US PATENT SUBCLASS 139 / 60
.~.~.~ Knotted cord

Current as of: June, 1999
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139 /   HD   TEXTILES: WEAVING

35  DF  WARP MANIPULATION {5}
55.1  DF  .~ Shedding {9}
59  DF  .~.~ Jacquard {6}
60.~.~.~ Knotted cord

DEFINITION

Classification: 139/60

The actuator is a trap board having holes and slits therein, the laterally-movable members being knotted cords and the pattern exercising its control to cause the knots to catch in the slits.