| 摘要 |
<p>A cutter apparatus for a flat plate building material according to the present invention comprises: an inclined base having a slope; a cutter having a rotary blade for cutting a slipping-down flat plate building material; and cutter fixing means for installing the rotary blade at a predetermined height from the slope, the cutter fixing means comprising: a cutter rail trained between the opposite ends of the inclined base in the direction of the width of the base; a movable support section movable along the cutter rail; and a cutter holder mounted on the movable support section for supporting a casing of the cutter.</p> |
