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:
Feb. 11, 2025
Filed:
Feb. 08, 2022
Northwest a & F University, Xianyang, CN;
Beijing Guanghui Caizhi Management Consulting Co., Ltd., Beijing, CN;
Dong Wang, Xianyang, CN;
Wensheng Tian, Xianyang, CN;
Northwest A & F University, Xianyang, CN;
Beijing Guanghui Caizhi Management Consulting Co., Ltd., Beijing, CN;
Abstract
The present disclosure relates to a precision seeding apparatus with recesses on a caterpillar for arranging and distributing seeds against bottoms of seed furrows. The apparatus includes a frame; the frame is provided with a seed box with a seed distribution opening; a caterpillar for transporting seeds capable of being connected with a drive mechanism is arranged in the seed box; a lower part of the caterpillar for transporting seeds corresponds to the position of the seed distribution opening; the caterpillar is provided with at least one column of recesses in a lengthwise direction of the caterpillar; each group of recesses is connected through a seed unloading ditch; the seed unloading ditch is formed into a ring in a lengthwise direction of the caterpillar for transporting seeds; a lower part of the caterpillar for transporting seeds is provided with a comb sheet.