Flexible seed metering disk
作者： Jeffrey L. Johnson , Robert V. Weinmann , Joseph A. Heilman , Barry D. Batcheller
DOI:
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摘要: A flexible seed metering disk, comprising a first disk layer, and second wherein the layer has pattern of holes which pass completely through is placed in contact with such that at least subset from pattem lines up holes, creating openings both whereby various configurations can be created by rotating relation to create alternative alignments.
lens.org 参考文章(3)
Jason Paul Kaeb, Paul Kaeb, Todd William Kaeb, Dominic Eugene Meyer, Seed Flow Rate and Dispersion Pattern Regulator ,(2013)
Ryan Allgaier, Jason Stoller, Seed meter unloading systems, methods, and apparatus ,(2014)
Paul A. Nystuen, Jeffrey L. Johnson, Robert V. Weinmann, Joseph A. Heilman, Barry D. Batcheller, David C. Batcheller, Paul D. Johnson, Method and system for optimizing planting operations ,(2014)