Solid material comminution or disintegration – Processes – With classifying or separating of material
Reexamination Certificate
2006-01-10
2006-01-10
Rosenbaum, Mark (Department: 3725)
Solid material comminution or disintegration
Processes
With classifying or separating of material
C241S024150, C241S025000, C452S038000
Reexamination Certificate
active
06983901
ABSTRACT:
A method of recycling aluminum alloy wheels, the method comprises providing a feed of aluminum alloy wheels of a particular alloy; fragmenting the aluminum alloy wheels into a plurality of pieces; subjecting the pieces to magnetic separation to produce pieces having a reduced iron content; and, subjecting the pieces having a reduced iron content to shot blasting to produce shot blasted pieces. An optional eddy treatment step may be used.
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Bitton Daniel R.
Lobel Thomas E.
Bereskin & Parr
House of Metals Company Limited
Rosenbaum Mark
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