Spray head for spray gun

Claim 1

A SPRAY HEAD FOR A SPRAY GUN HAVING A PUMP CYLINDER, A NOZZLE HEAD PROVIDED AXIALLY WITH A CONE SHAPED WALL FORMING A CONICALLY SHAPED CHAMBER, A NOZZLE ORIFICE IN SAID NOZZLE HEAD PROVIDING AN OUTLET FROM SAID CONICALLY SHAPED CHAMBER TO THE ATMOSPHERE, A PACKING CONE PROVIDED AXIALLY WITH AN AXIAL CONDUIT, AND EXTERNALLY WITH A FRONT CONE, MEANS SECURING SAID NOZZLE HEAD TO SAID PUMP CYLINDER, AND MEANS SECURING SAID FRONT CONE IN ENGAGEMENT WITH SAID CONE SHAPED WALL, A SWIRL HEAD PROVIDED WITH A CYLINDRICAL DIAMETER, A CONE SHAPED FRONT SURFACE AND A PLURALITY OF GROOVES IN THE PERIPHERY OF SAID CONE SHAPED FRONT SURFACE AND SAID CYLINDRICAL DIAMETER, MEANS HOLDING SAID CONE SHAPED FRONT SURFACE INTO MATING ENGAGEMENT WITH SAID CONE SHAPED WALL, AND A RING CHAMBER FORMED BETWEEN SAID CYLINDRICAL DIAMETER AND SAID CONE SHAPED WALL, THEREBY PROVIDING A FLUID PASSAGEWAY EXTENDING FROM SAID PUMP CYLINDER TO SAID AXIAL CONDUIT, RING CHAMBER, SAID PLURALITY OF GROOVES, CONE SHAPED CHAMBER, NOZZLE ORIFICE, TO THE ATMOSPHERE.