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    Article with interlocking edges and covering product prepared therefrom
    241.
    发明授权
    Article with interlocking edges and covering product prepared therefrom 失效
    具有互锁边缘的物品和由其制备的覆盖物

    公开(公告)号：US06324809B1

    公开(公告)日：2001-12-04

    申请号：US08977536

    申请日：1997-11-25

    Applicant: Thomas J. Nelson

    Inventor： Thomas J. Nelson

    IPC: E04F1510

    CPC classification number: E04F15/02 ,  E04F2201/0153 ,  E04F2201/023 ,  E04F2201/025 ,  E04F2201/07

    Abstract: An article suitable for use in surface coverings such as laminate floorings, such articles having an upper planar decorative surface and a lower planar surface, and at least one male edge and at least one female edge. The male and female edges will interlock with corresponding female and male edges on a complimentary article. These male and female edges have profiles that provide the ability to interlock adjacent articles by approaching one article to the other at an angle, inserting the male edge into the female edge and causing the lower planar surfaces of the two articles to become coplanar, thus forming a gapless seam between the articles which can be formed, if desired, without glue and which can be, if desired, watertight.

    Abstract translation: 一种适用于表面覆盖物的物品，例如层压地板，具有上平面装饰表面和下平面表面的这种物品，以及至少一个公边和至少一个阴边。 男性和女性的边缘将与互补物品上的相应女性和男性边缘互锁。 这些阳和阴边缘具有提供通过使一个物品以一定角度接近另一个物体而使相邻物品互锁的能力，将阳边缘插入阴边缘并且使两个物品的下平面表面变得共面，从而形成 如果需要，可以在没有胶水的情况下形成物品之间的无间隙的接缝，并且如果需要，可以是水密的。

    Building panel and method
    242.
    发明授权
    Building panel and method 失效
    建筑面板和方法

    公开(公告)号：US5086599A

    公开(公告)日：1992-02-11

    申请号：US513922

    申请日：1990-04-24

    Applicant: Steven C. Meyerson

    Inventor： Steven C. Meyerson

    IPC: E04B1/61 ,  E04C2/292

    CPC classification number: E04C2/292 ,  E04B1/617 ,  E04F2201/0115 ,  E04F2201/0517 ,  E04F2201/07

    Abstract: A joint, in one embodiment between adjacent panels of sheet encased insulating material in which one lateral edge has an essentially frustoconical nose, and the other edge has a frustoconical pocket as disclosed. In an alternative embodiment, essentially frustoconical noses are at both lateral edges and the two adjacent panels are joined by means of an I-beam embodying the interlock of the present invention. In both embodiments, the interlocking relationship is a function of the lateral edges of the cladding sheet, or the flange of an I-beam, in which one edge has a sealant pocket, and the opposite edge has a locking sealant press with a reversely bent stabilizer. The method of the invention contemplates the steps of providing adjacent building panels with sealant pockets in a seal press, and thereafter filling the sealant pocket with a predetermined amount of sealant to the end that when the joints are compressed together, there will be sufficient excess sealant material to be extruded by the sealant press lock to form gaskets or fins between the sidewalls of the sealant pocket and the sidewalls of the locking sealant press.

    Abstract translation: 在一个实施例中，在相邻的片材封装的绝缘材料板之间的接头，其中一个侧边缘具有基本上截头圆锥形的鼻子，另一个边缘具有如所公开的截头圆锥形口袋。 在替代实施例中，基本上截头圆锥形的鼻部在两个侧边缘处，并且两个相邻的面板通过体现本发明的互锁的I形梁连接。 在两个实施例中，互锁关系是包层板的横向边缘或工字梁的凸缘的功能，其中一个边缘具有密封剂袋，并且相对边缘具有锁定密封剂压制，具有反向弯曲 稳定剂 本发明的方法设想的步骤是在密封压机中提供相邻的建筑面板上的密封剂袋，然后用预定量的密封剂填充密封剂袋，当接头被压在一起时，将存在足够的多余的密封剂 通过密封剂压合机挤出的材料在密封剂袋的侧壁和锁定密封剂压力机的侧壁之间形成垫圈或翅片。

    Wood floor panel
    243.
    发明授权
    Wood floor panel 失效
    木地板

    公开(公告)号：US4388788A

    公开(公告)日：1983-06-21

    申请号：US174141

    申请日：1980-07-31

    Applicant: Lewis R. Bosco

    Inventor： Lewis R. Bosco

    IPC: E04C2/12 ,  E04F15/04 ,  E04F13/08

    CPC classification number: E04F15/02033 ,  E04C2/12 ,  E04F15/04 ,  E04F2201/07

    Abstract: A wood floor panel is disclosed comprising a plurality of substantially identical individual panel sections having bevels cut in their undersurface at the edges thereof such that when the sections are abutted together the bevel cuts of abutting sections form an adhesive well along which an adhesive bead is applied to fasten and hold the individual sections together. The panel may optionally be provided with tongues and grooves, each of which is cut along the entire length of a respective side edge thereof. Panels of various sizes can be formed using identical bevel cut panel sections which are merely arranged in the panel shape and size desired and fastened by the adhesive beads.

