US PATENT SUBCLASS 242 / 571.8
.~.~ Axially compressed elastic mass

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}
571.8.~.~ Axially compressed elastic mass

DEFINITION

Classification: 242/571.8

Axially compressed elastic mass:

(under subclass 571) Subject matter wherein the shiftable means includes a plug or ring of elastomeric material expanded in a radial direction with respect to a center axis of the coil when squeezed by an actuator acting parallel to the coil axis.