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. 02, 2016
Filed:
Feb. 03, 2015
Shenzhen Futaihong Precision Industry Co., Ltd., Shenzhen, CN;
Fih (Hong Kong) Limited, Kowloon, HK;
SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD., Shenzhen, CN;
FIH (HONG KONG) LIMITED, Kowloon, HK;
Abstract
A sifting device for components such as nuts includes a box, a supporting frame, a guiding board, and a covering board. The box receives the components. The guiding board is secured on the supporting frame and defines a receiving recess and a sliding groove, the receiving recess communicates with the box and the sliding groove. The covering board covers the guiding board and defines a plurality of holes as air jets, the plurality of holes aim at the receiving recess and the sliding groove to blow the components through the sifting device in an orderly manner.