US PATENT SUBCLASS 242 / 571.3
.~.~ Spool loading responsive

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}
571  DF  .~ Radially expansible or contractile {8}
571.3.~.~ Spool loading responsive {1}
571.4  DF  .~.~.~> Compressible or deflectable {1}

DEFINITION

Classification: 242/571.3

Spool loading responsive:

(under subclass 571) Subject matter wherein the shiftable means includes a portion directly operated as a result of

insertion of a spool or coil onto the spindle to vary a circumferential dimension of the spindle.

SEE OR SEARCH THIS CLASS, SUBCLASS:

597.1+, for a free end spindle with a releasable coil retainer.