27 dic 1845 anni - Sewing Machine

Descrizione:

The sewing machine was patented by Elias Howe in Cambridge, Massachusetts in 1846. Howe’s sewing machine differed from an earlier model of sewing machine invented by Walter Hunt because it created a lockstitch by using thread from two different sources. The lockstitch was created by a threaded needle being pushed through the fabric and creating a loop on the other side where a shuttle on a track slipped the second thread through the loop, creating the lockstitch.

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