公开(公告)号：US4520599A

公开(公告)日：1985-06-04

申请号：US466036

申请日：1983-02-14

申请人： Albert Slinsky

发明人： Albert Slinsky

IPC分类号： B24B3/28 ,  B24B3/26

CPC分类号： B24B3/28

摘要： A drill bit sharpening apparatus designed to sharpen the points of bits having differing diameters and differing point angles. The apparatus accommodates bits having differing point angles by providing a bit cradling member that has a plurality of mounting apertures formed therein wherein the respective positions of such apertures are predetermined to position the bit to be sharpened in proper angular relation to the grinding means, such aperture positions being mathematically determined. Bits of differing diameters are accommodated by a mechanism that positions the bit cradling member and hence the bit to be sharpened in the proper spaced relation to such grinding medium, said positioning also being mathematically determined. A different gauge member is provided for each differing point angle, and a plurality of algorhythm-derived points are marked on each gauge, which points represent the respective settings of the apparatus as between bits of differing diameters.

摘要翻译： 一种钻头磨削装置，设计用于磨削具有不同直径和不同点角度的钻头点。 该装置通过提供具有形成在其中的多个安装孔的比特起重构件来容纳具有不同点角度的钻头，其中这些孔的相应位置被预先确定，以使与被研磨装置成适当角度关系的刀刃定位成这样的孔 在数学上确定职位。 不同直径的钻头通过一种机构来适应，该机构将钻头倾斜构件定位，并因此将钻头以与该研磨介质适当间隔的关系进行磨削，所述定位也在数学上确定。 为每个不同的点角度提供不同的规格构件，并且在每个量规上标记多个基于算法的点，这些点表示设备的相应设置在不同直径的位之间。

公开(公告)号：US4607463A

公开(公告)日：1986-08-26

申请号：US759746

申请日：1985-07-29

申请人： Albert Slinsky

发明人： Albert Slinsky

IPC分类号： B24B3/24 ,  B24B3/26

CPC分类号： B24B3/247

摘要： An improvement to a drill bit sharpening apparatus in the form of a simple spacer that provides the space setting between a drill bit point and the surface of a grinding device. The spacer comprises an elongated strip made of hard material; the width of the strip is not uniform and diminishes at two portions of the strip. The slanting angle of the portions corresponds to the Z-distances travelled by a drill bit supporting member so as to accomplish the setting. The strip also has calibration marks on its surface corresponding to a set of drill bit diameters for a given point angle. The spacer completely replaces the disc shaped and rectangular shaped prior art spacers.

摘要翻译： 对于提供钻头点和磨削装置的表面之间的空间设置的简单间隔件形式的钻头磨削装置的改进。 间隔件包括由硬质材料制成的细长带; 带材的宽度不均匀，并且在条带的两个部分处减小。 这些部分的倾斜角度对应于由钻头支撑构件行进的Z距离，以便实现设定。 带材在其表面上还具有对应于给定点角度的一组钻头直径的校准标记。 间隔件完全替代了盘形和矩形的现有技术的间隔件。