| 摘要 |
<p>Bandsaw blade with teeth arranged in recurrent groups, where each tooth has a height either high, medium or low, and a setting either right, left or unset, and the group is formed by having tooth height variations in subgroups with a first number of members, and setting variations in subgroups with a second number of members, where the first and second numbers are incommensurable, making the number of teeth in the recurrent group equal to the product of the first and the second numbers, and where all set teeth have the same setting width regardless of height. One example is where tooth height varies in subgroups of two and setting in subgroups of three, making the number of teeth in the recurrent group equal to six. Another example is with three teeth in the height group and four in the setting group, making the number of teeth in the recurrent group equal to twelve.</p> |
