US PATENT SUBCLASS 225 / 72
.~ Blade movable to severing position by moving work

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}
72.~ Blade movable to severing position by moving work {1}
73  DF  .~.~> With simultaneous application of brake or clamp {1}

DEFINITION

Classification: 225/72

(under subclass 6) Devices in which either feed-out motion of the work causes the claimed blade to move to the location in which (as disclosed) the severing operation takes place or the work is forced against a movably mounted blade and such contact moves the blade to the severing location.