公开(公告)号：US09605436B2

公开(公告)日：2017-03-28

申请号：US14080973

申请日：2013-11-15

Applicant: VALINGE INNOVATION AB

Inventor： Darko Pervan ,  Per Nygren

IPC: E04B2/00 ,  E04F15/02 ,  E04F15/04

CPC classification number: E04F15/02038 ,  E04F15/04 ,  E04F2201/0115 ,  E04F2201/0153 ,  E04F2201/04 ,  E04F2201/0523 ,  Y10T156/1052 ,  Y10T156/1077 ,  Y10T156/1089

Abstract: A method of producing floor panels is disclosed. The method includes the steps of separating a sheet formed surface material (51) into surface strips (53) and gluing said surface strips to a core (50) with a space (54) between the surface strips (53).

公开(公告)号：US20130014890A1

公开(公告)日：2013-01-17

申请号：US13615081

申请日：2012-09-13

Applicant: DARKO PERVAN ,  Per Nygren

Inventor： DARKO PERVAN ,  Per Nygren

IPC: B32B37/12

CPC classification number: E04F15/02038 ,  E04F15/04 ,  E04F2201/0115 ,  E04F2201/0153 ,  E04F2201/04 ,  E04F2201/0523 ,  Y10T156/1052 ,  Y10T156/1077 ,  Y10T156/1089

Abstract: A method of producing floor panels is disclosed. The method includes the steps of separating a sheet formed surface material (51) into surface strips (53) and gluing said surface strips to a core (50) with a space (54) between the surface strips (53).

Abstract translation: 公开了一种生产地板镶板的方法。 该方法包括以下步骤：将片材形成的表面材料（51）分离成表面条（53），并将所述表面条带粘合到具有在表面条（53）之间的空间（54）的芯（50）。

公开(公告)号：US07445830B2

公开(公告)日：2008-11-04

申请号：US11841295

申请日：2007-08-20

Applicant: Dirk Van Dijk

Inventor： Dirk Van Dijk

IPC: B32B9/00

CPC classification number: E04C3/29 ,  B29C47/0019 ,  B29C47/003 ,  B29C47/027 ,  E04D1/20 ,  E04F13/18 ,  E04F2201/04 ,  Y10T428/24058 ,  Y10T428/24132 ,  Y10T428/2902

Abstract: A compound construction element formed of a composite material which composite material includes a matrix of thermoplastic synthetic material including wood particles or other cellulose-containing particles in a content on the order of 50% by weight or more, wherein also one or more continuous additional reinforcement elements are attached to the exterior or incorporated in the interior of the elements, that result in the reduction of length expansion due to moisture uptake.

Abstract translation: 由复合材料形成的复合结构元件，该复合材料包括热塑性合成材料的基质，其包含约50重量％以上的含量的木质颗粒或其它含纤维素的颗粒，其中还有一个或多个连续附加的增强 元件附接到外部或结合在元件的内部，这导致由于吸湿而导致的长度膨胀的减少。

公开(公告)号：US20240360682A1

公开(公告)日：2024-10-31

申请号：US18765247

申请日：2024-07-06

Applicant: Sumei Zheng

Inventor： Sumei Zheng

IPC: E04F15/02 ,  E04F15/08 ,  E04F15/10

CPC classification number: E04F15/0215 ,  E04F15/02 ,  E04F15/02038 ,  E04F15/087 ,  E04F15/102 ,  E04F15/105 ,  E04F15/107 ,  E04F2201/04

Abstract: A method of making split floors comprising steps of: providing a bottom plate and a top surface, connecting the top plate on the bottom plate, cutting the connection floor, processing the at least two split floors, and finishing the at least two split floors in a packaging manner. Before the at least two split bottom sheets and the at least two split top sheets are finished in a first packaging manner, the at least two split bottom sheets and the at least two split top sheets are attached or adhered to form a split floor, and the split floor is fixed on a ground directly. The at least two split floors are packaged, and the respective one split floor has the top plate and the bottom plate attached or adhered on the top plate.

公开(公告)号：US10053868B2

公开(公告)日：2018-08-21

申请号：US14969576

申请日：2015-12-15

Applicant: Innovations 4 Flooring Holding N. V.

Inventor： Antonio Giuseppe Perra ,  Sander Gordon Zweed

IPC: E04F15/02 ,  E04C2/38 ,  E04C2/40 ,  F16B5/00

CPC classification number: E04F15/02038 ,  E04C2/38 ,  E04C2/40 ,  E04F15/02 ,  E04F2201/0123 ,  E04F2201/0138 ,  E04F2201/0146 ,  E04F2201/03 ,  E04F2201/04 ,  F16B5/0056 ,  Y10T428/24488

Abstract: The invention relates to a floor panel, in particular a laminated floor panel. The invention also relates to a floor covering consisting of a plurality of mutually coupled floor panels according to the invention. The invention further relates to a method for mutually coupling two floor panels, in particular laminated floor panels, according to the invention.

公开(公告)号：US20180187423A1

公开(公告)日：2018-07-05

申请号：US15906851

申请日：2018-02-27

Applicant: GERFLOR

Inventor： Olivier Ceysson ,  Bertrand Chammas

IPC: E04F15/02 ,  E04F15/10

CPC classification number: E04F15/02038 ,  E04F15/105 ,  E04F2201/013 ,  E04F2201/0138 ,  E04F2201/0146 ,  E04F2201/023 ,  E04F2201/03 ,  E04F2201/04 ,  E04F2201/042 ,  E04F2201/043

Abstract: A floor panel includes male and female coupling means that are formed by at least one proximal groove that opens onto a lower face or upper face, respectively, of the panel and by a distal flexible tongue that extends from the end of the edge of the panel towards the lower face or upper face, respectively. The tongue has a proximal wall inclined at an angle with respect to a vertical plane towards the bottom and the outside of the panel and towards the top and the outside of the panel, respectively. The tongue of at least one of the male coupling means or female coupling means has a distal wall that includes, at least, a protrusion or a notch that is able to engage with a notch or a protrusion formed in or on a proximal wall of the proximal groove of the corresponding female coupling means or male coupling means so as to form an end stop, avoiding vertical movement of a panel with respect to an adjacent panel. The flexible tongue of the female coupling means comprises a chamfered part that forms an angle of between 2° and 20° with respect to the main plane of the panel.

