Paper making and fiber liberation – Apparatus
Patent
1994-08-26
1996-12-31
Lamb, Brenda A.
Paper making and fiber liberation
Apparatus
68 43, 100121, 100156, 162 56, B30B 302
Patent
active
055890350
ABSTRACT:
Apparatus for liquid treatment and dewatering of material suspensions is disclosed including a pair of rotatable liquid permeable press rolls within a vat and in which the vat includes a bottom defining the space directed towards the nip between the press rolls and the remaining portion of the vat, and seals between the portions of the vat including a shoulder extending towards the bottom portion of the vat and an adjustable bar extending towards the remaining portion of the vat so the position of the bottom of the vat and the converging space in the direction towards the nip between the press rolls can be determined thereby.
REFERENCES:
patent: 2350603 (1944-06-01), Fry
patent: 2675970 (1954-04-01), Edwards
patent: 2724327 (1955-11-01), Hetzler
patent: 3772144 (1973-01-01), Luthi et al.
patent: 3980518 (1976-09-01), Ljung et al.
Lamb Brenda A.
Sunds Defibrator Industries AB
LandOfFree
Liquid treatment device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Liquid treatment device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid treatment device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1139287