| 摘要 |
<p>A saw blade comprising a basic body (8) lying in a longitudinal center plane (9) and having an edge and including along its edge a group (6) of recurring teeth (1, 2, 3, ..), the group (6) comprising at least one unset leading tooth (1) being provided with a phase and having an effective cutting-edge section (10) and a preferably even number of trailing teeth (2, 3, ..). The leading tooth (1) has a larger height than all of the trailing teeth (2, 3, ..). All of the trailing teeth (2, 3, ..) have different plastic deformations at their tips (28) by displacements of material in the running direction (24) of the saw blade. Each of the trailing teeth (2, 3, ..) have both a positive enlarged rake angle (gamma2, gamma3, ..) and a reduced height (h2, h3, ..) with respect to the leading tooth (1) produced by different plastic deformations.</p> |
