Decorated part and a method for manufacturing the same
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United States of America Patent
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Jun 11, 2019
Grant Date -
May 18, 2017
app pub date -
Dec 1, 2014
filing date -
Jul 8, 2014
priority date (Note) -
In Force
status (Latency Note)
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Abstract
This invention aims at providing a decorated-part of which a design of three-dimensional effect is drawn onto the decorative-surface of a part material, thus improving design-quality. A design (4), consisting of a plurality of the same fine regularly arranged basic-pattern (5), is drawn onto the decorative-surface (3a) of the automobile interior-part (1) of this invention. The fine basic-pattern (5) consists of the first-graphic (8) drawn including the first laser-processed groove (6a) and of the second-graphic (9) located in the region surrounded by the first laser-processed groove (6a) and drawn including the second laser-processed groove (6b). The inner-surface roughness (Ra1) of the first laser-processed groove (6a) is greater than the decorative-surface roughness (Ra3) where the fine basic-pattern (5) does not exist on said decorative-surface (3a) (Ra1>Ra3). The inner-surface roughness (Ra2) of the second laser-processed groove (6b) is greater than the inner-surface roughness (Ra1) of the first laser-processed groove (6a) (Ra2>Ra1).
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Cited Art Landscape
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