| 摘要 |
PURPOSE:To brush released fibers and dust by cleaning off, not to deposit them, to keep a pad at a proper position surely and to attach and detach a cleaner readily, by bringing the pad into contact with the outer periphery of a draft roller from an approximately horizontal position opposing to the shaft center of the draft roller. CONSTITUTION:A cleaning pad 2 in an almost horizontal state is brought into contact with a draft roller 6, the bent outer surface of the pad is slanted downward, the tip edge of the pad is kept along the flute of the draft roller and the bent part of the pad is vibrated. A pad attaching beam material 3 receives resistance force of the arrow C and tilting force of the arrow B by the bent contact of the pad 2. Both the ends of the beam material are inserted into an open type groove supported by three points to regulate revolution in the arrow D direction opposing to the tilting force in the arrow B direction and attaching and detaching of the beam material is readily carried out. |
