Folding device
Номер патента: EP2361209A1
Опубликовано: 31-08-2011
Автор(ы): Anders Persson, Hans Eliasson, Peter Benjaminsson
Принадлежит: Lasermax Roll Systems Ab
Опубликовано: 31-08-2011
Автор(ы): Anders Persson, Hans Eliasson, Peter Benjaminsson
Принадлежит: Lasermax Roll Systems Ab
Реферат: A folding device (100) for folding a paper web (102) in the longitudinal direction is presented. The folding device comprises a first rolling device (104) adapted to receiving the paper web from a supplying device (110), a fold-creating means (106) adapted to creating at least one fold along the paper web, a fold-pressing means (108) adapted to pressing together portions of the paper web which are separated by said fold, a second rolling device (109) adapted to receiving and guiding the folded paper web out from the folding device to a receiving device (112), and at least a first and a second motor (114, 116) which are connected to a control unit and are adapted to driving the paper web through the folding device and to maintaining a predetermined tension in the paper web.
Aircraft with folding wing and wing folding device
Номер патента: RU2727896C1. Автор: Александр Николаевич Корнеев,Сергей Владимирович Игнатьев. Владелец: Общество с ограниченной ответственностью "Научно Инженерная Компания". Дата публикации: 2020-07-24.