Nozzle head of a spray head for applying and distributing of mold releasing agent on pressure or injection molds, comprises a housing mantel having a nozzle module, piston, funnel shaped opening and attachments on the housing mantel

摘要

The nozzle head of a spray head, comprises a housing mantel (3) formed in a working space (4), a nozzle module (7) arranged between a funnel shaped opening (5) and a piston (6), and attachments on the housing mantel to supply mold releasing agent and compressed air to funnel shaped opening over the nozzle. The side of the piston turned towards the funnel shaped opening projects into the nozzle module in a closed position for the mold releasing agent through the entrance opening and in an opened position allows access for the mold releasing agent. The nozzle head of a spray head, comprises a housing mantel (3) formed in a working space (4), a nozzle module (7) arranged between a funnel shaped opening (5) and a piston (6), and attachments on the housing mantel to supply mold releasing agent and compressed air to funnel shaped opening over the nozzle. The side of the piston turned towards the funnel shaped opening projects into the nozzle module in a closed position for the mold releasing agent through the entrance opening and in an opened position allows access for the mold releasing agent. Discharge of the mold releasing agent varies over the geometry of the nozzle module adaptable to a composition of the releasing agent. The surface of the module turned towards the piston shows a hardened surface. The nozzle module is detachably fastened to the housing mantel. Independent claims are included for: (1) nozzle body; (2) spray head; and (3) mold releasing agent.