Spraying arm for a coating apparatus

摘要

The present invention relates to a spraying arm for a coating apparatus, in particular for coating cores with liquids, in the case of which a plurality of nozzles are arranged in a row at a distance from one another and, together with actuating devices for the nozzles and supply devices by means of which the medium which is to be sprayed is supplied to the nozzles, form an elongate body which is mounted in the coating apparatus such that it can be drawn out. In order to render such a spraying arm easily accessible for maintenance and repair purposes, the invention proposes to design the spraying arm (1) essentially in two parts, namely from a nozzle strip (11) with the nozzles (8) arranged thereon, and from a supply chamber (12) said nozzle strip and supply chamber being connected to one another in a liquid-channeling manner via ducts (17) and being pressed releasibly against one another by means of press-on elements. <IMAGE>