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公开(公告)号：US20140130961A1
公开(公告)日：2014-05-15
申请号：US14129835
申请日：2011-10-31
IPC分类号： B29D30/58
CPC分类号： B29D30/58 , B29D30/2607 , B29D2030/523 , B29D2030/585
摘要： Exemplary embodiments of the subject invention comprise methods and apparatus for mounting a tread ring onto a tire carcass. Such methods may include the step of providing a tire tread ring having opposing side edges; arranging the tread ring in an initial ring arrangement in communication with a pressure source, the pressure source being in communication with an outer side of the tread ring; expanding the tread ring radially outward from the initial ring arrangement to an expanded arrangement, the tread ring being expanded by applying vacuum pressure along the outer side of the tread ring supplied by the pressure source; inserting a tire carcass within a central opening of the tread ring while in the expanded arrangement; contracting the tread ring into an installed arrangement about an outer surface of the tire carcass; and, releasing the vacuum along the outer side of the tread ring.
摘要翻译： 本发明的示例性实施例包括将胎面环安装到轮胎胎体上的方法和装置。 这种方法可以包括提供具有相对的侧边缘的轮胎胎面环的步骤; 将所述胎圈环布置成与压力源连通的初始环形布置，所述压力源与所述胎面环的外侧连通; 将胎面环从初始环形装置径向向外扩展为扩张布置，通过沿着由压力源供应的胎面环的外侧施加真空压力来扩大胎面环; 在扩展的布置中将轮胎胎体插入胎环的中心开口内; 将所述胎面环收缩成围绕所述轮胎胎体的外表面的安装布置; 并且沿胎面环的外侧释放真空。
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公开(公告)号：US09757916B2
公开(公告)日：2017-09-12
申请号：US14129835
申请日：2011-10-31
CPC分类号： B29D30/58 , B29D30/2607 , B29D2030/523 , B29D2030/585
摘要： Exemplary embodiments of the subject invention comprise methods and apparatus for mounting a tread ring onto a tire carcass. Such methods may include the step of providing a tire tread ring having opposing side edges; arranging the tread ring in an initial ring arrangement in communication with a pressure source, the pressure source being in communication with an outer side of the tread ring; expanding the tread ring radially outward from the initial ring arrangement to an expanded arrangement, the tread ring being expanded by applying vacuum pressure along the outer side of the tread ring supplied by the pressure source; inserting a tire carcass within a central opening of the tread ring while in the expanded arrangement; contracting the tread ring into an installed arrangement about an outer surface of the tire carcass; and, releasing the vacuum along the outer side of the tread ring.
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公开(公告)号：US20140060730A1
公开(公告)日：2014-03-06
申请号：US14114695
申请日：2011-06-30
IPC分类号： B29D30/06
CPC分类号： B29D30/54 , B29C65/00 , B29C65/48 , B29C65/4835 , B29C65/5057 , B29C65/5071 , B29C65/74 , B29C65/78 , B29C65/7841 , B29C65/7864 , B29C66/1142 , B29C66/326 , B29C66/4322 , B29C66/4324 , B29C66/5241 , B29C66/71 , B29C66/73161 , B29D30/0681 , B29D30/52 , B29D2030/523 , B29K2009/00 , B29K2021/00 , B29L2030/002 , Y10T156/1052 , Y10T156/1317 , Y10T156/1702 , Y10T156/1737 , Y10T156/1739
摘要： The subject invention includes methods and apparatus for joining treads. Such methods include the step of providing a first tread portion and a second tread portion for forming a joined tread, each tread portion comprising a section of tire tread extending lengthwise from a terminal end. Additional steps include providing a first fixture configured to retain the first tread portion and a second fixture configured to retain the second tread portion and securing the first tread portion into the first fixture and securing the second tread portion into the second fixture, each of the first and second fixtures being arranged within the first and second fixtures such that the terminal end of each tread portion is in communication with a joining side of each fixture. The methods further include directing the terminal ends towards each other and into forceful engagement with an elastomeric joining material arranged between the terminal ends.
摘要翻译： 本发明包括用于连接胎面的方法和装置。 这种方法包括提供用于形成接合的胎面的第一胎面部分和第二胎面部分的步骤，每个胎面部分包括从终端纵向延伸的一部分轮胎胎面。 附加步骤包括提供构造成保持第一胎面部分的第一夹具和被配置为保持第二胎面部分并将第一胎面部分固定到第一夹具中并将第二胎面部分固定到第二夹具中的第二夹具， 并且第二固定件布置在第一和第二固定装置内，使得每个胎面部分的终端与每个固定装置的接合侧连通。 所述方法还包括将终端朝向彼此引导并且与布置在终端之间的弹性体接合材料有效地接合。
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公开(公告)号：US09302439B2
公开(公告)日：2016-04-05
申请号：US14114695
申请日：2011-06-30
IPC分类号： B29C65/00 , B29D30/06 , B29C65/50 , B29C65/48 , B29C65/74 , B29C65/78 , B29L30/00 , B29D30/52
CPC分类号： B29D30/54 , B29C65/00 , B29C65/48 , B29C65/4835 , B29C65/5057 , B29C65/5071 , B29C65/74 , B29C65/78 , B29C65/7841 , B29C65/7864 , B29C66/1142 , B29C66/326 , B29C66/4322 , B29C66/4324 , B29C66/5241 , B29C66/71 , B29C66/73161 , B29D30/0681 , B29D30/52 , B29D2030/523 , B29K2009/00 , B29K2021/00 , B29L2030/002 , Y10T156/1052 , Y10T156/1317 , Y10T156/1702 , Y10T156/1737 , Y10T156/1739
摘要： The subject invention includes methods and apparatus for joining treads. Such methods include the step of providing a first tread portion and a second tread portion for forming a joined tread, each tread portion comprising a section of tire tread extending lengthwise from a terminal end. Additional steps include providing a first fixture configured to retain the first tread portion and a second fixture configured to retain the second tread portion and securing the first tread portion into the first fixture and securing the second tread portion into the second fixture, each of the first and second fixtures being arranged within the first and second fixtures such that the terminal end of each tread portion is in communication with a joining side of each fixture. The methods further include directing the terminal ends towards each other and into forceful engagement with an elastomeric joining material arranged between the terminal ends.
摘要翻译： 本发明包括用于连接胎面的方法和装置。 这种方法包括提供用于形成接合的胎面的第一胎面部分和第二胎面部分的步骤，每个胎面部分包括从终端纵向延伸的一部分轮胎胎面。 附加步骤包括提供构造成保持第一胎面部分的第一夹具和被配置为保持第二胎面部分并将第一胎面部分固定到第一夹具中并将第二胎面部分固定到第二夹具中的第二夹具， 并且第二固定件布置在第一和第二固定装置内，使得每个胎面部分的终端与每个固定装置的接合侧连通。 所述方法还包括将终端朝向彼此引导并且与布置在终端之间的弹性体接合材料有效地接合。
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