Apparatus for shredding and dry-defibrating compressed cellulose

Details Apparatus for shredding and dry-defibrating compressed cellulose Apparatus for shredding and dry-defibrating compressed cellulose

1977-02-04

1979-09-11

Spicer, Jr., Robert L.

Plastic article or earthenware shaping or treating: apparatus

Air felting type shaping means

With particle liberating means

425 831, 425141, 425148, 425140, 425217, B29C 1300, B29D 700

Patent

active

041673786

ABSTRACT:
A method and apparatus are provided for shredding and dry-defibrating compressed cellulose pulp, and depositing the resulting fibrous material on a foraminous support to form a batt of relatively uniform density while controlling the feed of cellulose pulp material through the shredding and dry-defibrating operations to the foraminous support according to the output rate of the batt-forming operation, to ensure a relatively uniform density in the batt withdrawn from the foraminous support.

REFERENCES:
patent: 2764779 (1956-10-01), Zona
patent: 3150213 (1964-09-01), Doering
patent: 3150215 (1964-09-01), Houghton
patent: 3214311 (1965-10-01), Schwab et al.
patent: 3356780 (1967-12-01), Cole
patent: 3644078 (1972-02-01), Tachibana et al.
patent: 3737265 (1973-06-01), Schafer et al.
patent: 3961397 (1976-06-01), Neuenschwander

Affiliated with

Also associated with

Rating

Apparatus for shredding and dry-defibrating compressed cellulose does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for shredding and dry-defibrating compressed cellulose, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for shredding and dry-defibrating compressed cellulose will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-476510