Method and apparatus for foam forming

The present invention relates to a method and apparatus for foam forming, wherein fibrous foam suspension is introduced from the head box of a production machine to the web forming section thereof. At least one solid material is mixed into the foam in the head box. The method and the apparatus of th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Blomqvist, Rainer, Kostamo, Harri, Laine, Eino, Rokman, Kay
Format: Patent
Sprache:eng
Online-Zugang:Volltext bestellen
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