| 摘要 |
<p>A continuous sphere processing apparatus for permitting continuous charging of spheres and uniformly grinding the surfaces of the spheres. First and second grindstone plates (1, 2) are disposed with grinding surfaces thereof opposed to each other, and a spiral groove is formed in the grinding surface of the second grindstone plate (2). Spheres supplied between the first and second grindstone plates (1, 2) from the central portions of the first and second grindstone plates (1, 2) or near the central portions are passed through the spiral groove and discharged from the outer peripheries of the first and second grindstone plates (1, 2) while being subjected to grinding.</p> |
