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A Massey-Harris reaper-binder pulled by a tractor (Rutland, England, 2008)
A modern compact binder for rice (2006)

The reaper-binder, or binder, was a farm implement that improved upon the reaper. The binder was invented in 1872 by Charles Withington.[1] In addition to cutting the small-grain crop, it would also tie the stems into small bundles, or sheaves. These sheaves were then 'shocked' into conical stooks, resembling small tipis, to allow the grain to dry for several days before being threshed.

Withington's original binder used wire to tie the bundles. There were various problems with using wire and it was not long before William Deering invented a binder that used twine and a knotter (invented in 1858 by John Appleby).[2]

Early binders were horse-drawn and powered by a bull wheel. Later models were tractor-drawn. The implement had a reel and a sickle bar, like a modern grain head for a combine harvester, or combine. The cut stems would fall onto a canvas, which conveyed the crop to the binding mechanism. This mechanism bundled the stems of grain and tied a piece of twine around the bundle. Once tied, it was discharged from the back of the binder.



  1. ^ *George Iles (1912). "Cyrus H. McCormick". Leading American Inventors (2nd ed.). New York: Henry Holt and Company. pp. 276–314. 
  2. ^ Appleby, John Francis 1840 - 1917

External links[edit]

Media related to Reaper-binders at Wikimedia Commons