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    • 5. 发明授权
    • Coated cement board tiles
    • 涂层水泥板瓦片
    • US5437934A
    • 1995-08-01
    • US140255
    • 1993-10-21
    • Alvin E. WittJoseph E. TomaskoMatthew F. Humphreys
    • Alvin E. WittJoseph E. TomaskoMatthew F. Humphreys
    • B32B13/10E04F13/08E04F15/02B32B9/00
    • E04F15/02B32B13/10E04F13/0878Y10T428/163Y10T428/167Y10T428/19Y10T428/24769Y10T428/266Y10T428/2835Y10T428/2848Y10T428/31659Y10T428/31989
    • A floor including a plurality of tiles inter engaging each other by tongue and groove engagement. The tiles include a cement base portion cut to a desired size for a floor tile and being coated with a waterproof coating to substantially maintain the moisture content of the cement at a constant level. The tile also includes a veneer layer on top of the base portion having a combination of wood and vinyl to provide a thin layer having the appearance of wood and a vinyl surface facing up from the layer. In a preferred embodiment the cement base portion includes a pair of parallel sides having tongue and groove cuts along opposite parallel sides to provide interlocking engagement with an adjacent tile. The underside of the groove is angled at an angle sufficient to provide a relief space at the engagement of a groove in an adjacent tile. The veneer layer may comprise a vinyl impregnated porous wood, such as red oak, ash, maple or cherry, or the veneer layer may comprise a wood veneer having a vinyl laminate thereon in an amount sufficient to impregnate the wood veneer.
    • 包括通过榫舌和凹槽接合彼此接合的多个瓦片的地板。 瓦片包括切割成用于地砖的所需尺寸的水泥基底部分并且涂覆有防水涂层以基本上将水泥含水量保持在恒定水平。 瓦片还包括在基部的顶部上的单板层,其具有木材和乙烯基的组合,以提供具有木材外观的薄层和面向上的层的乙烯基表面。 在优选实施例中,水泥基座部分包括一对平行的边,其具有沿着相对的平行侧的舌形槽和槽形切口,以提供与相邻的瓦片的互锁接合。 槽的下侧以足以在相邻瓦片中的槽的接合处提供释放空间的角度成角度。 单板层可以包括乙烯基浸渍的多孔木材,例如红橡木,灰,枫木或樱桃,或者单板层可以包括其上具有乙烯基层压材料的木板,其量足以浸渍木材单板。