Belt Loop Blindstitch Machine With Auto Ironing Device 370 is belt loop blindstitch machine, so the sewing stitch is invisible on the surface of trouser ears, This machine is essential in production of superior business pants. The automatic ironing device is selectable. The auto knife is fitted for edge trimming, by putting the scrap and leftover piece in use. The width of cutting should be adjusted manually, fitting to process different width of trouser ears.