Patent ID: 6676053
Filing Date: 2004-01-13
Classification: B02C,B26D,Y10S

Abstract:
A shredder for cutting sheet material and producing packaging product having a plurality of strips each with two elongate outside edges with non-straight profiles comprising:a first blade having a cutting edge along one side thereof, the cutting edge having a non-straight profile; a second blade having a cutting edge that meshes with the cutting edge of the first blade wherein the first and second blades are movable relative to each other and the second blade is on an angle relative to the first blade when it meshes therewith; a means for moving the first and second blade relative to each other, and a sheet feeding assembly for moving the sheet material towards the first and second blade in a direction of motion which is generally orthogonal to each cutting edge and in a manner such that the sheet material is cut into a quantity of strips each with two elongate outside edges with non-straight profiles.