Typical GK1500D is an industrial cover sewing machine with a flat sleeve and a cut-in edging arrangement. This model is used to perform the operation of edging products with an oblique inlay. For edging, it is possible to use universal edgers in 2/3/4 fold, with different widths of the inlay entry. This model has a modified stitch plate and cut-off foot, so that the goiter of the binder fits as close as possible to the edge of the edging product. Due to this arrangement of the edging device, th....