DE602006004047D1 - Verfahren und vorrichtung zur mechanischen entfaserung von holz - Google Patents

Verfahren und vorrichtung zur mechanischen entfaserung von holz

Info

Publication number
DE602006004047D1
DE602006004047D1 DE602006004047T DE602006004047T DE602006004047D1 DE 602006004047 D1 DE602006004047 D1 DE 602006004047D1 DE 602006004047 T DE602006004047 T DE 602006004047T DE 602006004047 T DE602006004047 T DE 602006004047T DE 602006004047 D1 DE602006004047 D1 DE 602006004047D1
Authority
DE
Germany
Prior art keywords
wood
mechanical
grits
deficing
defibration
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602006004047T
Other languages
English (en)
Inventor
Mikael Lucander
Tomas Bjoerkqvist
Olli Tuovinen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UPM Kymmene Oy
Stora Enso Oyj
Myllykoski Oyj
Valmet Technologies Oy
Metsa Board Oyj
Original Assignee
UPM Kymmene Oy
Stora Enso Oyj
Metso Paper Oy
M Real Oyj
Myllykoski Oyj
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 UPM Kymmene Oy, Stora Enso Oyj, Metso Paper Oy, M Real Oyj, Myllykoski Oyj filed Critical UPM Kymmene Oy
Publication of DE602006004047D1 publication Critical patent/DE602006004047D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
DE602006004047T 2005-06-03 2006-06-05 Verfahren und vorrichtung zur mechanischen entfaserung von holz Active DE602006004047D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68691905P 2005-06-03 2005-06-03
PCT/FI2006/000178 WO2006128960A1 (en) 2005-06-03 2006-06-05 Method and apparatus for mechanical defibration of wood

Publications (1)

Publication Number Publication Date
DE602006004047D1 true DE602006004047D1 (de) 2009-01-15

Family

ID=36950928

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006004047T Active DE602006004047D1 (de) 2005-06-03 2006-06-05 Verfahren und vorrichtung zur mechanischen entfaserung von holz

Country Status (9)

Country Link
US (1) US7819149B2 (de)
EP (1) EP1896651B1 (de)
JP (1) JP5248314B2 (de)
CN (1) CN101208472B (de)
AT (1) ATE416271T1 (de)
CA (1) CA2608207C (de)
DE (1) DE602006004047D1 (de)
RU (1) RU2400316C2 (de)
WO (1) WO2006128960A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007125152A1 (en) * 2006-04-28 2007-11-08 Metso Paper, Inc. Device and method for defibration of wood
US8167962B2 (en) * 2007-04-10 2012-05-01 Saint-Gobain Abrasives, Inc. Pulpstone for long fiber pulp production
AT505904B1 (de) * 2007-09-21 2009-05-15 Chemiefaser Lenzing Ag Cellulosesuspension und verfahren zu deren herstellung
US8734611B2 (en) * 2008-03-12 2014-05-27 Andritz Inc. Medium consistency refining method of pulp and system
CN102528876A (zh) * 2012-02-29 2012-07-04 西北农林科技大学 一种木质纤维分离的生产方法
US20160221140A1 (en) * 2013-09-13 2016-08-04 Stora Enso Oyj Method for creating a grit pattern on a grindstone
US10858428B2 (en) * 2016-09-28 2020-12-08 Xoma (Us) Llc Antibodies that bind interleukin-2 and uses thereof
CN113322703A (zh) * 2021-05-10 2021-08-31 鲍立耀 一种分段传动式木材分割装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2277520A (en) * 1936-03-02 1942-03-24 Carborundum Co Method of making coated abrasives
CA662818A (en) * 1961-06-23 1963-05-07 Atack Douglas Profiled tool and apparatus for the production of paper making pulp
CH390040A (de) * 1961-07-24 1965-03-31 Karlstad Mekaniska Ab Schleifstein für Schleifung von Holzstoff
SE420223B (sv) * 1979-10-10 1981-09-21 Sunds Defibrator Forfarande och anordning for framstellning av mekanisk massa
US5039022A (en) * 1989-09-05 1991-08-13 Kamyr Ab Refiner element pattern achieving successive compression before impact
JPH03110386A (ja) * 1989-09-22 1991-05-10 Hitachi Chem Co Ltd 粉末成形体の焼成箱及びそれを用いた焼成方法
FI82491C (fi) * 1989-12-29 1991-03-11 Partek Ab Slipsten.
FI88938C (fi) * 1991-08-09 1993-07-26 Tampella Papertech Oy Foerfarande och anordning foer skaerpning av ytan foer traeslipsmaskinens slipsten
US5551959A (en) * 1994-08-24 1996-09-03 Minnesota Mining And Manufacturing Company Abrasive article having a diamond-like coating layer and method for making same
FI98148C (fi) * 1995-06-02 1997-04-25 Tomas Bjoerkqvist Menetelmä ja laite puun mekaaniseksi kuiduttamiseksi
US5921856A (en) * 1997-07-10 1999-07-13 Sp3, Inc. CVD diamond coated substrate for polishing pad conditioning head and method for making same
US6054183A (en) * 1997-07-10 2000-04-25 Zimmer; Jerry W. Method for making CVD diamond coated substrate for polishing pad conditioning head
US20050025973A1 (en) * 2003-07-25 2005-02-03 Slutz David E. CVD diamond-coated composite substrate containing a carbide-forming material and ceramic phases and method for making same

Also Published As

Publication number Publication date
EP1896651B1 (de) 2008-12-03
CN101208472B (zh) 2013-01-16
CA2608207A1 (en) 2006-12-07
JP2009528912A (ja) 2009-08-13
CN101208472A (zh) 2008-06-25
ATE416271T1 (de) 2008-12-15
RU2007148559A (ru) 2009-07-20
JP5248314B2 (ja) 2013-07-31
US20060283990A1 (en) 2006-12-21
EP1896651A1 (de) 2008-03-12
CA2608207C (en) 2014-03-25
US7819149B2 (en) 2010-10-26
RU2400316C2 (ru) 2010-09-27
WO2006128960A1 (en) 2006-12-07

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Legal Events

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