US PATENT SUBCLASS 139 / 449
.~.~ Drive or guide mechanism for weft inserting needles

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

116.1  DF  WEFT MANIPULATION {13}
429  DF  .~ Weaving with stationary weft supply {9}
449.~.~ Drive or guide mechanism for weft inserting needles

DEFINITION

Classification: 139/449

(under subclass 429) Device to impart motion to a weft inserting needle or to control the direction of movement of said needle.

(1) Note. Needle guides, mounts, etc., not specifically provided for may be considered as part of the drive mechanism and be placed in this subclass.

(2) Note. The term "Needle", as employed herein, is intended to include both flexible tapes and rigid rod-like inserting members.