LT3632B - Method and an apparatus for pressing wood sample - Google Patents
Method and an apparatus for pressing wood sample Download PDFInfo
- Publication number
- LT3632B LT3632B LTIP925A LTIP925A LT3632B LT 3632 B LT3632 B LT 3632B LT IP925 A LTIP925 A LT IP925A LT IP925 A LTIP925 A LT IP925A LT 3632 B LT3632 B LT 3632B
- Authority
- LT
- Lithuania
- Prior art keywords
- workpiece
- portions
- forces
- subjected
- frictional forces
- Prior art date
Links
- 239000002023 wood Substances 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims description 20
- 230000006835 compression Effects 0.000 claims abstract description 44
- 238000007906 compression Methods 0.000 claims abstract description 44
- 238000005452 bending Methods 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 239000000835 fiber Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims 2
- 125000006850 spacer group Chemical group 0.000 description 11
- 230000003014 reinforcing effect Effects 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000004809 Teflon Substances 0.000 description 3
- 229920006362 Teflon® Polymers 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011120 plywood Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 235000019592 roughness Nutrition 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27H—BENDING WOOD OR SIMILAR MATERIAL; COOPERAGE; MAKING WHEELS FROM WOOD OR SIMILAR MATERIAL
- B27H1/00—Bending wood stock, e.g. boards
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Sampling And Sample Adjustment (AREA)
- Food-Manufacturing Devices (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Saccharide Compounds (AREA)
- Steering Controls (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK418389A DK418389D0 (da) | 1989-08-24 | 1989-08-24 | Fremgangsmaade til brug ved stukning af traeemner samt apparat til brug ved udoevelse af fremgangsmaaden |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| LTIP925A LTIP925A (en) | 1995-04-25 |
| LT3632B true LT3632B (en) | 1996-01-25 |
Family
ID=8131059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LTIP925A LT3632B (en) | 1989-08-24 | 1993-09-03 | Method and an apparatus for pressing wood sample |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US5190088A (de) |
| EP (1) | EP0494172B1 (de) |
| JP (1) | JP2554780B2 (de) |
| AT (1) | ATE117237T1 (de) |
| AU (1) | AU6331690A (de) |
| BR (1) | BR9007612A (de) |
| CA (1) | CA2064563C (de) |
| CZ (1) | CZ286198B6 (de) |
| DE (1) | DE69016210T2 (de) |
| DK (2) | DK418389D0 (de) |
| ES (1) | ES2069746T3 (de) |
| FI (1) | FI106543B (de) |
| HR (1) | HRP940258A2 (de) |
| HU (1) | HUT63087A (de) |
| LT (1) | LT3632B (de) |
| MY (1) | MY106463A (de) |
| NO (1) | NO920628D0 (de) |
| NZ (1) | NZ235024A (de) |
| PL (1) | PL164905B1 (de) |
| PT (1) | PT95098B (de) |
| WO (1) | WO1991002637A1 (de) |
| YU (1) | YU162190A (de) |
| ZA (1) | ZA906681B (de) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE469596B (sv) * | 1991-05-03 | 1993-08-02 | Innovation Investment Consulta | Braenslepellets av trae samt saett och anordning foer deras framstaellning |
| FI91947C (fi) * | 1993-05-18 | 1994-09-12 | Valtion Teknillinen | Menetelmä puun muotokuivaamiseksi |
| FI95548B (fi) * | 1993-06-03 | 1995-11-15 | Pk Kompotekno Oy | Menetelmä ja laitteisto massiivipuun taivuttamiseksi |
