Fibering system and apparatus

Details Fibering system and apparatus Fibering system and apparatus

1975-07-14

1977-10-04

Custer, Jr., Granville Y.

Solid material comminution or disintegration

Processes

241 46R, 241 76, 241 792, B02C 1918

Patent

active

040520099

ABSTRACT:
A pulper for reclaiming cellulosic fiber from scrap paper includes a high-speed pressure-wave-generator impeller with individually hinged arms and a movable foraminous filter in the form of a wire screen that is flexibly mounted. A plurality of impellers and filters are used in a multistage pulper. The pulping energy is directed through the movable filter to isolate the energy source from contact with the fibers. In multistage fibering, filtering is performed between each stage and with successively finer filtering.

REFERENCES:
patent: 2340511 (1944-02-01), Cowles
patent: 2578274 (1951-12-01), Weigham et al.
patent: 2641971 (1953-06-01), Ellis
patent: 2661666 (1953-12-01), Knoll
patent: 2954173 (1960-09-01), Dunwody

Affiliated with

Also associated with

Rating

Fibering system and apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1771499