Blind stitch machine suitable for the production of belt loops. It doesn’t leave any mark on the front part of the fabric. The machine is normally used in the production of high quality trousers. Equipped with trimming knifes with diamond blades which allow the use of the scrap from the cutting room for making the belt-loops. The cutting width is manually adjustable. This head is equipped with front feeding system given by the upper presser foot with feed dogs which guarantees the best possible feeding.