Hypro Corporation

Syngenta Participations Ag

Hypro Eu Ltd.

Trevor William Bartlett Swan

Various methods and apparatuses may be used to spray sloped surfaces, such as by using a nozzle (). The method of the invention for spraying a fluid on turf having sloped surfaces may include spraying the fluid using a flat fan spray angle between 110 and 130 degrees and an inclination angle between 4.5 and 9.0 degrees. In some implementations, spraying the fluid may include spraying the fluid using a flat fan spray angle of approximately 120 or 127 degrees. In some implementations, spraying the fluid may include spraying the fluid using an inclination angle of approximately 4.5 degrees. In some implementations, spraying the fluid may include spraying the fluid using an inclination angle of approximately 6.5 degrees. In some implementations, spraying the fluid may include spraying the fluid using an inclination angle of approximately 9.0 degrees. In some implementations, the inclination angle may include a backward facing angle. In some implementations, the orifice of the nozzle () is formed by the interaction of a bent 'vee' slot cut () though a hemispherically terminated hole creating a truncated elliptical orifice hole.

Method and apparatus for spraying ground surfaces

Nozzle attached to the boom of agricultural sprayers each include an improved air eduction system and discharge slot eliminating the need to change the angle of the boom and nozzle to ensure a comprehensive spray pattern irrespective of boom height and improved penetration of the material sprayed into and under the crop canopy.

Nozzle tip for agricultural sprayers

A nozzle for delivering fluid evenly over a wide swath is disclosed. The nozzle has an elongated tip which has a stepped slot. Air eduction is also provided to reduce drift of the fluid being delivered through the nozzle.

Growing community of inventors

Cambridge, United Kingdom

Trevor William Bartlett Swan