ATE473847T1 - ARRANGEMENT FOR AVOIDING BENDING OF A SOLID WOOD PLATE - Google Patents
ARRANGEMENT FOR AVOIDING BENDING OF A SOLID WOOD PLATEInfo
- Publication number
- ATE473847T1 ATE473847T1 AT08075469T AT08075469T ATE473847T1 AT E473847 T1 ATE473847 T1 AT E473847T1 AT 08075469 T AT08075469 T AT 08075469T AT 08075469 T AT08075469 T AT 08075469T AT E473847 T1 ATE473847 T1 AT E473847T1
- Authority
- AT
- Austria
- Prior art keywords
- arrangement
- tail part
- groove
- slab
- parts
- Prior art date
Links
- 239000007787 solid Substances 0.000 title abstract 3
- 239000002023 wood Substances 0.000 title 1
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
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2220/00—General furniture construction, e.g. fittings
- A47B2220/008—General furniture construction, e.g. fittings characterised by materials
- A47B2220/0088—Furniture made of bamboo or rattan
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Tables And Desks Characterized By Structural Shape (AREA)
- Laminated Bodies (AREA)
Abstract
Arrangement for preventing the curving of a solid wooden slab, such as a solid wooden tabletop (1), in which arrangement one or more transverse grooves are arranged in the bottom surface of the slab into which a stiffening structure is fitted, wherein
the groove is a dovetail groove (31), and the stiffening structure (3) is of multiple parts and contains
- a wedge-shaped tail part (31), smaller than the groove and corresponding to the groove, which has inclined side walls and a bottom surface and a top surface,
- one or more strip-shaped wedging parts (33, 34, 36) for fitting to the sides of the tail part,
- a counterpart (35), the same length as the tail part, for fitting to the exterior of the slab, and
- tightening parts (37) provided with threads, with which the tail part can be fixed to the counterpart, in a manner allowing tightening, by means of the wedging parts.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20070199U FI7970U1 (en) | 2007-05-10 | 2007-05-10 | Device for preventing curvature of a solid wooden board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE473847T1 true ATE473847T1 (en) | 2010-07-15 |
Family
ID=38069587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT08075469T ATE473847T1 (en) | 2007-05-10 | 2008-05-05 | ARRANGEMENT FOR AVOIDING BENDING OF A SOLID WOOD PLATE |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1990162B1 (en) |
| AT (1) | ATE473847T1 (en) |
| DE (1) | DE602008001747D1 (en) |
| FI (1) | FI7970U1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6733864B2 (en) * | 2018-02-14 | 2020-08-05 | 創造技術株式会社 | Warp prevention structure for preventing warpage of a flat plate made of wood or a wooden member, and warp prevention method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE504323C (en) * | 1930-08-02 | Ind F P Hamberger G M B H | Wooden board with reinforcing strips inserted across the grain | |
| FR1104507A (en) * | 1954-05-12 | 1955-11-21 | Improvements made to the assembly of prefabricated panels | |
| GB771434A (en) * | 1955-11-14 | 1957-04-03 | Bruynzeel Schaverij N V | Improvements in and relating to wooden composite panels or the like |
| DE20112944U1 (en) * | 2001-08-03 | 2002-01-10 | Breitenkamp, Willi, 49080 Osnabrück | furniture board |
| JP2003191213A (en) * | 2001-12-25 | 2003-07-08 | Ueki Sangyo:Kk | Wood plate body, composite building material and product having it, and method for producing wood plate body |
| JP3969380B2 (en) * | 2003-10-30 | 2007-09-05 | 株式会社イトーキ | Timber board |
-
2007
- 2007-05-10 FI FI20070199U patent/FI7970U1/en not_active IP Right Cessation
-
2008
- 2008-05-05 EP EP08075469A patent/EP1990162B1/en not_active Not-in-force
- 2008-05-05 DE DE602008001747T patent/DE602008001747D1/en active Active
- 2008-05-05 AT AT08075469T patent/ATE473847T1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1990162A1 (en) | 2008-11-12 |
| DE602008001747D1 (en) | 2010-08-26 |
| FI7970U1 (en) | 2008-08-14 |
| FIU20070199U0 (en) | 2007-05-10 |
| EP1990162B1 (en) | 2010-07-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |