US PATENT SUBCLASS 139 / 177
.~.~.~.~ Step type

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

116.1  DF  WEFT MANIPULATION {13}
171  DF  .~ Box change motions {6}
175  DF  .~.~ Vibrating actuator and catch {1}
176  DF  .~.~.~ Varied {1}
177.~.~.~.~ Step type

DEFINITION

Classification: 139/177

The engageable member has a series of notches or steps any one of which may be caused to be caught and carried along with the actuator.