Title:
フォームを形成するための方法及び装置
Document Type and Number:
Japanese Patent JP2005508461
Kind Code:
A
Abstract:
The present invention relates to a method and apparatus for foam forming, wherein fibrous foam suspension is introduced from the head box ( 78, 178 ) of a production machine to the web forming section thereof. At least one solid material is mixed into the foam in the head box ( 78, 178 ). The method and the apparatus of the invention are particularly suitable for manufacturing various web-like products of cellulose, glass fiber, aramide, sisal, or other corresponding fibre material.
Inventors:
Bromkuvist, Liner
Costamo, Harry
Lane, Eno
Lakeman, Kay
Costamo, Harry
Lane, Eno
Lakeman, Kay
Application Number:
JP2003542703A
Publication Date:
March 31, 2005
Filing Date:
November 07, 2002
Export Citation:
Assignee:
Ahlstrom Grassfibble Salmon Yukiture
International Classes:
D21F1/02; D21F11/00; D21F11/02; D21H27/30; (IPC1-7): D21F1/02; D21H27/30
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Katsunori Ando
Kameoka Mikio
Hajime Asamura
Katsunori Ando
Kameoka Mikio