Abstract: A rotary-type melt applicator for forming pavement markings comprising a hopper for containing a marking composition having a composition outlet in its bottom and a plug-shaped member for opening or closing the outlet, with or without an oil bath surrounding the side wall of the hopper for maintaining the composition in a molten state, and a pair of rollers disposed adjacent to each other below the hopper, one of the rollers being a smooth-surfaced roller rotatable in a direction for feeding the marking composition to the other roller, the other roller being an applicator roller rotatable in a direction opposite to the direction of rotation of the feeding roller and having many sharp peripheral teeth extending axially thereof. The composition flowing out from the outlet onto the feeding roller is finely divided and scraped off therefrom by the sharp teeth of the applicator roller and then applied to a roadway surface.