SE8702626L - WOOD UNIT - Google Patents
WOOD UNITInfo
- Publication number
- SE8702626L SE8702626L SE8702626A SE8702626A SE8702626L SE 8702626 L SE8702626 L SE 8702626L SE 8702626 A SE8702626 A SE 8702626A SE 8702626 A SE8702626 A SE 8702626A SE 8702626 L SE8702626 L SE 8702626L
- Authority
- SE
- Sweden
- Prior art keywords
- timber
- longitudinal direction
- cross
- elements
- along
- Prior art date
Links
- 239000002023 wood Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 abstract 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
- B27M3/0013—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles
- B27M3/0026—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by oblong elements connected laterally
- B27M3/0053—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by oblong elements connected laterally using glue
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/12—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members
- E04C3/127—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members with hollow cross section
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Architecture (AREA)
- Wood Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Forests & Forestry (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
A method for producing timber units starts out from at least one elongate timber element 1, 2 in which cuts 4 are made in its longitudinal direction such that four elongate elements 5 with the cross section of right- angled triangles are obtained. Material is cut away from each element 5 along its entire length in the longitudinal direction, along two lines 6 which are essentially parallel to each edge of its cross-sectional triangle, so that two plane surfaces 9 essentially at right angles to each other and extending along the entire length of the element are formed in the element 5, and these elements 5 are glued together by being turned so that their plane surfaces 9 come to bear against each other, and the cross section of the timber unit 10 thus formed is essentially rectangular, with the right-angled corner of each of the earlier triangles forming an outer corner of the timber unit, as a result of which the four elements 5 come to delimit an inner cavity 11 extending in the longitudinal direction of the timber unit and provided with four plane walls. <IMAGE>
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8702626A SE465412B (en) | 1987-06-25 | 1987-06-25 | Method for producing timber units |
AT0222887A AT398220B (en) | 1987-06-25 | 1987-09-03 | WOODEN ELEMENT AND METHOD FOR PRODUCING WOODEN ELEMENTS |
AU26740/88A AU612210B2 (en) | 1987-06-25 | 1988-12-09 | Wood panel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8702626A SE465412B (en) | 1987-06-25 | 1987-06-25 | Method for producing timber units |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8702626D0 SE8702626D0 (en) | 1987-06-25 |
SE8702626L true SE8702626L (en) | 1988-12-26 |
SE465412B SE465412B (en) | 1991-09-09 |
Family
ID=20368971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8702626A SE465412B (en) | 1987-06-25 | 1987-06-25 | Method for producing timber units |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT398220B (en) |
AU (1) | AU612210B2 (en) |
SE (1) | SE465412B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9003554L (en) * | 1990-11-08 | 1992-05-09 | Traeform I Karlstad Ab | MANUFACTURING OF LIMITED WOODEN PRODUCTS |
US5115609A (en) * | 1991-07-03 | 1992-05-26 | Peter Sing | Method of converting logs and resultant product |
SE9103009L (en) * | 1991-10-16 | 1993-04-17 | Lars Hammarstroem | PROCEDURE FOR REDUCING A STOCK |
US5299400A (en) * | 1992-09-24 | 1994-04-05 | Peter Sing | Converted log structural products and method |
AUPN672895A0 (en) * | 1995-11-22 | 1995-12-14 | Australian Radial Timber Conversion Company (Radcon) Pty. Ltd., The | Radial sawn posts |
SE509600C2 (en) * | 1996-06-28 | 1999-02-15 | Lars Hammarstroem | Method, apparatus and use in bonding |
SE512883C2 (en) * | 1997-08-29 | 2000-05-29 | Lars Hammarstroem | Procedure for operation of a sawmill and wood unit |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT85587B (en) * | 1919-03-24 | 1921-09-26 | Materialien Und Schutzrechte V | Beam made of two half round timbers held together by cross connections. |
AT113554B (en) * | 1928-05-19 | 1929-06-25 | Johann Koch | Wooden beams. |
DE1140331B (en) * | 1954-03-09 | 1962-11-29 | Gottfried Esser | Beams made of square timber with triangular or trapezoidal cross-sections |
AT185094B (en) * | 1954-03-10 | 1956-03-26 | Gottfried Esser | Composite wooden beam |
AU4601189A (en) * | 1988-12-09 | 1990-06-14 | Andrew Karl Knorr | A method for making timber members with spare of polygonal end sections |
-
1987
- 1987-06-25 SE SE8702626A patent/SE465412B/en not_active IP Right Cessation
- 1987-09-03 AT AT0222887A patent/AT398220B/en not_active IP Right Cessation
-
1988
- 1988-12-09 AU AU26740/88A patent/AU612210B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
SE8702626D0 (en) | 1987-06-25 |
AT398220B (en) | 1994-10-25 |
AU612210B2 (en) | 1991-07-04 |
SE465412B (en) | 1991-09-09 |
AU2674088A (en) | 1990-06-14 |
ATA222887A (en) | 1994-02-15 |
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Legal Events
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NAL | Patent in force |
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