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Crop width measuring apparatus

  • US 6,668,223 B2
  • Filed: 03/04/2002
  • Issued: 12/23/2003
  • Est. Priority Date: 03/08/2001
  • Status: Expired due to Term
First Claim
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1. A crop width measuring assembly for measuring the width of crop received by a harvesting assembly of an agricultural machine, the crop width measuring assembly comprising at least two crop presence sensors each having a detection range and providing data containing information whether crop is in their detection range, wherein the crop presence sensors are distributed over the width of the harvesting assembly, and at least one of the crop presence sensors is arranged such that moving harvested crop removes any stationary harvested crop from the crop presence sensor.

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