US PATENT SUBCLASS 225 / 60
.~.~.~ Circumferentially movable blade radially retained by beaded or grooved flanges

Current as of: June, 1999
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225 /   HD   SEVERING BY TEARING OR BREAKING

6  DF  SEVERING BY MANUALLY FORCING AGAINST FIXED EDGE {26}
56  DF  .~ Blade mounted on hand-held wound package {5}
59  DF  .~.~ Work supply nonrotatably wound on flanged spool {4}
60.~.~.~ Circumferentially movable blade radially retained by beaded or grooved flanges

DEFINITION

Classification: 225/60

(under subclass 59) Devices wherein the blade is free to move peripherally with respect to the package but is confined against disassociation therefrom by engagement with ribs, grooves or beads on the flanges.