Sequential velocity disk refiner

Details Sequential velocity disk refiner Sequential velocity disk refiner

1978-04-19

1979-09-11

Goldberg, Howard N.

Solid material comminution or disintegration

Apparatus

Cooperating comminuting surfaces

241247, 2412591, B02C 706, B02C 712

Patent

active

041672500

ABSTRACT:
A counter-rotating disk type pulping apparatus is modified to yield paper products of improved properties. Each of the two facing counter-rotating disks is modified so as to comprise a plurality of concentric rotatable rings which are driven at increasing rotational velocities from the innermost ring outward.

REFERENCES:
patent: 1269399 (1918-06-01), Davis
patent: 1970330 (1934-08-01), Mason
patent: 3659793 (1972-05-01), Stephenson et al.
patent: 3845909 (1974-11-01), Johansson
patent: 4090672 (1978-05-01), Ahrec

Affiliated with

Also associated with

Rating

Sequential velocity disk refiner does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-475337