    Abstract translation: 公开了一种木地板镶板，其包括多个基本上相同的单独的面板部分，其在其边缘处的下表面中切割有斜面，使得当所述部分邻接在一起时，邻接部分的斜切部形成粘合剂井，沿着该粘合剂孔施加粘合剂珠 将各个部分固定在一起。 面板可以可选地设置有舌状物和沟槽，其中每一个都沿其相应侧边缘的整个长度被切割。 可以使用相同的斜切切片部分形成各种尺寸的面板，该切片面板部分仅以面板形状和尺寸要求并由粘合剂珠固定。

    Portable floor
    244.
    发明授权
    Portable floor 失效
    便利地板

    公开(公告)号：US3611655A

    公开(公告)日：1971-10-12

    申请号：US3611655D

    申请日：1969-11-10

    Applicant: WILLIAM LOEBNER

    Inventor： LOEBNER WILLIAM

    IPC: E04F15/16 ,  E04F15/02

    CPC classification number: E04F15/105 ,  E04F2201/0594 ,  E04F2201/07

    Abstract: A PORTABLE FLOOR USABLE AS A DANCE FLOOR MADE OF A PLURALITY OF PLASTIC, ELONGATED SLATS ASSEMBLED IN LENGTHWISE JUXTAPOSITIONED RELATIONSHIP BY A TONGUE-AND-GROOVE JOINT OR A BALL-AND-GROOVE JOINT BETWEEN SLATS.

    Improvements in or relating to flooring
    245.
    发明公开
    Improvements in or relating to flooring 审中-公开

    公开(公告)号：US20240295129A1

    公开(公告)日：2024-09-05

    申请号：US18568236

    申请日：2022-05-31

    Applicant: Altro Limited

    Inventor： Arunas Janusis ,  Darren Gray

    IPC: E04F15/16 ,  B32B3/06 ,  B32B3/30 ,  B32B5/02 ,  B32B5/18 ,  B32B27/12 ,  B32B27/32

    CPC classification number: E04F15/163 ,  B32B3/06 ,  B32B3/30 ,  B32B5/02 ,  B32B5/18 ,  B32B27/12 ,  B32B27/32 ,  B32B2255/10 ,  B32B2266/025 ,  B32B2307/412 ,  B32B2307/744 ,  B32B2471/00 ,  E04F2201/07

    Abstract: A welded synthetic floor-covering material which is formed from one or more adjacent pairs of flooring elements wherein each adjacent pair of flooring elements is welded together by a symmetrical lower weld which engages each flooring element substantially equally; and wherein the symmetrical lower weld is substantially free from a metallic element; and a method of preparing a welded synthetic floor-covering material having a layout suitable for covering a pre-determined area wherein the welded synthetic floor-covering material comprises one or more adjacent pairs of flooring elements which have a floor-engaging lower surface and wherein the method comprises the following steps: (a) providing a floor plan for the pre-determined area wherein the floor plan defines a layout of flooring elements including positions of one or more welds; (b) providing a length of flooring and forming a groove on the floor-engaging surface of the flooring at the position of each of the one or more welds; (c) cutting the length of flooring to form the one or more adjacent pairs of flooring elements; and (d) arranging the flooring elements according to the layout and welding together each of the one or more adjacent pairs of flooring elements to form a symmetrical lower weld which engages each flooring element substantially equally such that the welded synthetic floor-covering material is formed.

    Vertical joint system and associated surface covering system
    248.
    发明授权
    Vertical joint system and associated surface covering system 有权

    公开(公告)号：US10000935B2

    公开(公告)日：2018-06-19

    申请号：US14813684

    申请日：2015-07-30

    Applicant: Inotec Global Limited

    Inventor： Richard William Kell

    IPC: E04F15/02 ,  E04F15/08 ,  E04F15/04 ,  E04F15/10 ,  E04G23/00 ,  E04G23/02 ,  E04F13/26

    CPC classification number: E04F15/02038 ,  E04F13/26 ,  E04F15/02011 ,  E04F15/02033 ,  E04F15/0215 ,  E04F15/04 ,  E04F15/087 ,  E04F15/10 ,  E04F15/107 ,  E04F2201/0146 ,  E04F2201/041 ,  E04F2201/07 ,  E04G23/006 ,  E04G23/0285 ,  Y10T403/7005 ,  Y10T403/7073

    Abstract: A vertical joint system 10 for substrates 12 is formed with joints Jm and Jf which engaged by relative motion in a direction perpendicular to major surfaces 14 and 16 of the substrate 12. The joints are configured to enable relative rotation of up to 3 degrees (i.e. clockwise or anticlockwise) while maintaining engagement of the joints. The joints Jm and Jf are further configured to form two locking planes 18, 20 one on each of the inner and outer most sides of the joint. Engagement about the locking planes 18, 20 is provided by transverse outward extending surfaces Cm1, Cm2, Cf1 and Cf2. The surface Cf1 and Cf2 overhang the surfaces Cm1 and Cm2. At least one surface in each pair of engaging surfaces: Cf1 and Cm1; and, Cf2 and Cm2 is smoothly curved. The joints Jm and Jf can be further arranged to provide a third locking plane 74 parallel to and between the locking planes 18, 20. The joints are disengaged by combination of a downward rotation of one joint relative the other then application of a downward force. By virtue of these features flooring with the joint system can be laid on sub-surfaces which have undulations greater than current world industry standards. Additionally replacement of damaged substrates is possible by vertical lifting of damaged substrates without the need to pull up excess flooring from the closest wall to the damaged substrates.

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