Method for manufacturing a pattern for a hollow component
    2.
    发明申请
    Method for manufacturing a pattern for a hollow component 审中-公开
    中空部件图案的制造方法

    公开(公告)号:US20070074839A1

    公开(公告)日:2007-04-05

    申请号:US11242527

    申请日:2005-10-03

    IPC分类号: B22C9/04

    CPC分类号: B22C7/026 B22C9/04 B22C9/108

    摘要: A pattern with internal cores for creating a hollow component is composed of a first pattern half having one or more first self-locating features; a second pattern half having one or more second self-locating features; and one or more cores disposed in contact with the one or more first self-locating features and the one or more second self-locating features. The method for its manufacture includes the steps of creating a first pattern half having one or more first self-locating features; creating a second pattern half having one or more second self-locating features; providing one or more cores; and assembling the pattern by engaging the one or more first self-locating features and the one or more second self-locating features about the one or more cores.

    摘要翻译: 具有用于产生中空部件的内芯的图案由具有一个或多个第一自定位特征的第一图案半部组成; 具有一个或多个第二自定位特征的第二图案半部; 以及设置成与所述一个或多个第一自定位特征和所述一个或多个第二自定位特征接触的一个或多个芯。 其制造方法包括以下步骤:产生具有一个或多个第一自定位特征的第一图案半部; 产生具有一个或多个第二自定位特征的第二图案半部; 提供一个或多个核心; 以及通过使所述一个或多个第一自定位特征和围绕所述一个或多个芯的所述一个或多个第二自定位特征接合来组装所述图案。