CN101365852A - Floorboard with a decorative joint portion comprising a u or v-shaped groove and flooring with such floorboards - Google Patents

Floorboard with a decorative joint portion comprising a u or v-shaped groove and flooring with such floorboards Download PDF

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Publication number
CN101365852A
CN101365852A CNA2006800509547A CN200680050954A CN101365852A CN 101365852 A CN101365852 A CN 101365852A CN A2006800509547 A CNA2006800509547 A CN A2006800509547A CN 200680050954 A CN200680050954 A CN 200680050954A CN 101365852 A CN101365852 A CN 101365852A
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Prior art keywords
board block
floor board
edge
floor
joint portion
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CNA2006800509547A
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CN101365852B (en
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N·哈坎松
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Valinge Innovation AB
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Valinge Innovation AB
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/04Flooring 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
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/02005Construction of joints, e.g. dividing strips
    • E04F15/02033Joints with beveled or recessed upper edges
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/01Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0107Joining 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
    • E04F2201/0115Joining 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 with snap action of the edge connectors
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/01Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0153Joining sheets, plates or panels with edges in abutting relationship by rotating the sheets, plates or panels around an axis which is parallel to the abutting edges, possibly combined with a sliding movement

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Floor Finish (AREA)

Abstract

The present invention relates to a floorboard and flooring with a decorative joint portion formed as U or V-shaped groove.

