Guide system for felts in press section of papermaking machine comprises suction box mounted close to pair of rollers which has perforated lid and supports web on lower felt as it leaves nip

摘要

Guide system for felts (22, 24) in the press section of a papermaking machine comprises a suction box (50) mounted close to a pair of rollers (28, 30). This has a perforated lid and supports the web (W) on the lower felt (24) as it leaves the nip.