Jason Ramsey Jenkins
Engineers at Edison Ave 311, Boulder, CO
License number
Colorado 56063
Issued Date
Jun 14, 1996
Renew Date
Jun 14, 1996
Type
Engineer Intern
Address
Address
4855 Edison Ave, Boulder, CO 80301
Professional information
Fluid Needle Loading Assembly For An Airless Spray Paint Gun
US Patent:
6276616, Aug 21, 2001
Filed:
Apr 7, 2000
Appl. No.:
9/545818
Inventors:
Jason R. Jenkins - Boulder CO
Assignee:
Illinois Tool Works Inc. - Glenview IL
International Classification:
B05B 702
US Classification:
239526
Abstract:
An airless spray gun having a gun body and in the gun body a first internal passageway for fluid under pressure to flow to a discharge nozzle, a valve in this passageway for adjusting the flow rate of the fluid and a valve stem for actuating the valve, where the valve stem extends through a second internal passageway, the gun further including a spring biasing the valve stem in a downstream direction to close the valve and a trigger for moving the valve stem in the upstream direction to open the valve, the first passageway intersecting the second passageway downstream of the spring and upstream of the valve.