US PATENT SUBCLASS 57 / 270
.~.~.~ Bobbin or package manipulation

Current as of: June, 1999
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57 /   HD   TEXTILES: SPINNING, TWISTING, AND TWINING

1 R  DF  APPARATUS AND PROCESSES {45}
266  DF  .~ Doffing or donning {5}
268  DF  .~.~ Carriage {3}
270.~.~.~ Bobbin or package manipulation

DEFINITION

Classification: 57/270

Bobbin or package manipulation:

(under subclass 268) Subject matter wherein the bobbin or package being doffed or donned is subjected to preliminary or subsequent handling or manipulation other than or in addition to the doffing or donning operation.

SEE OR SEARCH THIS CLASS, SUBCLASS:

281, for moving or transferring strand packages between, to, or from twisting stations.

SEE OR SEARCH CLASS

221, Article Dispensing, appropriate subclasses for manipulation of articles in a dispensing operation.