US PATENT SUBCLASS 242 / 525.7
.~.~.~.~ With reactive material support surface

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

520  DF  CONVOLUTE WINDING OF MATERIAL {17}
522  DF  .~ With cutting, perforating, or notching {4}
525  DF  .~.~ Longitudinal cutting {5}
525.6  DF  .~.~.~ By rotary slitter disk {1}
525.7.~.~.~.~ With reactive material support surface

DEFINITION

Classification: 242/525.7

With reactive material support surface:

(under subclass 525.6) Subject matter comprising particular structure to engage and brace the elongated material against detrimental deflection in an area where the knife engages the material.