Method and device for producing a nonwoven material
Номер патента: EP1290275A1
Опубликовано: 12-03-2003
Автор(ы): Hannu Ahoniemi, Mikael Strandqvist
Принадлежит: SCA HYGIENE PRODUCTS AB
Опубликовано: 12-03-2003
Автор(ы): Hannu Ahoniemi, Mikael Strandqvist
Принадлежит: SCA HYGIENE PRODUCTS AB
Реферат: A method and device for manufacturing a nonwoven material by hydroentangling a fiber web by water jets at a high pressure, wherein the fiber web is supported by a moulded, close-meshed screen (12) of a thermoplastic material during the hydroentanglement. The screen can be reinforced with reinforcement wires (14).
Method and device for stabilizing the edges of a nonwoven web
Номер патента: EP1556536A2. Автор: Giancarlo Appiani,Bruno Cometa,Nicola Maglia. Владелец: Tenotex SpA. Дата публикации: 2005-07-27.