NZ513743A - Method and arrangement for the production of lignocellulose-containing boards - Google Patents

Method and arrangement for the production of lignocellulose-containing boards

Info

Publication number
NZ513743A
NZ513743A NZ513743A NZ51374300A NZ513743A NZ 513743 A NZ513743 A NZ 513743A NZ 513743 A NZ513743 A NZ 513743A NZ 51374300 A NZ51374300 A NZ 51374300A NZ 513743 A NZ513743 A NZ 513743A
Authority
NZ
New Zealand
Prior art keywords
arrangement
board
lignocellulose
production
containing boards
Prior art date
Application number
NZ513743A
Inventor
N Lennart Eriksson
Lars-Otto Sislegard
Kurt Schedin
Original Assignee
Valmet Fibertech Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Valmet Fibertech Ab filed Critical Valmet Fibertech Ab
Publication of NZ513743A publication Critical patent/NZ513743A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N7/00—After-treatment, e.g. reducing swelling or shrinkage, surfacing; Protecting the edges of boards against access of humidity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/086—Presses with means for extracting or introducing gases or liquids in the mat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/24—Moulding or pressing characterised by using continuously acting presses having endless belts or chains moved within the compression zone

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

In a method and an arrangement for continuously producing lignocellulose-containing boards, the material is disintegrated into particle and/or fibre form, glue-coated, dried, and formed into a mat (1). The mat is pressed into board form (3) in a continuous steam injection press (2) and the board then passed through an after-conditioning zone (4). A specific volume of air having a specific moisture content and temperature is drawn through the board (3) in the after-conditioning zone (4) by suction.
NZ513743A 1999-02-01 2000-01-31 Method and arrangement for the production of lignocellulose-containing boards NZ513743A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9900332A SE514351C2 (en) 1999-02-01 1999-02-01 Method and apparatus for producing lignocellulosic discs
PCT/SE2000/000187 WO2000044985A1 (en) 1999-02-01 2000-01-31 Method and arrangement for the production of lignocellulose-containing boards

Publications (1)

Publication Number Publication Date
NZ513743A true NZ513743A (en) 2003-02-28

Family

ID=20414320

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ513743A NZ513743A (en) 1999-02-01 2000-01-31 Method and arrangement for the production of lignocellulose-containing boards

Country Status (14)

Country Link
EP (1) EP1157165B1 (en)
JP (1) JP2002535185A (en)
KR (1) KR20010092798A (en)
CN (1) CN1167849C (en)
AT (1) ATE264943T1 (en)
AU (1) AU2838000A (en)
CA (1) CA2356062A1 (en)
CZ (1) CZ20012763A3 (en)
DE (1) DE60010056T2 (en)
NO (1) NO20013728L (en)
NZ (1) NZ513743A (en)
PL (1) PL350051A1 (en)
SE (1) SE514351C2 (en)
WO (1) WO2000044985A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008049132A1 (en) 2008-09-26 2010-04-08 Flooring Technologies Ltd. Method for producing a wood fiber board and wood fiber board manufacturing device
JP5663726B2 (en) 2008-10-23 2015-02-04 独立行政法人森林総合研究所 Hot press device with anti-puncture function and method for manufacturing woody material
JP2011005679A (en) 2009-06-24 2011-01-13 Forestry & Forest Products Research Institute Adhesive composition having bonding strengthening agent added therewith, and method for manufacturing woody board using the same
KR100937969B1 (en) * 2009-07-06 2010-01-21 해표산업 주식회사 System for manufacturing wood-pellet
US11285142B2 (en) 2015-09-29 2022-03-29 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Compositions and methods for identifying and treating dystonia disorders

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE504638C2 (en) * 1995-07-27 1997-03-24 Sunds Defibrator Ind Ab Process for making lignocellulosic slices
FI971899A (en) * 1997-05-02 1998-11-03 Sunds Defibrator Panelhandling Method and apparatus for treating disc-shaped material with a gaseous substance

Also Published As

Publication number Publication date
SE514351C2 (en) 2001-02-12
JP2002535185A (en) 2002-10-22
PL350051A1 (en) 2002-10-21
DE60010056D1 (en) 2004-05-27
NO20013728D0 (en) 2001-07-30
CN1167849C (en) 2004-09-22
SE9900332D0 (en) 1999-02-01
CA2356062A1 (en) 2000-08-03
CZ20012763A3 (en) 2002-04-17
DE60010056T2 (en) 2005-04-28
WO2000044985A1 (en) 2000-08-03
EP1157165A1 (en) 2001-11-28
NO20013728L (en) 2001-07-30
ATE264943T1 (en) 2004-05-15
CN1338016A (en) 2002-02-27
SE9900332L (en) 2000-08-02
EP1157165B1 (en) 2004-04-21
KR20010092798A (en) 2001-10-26
AU2838000A (en) 2000-08-18

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Legal Events

Date Code Title Description
PSEA Patent sealed