US PATENT SUBCLASS 139 / 171
.~ Box change motions

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

116.1  DF  WEFT MANIPULATION {13}
171.~ Box change motions {6}
172  DF  .~.~> Revoluble box
173  DF  .~.~> Vibrating actuator and wheel {1}
175  DF  .~.~> Vibrating actuator and catch {1}
178  DF  .~.~> Rotating actuator and gear {2}
181  DF  .~.~> Connecting motions
182  DF  .~.~> Box-supporting instrumentalities

DEFINITION

Classification: 139/171

Means for moving a set of multiple shuttle boxes to bring the desired one into picking position.

SEE OR SEARCH THIS CLASS, SUBCLASS:

2, 126, 127 and 137, for color change and weft change other than for fly-shuttle mechanism.

184, for the structure of the boxes.