US PATENT SUBCLASS 242 / 599.4
.~.~.~.~ Spindle-to-spool bearing or coupling

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

570  DF  COIL HOLDER OR SUPPORT (E.G., SPINDLE, DISPENSER, OR SPOOL) {6}
590  DF  .~ Mounted coil holder or spindle (e.g., dispenser or mandrel) {8}
598  DF  .~.~ Spindle disposed between supports {5}
599  DF  .~.~.~ Spindle feature {4}
599.4.~.~.~.~ Spindle-to-spool bearing or coupling

DEFINITION

Classification: 242/599.4

Spindle-to-spool bearing or coupling:

(under subclass 599) Subject matter wherein the mandrel includes a particular formation by which the mandrel supports or is drivingly connected to a coil or intermediate member adapted to carry a coil.