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:
Jan. 08, 2013
Filed:
Mar. 29, 2010
Yan-ting Chen, Tao-Yuan, TW;
Shi-hsi Liu, Tao-Yuan, TW;
Chien-da Ho, Tao-Yuan, TW;
I-feng Lo, Tao-Yuan, TW;
Shih-ming Wang, Tao-Yuan, TW;
Yan-Ting Chen, Tao-Yuan, TW;
Shi-Hsi Liu, Tao-Yuan, TW;
Chien-Da Ho, Tao-Yuan, TW;
I-Feng Lo, Tao-Yuan, TW;
Shih-Ming Wang, Tao-Yuan, TW;
Chung Yuan Christian University, Tao-Yuan, TW;
Abstract
A powder allotting device comprises a supporting device, a coupling device, and a separating device. The supporting device is a base of the powder allotting device, and the supporting device is coupled to the separating device by the coupling device. The a separating device further comprises a rotary plate with a curved grooved structure, a plurality of movable valves, a scraper, and a cylinder with a plurality of T-shape grooves, and a plurality of slices. The plurality of slices are inserted into the T-shape grooves and enter the curved grooved structure, moving up and down the T-shape grooves.