| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fiber opening and classifying apparatus capable of improving classification accuracy and productivity. <P>SOLUTION: A fiber opening and classifying apparatus 1, which uses the difference in flying distance due to the difference in mass between opened fiber bodies B1 and B2 to classify them, comprises: a rotatable opening cylinder 2; and a first recovery section 3 and second recovery section 4 for recovering the fiber bodies caused to fly by the rotation of the opening cylinder. The second recovery section is used to recover the fiber bodies B2 heavier than the fiber bodies B1 recovered by the first recovery section. Transportation means (conveyer 5) is provided between the first recovery section and second recovery section to transport the fiber bodies caused to fly by the rotation of the opening cylinder toward the second recovery section. <P>COPYRIGHT: (C)2013,JPO&INPIT |