Description

The floor that has the floor board block of the decorative joint portion that comprises U-shaped or v-depression and have this floor board block
Technical field
The present invention relates to a kind of floor board block and a kind of floor with this floor board block with decorative joint portion, this junction surface has U-shaped or v-depression.
Background technology
Particularly and without limitation, the present invention relates to a kind of laminate floorboard, this floor board block comprises the mechanical locking system that forms at least on two opposite edges, and decorative joint portion, and this junction surface only comprises U-shaped or v-depression in two opposite edges of this floor board block.Below mainly be as a non-limiting example to the explanation of the problem of prior art, known system and theme of the present invention and feature at the application's technical field.Should emphasize, the present invention can be used for any floor board block, and can combine with all types of known locking systems, wherein, the general mechanical locking system that uses in the horizontal and vertical directions, connects panelling at least two adjacent side connects described floor board block.
For example, as described in WO 03/078761, known a kind of floor that comprises floor board block with decorative joint portion, the form of this decorative joint portion is the inclined-plane on two adjacent bond edges of this floor board block.WO 03/078761 described another embodiment is a kind of floor that comprises the floor board block with such decorative joint portion, and the form of this decorative joint portion is the flat of the reduction in two adjacent bond edges of this floor board block only.Floor board block with U-shaped or v-depression is disclosed in DE 10232508 C1.
Summary of the invention
The present invention relates to a kind of floor board block and floor, especially laminate floorboard with decorative joint portion, this floor board block or floor provide according to having the new form of implementation of the different aspect of advantage separately.Hitherto known floor and floor board block with decorative joint portion has some defectives.The joint edges that tilts all has the defective of collecting moisture and dust with the joint edges with par of reduction, and this moisture and dust infiltrate in this junction surface and the downward core that infiltrates moisture-sensitive.When panelling for example because humidity changes when mobile dust make and produce the gap in the junction surface, floor board block with decorative joint portion according to the present invention causes the elasticity at edge higher, this makes can provide joint more closely, and prevents that dust and moisture from entering this joint.
According to first aspect, the invention provides a kind of laminate floorboard, this floor board block comprises surface course that front, the back side, resin impregnation sheet material constitute, based on the core of timber and comprise U-shaped or the decorative joint portion of v-depression.If joint edges has otch below this groove, then when the edge join of this floor board block is adjacent to the adjacent edge of plate to another, form the gap, thereby make this edge elasticity bigger and tightr.Darker groove will make that also joint is more flexible.
The lamination type floor comprises the thick following balance layer of being made by materials such as laminate, plastics, paper of last decorative surface layer that the thick laminate of core, 0.2-0.8mm made by the 6-9mm fiberboard makes and 0.1-0.6mm usually, and decorative surface layer preferably comprises the sheet material with the thermosetting resin dipping on this.This surface course makes floor board block have outward appearance and durability, and preferably comprises at least one is stamped out pattern (for example wood pattern of printing off) on the papery layer layer.This core provides stability, and to keep this floor be the plane to balance layer under the situation that relative humidity in 1 year (RH) changes.This floor board block promptly adhesively is not laid on the existing subfloor by floating ground usually.
First advantage is not have the bottom part of collecting dust or moisture on the edge of the most close this joint.Second advantage is that this U-shaped or v-depression make that the joint clearance more is difficult for seeing.The 3rd advantage is that junction surface with U-shaped or v-depression looks that the traditional junction surface that looks like to have the inclined-plane is the same, but owing to only one in two adjacent bond edges is processed, so the manufacturing at this junction surface is cheap more.The 4th advantage be, this groove-since the directed band at close junction surface-and this otch make that this edge is more flexible, this makes that joint is tightr and prevent dust and moisture enters this joint.
Preferably, form mechanical locking system at least on two opposite edges of floor board block, this mechanical locking system helps to engage similar floor board block.Mechanical locking system is for example known from WO 94/26999, and is belonging to
Figure A200680050954D00071
The another kind of locking system that comprises flex tongue has been described in the PCT/SE2005/001586 of Innovation AB, and this locking system is especially favourable on the minor face of rectangular area plate.The floor panel of other shape also is possible.Also known and can use other mechanical locking system, these mechanical locking systems are regulated (angling), established angle adjusting-fastening or fastening-fastening by established angle adjusting-established angle and are engaged.Floor with mechanical locking system promptly not adhesively, is laid on the existing subfloor usually by floating ground.Floor board block according to the present invention is especially favourable in the floor with the semifloating installation that contains the floor board block that overlaps the edge.WO 2005/068747 discloses and has allowed semifloating floor mobile between the floor board block.
Clearly, also can use the tongue-and-groove joint, this tongue-and-groove joint usually and bonding or stickfast or other fastening means engages.
