| 摘要 |
An apparatus having a machining tool (52) for machining rollers (40) having a marked curvature and rotating while being machined contains two guiding disks (12,38) and a supporting disk (18) which are pivoted. The guiding disks (12,38) surround roller (40) in a machining position (A) on both sides and symmetrically to a transverse axis (43) running through the center (42) of roller (40). Each guiding disk (12,38) consists of two index disks (46) which eccentrically touch roller (40) by their surface areas (48) which are adapted to roller (40). Supporting disk (18) projects into the gap between index disks (46) and may be slided into a position averted from the machining tool (52).
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