In vacuum cleaner bag production, there are 3 types of Ultrasonic welding stations. First Ultrasonic welding station, makes the welding of 2 layers non woven. Second one is for side welding with circular teeth and Ultrasonic sonotrode under it. Third one is for Ultrasonic welding of plastic ton on woven. Ultrasonic generator, Ultrasonic convertor and titanium sonotrode are also used in the application.