Abstract:
Stored material is dispensed in a spray by defining a chamber and arranging the stored material and pressurized material within the chamber. A conduit passageway is arranged such that a conduit inlet is arranged within the chamber and a conduit outlet is arranged outside of the chamber. An adjustment system comprising an actuator member and first and second adjustment members is provided. The actuator member is arranged to define at least a portion of the conduit passageway. The first and second adjustment members are supported on the actuator member such that the conduit outlet is defined by a first surface of the first adjustment member and a second surface of the second adjustment member. Moving the first and second adjustment members relative to each other alters a cross-sectional area of the conduit outlet and thereby varies a flow of stored material along the conduit passageway at the conduit outlet.
Abstract:
The present invention may be embodied as a texturing system for applying a desired texture pattern on a surface comprising texture material comprising a pH adjusting material and at least one pH change material and a dispensing system comprising a container assembly and a propellant material. The propellant material pressurizes the texture material within the container assembly. The dispensing system allows texture material to flow out of the container assembly and onto the surface such that a visible physical structure of the texture material corresponds to a desired texture pattern. When the texture material is applied to the surface, the texture material defines a first pH level associated with a first appearance. When dry, the texture material defines a second pH level such that the pH change material defines a second appearance. The second appearance is perceptively different from the first appearance. The desired texture pattern is unchanged.
Abstract:
The present invention may be embodied as a texturing system for applying a desired texture pattern on a surface comprising texture material comprising a pH adjusting material and at least one pH change material and a dispensing system comprising a container assembly and a propellant material. The propellant material pressurizes the texture material within the container assembly. The dispensing system allows texture material to flow out of the container assembly and onto the surface such that a visible physical structure of the texture material corresponds to a desired texture pattern. When the texture material is applied to the surface, the texture material defines a first pH level associated with a first appearance. When dry, the texture material defines a second pH level such that the pH change material defines a second appearance. The second appearance is perceptibly different from the first appearance. The desired texture pattern is unchanged.