| 摘要 |
FIELD: combers. SUBSTANCE: feed comb is installed between pair of feed rollers given intermittent motion for supply of fibrous lap and removing device, in particular, in the form of removable rollers of machine. Feed comb has closed guides and many needle strips having needles or saw-toothed members. Needle strips are installed for this motion by their outer ends over closed guides and intermittent motion in synchronism with combing cycle with possibility of engagement of needles or saw-toothed members with fibrous lap on one part of motion path and their disengagement upward after completion of feed motion. Needle strips have crank attachments and feed comb has guides for crank attachments. Installed in upper zone of closed guides for needle strips is means for cleaning; and suction device located above cleaning means. EFFECT: higher efficiency. 5 cl, 4 dwgd
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