Patent ID: 6511242
Filing Date: 2003-01-28
Classification: B05C

Abstract:
A gun for applying a wax seal, the gun comprising; a tank melting-pot for retaining a sealing wax, heating elements mounted within the gun for heating the sealing wax within said tank melting-pot, said tank melting-pot being in flow communication with a feeding device which includes a piston with a hollow chamber, said hollow chamber of said piston being selectively movable into fluid communication with said tank melting-pot and with an injector at opposite ends of a stroke of said piston, said injector including a second chamber and a nozzle, a plunger slideably mounted in said second chamber so as to direct wax within said second chamber through said nozzle, and a punch including a sliding rod having a marked end and wherein said heating elements maintain the wax in a liquid state as the wax passes from said tank melting-pot and through said feeding device and said injector.