According to the most preferably form of implementation of first aspect, only has groove in two opposite edges of this floor board block.The rectangular area plate preferably only has groove on a long limit.Can also be only a long limit and wherein on a minor face groove is set therein.Floor board block also can have other shape, for example has the floor board block on 3,5,6,7 or 8 limits.
Preferably, described core based on timber is made by MDF or HDF or shaving board, and this groove extends downwardly into this core, and this core is colored alternatively.
According to another kind of form of implementation, this groove is used oil or varnish treated, perhaps is filled with packing material.
Also available veneer replaces resin impregnation sheet material, and this veneer is preferably used oil or varnish treated.
According to second aspect, the invention provides a kind of floor board block, this floor board block comprises solid wood body, front, the back side, comprises the decorative joint portion of U-shaped or v-depression.
Preferably, on the edge, form mechanical locking system.Clearly, can use the tongue-and-groove joint, this tongue-and-groove joint usually and bonding or stickfast or other fastening means engages.
Alternatively, this floor board block is used oil or varnish treated, and/or this groove is filled with filler.
According to a third aspect of the invention we, floor board block with the decorative joint portion that comprises U-shaped or v-depression also has horizontal protuberance, this horizontal protuberance is configured to make this horizontal protuberance when this floor board block joins adjacent similar floor board block to, and the adjacent edge of the similar floor board block adjacent with this overlaps mutually.In this third aspect, because this protuberance prevents that dust and moisture from infiltrating this junction surface, so optional for some application at the otch below this groove, above this linkage.But this joint looks that the traditional jointing that still looks like to have the inclined-plane is the same, and that it is made is cheap more.
According to second theme, the invention provides a kind of floor, this floor comprises the floor board block at least one above-mentioned first theme, and this floor board block joins one or more similar floor board block to.Preferably, this floor board block is floated or semifloating ground joint.
Particularly, target of the present invention provides a kind of floor board block with decorative joint portion, and this junction surface prevents that dust and moisture from entering this joint, and the manufacturing at this junction surface is cheap and easy.
Unless make different explanations clearly, otherwise the description of all relevant "/be somebody's turn to do [element, equipment, parts, device, steps etc.] " all should be interpreted as being meant at least one example of described element, equipment, parts, device, step etc. widely.
Description of drawings
Fig. 1 a-2 illustrates the floor board block with decorative joint portion well known in the prior art.
Fig. 3 a-3b illustrates the embodiment that comprises the floor board block of decorative joint portion according to of the present invention.
Fig. 4 a-4c illustrates the embodiment that comprises the floor board block of decorative joint portion according to of the present invention.
Fig. 5 illustrates the embodiment of the floor board block that is mechanically coupled to the floor.
Fig. 6 a-c illustrates floor board block according to an embodiment of the invention and floor.
Fig. 7 a-b illustrates floor board block and the floor of an embodiment according to a third aspect of the invention we.
The specific embodiment
Shown in Fig. 3-6, the present invention relates to a kind of floor board block and floor with decorative joint portion, this junction surface comprises U-shaped or v-depression.
Fig. 1 a-2b illustrates the floor board block with decorative joint portion well known in the prior art.Fig. 1 a illustrates the floor board block 1 according to WO 03/078761, this floor board block 1 will engage with similar floor board block 1 ' in composition plane, this composition plane extends in perpendicular, and this floor board block 1 is included in front 3 and the back side 4, surface course 8, core 6 and the balance layer 7 that extends in the horizontal plane.Floor board block to be joined 1,1 ' adjacent edge 12a, 13a and/or 12b, 13b (see figure 6) have decorative joint portion 2,2 ', and this junction surface comprises the horizontal surface of reduction.Edge 12a, 13a and/or 12b, 13b along this floor board block form mechanical locking system, and this mechanical locking system comprises the joint tongue 8 with locking member 9, glossal canal 10 and latch recess 11.
Fig. 1 b illustrates another embodiment according to WO 03/078761, and wherein on two adjacent joint edges 12b, 13b and/or 12a, 13a, decorative joint portion 2,2 ' comprises sloping edge 15,15 '.
Fig. 1 c illustrates another embodiment according to WO 03/078761, and wherein in adjacent head edge 12b, the 13b of floor board block to be joined and/or 12a, 13a, decorative joint portion 2 comprises the horizontal surface of reduction.In this embodiment, mechanical locking system comprises the bolt 17 with locking member 9, joint tongue 8 and glossal canal 10.
Fig. 2 a illustrated according to being used for and the floor board block 1 that engages of WO 2005/068747 with being adjacent to plate 1 semifloating, and wherein the outstanding overlap 21 of level on joint edges and decorative joint portion 2,2 ' comprises the inclined-plane on to be joined two adjacent joint edges.
Fig. 2 a illustrates another embodiment that semifloating ground engages that is used for according to WO 2005/068747, and wherein in adjacent head edge 12b, the 13b of floor board block to be joined and/or 12a, 13a, decorative joint portion comprises the horizontal surface of reduction.The overlap 21 that level is outstanding is thin and comprise the high strength layer, and this high strength layer is formed by the resin impregnation sheet material of surface course and randomly formed by the part of core, and the part of described core is preferably also by resin impregnation.
