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. 12, 2017
Filed:
Apr. 01, 2015
Bowen Xue, Qinhuangdao, CN;
Jiandong Guo, Qinhuangadao, CN;
Yongning Wang, Qinhuangado, CN;
Zhihua Zhu, Qinhuangdao, CN;
Changhai LI, Qinhuangdao, CN;
Bowen Xue, Qinhuangdao, CN;
Jiandong Guo, Qinhuangadao, CN;
Yongning Wang, Qinhuangado, CN;
Zhihua Zhu, Qinhuangdao, CN;
Changhai Li, Qinhuangdao, CN;
KSM CASTINGS QINHUANGDAO Co., LTD., Qinhuangdao, Hebei Province, CN;
Abstract
The present invention discloses a deburring brush, comprising a pressing plate, jacking posts, copper sleeves, gaskets, guide posts, springs and bristle units. When the bristle units need replacement, it only needs to place the deburring brush on the ground and then press down edges of the front side of a top plate, so that all the bristle units will fall off against the suction force of strong magnets under the action of each jacking post. According to the present invention, it avoids being time consuming and labor intensive due to removing the bristle units one by one by using a screw driver or other similar devices while replacing the bristle units, and at the same time the replacing speed of bristles is greatly increased.