US PATENT SUBCLASS 242 / 525.1
.~.~.~ Positionally related slitter and winding 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}
525.1.~.~.~ Positionally related slitter and winding surface {1}
525.2  DF  .~.~.~.~> Slitter engages winding surface

DEFINITION

Classification: 242/525.1

Positionally related slitter and winding surface:

(under subclass 525) Subject matter wherein the cutting device divides the elongated material into plural strips and includes structure to maintain a predetermined spaced relationship between the cutting device and a take-up coil as the outer diameter of the coil increases during winding

successive convolutions.