WO2003048482A1 - Wooden floor - Google Patents
Wooden floor Download PDFInfo
- Publication number
- WO2003048482A1 WO2003048482A1 PCT/ID2002/000006 ID0200006W WO03048482A1 WO 2003048482 A1 WO2003048482 A1 WO 2003048482A1 ID 0200006 W ID0200006 W ID 0200006W WO 03048482 A1 WO03048482 A1 WO 03048482A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wooden
- floorboard
- strips
- joint
- layer
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/022—Flooring consisting of parquetry tiles on a non-rollable sub-layer of other material, e.g. board, concrete, cork
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/04—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
- E04F15/041—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members with a top layer of wood in combination with a lower layer of other material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/04—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
- E04F15/045—Layered panels only of wood
- E04F15/046—Plywood panels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/04—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
- E04F15/048—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members with a top surface of assembled elongated wooden strip type
Definitions
- floorboards are either in solid-wood flooring; engineered wood flooring, or High Density Fiberboard with a thin slice of wood (or plastic) lamination.
- Solid-wood flooring is generally known for their more expensive cost; their heavier weights; their lack of stability due to the nature of the solid-wood itself; and also their random, irregular length and width normally available, because of the method of their manufacturing. Although they are structurally suitable for various different types of installation, quite often one or other disadvantageous factor described above might prove to be prohibitive .
- Figure 1 is a top view of finished wooden-floorboards of the invention.
- Figure 2 is a bottom view of finished wooden-floorboards of the invention
- Figure 3 is a detail of top-layer joint profiling, before being split, of the wooden-floorboards of the invention.
- Figure 5 is a side view of finished wooden-floorboards of the invention. Detailed Description of the Invention
- butt-joint In general, a conventional joining method is called butt-joint. In this method, we only need to solely joint the edges of the wooden-strips without any profiling, so that in this kind of joint, there will be no adequate strength since the area of glue-contact is as thick as the wood-strips themselves. When the surface of the wood-strips is worn-out and re-sandpaper, the joint becomes weaker as the surface of the wood-strips is dropped and the glue-contact area will be smaller .
- a unique method for joining, invented and designed for the present invention needs some mechanical processes for creating profiles, and the edges of the wood-strips to be joined, as a finger-joint profile and a high-scoring profile, are as can be seen from Fig. 3.
- Finger-joint profile is designed for providing strong finger-joints between the wooden-strips when completed. This method is chosen in order to increase the surface of glue- contact area when compared to a conventional butt-joint, and on completion, it gives twice as much as area of glue-contact compared to conventional butt-joint.
- the finger-joint profile made with around 10,0-12,0 mm ( ⁇ 0,40"-0,47”) high for creating a strong joint, meets a high scoring made to around 3,55-7,55 mm ( ⁇ 0,14"-0,30”) thick will provide not only an extreme thickness for the layer, but also a surface which is able to resist worn-out or re-sandpaper until the high-scoring is dropped; and even when it happens, the remaining joint area on the below finger- joint profile will still has a glue-contact area of more than 50% of the total width of the original joining area.
- the final assembly between the top layer (wear-layer) and the substrate plywood is done by cold pressing under high pressure, utilizing the similar PVAc [Poly Vynil Acetat) class B-4 exterior glue-bonding, like the top-layer assembly.
- the edges of the floorboards are machined to create the tongue and groove profiles, as well as machined on the backside to create 6 pieces of narrow grooves across the width of the backside at an equidistant of 313,0 mm ( ⁇ 12,32”), meant to balance the stresses within the floorboard assembly.
- L X W X H 2,200 X 57 X 10 mm ( ⁇ 86, 6 X 2,25 X 0,39”) 10.
- L X W X H 2,200 X 60 X 10 mm ( ⁇ 86, 6 X 2,36 X 0,39”) 11 i
- L X W X H 2,200 X 83 X 10 mm ( ⁇ 86, 6 X 3,27 X 0,39”) 12.
