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:
Dec. 24, 2019
Filed:
Nov. 02, 2017
Applicant:
Citic Dicastal Co., Ltd., Qinhuangdao, Hebei, CN;
Inventors:
Huiying Liu, Qinhuangdao, CN;
Lijie Hu, Qinhuangdao, CN;
Xiaopeng Chen, Qinhuangdao, CN;
Zenglei He, Qinhuangdao, CN;
Yongwang Zhao, Qinhuangdao, CN;
Assignee:
CITIC Dicastal CO., LTD., Qinhuangdao, Hebei, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B24B 5/12 (2006.01); B24B 5/44 (2006.01); B24B 9/04 (2006.01); B24B 27/00 (2006.01); B24B 41/00 (2006.01); B24B 49/12 (2006.01);
U.S. Cl.
CPC ...
B24B 5/12 (2013.01); B24B 5/44 (2013.01); B24B 9/04 (2013.01); B24B 27/0023 (2013.01); B24B 27/0069 (2013.01); B24B 27/0076 (2013.01); B24B 41/005 (2013.01); B24B 49/12 (2013.01);
Abstract
A wheel corner polishing device includes a station switching system, a valve hole polishing system, a bolt hole polishing system and a rim and cap section synchronous polishing system. The wheel corner polishing device can automatically polish four positions including bolt hole corners, a valve hole corner, outer rim corners and cap section corners of a wheel via upper and lower stations and coordination of the systems.