Patent ID: 6742430
Filing Date: 2004-06-01
Classification: B23D,Y10T

Abstract:
A circular sawing machine having a hidden-type infrared guide device, comprising:a main frame, provided with a worktable; a saw base, pivotally mounted on the main frame, and provided with a blade; an infrared guide device, mounted on the saw base, and including a slide slidably mounted on the saw base, and an infrared indication lamp mounted on the slide to move therewith, the slide being formed with an elongated slot; and an operation set, mounted on the infrared guide device, and including a drive plate, a movable pin, and an elastic plate, the drive plate pivotally mounted on a first end of the movable pin, the movable pin extended through the elongated slot of the slide and having a second end combined with the elastic plate, the elastic plate mounted on the movable pin and rested on the slide.