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:
Apr. 13, 2021
Filed:
Mar. 22, 2016
Trinity Industrial Corporation, Aichi, JP;
Tokinobu Shimada, Aichi, JP;
Yukihiro Goto, Aichi, JP;
TRINITY INDUSTRIAL CORPORATION, Aichi, JP;
Abstract
This invention provides a method for manufacturing a decorated part having a dynamic visual effect of a design that is drawn onto the surface of a work, thus reducing the manufacturing cost. The decorated part is manufactured by a laser-irradiating process, which involves irradiating a laser onto a decorative surface, thus forming a designhaving many laser-processed linear groovesclosely aligned in a specific direction Fon said decorative surface. Also, in the laser-irradiating process, said designis formed such that the angle θthat is made by the specific direction Fand by the direction Fin which the laser-processed linear groovesare extending is gradually changing into the direction in which such laser-processed linear grooves are aligned.