| 摘要 |
PURPOSE: A cutter is provided to reduce waiting time and to cut quickly by arranging rotary blades in front and rear parts of the cutter body and by connecting rotary blades to a single motor driving shaft to rotate conversely to each other. CONSTITUTION: A body(8) of a cutting machine is installed on a rail, and placed at the side of a table. Rotary blades(12,13) are mounted in front and rear parts of the cutter body. The cloth is spread on the table by a push rail, and the body is supported by a supporting unit(9). The body is moved along the rail on the table to cut the cloth by the rotary blades. A single motor driving shaft is connected to rotary blades, and the rotational direction of the rotary blade is different from the rotational direction of the other rotary blade. Waiting time and working hours are reduced by rotating the rotary blades conversely.
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