C) Classic – Once the straight loop (not folded at any end) is cut to the required length, it is applied to the rear side and stitched perfectly onto the trouser body by two bar tacks with a minimum distance of 20 mm. The upper tack is then covered in the waistband stitching operation on request. The minimum distance of the bar tacks can be only 11 mm, in the event of particular stylistic requirements for the trousers to be produced.

D) Double loop - The first sewing operation is to fix the folded double loop to the trousers' body. The attachment is preparing the loop, which has been folded twice, with two bar-tacks as shown in the picture. The second operation is to fix the waistband to the trousers' body with a seam that will be covered by it. The third operation is to manually pull & sew the upper side of the loop by standard bar-tacking unit.

The machine is equipped with: New touch screen panel Programmable bobbin counter with bobbin change signal Series of Messages for ease of use/maintenance of the unit 4 working Programs for the equipment:loading and pre-positioning the feet during the sewing stage, loading without pre-positioning, only sewing, and a stepby step function to check all the movements Two rotary hooks with high loading capacity Intelligent, self-adjusting device for discarding the tag-end

A loop cutting device that reduces noise level, sucks up the scraps, and increases the space available to the operator Quick change of the loop size which is carried out by the operator A needledistance of less than 35 mm and a mechanical device for releasing the lower head to change the bobbins Two compensating pressure feet Lamp for lighting up the sewing area