APPARATUS FOR PRODUCING MULTILAYER SHEET AND METHOD OF PRODUCING THE MULTILAYER SHEET
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United States of America Patent
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Issued Date -
Apr 21, 2011
app pub date -
Oct 13, 2010
filing date -
Oct 15, 2009
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Abandoned
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Abstract
An apparatus for producing a multilayer sheet including a resin film, a vapor-deposited metal film and a vapor-deposited polymer film at a low cost and with excellent productivity is provided which comprises: a vacuum chamber which is made to be in a vacuum state by exhaust means; a feeding roller; a take up roller; a first to third rollers, first metal vapor deposition means for forming a first vapor-deposited metal film on one surface of a resin film at a periphery of the first roller; vapor deposition polymerization means for forming a vapor-deposited polymer film on the first vapor-deposited metal film by vapor deposition polymerization at a periphery of the second roller; and second metal vapor deposition means for forming the second vapor-deposited metal film on the other surface of the resin film at a periphery of the third roller.
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