发明授权
US3561232A Needle selection synchronizing apparatus for a circular knitting machine 失效
圆形针织机用针选择同步装置

Needle selection synchronizing apparatus for a circular knitting machine
摘要:
TIMING IMPULSES PRODUCED BY THE ROTATING NEEDLE CYLINDER OF A CIRCULAR KNITTING MACHINE AND PROGRAM REPRESENTING SELECTING IMPULSES ARE SUPERIMPOSED AND FORM DURING COINCIDENCE TIMED NEEDLE SELECTING IMPULSES CONTROLLING ELECTROMAGNETIC ACTUATING MEANS OF THE CYLINDER NEEDLES SO THAT SELECTED NEEDLES ARE OPERATED IN ACCORDANCE WITH THE PROGRAM IN EXACT SYNCHRONIXM WITH THE ANGULAR DISPLACEMENT OF THE ROTATING NEEDLE CYLINDER.
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