Tension lever for negative dobby
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United States of America Patent
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Sep 18, 1990
Grant Date -
N/A
app pub date -
Mar 21, 1989
filing date -
Mar 31, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A drawing system for controlling the heddle frames of weaving machines of the negative type wherein a cable associated with a clip element of a spring register is connected to a cable which moves the heddle frame by a tension lever mechanism carried by an oscillating lever whereby the springs of the register may be released from tension in order to facilitate the withdrawal and repositioning thereof.
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