Why is it said that the introduction of the sewing machine was revolutionary?

               In 1790, the English inventor Thomas Saint invented the first sewing machine design, but he did not successfully advertise or market his invention. His machine was meant to be used on leather and canvas material.

               Barthelemy Thimmoniers, a French tailor, created the prototype for the first commercially produced model in 1830, but his machine was destroyed by rioting tailors afraid for their jobs. Later in 1834, Walter Hunt created the lock stitch, the first true sewing-machine stitch. But his daughter persuaded him not to patent it. Although all later machines used his lock stitch, he failed to profit from it.

               In 1843, a Boston mechanic Elias Howe developed a machine after watching his wife’s arm movements while sewing. He patented it in 1846. In 1851, Isaac Singer, produced one of the first truly practical sewing machines. He also introduced the first home sewing machine in 1856.

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