SE1551391A1 - Engineered wood products and methods of their manufacture - Google Patents
Engineered wood products and methods of their manufacture Download PDFInfo
- Publication number
- SE1551391A1 SE1551391A1 SE1551391A SE1551391A SE1551391A1 SE 1551391 A1 SE1551391 A1 SE 1551391A1 SE 1551391 A SE1551391 A SE 1551391A SE 1551391 A SE1551391 A SE 1551391A SE 1551391 A1 SE1551391 A1 SE 1551391A1
- Authority
- SE
- Sweden
- Prior art keywords
- wood
- lamellae
- major
- base surface
- laminated
- Prior art date
Links
- 239000002023 wood Substances 0.000 title claims abstract description 256
- 238000000034 method Methods 0.000 title claims description 51
- 238000004519 manufacturing process Methods 0.000 title claims description 23
- 241000446313 Lamella Species 0.000 claims abstract description 44
- 239000000835 fiber Substances 0.000 claims abstract description 28
- 238000010276 construction Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 31
- 239000003292 glue Substances 0.000 claims description 29
- 230000002787 reinforcement Effects 0.000 claims description 18
- 238000005520 cutting process Methods 0.000 claims description 17
- 238000001035 drying Methods 0.000 claims description 13
- 238000004026 adhesive bonding Methods 0.000 claims description 10
- 210000001145 finger joint Anatomy 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 3
- 241001502208 Schumannella Species 0.000 claims 3
- 239000000047 product Substances 0.000 description 53
- 239000010410 layer Substances 0.000 description 9
- 239000002861 polymer material Substances 0.000 description 8
- 239000002699 waste material Substances 0.000 description 7
- 239000002994 raw material Substances 0.000 description 6
- 239000007769 metal material Substances 0.000 description 5
- 210000002105 tongue Anatomy 0.000 description 5
- 239000002131 composite material Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 241000507564 Aplanes Species 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 239000011120 plywood Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011093 chipboard Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 230000001808 coupling effect Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B1/00—Methods for subdividing trunks or logs essentially involving sawing
- B27B1/005—Methods for subdividing trunks or logs essentially involving sawing including the step of dividing the log into sector-shaped segments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27F—DOVETAILED WORK; TENONS; SLOTTING MACHINES FOR WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES
- B27F1/00—Dovetailed work; Tenons; Making tongues or grooves; Groove- and- tongue jointed work; Finger- joints
- B27F1/16—Making finger joints, i.e. joints having tapers in the opposite direction to those of dovetail joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G11/00—Applying adhesives or glue to surfaces of wood to be joined
-
- 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
-
- 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
-
- 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
- B27M3/006—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by oblong elements connected both laterally and at their ends
-
- 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
- B27M3/0086—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by connecting using glue
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
- E04B1/10—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of wood
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/12—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of solid wood
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/50—Self-supporting slabs specially adapted for making floors ceilings, or roofs, e.g. able to be loaded
-
- 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
- E04C3/122—Laminated
-
- 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
- E04C3/14—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members with substantially solid, i.e. unapertured, web
-
- 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
- E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
-
- 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
- E04C3/29—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures
- E04C3/292—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces built-up from parts of different material, i.e. composite structures the materials being wood and metal
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1551391A SE542164C2 (en) | 2015-10-28 | 2015-10-28 | Laminated wood products and methods of their manufacture |