| SE510198C2 (sv) * | 1995-04-13 | 1999-04-26 | Asea Brown Boveri | Anordning vid tryckbehandling av trä |
| FR2737983B1 (fr) * | 1995-08-25 | 1997-12-12 | Aerospatiale | Outillage de redressage des raidisseurs d'un panneau composite autoraidi |
| US5955023A (en) * | 1996-11-27 | 1999-09-21 | Callutech, Llc | Method of forming composite particle products |
| SE9703776D0 (sv) | 1997-10-16 | 1997-10-16 | Lindhe Curt | Nytt material och förfarande för dess framställning |
| CA2262811C (en) * | 1998-03-11 | 2000-11-14 | Sun-Tae An | A method and apparatus for increasing the hardness and intensity of wood |
| CA2236870C (en) * | 1998-05-04 | 2003-09-23 | Lee Young-Hee | Method for manufacturing a high strength lumber |
| US20040250700A1 (en) * | 2000-04-19 | 2004-12-16 | Renaud Regis Phillip | Method and apparatus for treating refuse with steam |
| CA2407268A1 (en) * | 2000-05-04 | 2001-11-08 | Peter Joseph Lelievre Lewis | A method and apparatus for forming an article and an article formed thereby |
| SE0002923D0 (sv) * | 2000-08-16 | 2000-08-16 | Lign Multiwood Ab | New method |
| DE10141391C1 (de) * | 2001-08-20 | 2002-07-11 | Univ Dresden Tech | Verfahren zur Herstellung von dauernd weichbiegsamen Holz sowie Einrichtung hierzu |
| US6553688B1 (en) * | 2002-01-11 | 2003-04-29 | Shen-Ba Lee | Method for producing a piece of timber including heartwood |
| SE525661C2 (sv) * | 2002-03-20 | 2005-03-29 | Vaelinge Innovation Ab | System för bildande av dekorativa fogpartier och golvskivor därför |
| FI114785B (fi) * | 2002-06-12 | 2004-12-31 | Jaakko Kause | Menetelmä lahon- ja säänkestävän sekä ominaisuuksiltaan jalopuunkaltaisen puutuotteen aikaansaamiseksi |
| CZ299152B6 (cs) * | 2003-04-25 | 2008-05-07 | Zpusob výroby dílu reziva s jádrovým drevem | |
| AU2003203873B2 (en) * | 2003-04-28 | 2006-02-16 | Shen-Ba Lee | Method for producing a piece of timber including heartwood |
| US20050247005A1 (en) * | 2004-04-01 | 2005-11-10 | Chris Mroz | Rigid ribbon having overall sinusoidal-like waveform shape |
| SE527570C2 (sv) | 2004-10-05 | 2006-04-11 | Vaelinge Innovation Ab | Anordning och metod för ytbehandling av skivformat ämne samt golvskiva |
| US8215078B2 (en) * | 2005-02-15 | 2012-07-10 | Välinge Innovation Belgium BVBA | Building panel with compressed edges and method of making same |
| US20070175144A1 (en) * | 2006-01-11 | 2007-08-02 | Valinge Innovation Ab | V-groove |
| CA2550778A1 (en) * | 2006-06-20 | 2007-12-20 | Daniel G. Kowalski | Pneumatic press with hose actuator |
| US8323016B2 (en) * | 2006-09-15 | 2012-12-04 | Valinge Innovation Belgium Bvba | Device and method for compressing an edge of a building panel and a building panel with compressed edges |
| US8109314B1 (en) | 2007-06-07 | 2012-02-07 | Santiago Rodriguez | Air clamp |
| US7841372B2 (en) * | 2007-06-15 | 2010-11-30 | Gill William H | Apparatus for hardening the head area of a wooden baseball bat |
| EP2002759B1 (de) | 2007-06-15 | 2011-11-02 | Imre Dr. Szabó | Energiespeichernde Feder aus Holz |
| WO2009108899A2 (en) * | 2008-02-28 | 2009-09-03 | Renaud Regis P | Method and apparatus for injecting enriched steam |
| US8258364B2 (en) * | 2008-06-16 | 2012-09-04 | Renaud Regis P | Method for steam biomass reactor |
| BR112012013809B1 (pt) | 2009-12-17 | 2019-07-30 | Välinge Innovation AB | Método para a fabricação de painéis de piso |
| CN104842425A (zh) * | 2015-03-03 | 2015-08-19 | 青岛理工大学 | 一种天然实木木材弯曲前处理预压缩设备及其压缩方法 |
