the cord is being dispensed. Preferably, each cord is held against the elastomeric layer after the cord is placed and stitched and then indexing the cord path to a next circumferential location forming a loop end by reversing the direction of the cord and releasing the held cord after the loop end is formed and the cord path direction is reversed. This method allows the step of forming loop ends to occur at more than one diameter on the toroidal surface. In one embodiment the toroidal surface has a first concave curvature, a convex crown and a second concave curvature and the step of placing and stitching each cord includes traversing the cord across a path including at least one of the first or second concave curvatures and at least a portion of the convex crown.
摘要翻译：描述了一种制造用于轮胎的环形环形帘线增强帘布层的方法。该方法包括在环形表面上施加弹性体层，并将预定绳索路径中的连续长度的一根或多根绳索放置并缝合到弹性体层上。该方法还包括在线被分配时从线轴分配一根或多根绳索并将绳索引导到预定路径中。优选地，在帘线被放置和缝合之后，每根绳索被保持抵靠弹性体层，然后通过在形成环形端之后反转绳索的方向并释放保持的绳索，将绳索路径分配到形成环路端的下一个周向位置并且线路方向相反。该方法允许在环形表面上的多于一个直径处形成环端的步骤。在一个实施例中，环形表面具有第一凹曲率，凸冠和第二凹曲率，并且放置和缝合每个帘线的步骤包括穿过包含第一或第二凹曲率中的至少一个的路径并且至少凸冠的一部分。

3. 发明申请

US20070125208A1 Cord cutting mechanism and method for a tire cord applicator head 失效
标题翻译：用于轮胎帘线施加器头的帘线切割机构和方法
公开(公告)号：US20070125208A1
公开(公告)日：2007-06-07
申请号：US11291630
申请日：2005-12-01
申请人： James Weissert , William Currie , Andres Delgado
发明人： James Weissert , William Currie , Andres Delgado
IPC分类号： B26D7/06
CPC分类号： B29D30/1635 , Y10S83/95 , Y10T83/0453 , Y10T83/2061 , Y10T83/2066 , Y10T83/416
摘要： A cutting mechanism and method for a tooling head is provided, the tooling head including a housing; a cord line feeding passageway extending through the housing to an applicator end, and an applicator assembly at the applicator end for application of the cord line to an annular surface. The cutting mechanism provides a reciprocally moving plunger body housed within the tooling head; a reciprocating cutting member moving between a first position cutting the cord line and a second position in a non-cutting relationship with the cord line; a cutting member being coupled to the plunger body to translate reciprocal movement of the plunger body to reciprocal movement of the cutting member between the first and second positions. A stream of air may be directed into the cord line passageway proximate the cutting member to assist in threading a severed free end of the cord through the passageway to the applicator assembly.
摘要翻译：提供了一种用于加工头的切割机构和方法，所述加工头包括壳体; 一个延伸穿过外壳到敷料器端的绳索馈送通道，以及在施加器端的施加器组件，用于将绳索线施加到环形表面。切割机构提供容纳在工具头内的往复移动的柱塞体; 往复切割构件，其在切割所述绳索线的第一位置与与所述绳索线处于非切割关系的第二位置之间移动; 切割构件联接到所述柱塞体，以将所述柱塞体的往复运动转换成所述切割构件在所述第一和第二位置之间的往复运动。空气流可以被引导到靠近切割构件的绳索通道中，以帮助穿过通过通道的绳索的断开的自由端穿过施用器组件。

4. 发明申请

US20070125482A1 Bi-directional tooling head and method for tire cord application 审中-公开
标题翻译：双向加工头和轮胎帘线应用方法
公开(公告)号：US20070125482A1
公开(公告)日：2007-06-07
申请号：US11292363
申请日：2005-12-01
申请人： James Weissert , William Currie , Andres Delgado
发明人： James Weissert , William Currie , Andres Delgado
IPC分类号： B29D30/08
CPC分类号： B29D30/1635 , B29D30/3035 , B29D30/70 , B29K2077/00
摘要： A tooling head for bi-directional tire cord application to an annular surface is mounted to reciprocally move in a forward and a reverse direction across the annular surface. The tooling head includes a plurality of rollers for positioning one or more cords on an elastomeric layer on the annular surface in the forward and reverse directions and a tilt mechanism for angular repositioning the rollers into alternative engagement with the annular surface in the forward and reverse directions.
摘要翻译：用于将双向轮胎帘线应用于环形表面的加工头安装成跨越环形表面沿正向和反向往复运动。工具头包括多个辊，用于将一个或多个绳索定位在环形表面上的前后方向上的弹性体层上;以及倾斜机构，用于将辊角度重新定位成与前述和反向方向上的环形表面交替接合。

5. 发明申请

US20070125480A1 Synchronous drive and method for tire cord application 审中-公开
标题翻译：用于轮胎帘线应用的同步驱动和方法
公开(公告)号：US20070125480A1
公开(公告)日：2007-06-07
申请号：US11291572
申请日：2005-12-01
申请人： David Henthorne , William Currie , James Weissert , Andres Delgado
发明人： David Henthorne , William Currie , James Weissert , Andres Delgado
IPC分类号： B29D30/16
CPC分类号： B29D30/1635
摘要： A synchronous drive system and method for tire cord application to an annular core surface includes an arm that moves laterally about a first axis in a forward and a reverse direction across the annular surface. A cord application head is coupled to the arm and positions one or more cords on an on the annular surface in the forward and reverse directions. First and second ring motors are coupled to synchronously move the arm and rotate the core. The cord application head may further reciprocate about a second axis of rotation.
摘要翻译：用于轮胎帘线施加到环形芯表面的同步驱动系统和方法包括跨越环形表面沿前后方向围绕第一轴线横向移动的臂。绳索施加头联接到臂上，并且将一个或多个绳索沿着正向和反向方向定位在环形表面上。第一和第二环形电动机被联接以同步地移动臂并旋转芯部。绳索施加头可以进一步绕第二旋转轴线往复运动。

6. 发明申请

US20070125471A1 Split cord geodesic configurations for a tire 审中-公开
标题翻译：用于轮胎的分线式测地线配置
公开(公告)号：US20070125471A1
公开(公告)日：2007-06-07
申请号：US11291539
申请日：2005-12-01
申请人： James Weissert , Andres Delgado
发明人： James Weissert , Andres Delgado
IPC分类号： B60C9/07
CPC分类号： B29D30/1635 , B29D30/3035 , B29D2030/1678 , B60C9/0207 , B60C9/023 , B60C9/07 , B60C9/20
摘要： A cord ply construction for a tire is provided formed by a series of spaced single line cord paths, each extending along a path from an originating side of the tire across the crown region to an opposite terminal tire side, the cord paths each creating a loop at the terminal tire side and returning to the originating side and wherein the series of spaced single line cord paths combine to form a completed cord ply layer. Each cord path forms a cord angle that changes in magnitude from the originating side to the terminal tire side, the cord angle being at a highest magnitude at a tire tread centerline and decreasing toward the originating tire side.
摘要翻译：提供一种用于轮胎的绳索层结构，其由一系列间隔开的单根绳索路径形成，每个路线路径沿着穿过胎冠区域的轮胎的始发侧的路径延伸到相对的末端轮胎侧，每个帘线路径产生环路在终端轮胎侧并且返回到起始侧，并且其中所述一系列间隔开的单线绳路径组合以形成完整的帘线层层。每个帘线路径形成从起始侧到终端轮胎侧的大小变化的帘线角度，帘线角度在轮胎胎面中心线处处于最大幅度并朝向起始轮胎侧减小。

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