Patent ID: 9511503
Filing Date: 2016-12-06
CPC Classification: B26D,Y10T

Claim Text:
1. A trimming apparatus comprising: an apparatus frame, a bed plate having a bed surface for supporting the material to be cut, a first and a second guide member disposed in parallel, and above and under the bed plate, a first holder member slidably supported by the first guide member, and holding a first cutter blade, a second holder member slidably supported by the second guide member, and holding a second cutter blade, a connector connecting the second holder member to the first cutter blade, and a drive assembly slidably connected to the first holder member and driving the first holder member across a width of the material to be cut, wherein the first cutter blade has a first straight inclined cutting edge and the second cutter blade is a circular arc shape blade having a circular arc shape cutting edge, and wherein the first straight inclined edge of the first cutter blade and the circular arc shape cutting edge of the second cutter blade form cutting edges continuing in a direction of thickness of the material to be cut.