According to a first aspect of the present invention shown in Fig. 3 a-b, the laminate floorboard 1 that engages with similar floor board block 1 ' in the composition plane that will extend in perpendicular VP, on adjacent head edge is included in the front 3 of extension horizontal plane HP in and the back side 4, surface course 8, based on the core 6 of timber and preferred balance layer 7.Joint edges 12a, the 13a of floor board block 1 to be joined or 12b, 13b (see figure 6) have decorative joint portion 2, and this junction surface 2 has U-shaped or v-depression 31.Preferably, this U-shaped or v-depression only are arranged in two opposite edges of floor board block one.If floor board block is a rectangle, then preferably, have only wherein that a long limit has U-shaped or v-depression, certainly a long limit and wherein on a minor face groove 31 is set therein also.Floor board block also can have other shape, for example has 3,5,6,7 or 8 limits.
Preferably, joint edges 12a, 13a and/or 12b, the 13b along floor board block forms mechanical locking system.This locking system embodiment shown in Fig. 3 a, and be similar to shown in Fig. 1 a-1b, comprise joint tongue 8 in this locking system in adjacent head edge to be joined, and have unshowned glossal canal and latch recess at another edge with locking member 9.Another embodiment of this locking system shown in Fig. 3 b, and have joint tongue 8 and latch recess in this locking system in adjacent head edge to be joined, and on another edge, have glossal canal and locking member.Also can use other known locking system.
This joint edges is below this groove, have otch 34 above this linkage, and this otch 34 combines with groove 31 and makes this edge have bigger elasticity and tightr.Darker groove also can make the elasticity of this joint higher.In Fig. 3 a, this groove forms band 32 along this joint edges, and this band has smooth upper end 35 in this embodiment.In Fig. 3 b, band 33 has the upper end of the point that comprises surface course.The band of other shape shown in Fig. 4 a-4b, these bands comprise the circular edge end different with the height level, and have or do not have surface course.All features of shown shape are all capable of being combined.Groove shown in Fig. 4 a-4b is a U-shaped, but the V-arrangement among available Fig. 3,5,6 and 7 replaces, and vice versa.
Should be based on the core of timber preferably shaving board, MDF or HDF plate.
A second aspect of the present invention shown in Fig. 4 c comprises the floor board block with solid wood body, and has U-shaped or v-depression along the joint edges of this floor board block.Above in conjunction with the shape of mechanical locking system, otch 34 and the band 32,33 and the groove of the explanation of this first aspect also applicable to this second aspect.Preferably, handle with oil or varnish in the front of this floor board block.
In Fig. 5, be illustrated in two opposite edges 12a, 13a and 12b, 13b last engage according to first or the floor board block 1 of second aspect.The edge of this floor board block utilizes mechanical locking system to join to and is adjacent to plate 1 ', 1 ".This floor board block only has ornamental U-shaped or v-depression in two opposite edges of this floor board block.
In Fig. 6 b, an embodiment according to first aspect is shown, this embodiment comprises rectangular area plate 1, this floor board block 1 has mechanical locking system on long limit 13a, 13b and minor face 12a, 12b, and only along long limit wherein and wherein a minor face have U-shaped or v-depression 31, this groove is filled with filler.Between minor face, be provided with additional v-depression 61.Fig. 6 a illustrate floor board block among Fig. 6 b perpendicular to similar floor board block 1 ' and 1 " section on the long limit that engages.Fig. 6 c illustrate floor board block among Fig. 6 b perpendicular to similar floor board block 1 ' and 1 " section of the minor face that engages.Certainly, on floor board block according to second aspect, also available filler filling groove 31, and make floor board block have additional groove 61.
According to a third aspect of the present invention shown in Fig. 7 a-7b, floor board block 1,1 ', 1 " have decorative joint portion, this junction surface comprises U-shaped or v-depression 31 on the edge, and comprises horizontal protuberance 73 on another opposite edges.This protuberance is configured to make it when this floor board block joins adjacent similar floor board block to, with the adjacent overlapping edges with decorative joint portion of adjacent similar floor board block.This protuberance prevents that dust and moisture from infiltrating this junction surface.
Another theme of the present invention is a kind of floor, and this floor comprises at least two above according to first or the floor board block of second aspect, and this floor board block preferably is bonded into floats or the floor of semifloating.
The embodiment of semifloating shown in Fig. 7 a-7b.One of them floor board block 1 along two opposite edges by mechanical locking system and similar floor board block 1 ', 1 " engage.This floor board block only has U-shaped or v-depression in opposite edges.Wherein show outside relative bonding position 71 and inner relative bonding position 72.In this relative bonding position, outside 71, the distance between this adjacent and floor board block 1 ', 1 of engaging is possible maximum (value), and on inner relative bonding position 72, the floor board block 1 ', 1 of adjacent and joint " between distance be possible minimum (value).This junction surface has overlap joint and horizontally extending edge, and this edge all covers joint gap on inside and outside relative bonding position.Fig. 7 b illustrates an embodiment at the overlap joint edge that comprises sloping edge 74.
Above mainly be the present invention to be described with reference to several embodiment.But those skilled in the art can expect easily that in by the appended scope of the present invention that claim limited, the embodiment that is different from the foregoing description is same possible.
Usually, unless make different qualifications in the text clearly, the whole terms that use in the claim all should be understood according to they general senses in technical field.

