| 摘要 |
A combing machine comprising a plurality of combing groups including at least one combing roll (6) and at least one couple of tearing rollers (411-411'; 412-412') that can move in a clockwise and anti-clockwise rotation to accompany the slivers in advancement (11,12,13,...), associated to combing system with comb (52) and nippers (51-54) with reciprocating movement that joins and combs the torn tufts of said slivers on said tearing rollers (412-412') to obtain again a continuity of the sliver, and this by using: at least one electric motor (67) that operates said combing rolls and an electric motor that operates said tearing rollers (411;412); where both said motors are associated to encoders (420,690) that determine and measure the rotation parameters of at least said combing rolls (6-690) and said tearing rollers (4-420), characterized in that said machine has means for maintaining the tension (91) that store the angular rotation position of the combing roll (G-H, I-L) and of the tearing rollers motor, and the position of the nipper comb system (E-F-E), by means of said encoders (420,6907 thus always maintained in tension of storage and/or impulse emission <IMAGE> <IMAGE> |
