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:
Aug. 26, 2025
Filed:
Apr. 21, 2022
Jiangsu University of Science and Technology, Jiangsu, CN;
Qiuping Wang, Jiangsu, CN;
Jieren Guan, Jiangsu, CN;
JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY, Jiangsu, CN;
Abstract
Disclosed in the present disclosure are a multi-metal material build device using laser three-dimensional printing. The multi-metal material build device includes an optical path system, a base plate, a powder collecting module, a left vertical plate, a right vertical plate, a powder falling module, a powder feeding mechanism, a slide rail, a slide connection block, a rear scraper, an L-shaped bracket, a powder storage strip and a front scraper, where the base plate, the left vertical plate and the right vertical plate form a build chamber, the powder collecting module is located at a front end below the base plate, the powder falling module and the powder feeding mechanism are located at a rear side above the base plate, and the powder feeding mechanism is located behind the powder falling module.