Claims (24)

1. a floor board block (1), this floor board block comprises front, the back side, is positioned at the edge (12a of this floor board block, 12b, 13a, 13b) and the decorative joint portion (2) on positive (3) and be arranged on two linkages on the opposite edges at least, this linkage is used for connecting described floor board block and similar floor board block (1 ') along vertical and/or horizontal direction, it is characterized in that, described decorative joint portion comprises U-shaped or v-depression (31,41,42,44), and this edge has below this groove and the otch above this linkage (34).
2. floor board block according to claim 1 is characterized in that, described floor board block (1) only has described decorative joint portion (2) in two opposite edges.
3. floor board block according to claim 2 is characterized in that, described floor board block (1) is tetragonal, and (12b has decorative joint portion (2) on 12b) for 12a, 13a only at an edge.
4. floor board block according to claim 2 is characterized in that described floor board block is tetragonal, and (12b has decorative joint portion (2) on 12b) for 12a, 13a only at two adjacent edges.
5. according to the described floor board block of each claim of front, it is characterized in that described floor board block is to comprise the core (6) that wood-base materials makes and the laminate floorboard of surface course (8).
6. floor board block according to claim 5 is characterized in that, described core (6) comprises one of following material: HDF, MDF or shaving board.
7. according to claim 5 or 6 described floor board block, it is characterized in that described floor board block comprises the surface course (8) that veneer is made.
8. according to claim 5 or 6 described floor board block, it is characterized in that described floor board block comprises the surface course that resin impregnation sheet material is made.
9. according to each described floor board block among the claim 5-8, it is characterized in that described groove (31,41,42,44) and described surface course (8) intersect and extend to described in-core.
10. according to each described floor board block among the claim 5-8, it is characterized in that described groove (31,41,42,44) only forms in described surface course.
11., it is characterized in that described floor board block is solid wood substantially according to each described floor board block among the claim 1-4.
12., it is characterized in that described linkage is a mechanical locking system according to the described floor board block of each claim of front.
13. according to the described floor board block of each claim of front, it is characterized in that, the edge of described floor board block has horizontal protuberance (73), this horizontal protuberance (73) be configured such that when described floor board block when adjacent similar floor board block engages, this horizontal protuberance overlaps mutually with the adjacent edge of adjacent similar floor board block.
14. according to the described floor board block of each claim of front, it is characterized in that, at described groove (31,41,42,44) and have band (32 between the end at the edge of described floor board block, 33), and the end of described band (35) and described front (3) be in substantially on the equal height level.
15., it is characterized in that described groove (31,41,42,44) is used oil or varnish to handle according to the described floor board block of each claim of front.
16., it is characterized in that described groove (31,41,42,44) is filled with filler according to the described floor board block of each claim of front.
17. floor board block according to claim 17 is characterized in that, described groove (31,41,42,44) in the edge of described floor board block, described linkage above form.
18., it is characterized in that between the edge of described floor board block, having one or more decorative groove (61) according to the described floor board block of each claim of front.
19. floor board block according to claim 18 is characterized in that, the described one or more decorative groove (61) between the edge of described floor board block are U-shaped or V-arrangement.
20. a floor, this floor comprise at least two and it is characterized in that according to each described floor board block among the claim 1-19, two engage and adjacent floor board block edge in only have an edge to comprise U-shaped or v-depression (31,41,42,44).
21. floor according to claim 20 is characterized in that, at least two floor board block are in the neighboring edge mechanical engagement.
22. floor according to claim 21 is characterized in that, described floor is a floating floor.
23. floor according to claim 21 is characterized in that, described floor is the semifloating floor.
24. one group of essentially identical floor board block (1), this floor board block (1) comprises front and back, be positioned at the edge (12a of this floor board block, 12b, 13a, 13b) and the decorative joint portion (2) on positive (3), and be arranged on two linkages on the opposite edges at least, this linkage is used for connecting this floor board block and similar floor board block (1 ') along vertical and/or horizontal direction, it is characterized in that, the decorative joint portion at the edge of floor board block comprises U-shaped or v-depression (31,41,42,44) and be configured to engage with the neighboring edge of another floor board block, and this neighboring edge comprises horizontal protuberance (73), and this horizontal protuberance (73) is configured such that this horizontal protuberance (73) overlaps mutually with the edge of the floor board block with the decorative joint portion that comprises U-shaped or v-depression.
CN2006800509547A 2006-01-11 2006-12-22 Floorboard with a decorative joint portion comprising a u or v-shaped groove and flooring with such floorboards Active CN101365852B (en)

