| 摘要 |
<p>A cutter-holder for stone and mineral hewing machines has a cutter-mount (6) carried by the machine and a receiving space (7) for the shaft of the cutter. An inner cone (3) is firmly attached to the body of the mining machine, the cutter-mount (6) is firmly attached to an outer cone (8), the inner cone (3) and the outer cone (8) are mutually adapted and provided both with bores (4, 9) which receive an attachment means (10) when outer cone (8) and inner cone (3) are superimposed.</p> |
