Cutting machine for window covering
AssigneeNien Made Enterprise Co., Ltd.
InventorWen-Yeu Lee
Life of this patent
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Abstract
A cutting machine for cutting window coverings includes a machine base, on which a cutting device and a clamping device are mounted. The cutting device has a cutter. A blade edge of the cutter is oblique to a sustaining face, on which the window covering is rested, of the machine base. It is beneficial to cut a first rail, a covering material, and a second rail of the window covering in sequence. The cutting machine may cut the window covering with a flat cutting facet to have a good cutting quality and also extend the life of the cutter.
Claims11
A cutting machine for cutting a window covering, wherein the window covering includes a first rail, a covering material, and a second rail, comprising:
- a machine base having a sustaining face for sustaining a part of the window covering;
- and
- a cutting device provided on the machine base, and including a cutter, which is controllable to reciprocate in a direction substantially perpendicular to the sustaining face, wherein the cutter has a blade edge, and an angle is formed between the blade edge and the sustaining face to cut the first rail, the covering material, and the second rail in sequence, whereby another part of the window covering not sustained by the sustaining face becomes a cut-off part after the window covering being cut;
- and wherein the machine base is provided with a non-rigid pad, which forms the sustaining face;
- wherein the cutter crosses an edge of the non-rigid pad and is adjacent to the edge of the non-rigid pad when the cutter is moved to cut the window covering;
- wherein, the machine base further includes a rigid board and a guiding board;
- the non-rigid pad and the guiding board are fixed to the rigid board.
Dependencies are inferred from the claim text.