US PATENT SUBCLASS 242 / 140
.~.~ Thread guard or guide

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}
134  DF  .~ For a spool (i.e., domestic-type strand package) {4}
140.~.~ Thread guard or guide

DEFINITION

Classification: 242/140

Devices with or without thread guides, such as caps or disks, for preventing the thread from running above or below the heads or ends of the spool, thereby avoiding the winding of the thread around the spool spindle or its entanglement therewith. Includes guides particularly adapted to spool or twine holders.

SEE OR SEARCH THIS CLASS, SUBCLASS:

157, for guides, per se.