Balloon mold design
    2.
    发明申请
    Balloon mold design 审中-公开
    气球模具设计

    公开(公告)号:US20070205539A1

    公开(公告)日:2007-09-06

    申请号:US11367553

    申请日:2006-03-03

    申请人: John Chen Calvin Fenn

    发明人: John Chen Calvin Fenn

    IPC分类号: B29C49/08

    摘要: A catheter balloon molding system designed to facilitate multi-expansion step balloon forming processes using a segmented mold form. A multi-mating segment of the mold form, defining one end portion of the balloon, is retained throughout the multiple steps and the parison is kept in place in the multi-mating segment between expansion steps while the mold form is reconfigured for the next expansion step.

    摘要翻译: 一种导管球囊模制系统,其设计用于使用分段模具形式促进多膨胀步骤气囊成形过程。 模具形状的多配合段,限定球囊的一个端部,在整个多个步骤中保持,并且型坯在膨胀步骤之间的多配合段中保持就位,同时模具形式被重新配置用于下一个膨胀 步。