US PATENT SUBCLASS 242 / 473.9
.~.~.~ By ejector

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}
473.9.~.~.~ By ejector

DEFINITION

Classification: 242/473.9

By ejector:

(under subclass 473.5) Subject matter wherein the transfer mechanism includes a device to a least partially forcibly discharge the wound package from the winding station.

SEE OR SEARCH CLASS

57, Textiles: Spinning, Twisting, and Twining,

221, and 273 for loading or unloading spools using an ejector

associated with a spinning frame.