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公开(公告)号：US20150013863A1
公开(公告)日：2015-01-15
申请号：US14182404
申请日：2014-02-18
Applicant: Bridgestone Americas Tire Operations, LLC
Inventor： Dennis W. Snyder , Samuel Givens , Jacob Walters , Adam K. Nesbitt , Jon I. Stuckey
CPC classification number: B60C11/0311 , B29C43/021 , B29C43/20 , B29C43/52 , B29C43/58 , B29C48/0011 , B29C48/0021 , B29C48/07 , B29C48/30 , B29C48/35 , B29D30/0601 , B29D30/52 , B29D30/58 , B29D30/66 , B29D2030/665 , B29D2030/726 , B29K2021/00 , B29K2105/246 , B29K2105/253 , B60C11/00 , B60C13/001 , B60C2200/08 , Y10T152/10
Abstract: Methods of making tires with features such as ribs, lugs, or tread blocks include shaping at least one feature onto an uncured tire tread prior to vulcanization. One aspect of these methods may include shaping a feature onto the tread while the tread is associated with the tire. Shaping devices may include shaping rollers, stitching rollers, pre-molds, and annular, curved, or flat stamping plates. An additional aspect of these methods may further reduce the amount of air between a tread and carcass prior to vulcanization. These methods may be used in conjunction with manufacturing processes used on various types of tires, and are particularly suitable for use in large tire manufacturing processes.
Abstract translation: 制造具有肋，凸耳或胎面花纹块等特征的轮胎的方法包括在硫化之前将至少一个特征成型到未硫化的轮胎胎面上。 这些方法的一个方面可以包括在胎面与轮胎相关联时将特征成形到胎面上。 成型装置可以包括成型辊，缝合辊，预模具和环形，弯曲或平坦的冲压板。 这些方法的另一方面可以进一步减少在硫化之前胎面和胎体之间的空气量。 这些方法可以与在各种类型的轮胎上使用的制造方法结合使用，并且特别适用于大型轮胎制造方法。
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公开(公告)号：US20160250895A1
公开(公告)日：2016-09-01
申请号：US15050832
申请日：2016-02-23
Applicant: Bridgestone Americas Tire Operations, LLC
Inventor： Jon I. Stuckey , Samuel Givens , Dennis W. Snyder , Jacob Walters , Adam K. Nesbitt , Edward Seroka
CPC classification number: B60C11/0311 , B29C43/021 , B29C43/20 , B29C43/52 , B29C43/58 , B29C48/0011 , B29C48/0021 , B29C48/07 , B29C48/30 , B29C48/35 , B29D30/0601 , B29D30/52 , B29D30/58 , B29D30/66 , B29D2030/665 , B29D2030/726 , B29K2021/00 , B29K2105/246 , B29K2105/253 , B60C11/00 , B60C13/001 , B60C2200/08 , Y10T152/10
Abstract: A tire manufacturing method includes providing a green carcass and forming a plurality of green tread segments by a compression molding process. The method further includes assembling the plurality of green tread segments about the green carcass, thereby forming a green carcass and tread assembly, the tread having at least two bars and at least one void. The method also includes introducing the green carcass and tread assembly to a tread negative, aligning the at least two bars with corresponding mold features, and vulcanizing the green carcass and tread assembly.
Abstract translation: 轮胎制造方法包括提供绿色胎体并通过压缩成型工艺形成多个生胎面片段。 该方法还包括将多个生胎踏板组装在绿色胎体周围，从而形成绿色胎体和胎面组件，胎面具有至少两个杆和至少一个空隙。 该方法还包括将绿色胎体和胎面组件引入胎面底部，将至少两个杆与对应的模具特征对准，以及硫化绿色胎体和胎面组件。
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公开(公告)号：US20150013864A1
公开(公告)日：2015-01-15
申请号：US14182421
申请日：2014-02-18
Applicant: Bridgestone Americas Tire Operations, LLC
Inventor： Jon I. Stuckey , Samuel Givens , Edward Seroka , Dennis W. Snyder , Jacob Walters , Adam K. Nesbitt
CPC classification number: B60C11/0311 , B29C43/021 , B29C43/20 , B29C43/52 , B29C43/58 , B29C48/0011 , B29C48/0021 , B29C48/07 , B29C48/30 , B29C48/35 , B29D30/0601 , B29D30/52 , B29D30/58 , B29D30/66 , B29D2030/665 , B29D2030/726 , B29K2021/00 , B29K2105/246 , B29K2105/253 , B60C11/00 , B60C13/001 , B60C2200/08 , Y10T152/10
Abstract: A green tire includes a carcass and a pre-shaped tread. The carcass includes a pair of annular beads and at least one body ply extending between the pair of annular beads. The carcass further includes a circumferential belt. The pre-shaped tread includes a plurality of tread segments, wherein each of the plurality of tread segments includes at least one bar and at least one void.
Abstract translation: 生胎包括胎体和预成形胎面。 胎体包括一对环形胎圈和在一对环形胎圈之间延伸的至少一个主体帘布层。 胎体还包括周向带。 预成形的胎面包括多个胎面段，其中多个胎面段中的每一个包括至少一个杆和至少一个空隙。
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4.发明申请Compression Molded Green Rubber Component and Method for Manufacturing the Same 审中-公开压缩成型绿色橡胶组件及其制造方法公开(公告)号：US20150013871A1
公开(公告)日：2015-01-15
申请号：US14182386
申请日：2014-02-18
Applicant: Bridgestone Americas Tire Operations, LLC
Inventor： Mark McEwen , Jon Misner , Jacob Walters , Adam Karl Nesbitt , Jon Stuckey , Robert Asper
CPC classification number: B60C11/0311 , B29C43/021 , B29C43/20 , B29C43/52 , B29C43/58 , B29C48/0011 , B29C48/0021 , B29C48/07 , B29C48/30 , B29C48/35 , B29D30/0601 , B29D30/52 , B29D30/58 , B29D30/66 , B29D2030/665 , B29D2030/726 , B29K2021/00 , B29K2105/246 , B29K2105/253 , B60C11/00 , B60C13/001 , B60C2200/08 , Y10T152/10
Abstract: Various embodiments of a compression molded green rubber component, and methods for manufacturing the same, are disclosed.
Abstract translation: 公开了压缩成型的绿色橡胶组分的各种实施方案及其制备方法。
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