SE9901796L - Method and apparatus for compressing wood - Google Patents
Method and apparatus for compressing woodInfo
- Publication number
- SE9901796L SE9901796L SE9901796A SE9901796A SE9901796L SE 9901796 L SE9901796 L SE 9901796L SE 9901796 A SE9901796 A SE 9901796A SE 9901796 A SE9901796 A SE 9901796A SE 9901796 L SE9901796 L SE 9901796L
- Authority
- SE
- Sweden
- Prior art keywords
- wood
- piece
- timber
- flat sides
- compression
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
- B27M1/02—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by compressing
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The invention relates to a method and a device for providing a hard piece of wood using compression treatment in order to compress a disjoint timber of wood (1). The timber of wood has been prepared such that it comprises a piece of wood having standing annular rings perpendicular to the flat sides of the piece of wood. The piece of wood is placed between two plates (3, 4), which have a fixed placement in relation to each other and have a distance to each other adapted to the thickness of the piece of wood between its flat sides. The piece of wood is compressed between its side surfaces in radial direction to the annular rings of the wood using increasing compression force until a wanted compression has been reached.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9901796A SE515328C2 (en) | 1999-05-17 | 1999-05-17 | Method and apparatus for compressing wood |
AT00931857T ATE251976T1 (en) | 1999-05-17 | 2000-05-17 | METHOD AND DEVICE FOR PRODUCING PRESSED WOOD |
AU49674/00A AU4967400A (en) | 1999-05-17 | 2000-05-17 | Method and device for compressing wood |
DE60005968T DE60005968T2 (en) | 1999-05-17 | 2000-05-17 | METHOD AND DEVICE FOR PRODUCING PRESTRESSED WOOD |
PCT/SE2000/000976 WO2000069606A1 (en) | 1999-05-17 | 2000-05-17 | Method and device for compressing wood |
EP00931857A EP1202848B1 (en) | 1999-05-17 | 2000-05-17 | Method and device for compressing wood |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9901796A SE515328C2 (en) | 1999-05-17 | 1999-05-17 | Method and apparatus for compressing wood |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9901796D0 SE9901796D0 (en) | 1999-05-17 |
SE9901796L true SE9901796L (en) | 2000-11-18 |
SE515328C2 SE515328C2 (en) | 2001-07-16 |
Family
ID=20415632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9901796A SE515328C2 (en) | 1999-05-17 | 1999-05-17 | Method and apparatus for compressing wood |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1202848B1 (en) |
AT (1) | ATE251976T1 (en) |
AU (1) | AU4967400A (en) |
DE (1) | DE60005968T2 (en) |
SE (1) | SE515328C2 (en) |
WO (1) | WO2000069606A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114147827A (en) * | 2021-12-14 | 2022-03-08 | 黄荣凤 | Solid wood layered compression method based on moisture distribution regulation and control |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3591448A (en) * | 1966-08-15 | 1971-07-06 | Armin Elmendorf | Wood with a densified surface layer and method of making same |
US4606388A (en) * | 1985-03-28 | 1986-08-19 | Peter Favot | Process for densifying low density woods |
SE505408C2 (en) * | 1994-05-06 | 1997-08-25 | Traetek Inst Foer Traeteknisk | Surface-cladding elements made of hardened wood and methods for making such elements |
WO1996005034A1 (en) * | 1994-08-15 | 1996-02-22 | Weyerhaeuser Company | Wood veneers and products therefrom having enhanced strength and stiffness |
SE9703776D0 (en) * | 1997-10-16 | 1997-10-16 | Lindhe Curt | New material and process for its preparation |
-
1999
- 1999-05-17 SE SE9901796A patent/SE515328C2/en unknown
-
2000
- 2000-05-17 AU AU49674/00A patent/AU4967400A/en not_active Abandoned
- 2000-05-17 DE DE60005968T patent/DE60005968T2/en not_active Expired - Lifetime
- 2000-05-17 AT AT00931857T patent/ATE251976T1/en active
- 2000-05-17 EP EP00931857A patent/EP1202848B1/en not_active Expired - Lifetime
- 2000-05-17 WO PCT/SE2000/000976 patent/WO2000069606A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
AU4967400A (en) | 2000-12-05 |
WO2000069606A1 (en) | 2000-11-23 |
WO2000069606A9 (en) | 2001-03-01 |
DE60005968D1 (en) | 2003-11-20 |
EP1202848A1 (en) | 2002-05-08 |
ATE251976T1 (en) | 2003-11-15 |
EP1202848B1 (en) | 2003-10-15 |
DE60005968T2 (en) | 2004-07-29 |
SE515328C2 (en) | 2001-07-16 |
SE9901796D0 (en) | 1999-05-17 |
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