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1. 发明申请

US20050098920A1 Method for manufacturing a studded tyre 审中-公开
标题翻译：镶嵌轮胎的制造方法
公开(公告)号：US20050098920A1
公开(公告)日：2005-05-12
申请号：US10504929
申请日：2002-03-29
申请人： Fiorenzo Brivio , Stefano Cazzanti , Giuseppe Corno
发明人： Fiorenzo Brivio , Stefano Cazzanti , Giuseppe Corno
IPC分类号： B29C33/14 , B29C31/00 , B29C33/02 , B29C35/02 , B29D30/66 , B29L30/00
CPC分类号： B29C31/008 , B29D30/66 , B29D2030/662 , B29L2030/00 , Y10T152/10279
摘要： A method for manufacturing a studded tyre includes producing an unvulcanized tyre, inserting studs for the tyre into seats in a curing mould, disposing the unvulcanized tyre in the mould, closing the mould, curing the tyre, and opening the mould to extract the cured tyre. The cured tyre includes a tread band including a plurality of metal studs partially projecting from a radially outer surface of the tread band. Inserting the studs for the tyre into the seats includes disposing a stud-holding device supporting a plurality of the studs inside the mould, and expelling the studs from the stud-holding device so as to dispose the studs in the seats. A stud-holding device includes a toroidal body including a plurality of through holes and an expulsion mechanism. The through holes are capable of accepting studs and the expulsion mechanism is capable of expelling the studs in a substantially radially outward direction.
摘要翻译：用于制造镶嵌轮胎的方法包括：制造未硫化轮胎，将轮胎的螺柱插入固化模具中的座椅中，将未硫化轮胎设置在模具中，关闭模具，固化轮胎，以及打开模具以提取固化轮胎。固化轮胎包括胎面带，其包括从胎面带的径向外表面部分地突出的多个金属柱。将用于轮胎的螺栓插入座椅中包括将支撑多个螺栓的螺柱保持装置设置在模具内部，并将螺柱从螺栓夹持装置排出，以将螺栓配置在座椅中。螺栓保持装置包括包括多个通孔的环形主体和排出机构。通孔能够接受螺栓，并且排出机构能够在大致径向向外的方向上排出螺柱。

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