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SE06000418 2006-01-11
SE0600041-8 2006-01-11
SE0600041A SE0600041L (en) 2006-01-11 2006-01-11 V-grooves
PCT/SE2006/001491 WO2007081260A1 (en) 2006-01-11 2006-12-22 Floorboard with a decorative joint portion comprising a u or v-shaped groove and flooring with such floorboards.

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CN101365852A true CN101365852A (en) 2009-02-11
CN101365852B CN101365852B (en) 2012-10-03

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CN104870726A (en) * 2012-09-19 2015-08-26 依诺泰克环球有限公司 A panel for covering a surface or support and an associated joint system
CN108118859A (en) * 2013-07-09 2018-06-05 塞拉洛克创新股份有限公司 For the mechanical locking system of floor panel
CN108474212A (en) * 2016-08-26 2018-08-31 快风格工业股份有限公司 Dense foam core (DFC) ceramic tile with imitated grout line
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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
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CN104870726A (en) * 2012-09-19 2015-08-26 依诺泰克环球有限公司 A panel for covering a surface or support and an associated joint system
CN108118859A (en) * 2013-07-09 2018-06-05 塞拉洛克创新股份有限公司 For the mechanical locking system of floor panel
CN103397768A (en) * 2013-08-22 2013-11-20 湖州森宏环保木塑材料有限公司 Outdoor floor made of wood-plastic composite material
CN103397768B (en) * 2013-08-22 2015-10-07 湖州森宏环保木塑材料有限公司 Outdoor floor made of wood-plastic composite material
CN108474212A (en) * 2016-08-26 2018-08-31 快风格工业股份有限公司 Dense foam core (DFC) ceramic tile with imitated grout line
US11149442B2 (en) 2016-08-26 2021-10-19 Quickstyle Industries Inc. Tile with imitation grout line
CN115427647A (en) * 2020-04-06 2022-12-02 I4F许可有限责任公司 Tile panel and surface covering for floor, ceiling or wall surface consisting of a plurality of said tile panels

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