US PATENT SUBCLASS 242 / 129.7
.~ With axial-position retainer for holder

Current as of: June, 1999
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242 /   HD   WINDING, TENSIONING, OR GUIDING

129.5  DF  SUPPORT FOR A STRAND MATERIAL HOLDER {7}
129.7.~ With axial-position retainer for holder {2}
129.71  DF  .~.~> With retainer-spindle
129.72  DF  .~.~> With guide(s)

DEFINITION

Classification: 242/129.7

(under subclass 129.5) Devices in which a bobbin is supported on a spindle-shaft, and including means connected to the shaft for holding the bobbin against shifting axially of the shaft.

(1) Note. Included herein are devices which are mounted on a shaft but are movable relatively to said shaft.