Perimeter wall lubrication system for molten metal molds

Details Perimeter wall lubrication system for molten metal molds Perimeter wall lubrication system for molten metal molds

2007-10-23

2007-10-23

Kerns, Kevin (Department: 1725)

Metal founding

With coating means

Associated with a continuous or semicontinuous casting means

C164S472000, C164S487000, C164S418000

Reexamination Certificate

active

11331595

ABSTRACT:
A perimeter wall lubrication system for molten metal molds wherein the lubricant conduit within the permeable perimeter wall is configured with a K constant which is lower than 40 or more in the equation where X is the perimeter of the groove in the permeable perimeter wall and Y is the perimeter to area ratio, relative to the equation k=XY in a plot of the respective values.

REFERENCES:
patent: 4598763 (1986-07-01), Wagstaff et al.
patent: 5873405 (1999-02-01), Carrier et al.
patent: 6609557 (2003-08-01), Anderson
patent: 6808009 (2004-10-01), Anderson

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