The invention relates to a cleaning device for cleaning the inner surface of pipes, a method for manufacturing the cleaning device and the use of a vehicle anti-skid chain for cleaning the inner surface of a pipe. A cleaning device according to the invention has a sleeve (12), to which are attached studded chains composed of steel links (20) and surface hardened.
CLEANING DEVICE, METHOD AND USE FOR CLEANING A PIPE
REINIGUNGSVORRICHTUNG, VERFAHREN UND VERWENDUNG ZUR REINIGUNG EINES ROHRES
DISPOSITIF DE NETTOYAGE, PROCÉDÉ ET UTILISATION POUR NETTOYER UNE CONDUITE
2018-06-06
Patent
Electronic Resource
English