Document Type and Number:
Japanese Patent JPH0571304
Kind Code:
B2
Abstract:
An airless spray coating nozzle having at least two orifices formed by the interpenetration of a plurality of grooves through a nozzle tip. The pressurised side or backside of the nozzle tip includes a single groove, and the unpressurised side of the tip includes two parallel grooves. Each parallel groove interpenetrates the backside groove, thereby forming orifices through the tip. The nozzle tip is used to spray a wide, flat spray pattern of coating material having an even distribution of coating material across the spray pattern even when the coating material is applied at a high flow rate.
Inventors:
JOOJI DABURYU SHUTAUTO
Application Number:
JP19694984A
Publication Date:
October 06, 1993
Filing Date:
September 21, 1984
Export Citation:
Assignee:
NORDSON CORP
International Classes:
B05B7/02; B05B1/04; B05B1/14; B05B7/08; (IPC1-7): B05B1/04; B05B1/14
Next Patent: JPS571305