AUTOMATIC WAISTBAND APPLICATION UNIT

UNIT FOR THE APPLICATION OF A WAISTBAND, PREFORMED BY A BORDER UNIT, ONTO JEANS OR CASUAL TROUSERS, WITH THE WORKING METHOD "CONTINUOUS WAISTBAND". THE UNIT AUTOMATICALLY CUTS AND SKIP STITCHES THE TWO ENDS TO THE REQUIRED MEASUREMENT.
THE AUTOMATIC UNIT IN VERSION 3022 CS IS EQUIPPED WITH A SEWING HEAD ENTIRELY OF OUR OWN MANUFACTURE, WITH THE FOLLOWING CHARACTERISTICS: 4 NEEDLES, CHAIN STITCH WITH NEEDLE TIP FEEDING WITHOUT GRIP.
THE AUTOMATIC UNIT IN THE VERSION 3022 LS IS DIFFERENT FROM THE PREVIOUS VERSION DUE TO THE DIFFERENT KIND OF STITCHING: THE OUTER NEEDLE ON THE WAISTBAND STITCHES WITH A LOCK STITCH, WHILE THE INNER NEEDLE STITCHES WITH A CHAIN-STITCH. THE AUTOMATIC UNIT 3022 LV MACHINE FOR STITCHING A WAISTBAND, PRE-FORMED BY THE BORDER UNIT, ONTO JEANS OR CASUAL TROUSERS, WITH "LEVI'S TYPE" WORKING METHOD.