| 摘要 |
<p>PURPOSE:To obtain an opener capable of opening fiber according to a dry process and minimizing the breakage of the fiber. CONSTITUTION:The opener is obtained by housing a rotor rotating at a high speed in an internal gear-shaped casing body and installing leading plates, composed of an elastic plate and having the base end fixed to the rotor and the tip on the free end side opposite to the inner peripheral surface of the casing with a slight gap in the tooth width direction.</p> |
