US PATENT SUBCLASS 242 / 152
.~.~.~ Fluted

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

147 R  DF  STRAND TENSIONING DEVICE {7}
149  DF  .~ Clamp {3}
151  DF  .~.~ Roller {1}
152.~.~.~ Fluted

DEFINITION

Classification: 242/152

Roller clamps having a roller provided with surface corrugations or flutes parallel with the axis of the roller. These flutes may form teeth to cooperate with those of a similarly formed roller, thus providing a tortuous course for the material.