Disc vapor lubrication
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Aug 19, 2014
Grant Date -
Feb 10, 2011
app pub date -
Oct 15, 2010
filing date -
Oct 26, 2001
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method comprising introducing a workpiece support into a chamber of an apparatus. The workpiece support is for supporting thereon a plurality of workpieces. The apparatus comprising: the chamber having an interior space configured to be maintained at a pressure below atmospheric pressure; a vapor source for supplying the interior space of the chamber with a linearly extending stream of lubricant vapor; the workpiece support for supporting thereon a plurality of workpieces with surfaces facing the vapor source; and a conveyor for continuously moving the workpiece support transversely past the linearly extending stream of lubricant vapor from the vapor source. The method also comprising continuously moving the workpiece support with the plurality of workpieces supported thereon transversely past the linearly extending stream of lubricant vapor from the vapor source and depositing a uniform thickness film of the lubricant on at least one surface of each of the plurality of workpieces.
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