Apparatus for vulcanization and moulding of tyres and method for manufacturing the same
    1.
    发明授权
    Apparatus for vulcanization and moulding of tyres and method for manufacturing the same 有权
    用于轮胎硫化和模制的装置及其制造方法

    公开(公告)号:US08425213B2

    公开(公告)日:2013-04-23

    申请号:US12808643

    申请日:2007-12-18

    CPC classification number: B29D30/0662 B29D2030/0613

    Abstract: In a vulcanization and moulding apparatus for tyres and a method of manufacturing the same, the apparatus includes containment walls defining an inner surface delimiting a moulding cavity. The shape of the inner surface matches the final conformation to be given to the vulcanized tyre and includes a plurality of lamellae. Each lamella comprises at least one lug inserted in a respective seat formed in the inner surface and opening on the inner surface itself. The lug and the respective seat, along an insertion direction of the lamella into the seat, are at least partly misaligned relative to the work portion. The work portion of the lamella further comprises at least one abutment surface bearing against the inner surface of the moulding cavity. The seat is closed with an addition material by laser or tungsten inert gas welding, so as to lock the lamella in the moulding apparatus.

    Abstract translation: 在用于轮胎的硫化和模制装置及其制造方法中,该装置包括限定限定模制腔的内表面的容纳壁。 内表面的形状与给予硫化轮胎的最终结构匹配,并且包括多个薄片。 每个薄片包括插入形成在内表面中的相应座中的至少一个凸耳和在内表面本身上的开口。 凸耳和相应的座椅沿着薄片进入座椅的插入方向相对于工作部分至少部分地不对准。 薄片的工作部分还包括抵靠模腔的内表面的至少一个邻接表面。 通过激光或钨惰性气体焊接用添加材料封闭座椅,以便将薄片锁定在成型设备中。

    APPARATUS FOR VULCANIZATION AND MOULDING OF TYRES AND METHOD FOR MANUFACTURING THE SAME
    2.
    发明申请
    APPARATUS FOR VULCANIZATION AND MOULDING OF TYRES AND METHOD FOR MANUFACTURING THE SAME 有权
    用于轮胎成型和成型的装置及其制造方法

    公开(公告)号:US20110056613A1

    公开(公告)日:2011-03-10

    申请号:US12808643

    申请日:2007-12-18

    CPC classification number: B29D30/0662 B29D2030/0613

    Abstract: In a vulcanisation and moulding apparatus for tyres and a method of manufacturing the same, the apparatus includes containment walls defining an inner surface delimiting a moulding cavity. The shape of the inner surface matches the final conformation to be given to the vulcanised tyre and includes a plurality of lamellae. Each lamella comprises at least one lug inserted in a respective seat formed in the inner surface and opening on the inner surface itself. The lug and the respective seat, along an insertion direction of the lamella into the seat, are at least partly misaligned relative to the work portion. The work portion of the lamella further comprises at least one abutment surface bearing against the inner surface of the moulding cavity. The seat is closed with an addition material by laser or tungsten inert gas welding, so as to lock the lamella in the moulding apparatus.

    Abstract translation: 在用于轮胎的硫化和成型设备及其制造方法中,该设备包括限定限定模制腔的内表面的容纳壁。 内表面的形状与给予硫化轮胎的最终结构匹配,并且包括多个薄片。 每个薄片包括插入形成在内表面中的相应座中的至少一个凸耳和在内表面本身上的开口。 凸耳和相应的座椅沿着薄片进入座椅的插入方向相对于工作部分至少部分地不对准。 薄片的工作部分还包括抵靠模腔的内表面的至少一个邻接表面。 通过激光或钨惰性气体焊接用添加材料封闭座椅,以便将薄片锁定在成型设备中。

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