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:
Sep. 12, 2023
Filed:
Feb. 22, 2021
Applicant:
Hkc Corporation Limited, Guangdong, CN;
Inventors:
Assignee:
HKC CORPORATION LIMITED, Shenzhen, CN;
Primary Examiner:
Int. Cl.
CPC ...
G01N 3/08 (2006.01);
U.S. Cl.
CPC ...
G01N 3/08 (2013.01); G01N 2203/0003 (2013.01); G01N 2203/0019 (2013.01); G01N 2203/0202 (2013.01); G01N 2203/0282 (2013.01);
Abstract
Disclosed are a rolling test device and a rolling test method. The rolling test device includes a test platform having a rolling surface for placing a test piece to be rolled; a rolling jig located on one side of the rolling surface; and a driving member connected to the rolling jig. A roller is connected to one end of the rolling jig towards the rolling surface, and after the roller is pressed against the rolling surface, the driving member drives the rolling jig to move on the rolling surface to drive the roller to perform a rolling test on the rolling surface.