APPARATUS FOR SUCKING PAPER PARTICLE USED IN SHEET CUTTER

摘要

PURPOSE: A paper particle sucking apparatus is provided to improve the quality of an article by lowering the fault rate and to improve the working environment by preventing paper particles from sticking to a paper. CONSTITUTION: A paper particle sucking apparatus includes a safety cover(10). The safety cover(10) has a cylindrical shape and surrounds knifes in order to maximally suck paper particles. The circumference of the safety cover(10) is cut about 1/4 to 1/3 such that the safety cover(10) does not interfere with blades. A hollow portion is formed in the safety cover(10). A sucking port having a width about 10 to 20mm is formed at the cutting portion of the safety cover(10). A suction hole having a diameter of 3-4mm is formed at an inner peripheral portion of the safety cover(10) so as to improve the sucking efficiency.