A seeding machine includes at least one seed metering system and at least one seed placement system. Each seed metering system includes a seed disc having a plurality of spaced apart seed cells and a circumferential edge. An edge drive engages the circumferential edge for rotatably driving the seed disc. Each seed placement system is in communication with a corresponding seed metering system.
申请公布号
ZA200505385(B)
申请公布日期
2007.03.28
申请号
ZA20050005385
申请日期
2003.12.11
申请人
DEERE & COMPANY
发明人
THIEMKE, DANIEL BRUCE;VALDEZ, JOSE MIGUEL;RYLANDER, DAVID JAMES;VANDERSNICK, TODD EDWARD;KEATON, MILES RAYMOND;PENFOLD, GARN FARLEY