| 摘要 |
A cutter block for a motor driven hand planer includes a roller body which is composed of two profiled bodies of equal cross section. The two profiled bodies cooperate with each other to grip a planing knife therebetween. Between the profiled bodies and a supporting shaft, centering spring elements are provided in respective recesses of the shaft. For tightening the profiled body and gripping of the interposed planing knives, shank screws are used which extend through the roller body. Perpendicular to the shank screws and parallel to the gripping surfaces of the profiled bodies are adjusting screws for transverse movement of the profiled bodies relative to each other and with respect to the shaft. Consequently, the position of the planing knife is adjustable. |
