Presses – Concurrent pressing and conveying – Roll type
Patent
1987-09-11
1989-01-17
Falik, Andrew M.
Presses
Concurrent pressing and conveying
Roll type
100159, 100160, 100176, 118117, B30B 302
Patent
active
047981342
ABSTRACT:
A three-roll press for a web including a pair of pressing rolls forming a nip and a pressure roll bearing on one of the pressing rolls in which the deflection curve of one of the pressing rolls is matched to that of the other pressing roll by the application of a biasing force to the one pressing roll urging its end toward the pressure roll by an amount which is proportional to the internal moment in the one pressing roll at locations corresponding to the edges of a web in the nip therebetween. A compensating spring is employed to urge the one pressing roll toward the pressure roll. The pressing roll may be a crowned roll or a skewed roll.
REFERENCES:
patent: Re32126 (1986-04-01), Sasaki
patent: 2850952 (1958-09-01), Hornbostel
patent: 3736869 (1973-06-01), Motter et al.
patent: 4192229 (1980-03-01), Tsunoi et al.
patent: 4194382 (1980-03-01), Kajiwara
patent: 4235157 (1980-11-01), Tsunoi
patent: 4343234 (1982-08-01), Sasaki
patent: 4356764 (1982-11-01), Haugen
patent: 4369646 (1983-01-01), Kajiwara
patent: 4406139 (1983-09-01), Schiffers
patent: 4441416 (1984-04-01), Tsutsumi
patent: 4480459 (1984-11-01), Feldman et al.
patent: 4502312 (1985-03-01), Marchioro
patent: 4691548 (1987-09-01), Richter et al.
Beery Jack
Nelson Erik K.
Shelton John J.
Falik Andrew M.
The Mead Corporation
LandOfFree
Pressure compensated single nip three-roll press does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pressure compensated single nip three-roll press, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressure compensated single nip three-roll press will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2410077