公开(公告)号：US20190262915A1

公开(公告)日：2019-08-29

申请号：US16384265

申请日：2019-04-15

Applicant: Valinge Innovation AB

Inventor： Darko PERVAN ,  Peter WINGARDH

IPC: B23D43/04 ,  B27M3/04 ,  B27F1/06 ,  E04F15/02

Abstract: A tool configuration 91 for producing an improved locking system of a floor panel 1′ and a method incorporating such tool configuration. The tool configuration 91x, 91y, is a non-rotating tool configuration profiling certain surfaces of the joint edge of the floor panel, resulting in that the tolerances can be kept on a low level.

公开(公告)号：US20180030738A1

公开(公告)日：2018-02-01

申请号：US15726853

申请日：2017-10-06

Applicant: VALINGE INNOVATION AB

Inventor： Darko PERVAN

IPC: E04F15/02

CPC classification number: E04F15/02038 ,  E04B5/023 ,  E04F13/0894 ,  E04F15/02 ,  E04F15/02005 ,  E04F15/02022 ,  E04F15/04 ,  E04F15/105 ,  E04F15/18 ,  E04F2201/0115 ,  E04F2201/0138 ,  E04F2201/0146 ,  E04F2201/0153 ,  E04F2201/02 ,  E04F2201/023 ,  E04F2201/05 ,  E04F2201/0523 ,  F16B5/0016 ,  Y10S292/38 ,  Y10S292/53 ,  Y10T403/54 ,  Y10T403/581 ,  Y10T428/167

Abstract: Floor panels are provided with a mechanical locking system including a flexible locking element in a locking groove which during a horizontal motion is displaced vertically. A panel system including a plurality of rectangular panels with long and short edges which are mechanically connectable to each other along at least one pair of adjacent edges, said panels each being provided with a tongue and groove formed in one piece with the panels for mechanically locking together said adjacent edges at right angles to the principal plane of the panels, thereby forming a vertical mechanical connection between the panels, said panels being provided with a first locking element at one first edge formed in one piece with the panel and a locking groove at an opposite second edge, the locking groove being open towards a rear side or a front side of the panel.

公开(公告)号：US20160031189A1

公开(公告)日：2016-02-04

申请号：US14884255

申请日：2015-10-15

Applicant: Valinge Innovation AB ,  Valinge Flooring Technology AB

Inventor： Darko PERVAN ,  Niclas HAKANSSON ,  Hans PERSSON ,  Marcus BERGELIN

IPC: B32B21/06 ,  B32B37/18 ,  B32B21/02

CPC classification number: B32B21/06 ,  B32B21/02 ,  B32B37/0038 ,  B32B37/18 ,  B32B2038/0056 ,  B32B2038/0076 ,  B32B2038/166 ,  B32B2260/028 ,  B32B2260/046 ,  B32B2317/125 ,  B32B2317/16 ,  B32B2419/00 ,  B32B2471/00 ,  B32B2607/00 ,  B32B2607/02 ,  E04C2/246 ,  E04C2/40 ,  Y10T428/31964

Abstract: A method of producing a building panel, including: providing a core, applying a balancing layer having a first moisture content on a first surface of the core, the balancing layer comprising a sheet impregnated with a thermosetting binder, applying a surface layer having a second moisture content on a second surface of the core, the surface layer comprising a thermosetting binder, adjusting the first moisture content of the balancing layer such that the first moisture content of the balancing layer is higher than the second moisture content of the surface layer prior to curing, and curing the surface layer and the balancing layer by applying heat and pressure. Also, a semi-finished product adapted to be cured for forming a building panel.

Abstract translation: 一种制造建筑面板的方法，包括：提供芯，在所述芯的第一表面上施加具有第一含水量的平衡层，所述平衡层包括浸渍有热固性粘合剂的片材，施加具有第二水分含量的表面层 在芯的第二表面上的水分含量，表面层包括热固性粘合剂，调节平衡层的第一含水量，使得平衡层的第一含水量高于表面层的第二含水量 通过施加热和压力固化和固化表面层和平衡层。 另外，适于固化以形成建筑面板的半成品。

公开(公告)号：US20190048596A1

公开(公告)日：2019-02-14

申请号：US16163088

申请日：2018-10-17

Applicant: VALINGE INNOVATION AB

Inventor： Darko PERVAN

IPC: E04F15/02 ,  E04F15/10 ,  F16B5/00

Abstract: Floor panels are shown, which are provided with a mechanical locking system including a flexible tongue in a displacement groove. The flexible tongue may be formed from the core material of the floor panels and inserted during production into the displacement groove. The locking system may be locked with vertical folding.

