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公开(公告)号:US5417171A
公开(公告)日:1995-05-23
申请号:US44709
申请日:1993-04-12
申请人: Gerard H. Poirier , Bernard P. Poirier , Louis L. Poirier , Aurel A. Poirier , Emile P. Poirier , Gerard P. Poirier
发明人: Gerard H. Poirier , Bernard P. Poirier , Louis L. Poirier , Aurel A. Poirier , Emile P. Poirier , Gerard P. Poirier
摘要: A seed and fertilizer boot is mounted on a conventional cultivator shank. The boot has side-by-side fertilizer and seed tubes. One tube leads to a downwardly and rearwardly sloping delivery spout while the other delivery tube projects below the delivery spout. A flat knife is mounted on the front of the straight delivery tube to form a narrow furrow immediately in front of the associated delivery tube for receiving seed or fertilizer from the tube. The knife is adjustable along the tube so that its depth can be adjusted to compensate for wear. A second knife extends along the front face of the delivery spout to form a second furrow immediately beside the first furrow. This closes the first furrow and packs the soil onto the planted seed or fertilizer. The second knife also provides a shallower furrow for planting fertilizer or seed as the case may be. Like the first knife, the second knife is adjustable. Where desired, a skid-type packer can be mounted on the shank to close the furrows.
摘要翻译: 将种子和肥料靴安装在常规耕耘机柄上。 靴子配有并排肥料和种子管。 一根管通过向下和向后倾斜的输送喷口,而另一个输送管在输送喷口下方突出。 平直的刀安装在直接输送管的前部,以便在相关联的输送管的正前方形成一条窄的沟,用于从管中接收种子或肥料。 刀沿管可调,以便其深度可调节以补偿磨损。 第二刀沿着输送喷口的前表面延伸,以在第一沟槽的正下方形成第二沟槽。 这封闭了第一条沟,并将土壤包在种植的种子或肥料上。 第二把刀还提供了一个较浅的沟槽,用于种植肥料或种子(视情况而定)。 像第一把刀一样,第二把刀是可调的。 在需要的地方,滑动式封隔器可以安装在柄上以封闭沟。