The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 11, 2019
Filed:
Dec. 01, 2014
Trinity Industrial Corporation, Aichi, JP;
Tokinobu Shimada, Aichi, JP;
Yukihiro Goto, Aichi, JP;
TRINITY INDUSTRIAL CORPORATION, Aichi, JP;
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 (), consisting of a plurality of the same fine regularly arranged basic-pattern (), is drawn onto the decorative-surface () of the automobile interior-part () of this invention. The fine basic-pattern () consists of the first-graphic () drawn including the first laser-processed groove () and of the second-graphic () located in the region surrounded by the first laser-processed groove () and drawn including the second laser-processed groove (). The inner-surface roughness (Ra) of the first laser-processed groove () is greater than the decorative-surface roughness (Ra) where the fine basic-pattern () does not exist on said decorative-surface () (Ra>Ra). The inner-surface roughness (Ra) of the second laser-processed groove () is greater than the inner-surface roughness (Ra) of the first laser-processed groove () (Ra>Ra).