COMBINED BUTTON SEWING ON MACHINE

摘要

Button stitching and sewing machine comprising a control disc with paths to control a needle swinging device and a cloth moving mechanism which is complete with an orienting device. Combined, conjugated control paths of the disc include first main sections for controlling button stitching, second such sections for controlling fixing stitches, and third main path sections for controlling the shank formation. According to the invention, fourth path sections are inserted for controlling through stitches, namely between the second and the third main path sections. Additional, optional features are also disclosed.