Heat exchanger fin stock lubrication system
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United States of America Patent
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Jul 4, 2017
Issued Date -
N/A
app pub date -
Oct 12, 2009
filing date -
Oct 14, 2008
priority date (Note) -
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Abstract
Embodiments according to this disclosure include methods and systems for lubricating sheet metal stock by wiping a controlled amount of lubricant onto the surfaces of the sheet metal with strips of material, such as felt, saturated with the lubricant. The lubrication methods and systems disclosed herein can also provide for control of the pressure at which the lubricant is delivered, the volume of lubricant delivered, and the frequency lubricant is delivered to the felt strips. The lubricant is delivered to the felt strips at a number of locations and the felt material is configured to naturally wick the lubricant from the injection sites to the spaces between injection sites to substantially saturate the entire strip.
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