| 摘要 |
Bevelling device comprising an energy machine for driving a rotating file or the like 6, provided with a long and narrow shaft 7 and a cutting head 8. The shaft 7 is surrounded, with slight clearance, by a first essentially tubular member 9 which, after the shaft with attached first member has been mounted in the energy machine 1, is held in place by a second essentially tubular member 10, which is secured in the energy machine 1 and is coupled together with the first member 9 and thereby fixes the latter in position. Arranged on the outside of the second member, and displaceable in the axial direction thereof, there is a third essentially tubular member 15 which can be locked in adopted positions and forms an extension part of the second member which can be set in the desired position. <IMAGE> |
