Tillage apparatus
阅读：822发布：2022-03-20
专利汇可以提供Tillage apparatus专利检索，专利查询，专利分析的服务。并且Soil management apparatus combines pointed tillage tools with forwardly positioned, swingable rolling disc cutters which are preceded by elongated deflector bars projecting transversely and angularly across the anticipated path of the disc cutters for deflecting upwardly projecting stubble and the like laterally downwardly into the disc cutter path.，下面是Tillage apparatus专利的具体信息内容。
1. Soil tillage apparatus comprising: a. a frame having a tractor-connecting front end and extending rearwardly therefrom, wheels mounted on said frame for rolling support thereof, a plurality of tillage tools mounted on said frame and projecting toward the soil, b. a plurality of rigid support arms mounted on said frame in laterally spaced relation, a plurality of disc arms respectively having a front portion pivotally mounted on one of said support arms and a rear portion; said disc arms projecting rearwardly of said support arms and having rolling disc cutters engaged therewith at said disc arm rear portions, c. a plurality of elongated deflector bars respectively having a front end and a rear end, and means mounting said deflector bars intermediate the ends of said deflector bars to said support arms with said deflector bars projecting transversely and angularly forward to rear across the normal path of said disc cutters and overlapping the adjacent deflector bar for deflecting upwardly projecting stubble and the like transversely downwardly into said cutter path.
2. The soil tillage apparatus as set forth in claim 1 wherein: a. means are provided for adjusting said wheels vertically with respect to said frame.
3. The soil tillage apparatus as set forth in claim 1 wherein: a. said tillage tools are fixed, pointed chisel type ploughs.
4. The soil tillage apparatus as set forth in claim 1 wherein: a. said support arms project forwardly and downwardly of said frame at an angle of approximately 45 degrees from the horizontal.
5. The soil tillage apparatus as set forth in claim 1 wherein: a. said support arms are of varying length whereby said disc cutters are not transversely aligned.
6. The soil tillage apparatus as set forth in claim 1 wherein: a. said disc arms project rearwardly and downwardly of said support arms at an angle of approximately 45 degrees from the horizontal.
7. The soil tillage apparatus as set forth in claim 1 wherein: a. said deflector bar mounting means comprises elongated sleeves receiving said support arms thereinto.
8. Soil tillage apparatus comprising: a. a frame, b. a plurality of disc cutters mounted on said frame for rolling contact with the soil, and c. stubble deflecting means mounted on said frame and projecting angularly forward to rear across the normal paths of said disc cutters and overlapping the adjacent deflecting means, and deflecting upstanding materials downwardly across the paths of said cutters.
9. The soil tillage apparatus as set forth in claim 8 wherein: a. said disc cutters are swingably mounted with respect to said deflecting means.
10. The soil tillage apparatus as set forth in claim 8 wherein: a. said deflecting means are elongated bars.
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