Classifying – separating – and assorting solids – Sifting – Elements
Reexamination Certificate
2006-05-04
2008-12-23
Mackey, Patrick H (Department: 3653)
Classifying, separating, and assorting solids
Sifting
Elements
C209S401000, C209S403000
Reexamination Certificate
active
07467716
ABSTRACT:
A vibratory plate screen having a first end for quickly mounting in a vibrator housing, an intermediate region with openings therein and a securement end that allows one to quickly secure a vibratory plate screen in a vibratory housing. In addition, the screen is sufficiently flexible to enable one to mount the vibrator screen in a curved condition or stressed condition so that the inherent tensile strength of the material assists in holding the vibratory plate screen in position. A further feature of the invention is the quick removal and securement of the vibratory plate screen.
REFERENCES:
patent: 339056 (1886-03-01), Holmes
patent: 686581 (1901-11-01), Brawn et al.
patent: 5051171 (1991-09-01), Hukki
patent: 6935511 (2005-08-01), Seyffert et al.
patent: 6964341 (2005-11-01), Bacho et al.
Ew Kinematis High Frequency Screeners, Bulletin 683, General Kinematics, 1983, 2 pages.
Dynamic Air Inc.
Jacobson & Johnson
Mackey Patrick H
Matthews Terrell H
LandOfFree
Vibration screen system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Vibration screen system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vibration screen system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4045575