7 ROLLER MACHINES AND MILL ROLLS FOR THE PRODUCTION, TREATMENT OR GUIDING THE TRAVEL OF WEBS OF PAPER, CARDBOARD, FLEECE, TEXTILE MATERIAL, SYNTHETIC MATERIAL, METALS, MINERAL MATERIALS, WOODEN MATERIALS AND COMPOUND MATERIALS COMPRISING THESE SUBSTANCES; MACHINES FOR THE PRESSURE TREATMENT OF WEBS OUT OF THE AFORESAID MATERIALS, NAMELY, CALENDARS, SUPERCALENDARS, GLOSS CALENDARS, MACHINE CALENDARS, EMBOSSING CALENDARS, CALENDERS FOR THE ULTRASONIC TREATMENT OF WEBS, THERMOBONDING, TEXTILE CALENDARS, DOUBLING CALENDARS, MULTI-NIP CALENDARS, SQUEEZING UNITS FOR CALENDARS, LINING CALENDARS, SMOOTHING CYLINDERS AND WET PRESSES FOR PAPER MAKING MACHINES, REELING AND ROLLCUTTING MACHINES FOR WEBS OUT OF THE AFORESAID MATERIALS; WASHING MACHINES FOR TEXTILES WEBS AND CARPETS; APPLICATION MACHINES FOR FLUID AND FOAMY TREATMENT MEDIA OF THE DYEING, PATTERNING, CONDITIONING OR COATING OF YARNS AND TEXTILE AND OTHER SHEET MATERIAL; MERCERIZING MACHINES; SINGEING MACHINES FOR TEXTILE THREAD, GROUPS OF THREADS AND WEBS, TENTERING MACHINES; SHEARING, BRUSHING, GRINDING AND POLISHING MACHINES FOR THE TEXTILE INDUSTRY; CLOTH INSPECTING MACHINES; SUCTION MACHINES FOR THE TEXTILE INDUSTRY