公开(公告)号：US20160369507A1

公开(公告)日：2016-12-22

申请号：US15183424

申请日：2016-06-15

Applicant: Valinge Innovation AB

Inventor： Darko PERVAN ,  Peter WINGÅRDH ,  Göran ZIEGLER ,  Thomas MEIJER

IPC: E04C2/26 ,  B32B5/02 ,  B32B21/04 ,  E04C2/10 ,  B32B37/06

CPC classification number: E04C2/26 ,  B32B5/02 ,  B32B5/028 ,  B32B13/02 ,  B32B13/06 ,  B32B13/12 ,  B32B13/14 ,  B32B15/02 ,  B32B15/08 ,  B32B21/04 ,  B32B27/06 ,  B32B27/12 ,  B32B27/20 ,  B32B33/00 ,  B32B37/06 ,  B32B37/10 ,  B32B37/1027 ,  B32B37/24 ,  B32B38/08 ,  B32B2260/021 ,  B32B2260/026 ,  B32B2260/046 ,  B32B2262/02 ,  B32B2262/062 ,  B32B2262/067 ,  B32B2305/38 ,  B32B2307/538 ,  B32B2307/554 ,  B32B2307/724 ,  B32B2311/00 ,  B32B2375/00 ,  B32B2419/04 ,  B32B2607/00 ,  E04F15/102 ,  E04F15/107

Abstract: A method of forming a building panel or a surface element, including providing a substrate, applying a sub-layer on the substrate, applying a mesh structure on the sub-layer, and applying heat and pressure to the mesh structure such that the sub-layer at least partially fills meshes of the mesh structure. Also, to such a building panel and a surface element.

Abstract translation: 一种形成建筑面板或表面元件的方法，包括提供基板，在所述基板上施加子层，在所述子层上施加网格结构，以及向所述网格结构施加热和压力， 层至少部分地填充网状结构的网格。 而且，也适用于这种建筑面板和表面元件。

公开(公告)号：US20160251859A1

公开(公告)日：2016-09-01

申请号：US15133735

申请日：2016-04-20

Applicant: Valinge Innovation AB

Inventor： Darko PERVAN ,  Niclas HÅKANSSON ,  Mattias SJÖSTRAND ,  Christian BOO ,  Agne PÅLSSON

IPC: E04F15/02

CPC classification number: E04F15/02038 ,  B27F1/08 ,  B27G13/14 ,  B27M3/0066 ,  E04B5/023 ,  E04F13/0892 ,  E04F15/02 ,  E04F15/02005 ,  E04F15/04 ,  E04F21/0092 ,  E04F21/1844 ,  E04F21/22 ,  E04F2201/0107 ,  E04F2201/0123 ,  E04F2201/0138 ,  E04F2201/0153 ,  E04F2201/0161 ,  E04F2201/022 ,  E04F2201/025 ,  E04F2201/041 ,  E04F2201/0523 ,  E04F2201/0529 ,  E04F2201/0535 ,  E04F2201/0541 ,  Y10T29/49822 ,  Y10T29/49826 ,  Y10T83/04

Abstract: Floor panels are shown, which are provided with a mechanical locking system comprising tongue and grooves provided with protrusions and cavities which are displaceable in relation to each other and configured such that the protrusions can obtain a vertically unlocked position where they match the cavities and a vertically locked position where the protrusions overlap each other.

Abstract translation: 示出了地板镶板，其设置有机械锁定系统，该机械锁定系统包括舌部和凹槽，所述舌部和凹槽设置有突起和空腔，所述凸起和空腔可相对于彼此移动并且构造成使得突起可以获得垂直解锁的位置， 其中突起彼此重叠的锁定位置。

公开(公告)号：US20160090744A1

公开(公告)日：2016-03-31

申请号：US14962291

申请日：2015-12-08

Applicant: VALINGE INNOVATION AB

Inventor： Darko PERVAN ,  Niclas HAKANSSON ,  Per NYGREN

IPC: E04F15/02 ,  E04F15/10

CPC classification number: F16B5/0004 ,  E04F15/02 ,  E04F15/02038 ,  E04F2201/0138 ,  E04F2201/03 ,  E04F2201/0523 ,  F16B5/0076 ,  Y10T29/4998

Abstract: Floor panels with a flexible tongue in an insertion groove, the flexible tongue is designed to cooperate, in a connected state with a tongue groove of another panel, the panels are adapted to be locked together by vertical folding, the flexible tongue has a projection portion which, in a connected state projects outside the insertion groove and cooperates with the tongue groove, said projecting portion has a beveled and/or rounded sliding surface and the panels have a sliding surface adapted to cooperate therewith during vertical folding, the flexible tongue during the vertical folding is displaced twice in the horizontal direction, a first displacement is effected by the vertical folding of the fold panel whereby at least a part of the flexible tongue is bent, a second displacement of the flexible tongue towards its initial position is accomplished substantially by a spring effect caused by said bending of said flexible tongue.

