| 摘要 |
A copy cutting machine includes a base having a worktable, a rack movable on the worktable and for holding a workpiece for cutting. A pointer is movable to trace the contour of a pattern and to guide the movement of the rack subject to the contour of the pattern via a connection bar connected between the rack and the pointer. A rolling cutter is inserted through the worktable and the rack and is rotatable to cut the workpiece carried in the rack. A motor drive is arranged for rotating the rolling cutter. A support arm is fixedly mounted on the base, a first cutter holder is connected to the support arm to hold one end of the rolling cutter, and a second cutter holder is mounted in the base to hold the other end of the rolling cutter.
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