发明名称 |
PROCEDIMIENTO Y DISPOSITIVO PARA ABRIR Y MEZCLAR BALAS DE FIBRAS |
摘要 |
<p>A method an apparatus for opening and mixing the fibers from a plurality of bales according to a predetermined mixture. The device includes tongs-like gripper means which press into the fiber bales for removing fibers therefrom. A measuring means and a control means determine the width of opening of the gripper means. A control circuit is provided for receiving a signal representing the weight of the first pick-up from a particular bale and the weight of the fibers deposited in a receiver container. When the sum of these signals is equal to the preset desired weight of the fibers that are to be deposited in the receiver container, a compared signal is produced causing the tongs on successive pick-ups to be opened to a lesser degree. As a result, a high degree of accuracy is obtained when mixing to a predetermined ratio while maintaining a high production output.</p> |
申请公布号 |
ES495408(D0) |
申请公布日期 |
1981.06.16 |
申请号 |
ES20080004954 |
申请日期 |
1980.09.26 |
申请人 |
SCHUBERT & SALZER MASCHINENFABRIK AKTIENGESELLSCHA |
发明人 |
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分类号 |
D01G13/00;(IPC1-7):01G13/00;01G7/00 |
主分类号 |
D01G13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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