Fine mesh screening

Details Fine mesh screening Fine mesh screening

1995-03-20

1996-08-06

Terrell, William E.

Classifying, separating, and assorting solids

Sifting

Elements

2093654, 310328, B07B 142

Patent

active

055425488

ABSTRACT:
A screening system having a resiliently mounted frame with a screen extending thereacross. The frame is vibrated by a low frequency vibratory drive using eccentric weights. About the peripheral frame of the screen, a high frequency drive or drives is employed to vibrate the screen in the range of 20,000 Hz. The high frequency vibration is generated at the peripheral frame about the screen. The screen is responsive to the high frequency vibrations in a plate-like manner rather than as a membrane.

REFERENCES:
patent: 2880871 (1959-04-01), Bruninghaus
patent: 3049235 (1962-08-01), Newburg
patent: 3490584 (1970-01-01), Balamuth
patent: 3954604 (1976-05-01), Krause et al.
patent: 4062768 (1977-12-01), Elliott
patent: 4274953 (1981-06-01), Jackson
patent: 4482455 (1984-11-01), Humphrey
patent: 4728422 (1988-03-01), Bailey
patent: 4816144 (1989-03-01), Monteith
patent: 5143222 (1992-09-01), Monteith
patent: 5221008 (1993-06-01), Derrick, Jr. et al.
patent: 5265730 (1993-11-01), Norris et al.
patent: 5386169 (1995-01-01), Dubruque
patent: 5398816 (1995-03-01), Senapati
Brochure of Sodeva, Published Mar. 1993 (2 pgs.).
Brochure of Sodeva, Assistance Ultrasonique Au Tamisage, Published Mar. 1993.

Affiliated with

Also associated with

Rating

Fine mesh screening does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fine mesh screening, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fine mesh screening will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2185929