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    • 7. 发明申请
    • MULTILAYER FLEXIBLE ELEMENT, PREFERABLY MADE OF WOOD, AND RELATED PRODUCTION PROCESS BY LASER ENGRAVING AND/OR CUTTING
    • 多层柔性元件,优选的木制品,以及通过激光雕刻和/或切割的相关生产工艺
    • WO2013069035A1
    • 2013-05-16
    • PCT/IT2012/000042
    • 2012-02-07
    • ANTONELLI, MarcelloANTONELLI, MartaMY MANTRA S.R.L.
    • ANTONELLI, MarcelloANTONELLI, Marta
    • B32B3/14B32B3/16B32B7/12B32B21/10
    • B27K5/005B32B3/14B32B3/16B32B7/12B32B21/04B32B21/10B32B37/12B32B38/0004B32B38/0008B32B38/10B32B2250/03B32B2310/0843B32B2317/16B32B2437/00B32B2479/00Y10T428/24355
    • Multilayer flexible element (10), preferably made of wood, and related production process (50) by laser engraving and/or cutting, preferably applied in fashion, furniture and design industries, characterized in that said element is composed of: - a layer of rigid material (11), supplied in sheets or plates, preferably made of wood; - a layer of flexible support material (12), in example a tissue, onto which is connected said layer of rigid material (11); - means of connection (13) of said layer of rigid material (11) to said layer of flexible support material (12), in example by glue, characterized by high elasticity and resistance to temperature changes; - a texture in vector graphics (14) which will define the cutting of the workpiece material, his flexibility and the consequent modeling and softness; wherein said process (50) comprises the following steps: - connection (51) of said layer of rigid material (11) to said layer of flexible support material (12), in example by glue; - design (52) of said texture in vector graphics (14), and download into a control system of an industrial device suitable to generate and focus a high power laser beam; - engraving (53) and/or cutting of said layer of rigid material (11), guided by the above- mentioned texture (14), by fusion and high temperature evaporation caused by a laser beam; in order to make flexible some rigid materials, like in example wood and similar materials, and suitable as decorative and/or functional elements for covering in fashion, furniture and design industries.
    • 优选由木材制成的多层柔性元件(10)和通过激光雕刻和/或切割的相关制造工艺(50),优选地以家具和设计行业应用,其特征在于所述元件由以下组成: - 刚性材料(11),以片材或板材供应,优选由木材制成; - 柔性支撑材料层(12),例如组织,其上连接有所述刚性材料层(11); - 所述刚性材料层(11)与所述柔性支撑材料层(12)的连接(13),例如通过胶水连接(13),其特征在于高弹性和耐温度变化; - 向量图形(14)中的纹理,其将限定工件材料的切割,其柔性以及随后的建模和柔软度; 其中所述方法(50)包括以下步骤: - 例如通过胶水将所述刚性材料层(11)连接(51)到所述柔性支撑材料层(12)上; - 在矢量图形(14)中的所述纹理的设计(52),并且下载到适于生成和聚焦高功率激光束的工业设备的控制系统中; - 通过由激光束引起的熔融和高温蒸发来雕刻(53)和/或切割由上述纹理(14)引导的所述刚性材料层(11); 为了使一些刚性材料变得柔软,例如木材和类似材料,并且适合作为在时尚,家具和设计行业中覆盖的装饰和/或功能元件。