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    Apparatus and method for producing weighed charges of loosely aggregated filamentary material from compacted bales of the material
    10.
    发明授权
    Apparatus and method for producing weighed charges of loosely aggregated filamentary material from compacted bales of the material 失效
    用于从压实的材料包中产生松散聚集的丝状材料的称重电荷的装置和方法

    公开(公告)号：US4893757A

    公开(公告)日：1990-01-16

    申请号：US163596

    申请日：1988-03-03

    Applicant: Donald E. Weder ,  E. H. Weder ,  Howard M. Ruth ,  Michael J. King ,  Franklin J. Craig ,  Larry J. Jones ,  Kenton D. Badgley ,  Harry J. Snider, deceased ,  S. Owen Dye ,  Clay R. Wiedner ,  Bill C. Weder ,  Robert L. Langenberg ,  Laura L. Snider

    Inventor： Donald E. Weder ,  E. H. Weder ,  Howard M. Ruth ,  Michael J. King ,  Franklin J. Craig ,  Larry J. Jones ,  Kenton D. Badgley ,  Harry J. Snider, deceased ,  S. Owen Dye ,  Clay R. Wiedner ,  Bill C. Weder ,  Robert L. Langenberg ,  Laura L. Snider

    IPC: D01G7/10 ,  D01G23/04 ,  D01G29/00

    CPC classification number: D01G23/04 ,  D01G23/045 ,  D01G29/00 ,  D01G7/10 ,  Y10S241/605

    Abstract: Bales of filamentary material are separated into weighed charges of the material by disintegrating the bales in a rotating drum to produce tufts that are passed to a picking chamber wherein a toothed roll strips individual filaments from a supply roll formed from the tufts and passing the filaments to scales upon which the charges are accumulated. Each time a charge is accumulated on a scale, air is blown across the scale to discharge the scale. The charges are delivered to a magazine having a plurality of vertically stacked chambers, each chamber underlain by a movable gate, through which the charges are passed sequentially to be discharged at a fixed schedule from the lowermost chamber. Spikes mounted on the interior of the drum are shaped to loosen portions of bales entering the drum, tear tufts from such portions, and finally deposit the tufts into an air stream passing through the drum to expel the tufts. Between the drum and the picking chamber, the tufts are treated with an anti-static compound in a chamber through which the tufts fall while a mist of the compound is injected into the chamber. Above the picking chamber, the tufts enter a deflection tower and are deflected to one side or the other of the picking chamber to concentrate the supply roll at one side of the picking chamber and filaments to each of two scales are drawn from opposite sides of the picking chamber.

    Abstract translation: 通过在旋转的滚筒中分解捆包，将捆扎的长丝材料分离成称重的材料，以产生传递到拾取室的簇，其中齿形辊从由簇形成的供应辊上剥离单根细丝并将长丝通过 累积费用的比例。 每次按比例积累电荷时，空气吹过标尺以排放标尺。 电荷被输送到具有多个垂直堆叠室的盒，每个室由可移动栅极下面，顺序地依次通过电荷以从最下室以固定的时间排出。 安装在滚筒内部的钉被成形为松开进入滚筒的捆的部分，从这些部分撕开毛簇，并且最后将毛簇沉积到通过滚筒的气流中以排出毛簇。 在鼓和拾取室之间，在室中通过防静电化合物处理刷毛簇，在该腔室中，该簇被坠落，而化合物的雾被注入到该腔室中。 在采摘室上方，簇进入偏转塔并且偏转到拾取室的一侧或另一侧以将供应辊集中在拾取室的一侧，并且两个尺度中的每一个的细丝从 采摘室。

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