FI20145787A - Menetelmä ja laitteisto hienojakoisen lignoselluloosamateriaalin valmistamiseksi - Google Patents
Menetelmä ja laitteisto hienojakoisen lignoselluloosamateriaalin valmistamiseksiInfo
- Publication number
- FI20145787A FI20145787A FI20145787A FI20145787A FI20145787A FI 20145787 A FI20145787 A FI 20145787A FI 20145787 A FI20145787 A FI 20145787A FI 20145787 A FI20145787 A FI 20145787A FI 20145787 A FI20145787 A FI 20145787A
- Authority
- FI
- Finland
- Prior art keywords
- lignocellulos
- procedure
- finally distributed
- producing finally
- producing
- Prior art date
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
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B19/24—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground of wood, e.g. furniture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
- B24B53/07—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels by means of forming tools having a shape complementary to that to be produced, e.g. blocks, profile rolls
-
- 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
-
- 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
- B24D5/02—Wheels in one piece
-
- 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
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/14—Disintegrating in mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D2203/00—Tool surfaces formed with a pattern
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20145787A FI20145787A (fi) | 2014-09-09 | 2014-09-09 | Menetelmä ja laitteisto hienojakoisen lignoselluloosamateriaalin valmistamiseksi |
PCT/FI2015/050591 WO2016038250A1 (en) | 2014-09-09 | 2015-09-09 | Method and apparatus for producing fine lignocellulosic material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20145787A FI20145787A (fi) | 2014-09-09 | 2014-09-09 | Menetelmä ja laitteisto hienojakoisen lignoselluloosamateriaalin valmistamiseksi |
Publications (1)
Publication Number | Publication Date |
---|---|
FI20145787A true FI20145787A (fi) | 2016-03-10 |
Family
ID=55458375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20145787A FI20145787A (fi) | 2014-09-09 | 2014-09-09 | Menetelmä ja laitteisto hienojakoisen lignoselluloosamateriaalin valmistamiseksi |
Country Status (2)
Country | Link |
---|---|
FI (1) | FI20145787A (fi) |
WO (1) | WO2016038250A1 (fi) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1795064A (en) * | 1929-04-12 | 1931-03-03 | Oswego Board Corp | Machine for producing wood pulp |
GB422680A (en) * | 1933-06-09 | 1935-01-16 | Neyret Beylier Atel | Improvements in apparatus for grinding, refining and hydrating fibrous substances |
CH390040A (de) * | 1961-07-24 | 1965-03-31 | Karlstad Mekaniska Ab | Schleifstein für Schleifung von Holzstoff |
SE430618B (sv) * | 1980-12-23 | 1983-11-28 | Sunds Defibrator | Forfarande och slipverk for framstellning av fibermassa fran lignocellulosahaltigt material, sasom vedflis eller liknande |
US6855044B2 (en) * | 2001-03-30 | 2005-02-15 | F.W. Roberts Manufacturing Company, Inc. | Burr for preparing a homogeneous pulpstone surface |
DE102007018573A1 (de) * | 2007-04-18 | 2008-10-23 | Weima Maschinenbau Gmbh | Messerrotor für eine Zerkleinerungsvorrichtung |
-
2014
- 2014-09-09 FI FI20145787A patent/FI20145787A/fi not_active Application Discontinuation
-
2015
- 2015-09-09 WO PCT/FI2015/050591 patent/WO2016038250A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2016038250A1 (en) | 2016-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Transfer of assignment of patent |
Owner name: TEKNOLOGIAN TUTKIMUSKESKUS VTT OY |
|
FD | Application lapsed |