Magnetically fastenable magnetic wedge separator

Details Magnetically fastenable magnetic wedge separator Magnetically fastenable magnetic wedge separator

2002-04-18

2004-03-23

Walsh, Donald P. (Department: 3653)

Classifying, separating, and assorting solids

Magnetic

Paramagnetic

C209S214000, C209S223100, C209S225000, C209S226000

Reexamination Certificate

active

06708828

ABSTRACT:

TECHNICAL FIELD
This invention relates to magnetic removal of ferrous metal objects from non-ferrous material.
BACKGROUND
Conveyors are used to transport various materials. As one example, a vibratory or “shaker” conveyor may transport non-ferrous material such as wood chips. The non-ferrous material may be commingled with ferrous metal objects (e.g. screws, nuts, broken machinery parts, spikes, nails, steel filings, steel chips, etc.), which if not separated from the non-ferrous material could be ingested into other processing machinery, potentially damaging the machinery. Screens provided in a shaker conveyor may not be adequate to remove such ferrous metal objects. This invention assists in removal of such ferrous metal objects.


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patent: WO 92/01617 (1992-02-01), None

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