发明名称 SPLIT SEED HOPPERS FOR SEED ON DEMAND SEEDING MACHINE
摘要 A seeding machine comprising a transversely extending main frame and le ft and right transversely extending wing frames. The main frame and the wing frames are provided with a plurality of planting units. Left and right main seed hoppers are mounted to the main frame. The left and right main seed hoppers are transversely separated from one another by a longitudinally extending gap located along t he longitudinal centerline of the seeding machine. A pneumatic seed on demand delivery system automatically directs seed from the left and right main seed hoppers to the planting units. A walkway is positioned in the gap between the left a nd right main seed hoppers to facilitate operator access to the lids of the main seed hoppers.
申请公布号 CA2435865(A1) 申请公布日期 2004.02.08
申请号 CA20032435865 申请日期 2003.07.23
申请人 DEERE & COMPANY 发明人 MEYER, BRADLEY JOHN;OSTRANDER, JEREMY SHANE;PRATT, RONALD LEE
分类号 A01B73/06;A01C7/04;A01C15/00;(IPC1-7):A01C7/20;A01C7/08 主分类号 A01B73/06
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