Method for reclaiming fiber reinforcement from a composite

Details Method for reclaiming fiber reinforcement from a composite Method for reclaiming fiber reinforcement from a composite

1992-06-01

1994-05-17

Jones, Eugenia

Solid material comminution or disintegration

Processes

With classifying or separating of material

241 19, 241 80, 241 81, 241159, B02C 1912, B02C 2312

Patent

active

053120523

ABSTRACT:
An apparatus and method for reclaiming fiber reinforcement material from cured SMC waste products provides a series of roller mill pairs having a differential speed capacity between paired rollers. The rollers impart a shearing and crushing force to the material which breaks the bond between the reinforcement fiber filaments and the resin binder while preserving the structural integrity of the filaments.

REFERENCES:
patent: 1027274 (1912-05-01), Pichula
patent: 1689679 (1928-10-01), Mauz
patent: 2200576 (1940-05-01), Hawkins
patent: 3671615 (1972-06-01), Price
patent: 3773613 (1973-11-01), Lee et al.
patent: 3890220 (1975-06-01), Anderson
patent: 3933086 (1976-01-01), Standing
patent: 4109871 (1978-08-01), Lohnherr
patent: 4586658 (1986-05-01), Eisenegger
patent: 4598872 (1986-07-01), Henne et al.
patent: 4630781 (1986-12-01), Brown, Jr. et al.
patent: 4728045 (1988-03-01), Tomaszek
patent: 4919340 (1990-04-01), Gerber
patent: 4979682 (1990-12-01), Voelker
patent: 5042725 (1991-08-01), Grimmer
patent: 5071075 (1991-12-01), Wiens
patent: 5080291 (1992-01-01), Bloom
patent: 5084135 (1992-01-01), Brooks et al.
"Economics of Recycling Thermosets" by G. N. Hartt and D. P. Carey on behalf of The SMC Automotive Alliance, 1992.

Affiliated with

Also associated with

Rating

Method for reclaiming fiber reinforcement from a composite 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 for reclaiming fiber reinforcement from a composite, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for reclaiming fiber reinforcement from a composite will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-871247