Title:
木の蒸煮解繊装置及び方法
Document Type and Number:
Japanese Patent JP2009535523
Kind Code:
A
Abstract:
A device for mechanical defibration of wood comprises a defibration surface for processing of wood raw material and loosening of fibers, said defibration surface comprising grinding grits fastened on a metal base surface. The grits (1) fastened on the metal base surface (2) are positioned within a determined distance from each other on the base surface, so that they form a regular defibration surface.
Inventors:
Tuowinen, Ouri
Application Number:
JP2009507101A
Publication Date:
October 01, 2009
Filing Date:
April 28, 2006
Export Citation:
Assignee:
Metso Paper Inc.
M-Real Oyu
Miricoski Oyu
Stra enso euille
YouP-Chimene Oyu
M-Real Oyu
Miricoski Oyu
Stra enso euille
YouP-Chimene Oyu
International Classes:
D21B1/14; B27L11/08; B02C4/30
Attorney, Agent or Firm:
Tadahiko Ito
Shinsuke Onuki
Tadashige Ito
Hiroshi Kida
Shinsuke Onuki
Tadashige Ito
Hiroshi Kida