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1. 发明申请

US20050279444A1 Tire building apparatus and assembly process 审中-公开
标题翻译：轮胎建筑设备和组装过程
公开(公告)号：US20050279444A1
公开(公告)日：2005-12-22
申请号：US11167537
申请日：2005-06-27
申请人： Jean-Pierre Latieyre , Larry Satterfield , Daniel Dupuis , David Bailey
发明人： Jean-Pierre Latieyre , Larry Satterfield , Daniel Dupuis , David Bailey
IPC分类号： B29D30/18 , B29D30/24 , B29D30/32
CPC分类号： B29D30/32 , B29D30/248 , B29D2030/3207
摘要： The present invention relates to an apparatus that is used in the building of a tire and an assembly process for building a tire. The apparatus comprises an apparatus frame and a main shaft that is rotatable in at least one axis about the apparatus frame. The apparatus further comprises a building drum that is provided with a plurality of drum segments disposed concentrically about the axial center of the drum and are movable in both the axial and radial directions and is fixed to the main shaft in rotation. The drum segments further comprise right and left shoulders located axially at the lateral edges, and the base of each of the shoulder extends axially to form a lateral projection. At least one version of the apparatus has right and left shoulders of unequal heights to facilitate fabrication of tires having unequal bead seat diameters. The apparatus further comprises at least a right and a left side assembly coaxially attached to the main shaft and located proximately to the lateral projection of the drum segments. When the side assemblies are positioned at the inward limit of axial extension, the surfaces of the drum segments and of the side assemblies form a substantially continuous cylindrical surface that supports the axial width of tire products to be assembled. The apparatus further comprises a plurality of lift tab segments positioned proximately to the drum segments
摘要翻译：本发明涉及一种用于建造轮胎的装置和用于建造轮胎的组装过程。该装置包括装置框架和主轴，其能够围绕装置框架在至少一个轴线上旋转。该设备还包括一个成型鼓，其具有围绕滚筒的轴向中心同心设置的多个滚筒分段，并且可在轴向和径向两个方向上移动并且旋转地固定在主轴上。鼓段进一步包括轴向位于侧边缘处的左右肩部，并且每个肩部的基部轴向延伸以形成横向突起。该装置的至少一个版本具有不等高度的左右肩部，以便于制造具有不等的胎圈座直径的轮胎。该装置还包括至少一个右侧和左侧组件，其同轴地附接到主轴并且位于鼓段的侧向突出部附近。当侧面组件定位在轴向延伸的向内限制时，鼓段和侧组件的表面形成基本上连续的圆柱形表面，其支撑待组装的轮胎产品的轴向宽度。该装置还包括多个靠近滚筒段设置的提升片段

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