US PATENT SUBCLASS 242 / 473.6
.~.~.~ Carriage-mounted handling device

Current as of: June, 1999
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242 /   HD   WINDING, TENSIONING, OR GUIDING

470  DF  HELICAL OR RANDOM WINDING OF MATERIAL {17}
473.4  DF  .~ Including wound package or empty spool handling {2}
473.5  DF  .~.~ Removing wound package from or loading empty spool onto a winding station {3}
473.6.~.~.~ Carriage-mounted handling device {1}
473.7  DF  .~.~.~.~> Including additional material manipulation

DEFINITION

Classification: 242/473.6

Carriage-mounted handling device:

(under subclass 473.5) Subject matter comprising plural winding stations and wherein the transfer mechanism includes a support mounted for movement between winding stations.

SEE OR SEARCH CLASS

57, Textiles: Spinning, Twisting, and Twinning,

268, for the use of a carriage for transferring spools or wound packages associated with a spinning frame.