Manufacturing process of metal foil card

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United States of America Patent

PATENT NO 6093273
SERIAL NO

09112396

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to a process of manufacturing a metal foil card having a metal surface by integrally attaching a transparent plastic laminating sheet to one side of the metal foil card as thin as 0.01 mm to 1 mm to form a plastic supporting layer, so that the tactile impression of the metal can be retained. Moreover, the metal foil is supported and reinforced by a plastic supporting layer so as to reduce the thickness of the expensive metal while providing better flexibility. The metal foil card is more easier to be cut or folded than a metal having the same thickness.

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Patent Owner(s)

  • LEE; MARGARET K.;TREASURE JEWELERY MANUFACTURING CO.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Edmond Mun Hang Hong Kong, HK 2 6

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