The Four-Finger Flex Wiper anti-blinding
device employs four radial arms of
durable neoprene to prevent screen
blinding of the operating screen by
slimes, pitch and other soft, gummy
materials. Multi-plane inertial vibration of
the screener causes the wipers to rotate
continuously, enhancing the flow of
material through apertures of the screen.
Specially designed units are available for
exceptionally difficult-to-screen products.