SCRAP ELIMINATION APPARATUS

摘要

Disclosed is a scrap elimination apparatus of a sawing machine used for fabricating semi¬ conductor devices. The scrap elimination apparatus includes a guide duct for receiving and guiding the scraps, and a scrap discharge unit installed at a bottom surface of the guide duct in order to discharge the scraps while floating the scraps. The scraps introduced into the guide duct are discharged by the fluid, which upwardly sprays toward the scraps through the fluid spray holes, so the scraps are prevented from sticking to the guide plate or being embedded or caught in the pulley during the discharge process for the scraps. Thus, it is possible to easily discharge the straps without stopping the operation of the scrap elimination apparatus.