00:29 Handgescheurde handdoekmachine
00:26 Ultrasone kantmachine en riembreekmachine
00:58 Ultrasone quiltmachine
01:53 Ultrasone snijmachine
00:14 Ultrasone puntlasmachine
00:32 Ultrasone snij-en dwarssnijmachine
00:24 Ultrasone radiale golfgeneratie
01:08 Leren ponsmachine