US PATENT SUBCLASS 112 / 80.43
.~.~.~.~ Means to selectively drive one of plural needles

Current as of: June, 1999
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112 /   HD   SEWING

2  DF  SPECIAL MACHINES {38}
78  DF  .~ Embroidering {4}
80.01  DF  .~.~ Tufting (replacing subclass 79) {12}
80.4  DF  .~.~.~ Including specific needle supporting or manipulating means {5}
80.43.~.~.~.~ Means to selectively drive one of plural needles

DEFINITION

Classification: 112/80.43

Means to selectively drive one of plural needles:

(under subclass 80.4) Device wherein there are at least two strand inserting means, having an elongated portion which portion penetrates the base material to pass a strand or strands therethrough, the device further including means to reciprocate, in the direction of elongation, one of the inserting means to penetrate the base material while not reciprocating, in the direction of elongation, one other of the inserting means.