Spraying booth with arrangement for affecting the motions of paint particles
AssigneeABB Flakt AB
InventorKenneth Neikter
Life of this patent
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Abstract
An arrangement for affecting the motions of gasborne, especially air-borne, particles at a movable device, (5,6) comprises an enclosure (12, 22) which encloses said device (5,6) and is connected to a means (16, 28) for supplying or discharging a gas, such as air, to and, respectively, from said enclosure in such an amount that a positive pressure or a negative pressure is maintained therein. Moreover, the enclosure (12, 22) is made of a flexible, gas-permeable material which provides a substantially laminar gas flow downstream of the enclosure and which does not generate particles.
Claims14
A spraying booth comprising an arrangement for preventing paint particles from being deposited on a painting device comprising an enclosure which encloses said device and is connected to a means for supplying or discharging a gas to and, respectively, from said enclosure in an amount that a positive pressure or negative pressure is maintained therein, wherein said enclosure is made of a flexible, gas-permeable material which provides a substantially laminar gas flow downstream of said enclosure and which does not generate particles.
Dependencies are inferred from the claim text.