MANUFACTURING APPARATUS OF COATING FILM PRODUCT
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United States of America Patent
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Issued Date -
Aug 27, 2015
app pub date -
Dec 26, 2014
filing date -
Feb 25, 2014
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Abstract
A manufacturing apparatus of a coating film product, which rolls a mixture coating material containing a solvent by using a roll and transfers the mixture coating material to a moving coated object to thereby manufacture the coating film product, in which plural rolls are provided, a surface contact angle between a first roll which transfers the mixture coating material to an adjacent second roll and the solvent is larger than a surface contact angle between a roll surface of the second roll and the solvent concerning the first roll and the second roll in the plural rolls, and the surface contact angle between the roll surface of the second roll and the solvent is larger than a surface contact angle between a coated-object surface of the coated object and the solvent concerning the second roll in the plural roll and the coated object.
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