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    • 1. 发明授权
    • Cutter bar
    • 切刀棒
    • US4387554A
    • 1983-06-14
    • US313826
    • 1981-10-22
    • Erminio Bedogni
    • Erminio Bedogni
    • A01D34/03A01D34/13A01D34/16A01D55/02
    • A01D34/13A01D34/16
    • The invention relates to an improved cutter bar. The bar consists basically of a stationary comb (1) upon whose teeth a toothed blade (2) slides back and forth in alternating motion while being maintained in contact with the comb by means of blade-retaining brackets (3); the blade and the comb furnished with respective recesses (2b and 1b), the latter longitudinally disposed; the recesses being opposed in such a way as to establish an enclosed channel into which a rod (5) may be inserted with the capability of sliding therein. The blade teeth protrude transversely with respect to the bar, and forward therefrom with respect to the teeth of the comb.
    • 本发明涉及一种改进的切割杆。 该杆基本上由静止梳子(1)组成,齿齿在齿齿轮(2)以交替运动方式前后滑动,同时通过刀片固定支架(3)与梳子保持接触; 刀片和梳子配有相应的凹槽(2b和1b),后者纵向设置; 凹部以这样的方式相对,以便建立一个封闭的通道,杆(5)可以插入其中,并具有在其中滑动的能力。 叶片齿相对于杆横向地突出,并相对于梳子的齿向前突出。