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Threshing is a key part of agriculture that involves removing the seeds or grain from plants from the plant stalk. In the case of small farms, threshing is done by beating or crushing the grain by hand or foot, and requires a large amount of hard physical labour. A simple thresher with a crank can be used to make this work much easier for the farmer. In most cases it takes two people to work these: one person to turn the crank and the other to feed the grain through the machine. These threshers can be built using simple materials and can improve the efficiency of grain threshing. They can also be built with pedals, or be attached to a bicycle, so that the person operating it can simply pedal to reduce the work even more and make threshing faster.
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References
- ↑ "Villaruz". www.csupomona.edu. Archived from the original on 24 January 2003. Retrieved 22 May 2022.
- ↑ Women Invent:Two Centuries of Discoveries That Have Shaped Our World by Susan Mary Casey (Chicago review Press, 1997) pp. 2-3. Patently Female, Ethlie Ann Vare and Greg Ptacek, (John Wiley and Sons 2002) p. 131.
- 1 2 3 "Women Inventors - Philippines Archived copy" (PDF). Archived from the original (PDF) on 2014-12-20. Retrieved 2014-12-14.
- ↑ "WIPO - World Intellectual Property Organization". Wipo.int. 2019-10-09. Retrieved 2019-11-19.
- ↑ "Archived copy" (PDF). Archived from the original (PDF) on 2014-12-14. Retrieved 2014-12-14.
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