US PATENT SUBCLASS 242 / 614.1
.~.~.~ Reinforcement

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}
600  DF  .~ Spool or core {12}
614  DF  .~.~ Flange feature {1}
614.1.~.~.~ Reinforcement

DEFINITION

Classification: 242/614.1

Reinforcement:

(under subclass 614) Subject matter wherein particular significance is attributed to a structural or material component added to strengthen the rim.

SEE OR SEARCH THIS CLASS, SUBCLASS:

118.31, for a reinforcement feature in a cop-type spool.

610.3, for spool fabrication details involving crimping or folding matter that usually strengthens a spool.