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    • 4. 发明授权
    • Decorative material
    • 装饰材料
    • US3930088A
    • 1975-12-30
    • US22146772
    • 1972-01-27
    • BUCURESTI & 0 PENTRU EXTRAGERE
    • CONSTANTIN GURGUI NLUCA VASILEECKARDT ANDRASCIULACU PARASCHIV I
    • B44C5/06D06N3/00D06N7/00B32B5/16B32B19/04
    • B44C5/06D06N3/0063D06N7/0055D06N2209/105D06N2211/06D06N2211/12Y10T428/24372Y10T428/25Y10T442/126Y10T442/145Y10T442/164
    • The invention concerns a new material for the finishing and decoration of the buildings, as well as a process and an installation for the manufacture of same. The material is a fully processed veneer, having the appearance of a split natural crystalline stone, or of something similar, in the shape of prefabricated flexible sheets (wrapped in rolls). It consists of: (a) a face layer, a sheet of hard granules, from rocks (natural granules, or resulting from crushing) or artificial granules, in 2-3 layers; (b) a binder, consisting of thermoplastic synthetic resins, binding the granules of the sheet to each other by means of a film which is practically invisible, and (c) a bearing layer at the bottom, namely a textile (fillerized) or metallic net, or else a glass felt of large mesh, into which the corners of the granules penetrate. The material is applied as a veneer to the components of the building (in the shape of long flexible sheets, or of cut plates, possibly unyielding) by means of a mortar of hydraulic binders (cement, cement and lime), with additives. For decorative purposes, the granules of the layer may be disposed in strips of various widths, being of the same kind or different, of the same color or different, previously mixed or distributed unmixed, according to a preestablished geometry. In the manufacturing process, preferably a continuous process, the supporting net - primed and wet, when of textile material is in horizontal motion, and the resin and fine padding of granules material is applied, the operations consisting mainly in: spreading the layer of hard dry granules by free flow in a layer of uniform thickness; lightly pressing the layer in order to compact it; binding the granules to each other and to the supporting net by spraying onto it from above a thermoplastic polymer in aqueous dispersion or solution; drying the sprayed binder by evaporating the water or the solvent by progressive and moderate heating from below by means of infrared rays until the binder is slightly weakened, while the foil of material is driven on a conveyor belt; detaching the foil from the conveyor belt; pressing the hot foil between two smooth rolls; cooling the foil down to room temperature the bottom layer is in contact with an even and smooth water cooled metal surface; and cooling the top layer by tangentially blowing thereon an air stream in a direction opposite to the displacement of the foil. Finally, the material is processed in rolls, of convenient size for being stored, conveyed and manipulated when applied.
    • 本发明涉及用于建筑物的整理和装饰的新材料,以及用于制造它们的工艺和装置。
    • 9. 发明授权
    • Framed carpet tile
    • 框架地毯瓷砖
    • US07842346B1
    • 2010-11-30
    • US11709366
    • 2007-02-22
    • Robert S. Weiner
    • Robert S. Weiner
    • B05D3/12
    • D06N7/0063D06N2211/12
    • A method of producing a framed carpet tile may include providing a carpet tile in accordance with the prior art techniques and then treating the carpet tile in one of various manners to provide a frame internal to side edges of the carpet tile. The treatment can include tip shearing side portions relative to an internal portion to provide at least one discontinuity, dripping colors to provide a frame, carving, burning, or otherwise providing a frame internal to the side edges of the carpet tile in various disclosed embodiments.
    • 生产框架地毯的方法可以包括根据现有技术提供地毯,然后以各种方式之一处理地毯,以提供在地毯砖的侧边缘内部的框架。 处理可以包括相对于内部部分的末端剪切侧部分,以提供至少一个不连续性,滴落的颜色以在各种公开的实施例中提供框架,雕刻,燃烧或以其他方式提供在地毯砖的侧边缘内侧的框架。