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APPARATUS FOR ROTATING ONE SET OF CARRIERS FOR STRAND SUPPLYBOBBIN RELATING STRAND MOVING FROM ONE SET OF DOUBLE REVERSAL CARRIER FOR STRAND SUPPLY BOBBIN
APPARATUS FOR ROTATING ONE SET OF CARRIERS FOR STRAND SUPPLYBOBBIN RELATING STRAND MOVING FROM ONE SET OF DOUBLE REVERSAL CARRIER FOR STRAND SUPPLY BOBBIN
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机译:用于旋转一组供应链架的支架的装置,该旋转装置与一组供应链架的双反向支架的架移动相关
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摘要
Apparatus for rotating a set of braiding machine front strand carriers around the front side of a first table carrying a set of contra- rotating rear strand carriers on the rear side. Strands from the rear carriers pass through arcuate slots in the first table. A second table is in front of the first table. The tables rotate in opposite directions. The apparatus of the invention has a shuttle for mounting each front carrier, with an arcuate slide tang having a length less than the distance between any two first table slots and carrying a radially inner drive block with two actuator slots. A circular shuttle mounting track carried on the first table front side has inner and outer roller segments between any two first table slots engaging the shuttle slide tangs. A circular actuator cam track carried on the first table has a set of inwardly directed V's with an apex inwardly of an inner end of each table slot. A set of shuttle drive assemblies is mounted on the rear side of the second table. Each drive assembly has two symmetrical and articulated drive arms extending laterally from a single actuator post. Each drive arm follows the cam track and carries an actuator dog for articulated movement into and out of driving engagement with a shuttle drive block actuator slot; so that rear carrier strands positioned at the inner end of each table slot pass between front strand carriers and drive assemblies.
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