专利名称：IMPROVEMENTS IN OR RELATING TO DRAW
HOOKS OF A DOBBY
发明人：JOSEPH PALAU申请号：US3680601D申请日：19700624公开号：US3680601A公开日：19720801
摘要：A process and apparatus for reading-in of a perforated pattern card by meansof reading needles for controlling the draw hooks of a dobby. An operating lever isflexibly coupled to the reading needles so as to effect the position of the draw hooks.The reading needles, when they fall into a hole of the pattern card, bring the operatinglever within reach of a power drive which, without effecting the reading-in position of theneedles, initiates an amplified power control of the draw hooks through the operatinglever.
申请人：STAUBLI LTD.
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