Water extractor device for the manufacture of paper. (Machine-translation by Google Translate, not legally binding)
Реферат: Water extractor device for the manufacture of paper, of the type comprising a group of parallel cylindrical rollers with a smooth surface, comprising at least two upper rollers intended to be coupled to a band to be drained in movement and spaced from each other to determine a groove of suction for the passage of a section of strip to be drained, as well as a pressure roller coupled to each of the upper rollers on the opposite face of the section of strip to be drained, in tangential contact rolling with each other and fluid tight; means for cooperating with said rollers to close said groove against any penetration of the liquid that passes through the section of the band above the groove and means for creating a vacuum in the groove in order to suck the liquid that comes from the strip to be drained whose device is characterized by the arrangement of another roller intended to grip the other end of the stretch of the strip to be drained passing it against one of the upper rollers, having its axis of rotation in a plane defined by the axes of the rollers and the pressure roller, by applying, this roller and the pressure roller, a pressure in diametrically opposite directions through the upper roller on the imprisoned end of the strip section, the extracted water being drawn directly into the slot in the whole the length of the band. (Machine-translation by Google Translate, not legally binding)
Process for the on-line manufacture of SC-A paper
Номер патента: US6258214B1. Автор: Stefan Winheim,Rudolf Mann. Владелец: VIB Apparatebau GmbH. Дата публикации: 2001-07-10.