公开(公告)号：US4137617A

公开(公告)日：1979-02-06

申请号：US842520

申请日：1977-10-17

申请人： Rickey L. Newmayer

发明人： Rickey L. Newmayer

IPC分类号： B23D67/12 ,  B23D71/06 ,  B23D71/00

CPC分类号： B23D71/06 ,  B23D67/12 ,  Y10T407/1815

摘要： The present invention is a circular grater for use in combination with a power-driven hand tool. The power driven hand tool includes a motor within a housing and a shaft mechanically driven thereby. The hand tool also includes a circular mounting member which is mechanically coupled to the shaft so that it rotates thereon and a first flat disc-shaped member which is mechanically coupled to the circular mounting member. The circular grater includes a second flat disc-shaped member which has a first surface adapted for grating a plastic material and a second surface, a plurality of coupling members each of which has a disc-shaped head portion which is mechanically coupled to the second surface of the second flat disc-shaped member, a cylinder-shaped portion of a particular diameter and a screw portion of a diameter smaller than the particular diameter which is adapted to be inserted into a hole in the first flat disc-shaped member, and a plurality locking wing nuts for fastening the coupling members.

摘要翻译： 本发明是与动力手动工具组合使用的圆形磨碎机。 动力驱动的手动工具包括在壳体内的马达和由其机械驱动的轴。 手动工具还包括圆形安装构件，其机械地联接到轴，使得其在其上旋转;以及第一扁平圆盘形构件，其机械地联接到圆形安装构件。 圆形磨具包括第二扁平盘状构件，其具有适于光栅塑料材料和第二表面的第一表面，多个联接构件，每个联接构件具有与第二表面机械联接的盘形头部 第二扁平盘状构件的圆筒状部分和直径小于适于插入第一平板状构件的孔中的特定直径的直径的螺纹部分，以及 用于紧固联接构件的多个锁定翼形螺母。