发明名称 Automatic seed singulating and dispensing apparatus
摘要 The present invention relates to an automatic seed singulating and dispensing apparatus adapted to singulate and dispense seeds from a hopper into a growing medium such as a series of soil pots or cubes. The seed singulating and dispensing apparatus comprises a frame structure having a hopper disposed about the upper portion thereof and including a series of three plates associated therewith. Disposed within the hopper is a seed buffer structure that lies just above an upper seed singulating plate. During operation the seed singulating plate moves relative to the seed buffer structure and the seeds within the hopper are moderately agitated and tend to assure that vacant seed openings within said seed singulating plate are filled.
申请公布号 US4072251(A) 申请公布日期 1978.02.07
申请号 US19760708129 申请日期 1976.07.23
申请人 HUANG, BARNEY K. 发明人 HUANG, BARNEY K.
分类号 A01C7/04;(IPC1-7):G01F11/10 主分类号 A01C7/04
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