| WO2018041976A1 (en) * | 2016-08-31 | 2018-03-08 | Freisicht Gmbh | Frame for eyewear and method of forming the frame |
| FR3061564B1 (fr) * | 2017-01-03 | 2019-05-24 | Killine Optical Ltd | Element en bois ajustable pour monture de lunettes, tel que branche de lunettes |
| EP3574365A1 (de) * | 2017-01-27 | 2019-12-04 | freisicht GmbH | Brillengestell und verfahren zur formung des gestells |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE516801C (de) | 1927-11-10 | 1931-01-29 | Anglo Europ Company Ltd | Verfahren und Einrichtung zum staendigen Biegsammachen von langen Holzscheiten |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1542576A (en) * | 1923-03-08 | 1925-06-16 | Naamlooze Vennootschap Ago Mij | Process and device for making form pieces of wood |
| US2586308A (en) * | 1948-06-02 | 1952-02-19 | Curtis John Ross | Method of making shuttle blocks |
| US3166110A (en) * | 1960-02-02 | 1965-01-19 | Hoover Ball & Bearing Co | Method for case hardening of wood |
| US4017980A (en) * | 1973-04-30 | 1977-04-19 | Kleinguenther Robert A | Apparatus and process for treating wood and fibrous materials |
| DE3033802A1 (de) * | 1980-09-09 | 1982-04-22 | Kenji Toyonaka Osaka Hasegawa | Verfahren zur plastischen biegeverformung von holzwerkstuecken und vorrichtung dazu |
-
1989
- 1989-08-24 DK DK418389A patent/DK418389D0/da not_active Application Discontinuation
-
1990
- 1990-08-22 CZ CS19904097A patent/CZ286198B6/cs not_active IP Right Cessation
- 1990-08-22 ZA ZA906681A patent/ZA906681B/xx unknown
- 1990-08-23 ES ES90913464T patent/ES2069746T3/es not_active Expired - Lifetime
- 1990-08-23 CA CA002064563A patent/CA2064563C/en not_active Expired - Fee Related
- 1990-08-23 AT AT90913464T patent/ATE117237T1/de not_active IP Right Cessation
- 1990-08-23 BR BR909007612A patent/BR9007612A/pt not_active Application Discontinuation
- 1990-08-23 HU HU92478A patent/HUT63087A/hu unknown
- 1990-08-23 MY MYPI90001424A patent/MY106463A/en unknown
- 1990-08-23 WO PCT/DK1990/000219 patent/WO1991002637A1/en not_active Ceased
- 1990-08-23 AU AU63316/90A patent/AU6331690A/en not_active Abandoned
- 1990-08-23 JP JP2512359A patent/JP2554780B2/ja not_active Expired - Lifetime
- 1990-08-23 US US07/768,248 patent/US5190088A/en not_active Expired - Fee Related
- 1990-08-23 DE DE69016210T patent/DE69016210T2/de not_active Expired - Fee Related
- 1990-08-23 NZ NZ235024A patent/NZ235024A/xx unknown
- 1990-08-23 EP EP90913464A patent/EP0494172B1/de not_active Expired - Lifetime
- 1990-08-24 PT PT95098A patent/PT95098B/pt not_active IP Right Cessation
- 1990-08-24 PL PL90286619A patent/PL164905B1/pl unknown
- 1990-08-24 YU YU162190A patent/YU162190A/sh unknown
-
1992
- 1992-02-04 DK DK013592A patent/DK170272B1/da not_active IP Right Cessation
- 1992-02-18 NO NO920628A patent/NO920628D0/no unknown
- 1992-02-19 FI FI920719A patent/FI106543B/fi active
-
1993
- 1993-09-03 LT LTIP925A patent/LT3632B/lt not_active IP Right Cessation
-
1994
- 1994-04-19 HR HRP-1621/90A patent/HRP940258A2/xx not_active Application Discontinuation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE516801C (de) | 1927-11-10 | 1931-01-29 | Anglo Europ Company Ltd | Verfahren und Einrichtung zum staendigen Biegsammachen von langen Holzscheiten |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM9A | Lapsed patents |
Effective date: 20010903 |