公开(公告)号：US09970199B2

公开(公告)日：2018-05-15

申请号：US15429822

申请日：2017-02-10

Applicant: VÄLINGE INNOVATION AB

Inventor： Darko Pervan ,  Per Nygren

IPC: E04C3/00 ,  E04F15/02 ,  E04F15/04

CPC classification number: E04F15/02038 ,  E04F15/04 ,  E04F2201/0115 ,  E04F2201/0153 ,  E04F2201/04 ,  E04F2201/0523 ,  Y10T156/1052 ,  Y10T156/1077 ,  Y10T156/1089

Abstract: A method of producing floor panels is disclosed. The method includes the steps of separating a sheet formed surface material into surface strips and gluing said surface strips to a core with a space between the surface strips. A method of producing floor panels, wherein the method includes the steps of: separating a sheet formed surface layer material into surface strips; and gluing the surface strips to a sheet of core material to be cut into a plurality of floor panels, and providing a space between the surface strips, and cutting the sheet of core material, at the space, into at least two individual floor panels, forming a mechanical locking system in the sheet of core material at the space.

公开(公告)号：US20180002935A1

公开(公告)日：2018-01-04

申请号：US15543746

申请日：2016-01-13

Applicant: FLOORING INDUSTRIES LIMITED, SARL

Inventor： Pieter DEVOS

IPC: E04F15/10 ,  E04F15/02

CPC classification number: E04F15/105 ,  B32B2471/00 ,  E04F15/02038 ,  E04F15/107 ,  E04F2201/0123 ,  E04F2201/0138 ,  E04F2201/0146 ,  E04F2201/03 ,  E04F2201/04 ,  E04F2201/045 ,  E04F2201/048 ,  E04F2201/049

Abstract: A floor panel for forming a floor covering comprises a substrate consisting of at least two substrate layers differing in density and, on at least one pair of opposite edges, is provided with coupling parts of the so-called push-lock type. Vertically active locking surfaces, where they cooperate in the coupled condition of two of such floor panels, define a tangent line which is horizontal or does not deviate more than 50 degrees from the horizontal. The locking surfaces are situated closer to the upper side of the first substrate layer than to the lower side of the first substrate layer.

公开(公告)号：US09650789B2

公开(公告)日：2017-05-16

申请号：US14953958

申请日：2015-11-30

Applicant: James Reid Gulnick

Inventor： James Reid Gulnick

IPC: E04B2/74 ,  E04F13/08 ,  E04B9/00 ,  E06B3/54 ,  E04B5/00 ,  E04B2/00 ,  A47B96/06 ,  A47G29/00 ,  A47K1/00 ,  E04G3/00 ,  E04G5/06 ,  F21V21/00 ,  F21V35/00 ,  A47K5/00 ,  A47F5/08 ,  F16B5/06 ,  F16B5/07

CPC classification number: E04F13/0801 ,  A47F5/0846 ,  A47F5/0853 ,  A47F5/0861 ,  E04F13/083 ,  E04F13/0864 ,  E04F13/088 ,  E04F2201/027 ,  E04F2201/04 ,  F16B5/0657 ,  F16B5/07

Abstract: Mounting brackets used for mounting decorative panels to walls is provided. The mounting brackets may each include a substantially planar body having a front surface, a rear surface, a top end and a bottom end forming a height in between, and a first end and a second end, forming a length in between. The mounting brackets further include at least one hook rail protruding from the front surface of the body at an angle relative to the front surface. The hook rail runs along at least a portion of the length of the body. A hook rail of a first bracket interlocks with a hook rail of a second bracket when the second bracket is disposed in an upside position relative to the first bracket.

公开(公告)号：US20170081859A1

公开(公告)日：2017-03-23

申请号：US15235843

申请日：2016-08-12

Applicant: CING-STAR CO., LTD.

Inventor： Shu-Tzu CHOU

IPC: E04F13/08 ,  A47B96/20 ,  E04F15/06 ,  E04F13/12 ,  E04F15/02

CPC classification number: E04F13/0894 ,  A47B96/201 ,  E04F13/12 ,  E04F15/02038 ,  E04F15/06 ,  E04F2201/0123 ,  E04F2201/023 ,  E04F2201/04 ,  E04F2201/07 ,  F16B2012/046

Abstract: A slidable constructing plate comprises a protrusion and a notch on its peripheral surfaces. The protrusion is corresponding in shape to the notch. Furthermore, one groove is recessed between the top surface of the plate and the protrusion. Another groove is recessed between the bottom surface of the plate and the protrusion. One rib protrudes between the top surface and the notch, and another rib protrudes between the bottom surface and the notch. The grooves are corresponding in shape to the ribs. Two adjacent slidable constructing plates can be connected and fixed by mutual sliding through the protrusion sliding into the notch and the ribs sliding into the grooves. Slidable structures are provided to connect two adjacent slidable constructing plates to easily and firmly construct diversified products such as floors, ceilings, cabinets, and drywalls.