Abstract:
The invention relates to a paint spraying device with a spray head which dispenses a quantity of paint via a needle valve and a paint-dispensing line leading to the spray head, wherein the paint-dispensing line is connected upstream of a pressure reducer/pressure regulator which regulates the paint-dispensing pressure and holds the pressure in the paint-dispensing line to the spray head substantially constant.
Abstract:
Systems, methods and apparatus are provided through which in some implementations a pneumatic ported atomizing fluid delivery manifold includes a fluid delivery housing, the fluid delivery housing having a frustum geometry, the fluid delivery housing has a first end and a second end, the first end has a first plane and the second end having a second plane, the fluid delivery housing has at least one chamber through which cleaning solution is operable to pass from the first end to the second end, and a free-floating pneumatic rotating exit tube positioned along a longitudinal center axis of the fluid delivery housing, the free-floating pneumatic rotating exit tube have only air passing through the free-floating pneumatic rotating exit tube.
Abstract:
A coating device comprises at least one application apparatus to discharge a coating agent from at least one coating agent nozzle. The application apparatus is configured to apply an oscillation to at least one of the coating agent and at least one coating agent jet such that at least one of the coating agent and the at least one coating agent jet break up into droplets.
Abstract:
A method for coating a rollable device including a device rotator having a pair of rollers and spray nozzle is described. The spray nozzle produces a spray of coating material that is directed towards a gap that is between the rollers of the pair. The majority of any spray not deposited on the rollable device during a coating process passes through the gap between the rollers.
Abstract:
Apparatuses, systems, and methods are for dispensing condiments, including a base condiment together with and at least one additive. In some examples, a dispenser apparatus comprises a dispenser body having an upstream inlet that is configured to receive the base condiment and a downstream outlet that is configured to dispense the base condiment together with the additive(s). An additive body is configured to supply the additive(s) into the dispenser body as the base condiment is conveyed from the upstream inlet to the downstream outlet so that the base condiment and the additive(s) are concurrently dispensed via the downstream outlet. The systems and methods can operatively include arrangements for selecting a base condiment; selecting one or more additives from a plurality of additives; and supplying the base condiment and the additive(s) to a dispenser apparatus that dispenses the base condiment and additive(s) together.
Abstract:
A two component sprayable adhesive and system for spraying is provided. The two component adhesive may have an adhesive, and an activator. These components are mixed after spraying, either in the air or on a substrate. The activator destabilizes the adhesive making it more tacky and effective. In at least one of the two components, an additive is provided to provide a visual indication that the components are mixed and/or properly mixed in the intended ratio.
Abstract:
A pressure sensor unit to be attached to an air inlet port of an air tool, comprising a valve portion configured to shut off an air supply from an air passage through an induction pipe insertion portion when an air induction pipe of the air tool is not inserted in the induction pipe inserting portion, and configured to open the air supply from the air passage into the air induction pipe by the valve portion being pushed by the air induction pipe when the air induction pipe is inserted into the induction pipe inserting portion.
Abstract:
The reversible coating material nozzle for a spray gun for coating a workpiece with coating material can be installed in a first and a second installation position in a nozzle mount of the spray gun and comprises a nozzle core having a nozzle core opening and a nozzle nipple that is connected to the nozzle core and has a nozzle nipple opening. In addition, a nozzle channel for the coating material is provided and reaches through the nozzle nipple and the nozzle core and connects the nozzle nipple opening to the nozzle core opening. The nozzle nipple has a cylindrical portion, which in the first installation position forms a form fit with the nozzle mount of the spray gun. In addition, a stop is provided. The ratio between the length (L) from the stop to the cylindrical portion and the nozzle diameter (D) lies in the range between 0.75 and 2.00.
Abstract:
The invention relates to a paint-spraying apparatus for generating a shaped paint jet, including a paint nozzle positioned in an annular gap, wherein the paint nozzle comprises a needle with a needle head and also comprises a paint outlet opening, wherein the needle head is displaceable with respect to the paint outlet opening over a longitudinal axis of the needle in order to control a needle valve formed from the paint outlet opening and the needle head, and wherein the needle head, in a closed position of the paint nozzle, plugs in a form-fitting manner with respect to the longitudinal axis in the paint outlet opening, wherein the paint outlet opening is rotatable together with the needle head about the longitudinal axis in order to rotate the orientation of the shaped paint jet with respect to the longitudinal axis.
Abstract:
A liquid dividing module is located between a manifold and a dispensing module in a variable output dispensing applicator, to thereby enable the applicator to dispense patterns of adhesive onto a substrate, such as striped patterns and box-shaped patterns defined by zones of full volume adhesive and zones of reduced volume adhesive. The liquid dividing module divides a full volume flow of adhesive at a liquid inlet into first and second partial flows of adhesive, one of which continuously flows to a liquid outlet and another of which is controlled to either be recirculated or delivered to the liquid outlet. The different operating states of the liquid dividing module therefore enable highly responsive and rapid switching between the reduced volume output and a full volume output immediately before discharge at the dispensing module.