公开(公告)号：US06645334B1

公开(公告)日：2003-11-11

申请号：US09869234

申请日：2001-06-25

申请人： Michael Wallace Smith ,  Michael Raymond Dzurko ,  Patrick David Marks ,  William James Head

发明人： Michael Wallace Smith ,  Michael Raymond Dzurko ,  Patrick David Marks ,  William James Head

IPC分类号： B29D3070

CPC分类号： B29D30/3007 ,  B29C43/305 ,  B29D30/70 ,  Y10T156/1007 ,  Y10T156/1028

摘要： A method for applying a plurality of reinforcement belts upon a toroidal tire carcass (50). First and second reinforcement belts (56, 60) are first wrapped around the tire carcass. Then a first belt assembly (68) of a third reinforced belt (69) with elastomeric wedges (72a, 72b) embedded into side edges (70a, 70b) of the third belt is wrapped around the second belt (60) so that the side edges (62a, 62b) of the second belt are spaced from the side edges (70a, 70b) of the third belt. An outer belt (74) and a tread (80) are applied about the third belt, and the tire carcass is ready to be cured in a tire mold.

摘要翻译： 一种将多个加强带施加到环形轮胎胎体（50）上的方法。 第一和第二加强带（56,60）首先缠绕在轮胎胎体上。 然后，具有嵌入第三带的侧边缘（70a，70b）中的弹性楔（72a，72b）的第三加强带（69）的第一带组件（68）缠绕在第二带（60）周围，使得侧 第二带的边缘（62a，62b）与第三带的侧边缘（70a，70b）间隔开。 围绕第三带施加外带（74）和胎面（80），轮胎胎体准备在轮胎模具中固化。