EP2864560A1 - Joining system - Google Patents
Joining systemInfo
- Publication number
- EP2864560A1 EP2864560A1 EP12879348.6A EP12879348A EP2864560A1 EP 2864560 A1 EP2864560 A1 EP 2864560A1 EP 12879348 A EP12879348 A EP 12879348A EP 2864560 A1 EP2864560 A1 EP 2864560A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- locking device
- joining system
- groove
- floor
- floor boards
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000005304 joining Methods 0.000 title claims abstract description 33
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- 239000002023 wood Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 210000002105 tongue Anatomy 0.000 description 9
- 239000011093 chipboard Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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
- E04F15/02005—Construction of joints, e.g. dividing strips
-
- 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
- E04F15/02038—Flooring or floor layers composed of a number of similar elements characterised by tongue and groove connections between neighbouring flooring elements
-
- 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
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
- E04B1/6145—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with recesses in both frontal surfaces co-operating with an additional connecting element
- E04B1/615—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with recesses in both frontal surfaces co-operating with an additional connecting element the connection made by expansion
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
- E04F2201/0107—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edges
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/04—Other details of tongues or grooves
- E04F2201/044—Other details of tongues or grooves with tongues or grooves comprising elements which are not manufactured in one piece with the sheets, plates or panels but which are permanently fixedly connected to the sheets, plates or panels, e.g. at the factory
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/05—Separate connectors or inserts, e.g. pegs, pins, keys or strips
- E04F2201/0505—Pegs or pins
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/05—Separate connectors or inserts, e.g. pegs, pins, keys or strips
- E04F2201/0511—Strips or bars, e.g. nailing strips
Definitions
- the groove may be contained within a separate strip provided in a slot in the element. This embodiment facilitates using the joining system also for elements which are made of materials which are not sufficiently strong or durable to engage with the locking device directly.
- the groove 9 may also, as shown in figure 2, comprise at least one surface 10 provided with at least one angled recess 14 adapted for locking engagement with the barbs 8 on at least one side of the first opposing sides of the locking device 1 .
- the surface is in abutment with, and in the same plane as, the first opposing sides of the corresponding end section when the floor boards 2, 3 are joined by the locking device 1 .
- the barbs 8 on the locking device 1 are angled as mentioned above, i.e. in the direction towards the centre section 5 of the locking device 1 and against the insertion direction for the locking device 1 into the groove 9.
- the inside of the strip 1 1 needs to be cylindrical as well.
- the joining system may comprise a number of locking devices 1 arranged spaced apart from one another along a ribbon, such that a number of locking devices 1 can be easily inserted into the groove 9 of the floor boards at a correct distance from each other.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Connection Of Plates (AREA)
- Floor Finish (AREA)
Abstract
Description
Claims
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SE2012/050702 WO2013191607A1 (en) | 2012-06-21 | 2012-06-21 | Joining system |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2864560A1 true EP2864560A1 (en) | 2015-04-29 |
EP2864560A4 EP2864560A4 (en) | 2016-04-27 |
Family
ID=49769094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12879348.6A Withdrawn EP2864560A4 (en) | 2012-06-21 | 2012-06-21 | Joining system |
Country Status (5)
Country | Link |
---|---|
US (1) | US20150361674A1 (en) |
EP (1) | EP2864560A4 (en) |
CN (1) | CN104364455A (en) |
CA (1) | CA2876415A1 (en) |
WO (1) | WO2013191607A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2581980A (en) * | 2019-03-05 | 2020-09-09 | Peter Compton Leslie | Barbed flooring strip |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2049571A (en) * | 1933-08-29 | 1936-08-04 | Harold P Schuck | Composite block or panel |
US3760547A (en) * | 1969-08-13 | 1973-09-25 | J Brenneman | Spline and seat connector assemblies |
DE3932980A1 (en) * | 1989-10-03 | 1991-11-28 | Hoelscher & Leuschner Gmbh | Plastic panels for emergency shelters - form walls, floors, roofs with edge grooves having recesses linked by separate barbed PVC connectors |
DE29820303U1 (en) * | 1998-11-12 | 1999-01-14 | Stadur Produktions GmbH & Co. KG, 21684 Stade | Insulation board system with insulation board and tongue and groove connection |
US7169460B1 (en) * | 1999-12-14 | 2007-01-30 | Mannington Mills, Inc. | Thermoplastic planks and methods for making the same |
SE520084C2 (en) * | 2001-01-31 | 2003-05-20 | Pergo Europ Ab | Procedure for making merge profiles |
DE20200301U1 (en) * | 2002-01-10 | 2002-05-02 | Espe Rolf | Floor covering, consisting of hard floor panels, which are mechanically connected to each other with an external double spring |
AR072948A1 (en) * | 2008-04-03 | 2010-10-06 | Eucatex S A Ind E Com | PROVISION INTRODUCED IN COUPLING FOR LAMINATED FLOOR TABLES |
US8429870B2 (en) * | 2009-12-04 | 2013-04-30 | Mannington Mills, Inc. | Connecting system for surface coverings |
US20110197535A1 (en) * | 2010-02-13 | 2011-08-18 | Geoffrey Alan Baker | Laying and mechanically joining building panels or construction elements |
-
2012
- 2012-06-21 US US14/409,766 patent/US20150361674A1/en not_active Abandoned
- 2012-06-21 CN CN201280074034.4A patent/CN104364455A/en active Pending
- 2012-06-21 EP EP12879348.6A patent/EP2864560A4/en not_active Withdrawn
- 2012-06-21 WO PCT/SE2012/050702 patent/WO2013191607A1/en active Application Filing
- 2012-06-21 CA CA2876415A patent/CA2876415A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2876415A1 (en) | 2013-12-27 |
CN104364455A (en) | 2015-02-18 |
WO2013191607A1 (en) | 2013-12-27 |
US20150361674A1 (en) | 2015-12-17 |
EP2864560A4 (en) | 2016-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20141212 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20160329 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: E04B 1/61 20060101ALI20160321BHEP Ipc: E04F 15/02 20060101AFI20160321BHEP Ipc: E04F 15/04 20060101ALI20160321BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20161026 |