Bit Holder And Base Part
    10.
    发明申请
    Bit Holder And Base Part 有权
    位持有人和基础部分

    公开(公告)号:US20110148178A1

    公开(公告)日:2011-06-23

    申请号:US12960756

    申请日:2010-12-06

    摘要: The invention relates to a bit holder having an insertion projection and having a holding projection, the holding projection comprising a bit receptacle, and the holding projection protruding at least locally from or beyond the insertion projection in the tool feed direction. A bit holder of this kind is designed in service-life-optimized fashion by the fact that the holding projection comprises a supporting segment having a rigid, shaped-on supporting surface that is arranged at least locally in front of the insertion projection in the feed direction. The invention further relates to a base part for receiving an aforementioned bit holder.

    摘要翻译: 本发明涉及一种具有插入突起并具有保持突起的钻头保持器,保持突起包括钻头容器,并且保持突起至少局部地沿着刀具进给方向从插入突起突出或延伸。 这种类型的保持器是以服务寿命优化的方式设计的,因为保持突起包括具有刚性的成形支撑表面的支撑段,该支撑段至少局部地布置在馈电中的插入突起的前面 方向。 本发明还涉及一种用于接收上述钻头保持器的基座部件。