Method and apparatus for disintegrating wallboard

Details Method and apparatus for disintegrating wallboard Method and apparatus for disintegrating wallboard

1995-02-21

1996-11-26

Husar, John M.

Solid material comminution or disintegration

Processes

Selective or differential comminution of mixed or bonded solids

241 29, 2411522, 24118635, 241271, 241DIG38, B02C 1900, B02C 1912

Patent

active

055776728

ABSTRACT:
Sheets of defectively manufactured wallboard are loaded in a stack on a conveyor and are advanced intermittently to a shearing station where a shear periodically cuts through the stack to sever successive leading end sections from the stack. Each cut-off leading end section drops into a shredder which reduces the wallboard into small particles and chunks capable of being recycled.

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