Seal for airless spray gun

Fluid sprinkling – spraying – and diffusing – With cleaning means – drip collecting – waste disposal or soil... – Nozzle cleaner – flusher or drainer

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

2392883, 239DIG4, B05B 1502

Patent

active

053799380

ABSTRACT:
A spray tip assembly for airless fluid spraying includes the spray tip assembly and an adapter for mounting on a spray gun barrel. The spray tip assembly has a housing with a longitudinal through-running passage way in which a member carrying an orifice spray tip is mounted. The discharge end of the spray tip assembly includes a spray guard and the opposite end of the spray tip assembly is secured by the adapter to the barrel of a spray gun through which material to be sprayed is conducted to the spray tip assembly. In one embodiment of the invention the orifice of the spray tip assembly is carried in a cylindrical body which is rotatably mounted in the housing of the spray tip assembly so that the orifice can be reversed for cleaning purposes. In another embodiment the orifice is fixedly seated in the tip assembly and is not reversible. Components of the assembly are secured by at least one threaded locking element and sealing between components of the assembly is provided by annular polytetrafluorethylene resin sealing members having a compression ratio of between about 20% and about 40% to effect sealing between components simply by hand tightening the locking element.

REFERENCES:
patent: 4116386 (1978-09-01), Calder
patent: 4157163 (1979-06-01), Pinto et al.
patent: 4165836 (1979-08-01), Eull
patent: 4256260 (1981-03-01), Piggott
patent: 4483481 (1984-11-01), Calder
patent: 4484707 (1984-11-01), Calder
patent: 4508268 (1985-04-01), Geberth, Jr.
patent: 4513913 (1985-04-01), Smith
patent: 4715537 (1987-12-01), Calder
patent: 4757947 (1988-07-01), Calder

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Seal for airless spray gun does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Seal for airless spray gun, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Seal for airless spray gun will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-845534

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.