Bimetal laminate structure and method of making the same
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United States of America Patent
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Sep 2, 2014
Grant Date -
Oct 29, 2009
app pub date -
Apr 25, 2008
filing date -
Apr 25, 2008
priority date (Note) -
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Abstract
The present invention provides a bimetal laminate structure and improved method for manufacturing the same. The method includes: applying a layer of adhesive to a metallic substrate; and laminating a decorative metallic sheet to the metallic substrate in such a manner that substantially all surface defects and all read through appearance along an outer surface of the decorative metallic sheet are eliminated. The resultant bimetal laminate includes a decorative metallic layer consisting of a first metallic material, and a metallic substrate consisting of a second metallic material that is different from the first metallic material. The metal substrate has a thickness that is greater than the thickness of the decorative metallic layer. An adhesive layer is disposed between, and spans substantially the entirety of the decorative metallic layer and metallic substrate to rigidly attach the same.
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