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. 17, 2021
Filed:
Feb. 28, 2019
Applicant:
Aurora Office Equipment Co., Ltd. Shanghai, Shanghai, CN;
Inventors:
Assignee:
Aurora Office Equipment Co., Ltd. Shanghai, Shanghai, CN;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B02C 18/00 (2006.01);
U.S. Cl.
CPC ...
B02C 18/0007 (2013.01); B02C 2018/0038 (2013.01); B02C 2018/0046 (2013.01);
Abstract
An automatic paper shredder includes a shredder cover, a paper holding box, a shell, a paper holding plate, a paper holding plate inlet, a paper shredding component, a drive motor, a paper pressing plate, a paper pick-up component, and a waste paper bin. The paper pressing effect is improved through a spliced paper pressing plate, and the paper pick-up effect is improved through a damping plate, a soft rubber piece, and a convex rib, and thus, efficiency is improved. The automatic paper shredder has the characteristics of being highly automated, convenient to use, safe, reliable, structurally simple and cost-effective.