- L X W X H 2,200 X 90 X 10 mm ( ⁇ 86, 6 X 3,54 X 0,39”)
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Steering Controls (AREA)
- Display Devices Of Pinball Game Machines (AREA)
- Adornments (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02788464A EP1485550B1 (en) | 2001-12-06 | 2002-11-26 | A construction and manufacturing process of a wooden floorboard |
AT02788464T ATE431473T1 (en) | 2001-12-06 | 2002-11-26 | PRODUCTION PROCESS OF A PARQUET BOARD |
LU91034A LU91034B1 (en) | 2001-12-06 | 2002-11-26 | Wood floor |
AU2002353439A AU2002353439A1 (en) | 2001-12-06 | 2002-11-26 | Wooden floor |
DE60232374T DE60232374D1 (en) | 2001-12-06 | 2002-11-26 | Production process of a parquet plate |
DK02788464T DK1485550T3 (en) | 2001-12-06 | 2002-11-26 | Method for designing and manufacturing a wooden floorboard |
SE0302164A SE526203C2 (en) | 2001-12-06 | 2003-08-04 | Ways to make joints between wood pieces for a top layer for a wooden floorboard |
FI20031128A FI20031128A (en) | 2001-12-06 | 2003-08-04 | Wood floors |
DK200301135A DK176651B1 (en) | 2001-12-06 | 2003-08-06 | Wooden floor |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IDP00200100956 | 2001-12-06 | ||
ID20010956 | 2001-12-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003048482A1 true WO2003048482A1 (en) | 2003-06-12 |
Family
ID=11005007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ID2002/000006 WO2003048482A1 (en) | 2001-12-06 | 2002-11-26 | Wooden floor |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP1485550B1 (en) |
CN (1) | CN1293275C (en) |
AT (1) | ATE431473T1 (en) |
AU (1) | AU2002353439A1 (en) |
DE (1) | DE60232374D1 (en) |
DK (2) | DK1485550T3 (en) |
ES (1) | ES2326629T3 (en) |
FI (1) | FI20031128A (en) |
HK (1) | HK1064721A1 (en) |
LU (1) | LU91034B1 (en) |
SE (1) | SE526203C2 (en) |
WO (1) | WO2003048482A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7926239B2 (en) | 2006-03-31 | 2011-04-19 | Columbia Insurance Company | Flooring profile |
US8261507B2 (en) | 2006-05-12 | 2012-09-11 | Columbia Insurance Company | Flooring profile |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1070192A (en) | 1953-01-29 | 1954-07-20 | Panel, especially for parquet floors | |
CH328341A (en) * | 1954-07-05 | 1958-03-15 | Kristian Staerk A S | Profiled plywood sheet |
EP0236283A2 (en) * | 1986-03-07 | 1987-09-09 | VIAROM s.r.l. | A manufactured product for flooring, made up of wood elements having fibre pattern orthogonal to the viewable face and assembled with a plywood support |
DE20017058U1 (en) * | 1999-10-03 | 2001-06-28 | Bakker De Houthandel C V | Floor element |
EP1170439A1 (en) | 2000-07-05 | 2002-01-09 | Geroclair | Parquet element with compensating joints , and process for the manufacture of such element |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2372389Y (en) * | 1998-11-20 | 2000-04-05 | 尹国光 | Composite solid wood floor |
CN2447458Y (en) * | 2000-10-02 | 2001-09-12 | 爱家强化木地板(深圳)有限公司 | Strengthed wooden floor |
-
2002
- 2002-11-26 DK DK02788464T patent/DK1485550T3/en active
- 2002-11-26 AU AU2002353439A patent/AU2002353439A1/en not_active Abandoned
- 2002-11-26 EP EP02788464A patent/EP1485550B1/en not_active Expired - Lifetime
- 2002-11-26 WO PCT/ID2002/000006 patent/WO2003048482A1/en not_active Application Discontinuation
- 2002-11-26 DE DE60232374T patent/DE60232374D1/en not_active Expired - Lifetime
- 2002-11-26 ES ES02788464T patent/ES2326629T3/en not_active Expired - Lifetime
- 2002-11-26 LU LU91034A patent/LU91034B1/en active
- 2002-11-26 AT AT02788464T patent/ATE431473T1/en active
- 2002-11-26 CN CNB028046420A patent/CN1293275C/en not_active Expired - Fee Related
-
2003
- 2003-08-04 FI FI20031128A patent/FI20031128A/en not_active IP Right Cessation
- 2003-08-04 SE SE0302164A patent/SE526203C2/en not_active IP Right Cessation
- 2003-08-06 DK DK200301135A patent/DK176651B1/en not_active IP Right Cessation
-
2004
- 2004-09-28 HK HK04107489A patent/HK1064721A1/en not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1070192A (en) | 1953-01-29 | 1954-07-20 | Panel, especially for parquet floors | |
CH328341A (en) * | 1954-07-05 | 1958-03-15 | Kristian Staerk A S | Profiled plywood sheet |
EP0236283A2 (en) * | 1986-03-07 | 1987-09-09 | VIAROM s.r.l. | A manufactured product for flooring, made up of wood elements having fibre pattern orthogonal to the viewable face and assembled with a plywood support |
DE20017058U1 (en) * | 1999-10-03 | 2001-06-28 | Bakker De Houthandel C V | Floor element |
EP1170439A1 (en) | 2000-07-05 | 2002-01-09 | Geroclair | Parquet element with compensating joints , and process for the manufacture of such element |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7926239B2 (en) | 2006-03-31 | 2011-04-19 | Columbia Insurance Company | Flooring profile |
US8261507B2 (en) | 2006-05-12 | 2012-09-11 | Columbia Insurance Company | Flooring profile |
Also Published As
Publication number | Publication date |
---|---|
LU91034B1 (en) | 2003-08-12 |
FI20031128A (en) | 2003-08-04 |
EP1485550A1 (en) | 2004-12-15 |
DK1485550T3 (en) | 2009-08-31 |
HK1064721A1 (en) | 2005-02-04 |
AU2002353439A1 (en) | 2003-06-17 |
ATE431473T1 (en) | 2009-05-15 |
ES2326629T3 (en) | 2009-10-16 |
SE0302164D0 (en) | 2003-08-04 |
CN1293275C (en) | 2007-01-03 |
DK176651B1 (en) | 2009-02-02 |
SE0302164L (en) | 2003-09-24 |
DE60232374D1 (en) | 2009-06-25 |
EP1485550B1 (en) | 2009-05-13 |
SE526203C2 (en) | 2005-07-26 |
DK200301135A (en) | 2003-10-06 |
CN1498300A (en) | 2004-05-19 |
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