Patent ID: 6595094
Filing Date: 2003-07-22
Classification: B27B,B28D,Y10T

Abstract:
A work cutting apparatus for cutting a work by rotation of a cutting blade, comprising:a rotating shaft mounted with the cutting blade; a supporting portion supporting two end portions of the rotating shaft; a unit provided in parallel to an axial direction of the rotating shaft, mounted with the supporting portion and movable in the vertical direction perpendicular to the horizon; a first driving portion rotating the cutting blade via the rotating shaft; and a second driving portion moving the cutting blade toward the work in the vertical direction perpendicular to the horizon via the unit when cutting, wherein a mounting direction of the supporting portion to the unit is generally perpendicular to a moving direction of the cutting blade, the moving direction of the cutting blade being the vertical direction to which the cutting blade is moved by the second driving portion, wherein the mounting direction extends generally perpendicular to the unit, and wherein the supporting portion includes a first supporting portion and a second supporting portion respectively supporting the two end portions, the first supporting portion being movable relative to the second supporting portion.