AN APPARATUS OF FORMING LAYER OF NON-SLIP AT REGULAR INTERVAL ON THE SURFACE OF NARROW STEEL FRAME FOR A DRAIN-OUTLET

摘要

The present invention relates to a device for forming a sliding prevention composite layer on a narrow steel frame in order to apply a sliding prevention function to a drain cover including an open type lattice structure by supplying a colloidal property sliding prevention composite at fixed intervals in a pallet shape onto the narrow steel frame (6mm) moving along a guide rail and forming a vertical support and a horizontal support for the drain cover and pressing the supplied composite.