| 摘要 |
<p>An injection-molded material cutting apparatus according to the present invention comprises: an upper blade part including an upper blade on the lower surface, and linearly movable in one direction; a lower block formed on the position corresponding to the upper blade to a lower blade place on the upper surface; a guide part formed on the upper surface of the lower block to be separated to the outer side of the lower blade and including a streamlined protruded part formed on the upper part of the outer surface; and a guide roller formed on the position corresponding to the guide part on the lower end surface of the upper blade part to guide the upper blade part to be moved to the upper side and the lower side along the streamlined protruded part of the guide part.</p> |
