US 2024/0238740 A1 · MIXER, AIR CAP, AND MIX CHAMBER ASSEMBLY FOR A PLURAL COMPONENT SPRAYER

Abstract

A mixer (46) for a plural component sprayer is configured to receive first and second component materials and emit a spray of a resulting plural component material. The mixer includes a contoured seal head (120) that is configured to interface with a contoured chamber within a receiver to form a fluid-tight seal therebetween. The mixer receives individual component materials through inlet bores (50a, 50b) formed through the mixer. The component materials mix within a mix bore (52) of the mixer to form a plural component material that is emitted as a spray from an orifice (54) formed in the mixer.

Claims29

Dependent claims

A mixer configured for a plural component sprayer, the mixer comprising:

a mix chamber body;
a mix bore extending along an axis through the mix chamber body, wherein an outlet orifice is formed at a distal end of the mix bore, the mix bore open through a first axial end of the mix chamber body, the mix bore open through a first axial end of the mix chamber body;
a first inlet bore extending through the mix chamber body to the mix bore;
a second inlet bore extending through the mix chamber body to the mix bore and
a seal head disposed at a second axial end of the mixer opposite the first axial end, wherein the seal head has an exterior surface that converges towards the axis.

2 more elements

Dependencies are inferred from the claim text.

Mixer, air cap, and mix chamber assembly for a plural component sprayer

Life of this patent

Mixer, air cap, and mix chamber assembly for a plural component sprayer

Life of this patent

Abstract

Claims29