B05C 5/0216

Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work {the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g.} from an outlet device in contact or almost in contact, with the work {for applying liquid or other fluent material to separate articles only at particular parts of the articles by relative movement of article and outlet according to a predetermined path}