Patent ID: 8104180

Claim:
A tie wrap cutting tool for a tie wrap having a length and a width, comprising: a press arm and a die arm, each arm having a tool end and an opposing handle, the arms being pivotally coupled together, such that relative movement of the handles produces a corresponding movement of the tool ends, the tool end of the die arm having: a notch; and a spring-biased detent positioned within the notch; a cutting insert adapted to be removably coupled to the notch of the tool end of the die arm, the cutting insert having: a detent relief formed in a lower surface, the detent relief being adapted to engage with the spring-biased detent of the die arm; and a guide extending transverse relative to the longitudinal length of the die arm, the guide having: a guide slot extending relatively transverse to the longitudinal length of the die arm, the guide slot being adapted to receive the tie wrap, the guide slot having a width matching the tie wrap width; and a clearance slot extending relatively perpendicular to the guide slot, the clearance slot having a bottom surface; a first cutter positioned within the guide slot, the first cutter having a selected geometric shape, the first cutter extending from a bottom portion of the guide slot; a second cutter positioned within the guide slot, the second cutter having a selected geometric shape, the second cutter extending from the bottom portion of the guide slot, the second cutter being generally adjacent to the first cutter in a tangential relationship so that the first cutter and the second cutter curve away from each other about a parallel axis; and a press face formed in the press arm, the press face being adapted to force the tie wrap against the at least one cutter, the clearance slot of the cutting insert being adapted to receive the press face, the press face having: a bottom flat face configured to press the tie wrap simultaneously against the first cutter and the second cutter; wherein the bottom surface is positioned below the first cutter and the second cutter, and configured to stop movement of the bottom flat face of the press arm; and wherein selected movement of the handles causes the first cutter and the second cutter to cut the selected geometric shape in a tie wrap received in the guide slot.