Patent ID: 6149808
Filing Date: 2000-11-21
Classification: B01D

Abstract:
A strainer for paint, the strainer comprising:a first cylinder having an open top, an open bottom, and a sidewall with an inner and an outer surface;a screen which covers the bottom of the first cylinder and includes an outer edge which overlaps at least a portion of the outer surface of the sidewall adjacent the open bottom of the first cylinder anda second cylinder having an open top, an open bottom and a sidewall with an inner and an outer surface, wherein a diameter of the inner surface of the sidewall of the second cylinder is slightly larger than a diameter of the outer surface of the sidewall of the of the first cylinder so that the first cylinder is held by compression within the second cylinder and the outer edge of the screen is captured between the outer surface of the sidewall of the first cylinder and the inner surface of the sidewall of the second cylinder to create a reservoir which is within the inner surface of the sidewall of the first cylinder and above the screen;the first and second cylinder and screen having a combined net density less than that of the paint wherein the first and second cylinder allow the strainer to be partially submerged in the paint and provide buoyancy to the strainer such that the open top of the first cylinder and the open top of the second cylinder remain above a top surface of the paint.