Method and apparatus for treating waste paper

Details Method and apparatus for treating waste paper Method and apparatus for treating waste paper

1982-07-16

1984-08-14

Smith, William F.

Classifying, separating, and assorting solids

Precedent preparation of items or materials to facilitate...

Sorting special items or sorting by methods and apparatus...

209239, 162 4, D21D 504, B07B 104, B03B 700

Patent

active

044655916

ABSTRACT:
The invention relates to a method of treating waste paper, wherein the waste paper is steeped, under certain circumstances chemically treated at the same time, and is thereafter adjusted to a lower substance density and sorted. Furthermore the invention relates to apparatus for performing such a method.

REFERENCES:
patent: 3330487 (1967-07-01), Pav
patent: 3387794 (1968-06-01), Bidwell
patent: 3994770 (1976-11-01), Lausch
patent: 4194968 (1980-03-01), Pfalzer
patent: 4231526 (1980-11-01), Ortner et al.
Tappi, vol. 61, No. 8, pp. 73-75, 8/78.

Affiliated with

Also associated with

Rating

Method and apparatus for treating waste paper does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-113267