Cutting machine
AssigneeRexon Industrial Corp., Ltd.
InventorChang-Yun Lin
Life of this patent
Estimating the term…
Abstract
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.
Claims20
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.
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 having an arch member and a pivoted member, said arch member having a first end affixed to said base and a second end opposite to the first end of said arched member, said pivoted member having a first end pivotally connected to the second end of said arch member;
- a first cutter holder connected to said pivoted member 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.
Dependencies are inferred from the claim text.