Method for collecting liquid surface residual film, method for transferring liquid pressure using same, collection device therefor, and liquid pressure transfer device using same
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United States of America Patent
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May 31, 2016
Grant Date -
Sep 13, 2012
app pub date -
Oct 27, 2010
filing date -
Oct 28, 2009
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Abstract
A method for collecting a liquid surface residual film floating on the surface of the liquid after transfer, and a transfer tank that includes a film holding mechanism, provided at inner sides of both right and left side walls, for holding both sides of the transfer film and conveying the transfer film to an immersion area. When a film that is no longer needed after the transfer is collected, dividing means divides the liquid surface residual film so as to split the liquid surface residual film in a longitudinal direction of the transfer tank before the object is removed from the transfer liquid, and the divided films are moved closer to the both side walls of the transfer tank. At the side wall portions, the film holding mechanism is canceled, and from this canceled portion, the divided liquid surface residual films are discharged out of the tank.
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