What is the difference between a home sewing machine and an industrial sewing machine?
threading, feeding four institutions and winding, pressing material, cutting teeth and other auxiliary agencies, the movement of the institutions with a reasonable, circular work,
transmission and accessories composed of four parts. The head is the main part of the sewing machine. It consists of barbed material, hook line
oil pot and so on. General sewing machine by the nose, base,
l, through the crank drive pulley rotation, but also through the belt to drive the nose rotation. The majority of the handpiece or motor is mounted directly on the nose. Sewing machine accessories include needle, bobbin, knife,
the sewing materials sewn together. Chassis is divided into platens and chassis in two forms. The platen of the table is supported by the support head,
