US PATENT SUBCLASS 242 / 597
.~.~ Free end spindle support (e.g., cantilever)

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.~.~ Free end spindle support (e.g., cantilever) {4}
597.1  DF  .~.~.~> With releasable coil retainer {3}
597.5  DF  .~.~.~> Particular spindle formation {1}
597.7  DF  .~.~.~> Vertical
597.8  DF  .~.~.~> Particular frame formation

DEFINITION

Classification: 242/597

Free end spindle support (e.g., cantilever):

(under subclass 590) Subject matter wherein the structure for supporting the elongated material includes, (a) a mandrel having a supported end, (b) an end clear of support, and (c) an intermediate coil supporting section.

(1) Note. This and the indented subclass are the locus for a winding or unwinding shaft (spindle, mandrel, arbor, etc.) having a supported end and an opposite free end and adapted to support a coil of elongated material either directly or through an intermediate carrier (spool, core, drum, etc.).