Roll-coating method and apparatus
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United States of America Patent
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May 3, 1988
Grant Date -
N/A
app pub date -
Mar 19, 1987
filing date -
Mar 19, 1987
priority date (Note) -
Expired
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Abstract
A roll-coating apparatus and method of using it, the apparatus having a pair of narrow rubber tires mounted to be driven by the roll-coater doctor roll, disposed to transfer a narrow band of coating material along the two opposite edge areas of a board which is subsequently coated throughout the full width of the board by the roll-coater main applicator roll.
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