Patent ID: 7478980

Claim:
A copy cutting machine for cutting a workpiece based on a traced pattern, the copy cutting machine comprising: a base having a worktable; a rack movable on said worktable and adapted to hold a workpiece to be cut; a pointer movable to trace a contour of a pattern and to guide the movement of said rack subject to the contour of the traced pattern; a connection bar connected between said rack and said pointer; a rolling cutter having first and second opposed ends and a rotational axis inserted through said worktable and said rack and rotatable on said rotational axis; a drive having a motor adapted to rotate said rolling cutter; a support arm fixedly mounted on said base; a first cutter holder connected to said support arm and arranged for selectively holding the first end of said rolling cutter; and a second cutter holder mounted in said base and arranged for selectively holding the second end of said rolling cutter.