PCT/IB2016/056462 WO2017072687A1 (en) | 2015-10-28 | 2016-10-27 | Engineered wood products and methods of their manufacture |
EP16859170.9A EP3368254B1 (en) | 2015-10-28 | 2016-10-27 | Method of manufacture of an engineered wood product |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1551391A SE542164C2 (en) | 2015-10-28 | 2015-10-28 | Laminated wood products and methods of their manufacture |
Publications (2)
Publication Number | Publication Date |
---|---|
SE1551391A1 true SE1551391A1 (sv) | 2017-04-29 |
SE542164C2 SE542164C2 (en) | 2020-03-03 |
Family
ID=58629850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE1551391A SE542164C2 (en) | 2015-10-28 | 2015-10-28 | Laminated wood products and methods of their manufacture |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3368254B1 (sv) |
SE (1) | SE542164C2 (sv) |
WO (1) | WO2017072687A1 (sv) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT522067B1 (de) * | 2019-02-07 | 2020-08-15 | Tgw Mechanics Gmbh | Transportträgersystem und Hängefördervorrichtung mit Transportträgern zum Transport von Hängewaren |
NO345746B1 (en) * | 2019-12-11 | 2021-07-12 | Fss Tre As | A self-extinguishing cross laminated timber (CLT) element |
CN112223476A (zh) * | 2020-11-05 | 2021-01-15 | 北京林业大学 | 一种可作为梁柱的径解原木交错组合形式 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR800888A (fr) * | 1935-04-24 | 1936-07-21 | Panneaux en bois indéformables et économiques | |
GB781627A (en) * | 1955-06-28 | 1957-08-21 | Gottfried Esser | Improvements in or relating to composite wooden beams |
GB825399A (en) * | 1957-06-20 | 1959-12-16 | Eric Sigfrid Persson | Wooden beam |
GB1412903A (en) * | 1972-07-18 | 1975-11-05 | Dantani Plywood Co | Process for producing sliced veneer and fancy plywood therefrom |
US4111247A (en) | 1977-01-13 | 1978-09-05 | Weyerhaeuser Company | Log cutting and rejoining process for lumber manufacture |
US4122878A (en) * | 1977-12-14 | 1978-10-31 | Baltek Corporation | Technique for converting balsa logs into panels |
US4301202A (en) * | 1978-06-26 | 1981-11-17 | Baltek Corporation | Technique for converting balsa logs into panels |
IT1116595B (it) * | 1979-06-05 | 1986-02-10 | Franciosi Giovanni | Metodo e dispositivo per la segazione di tronchi dotati di naturale conicita'per ottenere il massimo rendimento in travi parallelepipede a sezione rettangolare con tolleranze d'uso |
US4476663A (en) * | 1983-08-15 | 1984-10-16 | Bikales Victor W | Structure with composite members |
WO1989004747A1 (en) * | 1987-11-27 | 1989-06-01 | Andrew Karl Knorr | Method of sawing timber and timber products formed thereby |
DE9316636U1 (de) * | 1993-10-30 | 1994-01-20 | Holzbau Kraemer Gmbh | Endlosbauholzstange |
US5438812A (en) * | 1993-12-23 | 1995-08-08 | Regents Of The University Of Minnesota | Hollow veneered pole |
US5987845A (en) * | 1998-05-08 | 1999-11-23 | Laronde; Mark J. | Post cover with tongue and groove joint |
DE10161024A1 (de) * | 2001-12-12 | 2002-10-17 | Fries Petra | Trapezlamellenbalken |
DE10135123A1 (de) * | 2001-07-19 | 2002-02-14 | Fries Petra | Holzbalken aus trapezförmigen Lamellen |
DE10150466A1 (de) * | 2001-10-16 | 2003-05-22 | Ralph Kirst | Massivholzelement und Verfahren zu dessen Herstellung |
CH697568B1 (de) * | 2003-02-03 | 2008-12-15 | Waelti Holzbau Ag | Holzbalken, damit gebildetes Holzelement und Verfahren zur Herstellung derselben. |
US20080003395A1 (en) * | 2006-06-30 | 2008-01-03 | Futong Cui | Durable premium wood boards and process for producing the same |
JP2008106429A (ja) * | 2006-10-23 | 2008-05-08 | Sekisui Chem Co Ltd | 板状建材 |
FR2922565B1 (fr) * | 2007-10-23 | 2009-12-25 | Wood Winner | Panneau de bois |
AT11958U1 (de) * | 2010-09-07 | 2011-08-15 | Hans-Peter Ing Leitinger | Verfahren zur verarbeitung von roh-rundholz und keilverzinkte holzverbundprodukte |
BE1020031A5 (fr) * | 2011-06-24 | 2013-04-02 | Patrick Moutschen | Poutre avec moyens de detection d'humidite integres. |
WO2013033736A2 (en) * | 2011-09-02 | 2013-03-07 | Spencer Drake Trust (It 8663/95) | Construction timber |
DE202013006624U1 (de) * | 2013-07-23 | 2013-08-06 | Daniel Heite | Brettsperrholz aus Keilbohlen |
-
2015
- 2015-10-28 SE SE1551391A patent/SE542164C2/en unknown
-
2016
- 2016-10-27 WO PCT/IB2016/056462 patent/WO2017072687A1/en active Application Filing
- 2016-10-27 EP EP16859170.9A patent/EP3368254B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2017072687A1 (en) | 2017-05-04 |
SE542164C2 (en) | 2020-03-03 |
EP3368254A1 (en) | 2018-09-05 |
EP3368254A4 (en) | 2019-12-04 |
EP3368254C0 (en) | 2023-08-09 |
EP3368254B1 (en) | 2023-08-09 |
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