Method and apparatus for recycling laminated film

Details Method and apparatus for recycling laminated film Method and apparatus for recycling laminated film

1996-11-04

1999-02-16

Husar, John M.

Solid material comminution or disintegration

Processes

With application of fluid or lubricant material

241 2413, 241 2418, 241 791, 2411522, 241DIG38, B02C 1912, B02C 2308

Patent

active

058711619

ABSTRACT:
A method and apparatus for individually collecting layers from a laminated film containing many layers made of different materials by peeling or separating the layers one from the other. The laminated film having a plurality of layers made of different materials is shredded into a plurality of fragments to be processed; and the fragments to be processed are peeled or separated according to the type of layer by applying an impact frictional striking force to each of the fragments to be processed. Subsequently, the peeled or separated layers obtained in the peeling and separating step are subjected to a wind force classifying step. The collected layers in the mixed state are separated from one another, and they are individually collected.

REFERENCES:
patent: 4200486 (1980-04-01), Vagac et al.
patent: 4483486 (1984-11-01), Luff et al.
patent: 5257740 (1993-11-01), Prew et al.
patent: 5277758 (1994-01-01), Brooks et al.
patent: 5297741 (1994-03-01), Zuern et al.
patent: 5323971 (1994-06-01), Nishibori et al.
patent: 5351895 (1994-10-01), Brooks et al.
patent: 5358184 (1994-10-01), Skudrzyk
patent: 5390860 (1995-02-01), Azi et al.
patent: 5647544 (1997-07-01), Greiner et al.
patent: 5738286 (1998-04-01), Nishibori
patent: 5785259 (1998-07-01), Nishibori

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