US PATENT SUBCLASS 242 / 597.6
.~.~.~.~ 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}
597  DF  .~.~ Free end spindle support (e.g., cantilever) {4}
597.5  DF  .~.~.~ Particular spindle formation {1}
597.6.~.~.~.~ Spindle-to-spool bearing or coupling

DEFINITION

Classification: 242/597.6

Spindle-to-spool bearing or coupling:

(under subclass 597.5) 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.