Ruler with rubber overmolded to stainless steel base
    10.
    发明申请
    Ruler with rubber overmolded to stainless steel base 失效
    标尺与橡胶包覆成型不锈钢基座

    公开(公告)号:US20060162089A1

    公开(公告)日:2006-07-27

    申请号:US11230126

    申请日:2005-09-19

    IPC分类号: B25F1/00

    CPC分类号: B43L7/00 G01B1/00 G01B3/04

    摘要: A measuring device having a longitudinally extending polymer portion and a longitudinally extending metal portion secured to the polymer portion. The polymer portion may be molded over one longitudinal edge of the metal portion to thereby permanently secure the portions together. The measuring device may have a longitudinal balance axis disposed between a free edge of the metal portion and a free edge of the polymer portion. The balance axis can be disposed so that when the measuring device is placed on a page the metal portion free edge will contact the page and the polymer portion free edge will be raised. Alternatively, the balance axis can be disposed so that when the measuring device is placed on a page the metal portion free edge and the polymer portion free edge are raised above the page. Pressure on the metal portion will cause the metal portion free edge to contact the page while pressure on the polymer portion free edge will raise the metal portion free edge further off the page.

    摘要翻译: 测量装置,其具有纵向延伸的聚合物部分和固定到聚合物部分的纵向延伸的金属部分。 聚合物部分可以在金属部分的一个纵向边缘上模制,从而将部分永久地固定在一起。 测量装置可以具有设置在金属部分的自由边缘和聚合物部分的自由边缘之间的纵向平衡轴线。 平衡轴可以被布置成使得当测量装置放置在页面上时,金属部分自由边缘将接触页面,并且聚合物部分自由边缘将被升高。 或者,平衡轴可以被布置成使得当测量装置放置在页面上时,金属部分自由边缘和聚合物部分自由边缘在页面上方升高。 金属部分上的压力将导致金属部分自由边缘接触页面,同时聚合物部分自由边缘上的压力将使金属部分自由边缘更远离页面。