| 摘要 |
A tool sharpening apparatus is set forth particularly for use in combination with grinding wheels wherein multi-adjustment and angularly displaceable supports cooperate to present a desired complex presentation of tool faces to be sharpened. Particularly a base supports a first protractor support by an associated tongue and groove arrangement wherein a second pivotal support is angularly displaceable relative to said first protractor support. A third laterally adjustable support cooperates by a further tongue and groove arrangement with said second pivotal support to secure adjustably a fourth depth adjustment support to orient a tool face relative to a grinding wheel. A fifth protractor support is secured to said fourth depth adjustment support wherein a sixth tool holder support is angularly adjustable relative to said fifth protractor support. Accordingly, any desired grinding of a secured tool may be effected.
|
