Historically, the development of lockstitch sewing can be traced back to the 19th century, coinciding with the Industrial Revolution. This was a period marked by significant technological advancements and transformations in manufacturing processes. The introduction of the sewing machine changed the landscape of textile production forever. Among the various sewing methods, the Union Lockstitch emerged as a reliable and efficient option for manufacturers who sought both speed and quality in their stitching processes.
Another important factor to consider is the machine's motor strength. When sewing through leather or canvas, you need a powerful motor that can handle the thickness of the fabric. Look for a machine with a motor that is at least 1 amp or more to ensure it can handle the heavy-duty sewing.