Liquid purification or separation – Structural installation – Closed circulating system
Reexamination Certificate
2005-12-20
2005-12-20
Prince, Fred G. (Department: 1724)
Liquid purification or separation
Structural installation
Closed circulating system
C210S232000, C210S473000, C210S477000
Reexamination Certificate
active
06977037
ABSTRACT:
An apparatus for reclaiming coolant used in cutting machines and for returning the reclaimed coolant to the coolant system of the cutting machine is provided. The apparatus includes a shallow receptacle for supporting a barrel that cuttings are deposited into during a milling operation of a work piece. The apparatus includes a flange that extends from an inner surface of the receptacle and supports the bottom of the barrel allowing coolant to drain from the barrel into the receptacle. The collected coolant is returned to the coolant system of the cutting machine by gravity via a drain line. The apparatus further includes a plurality of casters allowing the apparatus along with the supported barrel to be moved from location to location relatively easy.
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