Nozzle and aircap for spray guns
Номер патента: CA2159299C
Опубликовано: 27-10-1998
Автор(ы): Neville Thomas Pettit, Paul Lawrence Garlick
Принадлежит: ITW Ltd
Опубликовано: 27-10-1998
Автор(ы): Neville Thomas Pettit, Paul Lawrence Garlick
Принадлежит: ITW Ltd
Реферат: A nozzle and aircap for spray guns is described comprising a nozzle with a screw-threaded end for fitting to a spray gun. The front of the nozzle has a shoulder with a hexagonal central boss and eight holes forming passages for air passing through the spray gun. The boss tapers to a projecting fluid discharge end of the nozzle with a radius measuring 0.117 inch (2.971 mm). The discharge end extends with a straight parallel nozzle outlet for a distance of 0.0311 inch (0.787 mm). The discharge outlet of the nozzle is spaced rearwardly from the leading face of the aircap at an angle of 45° with a depth of 2.021 inch (0.1533 mm), and a central aperture is chamfered toward the leading face of the aircap.
Spray gun with high transfer efficiency and method for use thereof
Номер патента: EP3265237A1. Автор: Bert DELSARD. Владелец: Coatings Foreign Ip Co Llc. Дата публикации: 2018-01-10.