公开(公告)号：US20150027080A1

公开(公告)日：2015-01-29

申请号：US14503800

申请日：2014-10-01

Applicant: VALINGE INNOVATION AB

Inventor： Darko PERVAN

IPC: E04F15/02 ,  E04B5/00

CPC classification number: E04F15/02038 ,  E04B5/00 ,  E04F15/02 ,  E04F15/02044 ,  E04F15/04 ,  E04F2201/025 ,  E04F2201/0517

Abstract: A locking system for mechanical joining of rectangular floorboards having a body and long and short edges. Said locking system including a tongue and a groove for vertical locking of two joint short edges and for horizontal joining a locking groove formed in the underside of a first one of the short joint edges, and a portion projecting from the second short joint edge having a locking element cooperating with the locking groove. The tongue is arranged on the second short edge. The groove is arranged on the first short edge. The projecting portion is integrally formed with the board, by working of the body of the board.

Abstract translation: 一种用于机械接合具有主体和长边和短边的矩形地板块的锁定系统。 所述锁定系统包括舌部和凹槽，用于垂直锁定两个接合短边缘，并且用于水平连接形成在第一短接头边缘的下侧中的锁定槽，以及从第二短接合边缘突出的部分，其具有 锁定元件与锁定槽配合。 舌头设置在第二个短边。 凹槽布置在第一短边上。 突出部分通过板的主体的工作与板一体地形成。

公开(公告)号：US20130318906A1

公开(公告)日：2013-12-05

申请号：US13962446

申请日：2013-08-08

Applicant: Valinge Innovation AB

Inventor： Darko PERVAN ,  Niclas HÅKANSSON ,  Per NYGREN

IPC: E04F15/02

CPC classification number: F16B5/0004 ,  E04F15/02 ,  E04F15/02038 ,  E04F2201/0138 ,  E04F2201/03 ,  E04F2201/0523 ,  F16B5/0076 ,  Y10T29/4998

Abstract: Floor panels with a flexible tongue in an insertion groove, the flexible tongue is designed to cooperate, in a connected state with a tongue groove of another panel, the panels are adapted to be locked together by vertical folding, the flexible tongue has a projection portion which, in a connected state projects outside the insertion groove and cooperates with the tongue groove, said projecting portion has a beveled and/or rounded sliding surface and the panels have a sliding surface adapted to cooperate therewith during vertical folding, the flexible tongue during the vertical folding is displaced twice in the horizontal direction, a first displacement is effected by the vertical folding of the fold panel whereby at least a part of the flexible tongue is bent, a second displacement of the flexible tongue towards its initial position is accomplished substantially by a spring effect caused by said bending of said flexible tongue.

Abstract translation: 在插入槽中具有柔性舌的地板，柔性舌被设计成在连接状态下与另一面板的舌槽配合，所述面板通过垂直折叠而被锁定在一起，所述柔性舌具有突出部分 在连接状态下，突出部分突出于插槽的外部并与舌槽配合，所述突出部分具有斜面和/或圆形的滑动表面，并且所述面板具有适于在垂直折叠期间与其配合的滑动表面， 垂直折叠在水平方向上移位两次，通过折叠面板的垂直折叠来实现第一位移，由此弹性舌头的至少一部分被弯曲，柔性舌头朝向其初始位置的第二位移基本上由 由所述柔性舌片的所述弯曲引起的弹簧效应。

公开(公告)号：US20190093370A1

公开(公告)日：2019-03-28

申请号：US15896571

申请日：2018-02-14

Applicant: VALINGE INNOVATION AB

Inventor： Darko PERVAN ,  Niclas HAKANSSON ,  Per NYGREN

IPC: E04F15/02 ,  E04F21/22 ,  E04B5/00 ,  F16B5/00 ,  E04F15/04 ,  E04B1/58 ,  E04B1/61

Abstract: Floor panels which are provided with a mechanical locking system including an extruded flexible tongue in a sidewardly open groove which during a vertical folding motion is bent horizontally. A tongue adapted for being received in a sidewardly open groove of a floor panel, wherein the tongue, which is an elongated extruded section, when received in the groove is bendable in a plane substantially parallel with a front face of the floor panel, such that the tongue is at least partially resiliently displaceable inside said sidewardly open groove in said plane during locking of the floor panel with another floor panel and wherein a vertical protrusion, serving as a friction connection between the tongue and the groove, is arranged at an upper or lower part of the tongue, wherein the tongue has a length in the longitudinal direction of the tongue and a total width perpendicular to the length, and the total width varies in the longitudinal direction of the tongue.