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FI20105383A - Process for making boards containing wood chips - Google Patents

Process for making boards containing wood chips Download PDF

Info

Publication number
FI20105383A
FI20105383A FI20105383A FI20105383A FI20105383A FI 20105383 A FI20105383 A FI 20105383A FI 20105383 A FI20105383 A FI 20105383A FI 20105383 A FI20105383 A FI 20105383A FI 20105383 A FI20105383 A FI 20105383A
Authority
FI
Finland
Prior art keywords
wood chips
containing wood
boards containing
making boards
making
Prior art date
Application number
FI20105383A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20105383A0 (en
Inventor
Johan Lindstroem
Kai Dahlskog
Original Assignee
Chemec Ab Oy
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 Chemec Ab Oy filed Critical Chemec Ab Oy
Priority to FI20105383A priority Critical patent/FI20105383A/en
Publication of FI20105383A0 publication Critical patent/FI20105383A0/en
Priority to EP11162486.2A priority patent/EP2377658B1/en
Publication of FI20105383A publication Critical patent/FI20105383A/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
    • B27N1/00—Pretreatment of moulding material
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
    • B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/20—Disintegrating by mills having rotary beater elements ; Hammer mills with two or more co-operating rotors
    • B02C13/205—Disintegrating by mills having rotary beater elements ; Hammer mills with two or more co-operating rotors arranged concentrically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/28—Shape or construction of beater elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
    • 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
    • D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
    • D21B1/063—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods using grinding devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Food Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Crushing And Pulverization Processes (AREA)
FI20105383A 2010-04-14 2010-04-14 Process for making boards containing wood chips FI20105383A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20105383A FI20105383A (en) 2010-04-14 2010-04-14 Process for making boards containing wood chips
EP11162486.2A EP2377658B1 (en) 2010-04-14 2011-04-14 Method of producing a board comprising wood chips

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20105383A FI20105383A (en) 2010-04-14 2010-04-14 Process for making boards containing wood chips

Publications (2)

Publication Number Publication Date
FI20105383A0 FI20105383A0 (en) 2010-04-14
FI20105383A true FI20105383A (en) 2011-10-15

Family

ID=42133228

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20105383A FI20105383A (en) 2010-04-14 2010-04-14 Process for making boards containing wood chips

Country Status (2)

Country Link
EP (1) EP2377658B1 (en)
FI (1) FI20105383A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI126457B (en) 2011-11-14 2016-12-15 Upm Kymmene Corp Method for producing fibril pulp

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6606502A (en) * 1965-05-29 1966-11-30
AT325396B (en) * 1973-07-05 1975-10-27 Patent Anst Baustoffe DISINTEGRATOR
DE3034849A1 (en) * 1980-09-16 1982-04-29 Kasa-Forschungs- und Entwicklungs-Gesellschaft mbH & Co KG für Verfahrenstechnik, 6000 Frankfurt DISINTEREGRATOR AND METHOD FOR OPERATING THE DISINTEREGRATOR
SU1331642A1 (en) * 1986-02-20 1987-08-23 Всесоюзный Научно-Исследовательский Институт Деревообрабатывающей Промышленности Production line for preparing wood particles for wood particle boards
FI105112B (en) 1997-01-03 2000-06-15 Megatrex Oy Method and apparatus for defibrating fibrous material
DE19858079A1 (en) * 1998-12-16 2000-06-21 Edmone Roffael Production of medium density fiberboard materials uses structured heat levels and heat timings during wood fiber drying before they are treated with a bonding agent
FI119467B (en) * 2007-04-10 2008-11-28 Fractivator Oy Improved recoil mill

Also Published As

Publication number Publication date
EP2377658A1 (en) 2011-10-19
EP2377658B1 (en) 2013-07-03
FI20105383A0 (en) 2010-04-14

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Legal Events

Date Code Title Description
MM Patent lapsed