Decorative paper/embossing plate in which uneven structure of vessel
perforation is reproduced, and preparing method and preparing apparatus
therefor
    1.
    发明授权
    Decorative paper/embossing plate in which uneven structure of vessel perforation is reproduced, and preparing method and preparing apparatus therefor 失效
    复制容器穿孔不均匀结构的装饰纸/压花板及其制备方法和制备装置

    公开(公告)号:US5792545A

    公开(公告)日:1998-08-11

    申请号:US532774

    申请日:1995-11-30

    摘要: On a surface of a decorative paper, vessel perforation of natural wood is reproduced by an offset groove (100) consisting of three steps of embossing grooves (110, 120, 130) of the nesting structure. Respective grooves are such that they are deeper according as positions thereof shift to the internal, and are disposed in a manner to be eccentric in a length direction. Within the groove, a convex bank portion (140) in which the bottom surface is linearly protruded is formed. An embossing plate for processing such an offset groove is prepared on the basis of a vessel cross section pattern inputted by using natural wood. The inputted plane vessel cross section pattern is replaced by an approximate elliptical figure. A three-dimensional virtual vessel perforation model is determined by calculation using the elliptical figure. Equi-depth lines for set predetermined depths are extracted from the three-dimensional model and contour figures of embossing grooves (110, 120, 130) are obtained. Patterning masks using respective equi-depth lines as contour lines are respectively prepared to repeatedly carry out patterning processing with respect to the plate material by successively using respective masks in order from shallower depths to thereby prepare an embossing plate.

    摘要翻译: PCT No.PCT / JP95 / 00139 Sec。 371日期:1995年11月30日 102(e)1995年11月30日日期PCT 1995年2月3日提交PCT公布。 出版物WO95 / 21060 日期:1995年8月10日在装饰纸的表面上,通过由嵌套结构的压花槽(110,120,130)的三个步骤构成的偏移槽(100)再现天然木材的容器穿孔。 相应的凹槽使得它们随着其位置移动到内部而更深,并且以沿长度方向偏心的方式设置。 在凹槽内形成有底部表面线性突出的凸形部分(140)。 基于通过使用天然木材输入的容器横截面图案来制备用于处理这种偏移凹槽的压花板。 输入的平面血管横截面图案由近似的椭圆形图形代替。 通过使用椭圆图的计算确定三维虚拟血管穿孔模型。 从三维模型中提取用于设定的预定深度的等深线,并且获得压花槽(110,120,130)的轮廓图。 分别准备使用相应的等深线作为轮廓线的图形掩模,以通过从较浅的深度依次使用相应的掩模重复地执行相对于板材的图案化处理,从而制备压花板。

    Method of designing cubic receptacle and apparatus therefor
    2.
    发明授权
    Method of designing cubic receptacle and apparatus therefor 失效
    立方体容器及其设备的设计方法

    公开(公告)号:US4817005A

    公开(公告)日:1989-03-28

    申请号:US19314

    申请日:1987-03-18

    IPC分类号: G06F17/50 G06T19/00 G06F15/46

    CPC分类号: G06T19/00 G06F17/50 G06T17/00

    摘要: A method of designing a cubic receptacle which determines the form of the receptacle in consideration of an internal capacity of the receptacle or an amount of material required for manufacturing the receptacle to prepare a two-dimensional pictorial image of the receptacle of which form is thus determined with a label being attached thereon to appraise the pictorial image thus obtained. To carry out the above design, a computer and various input/output units are used.In addition, a designing method particularly suitable for determining the form of a receptacle of body of revolution. Such a determination of the form is made using a coordinate input unit.Moreover, a technique is provided for representing a three-dimensional body in a two-dimensional manner, especially to a techique for representing a cubic receptacle on which a label is attached in a two-dimensional manner. In addition, a special algorithm is used for representing an impression of material quality of the receptacle.Further, a method of forming vector data of special character font suitable for a work for attaching a label including character on a cubic receptacle.

    摘要翻译: PCT No.PCT / JP86 / 00347 Sec。 371日期1987年3月18日 102(e)1987年3月18日PCT申请日1986年7月5日PCT公布。 第WO87 / 00320号公报 日期1987年1月15日。一种设计立方容器的方法,其考虑到容器的内部容量或一定量的制造容器所需的材料来确定容器的形状,以制备容器的二维图形图像 因此确定了其形状的容器,附着有标签以评估由此获得的图形图像。 为了执行上述设计,使用计算机和各种输入/输出单元。 另外,特别适用于确定旋转体的容器的形状的设计方法。 使用坐标输入单元进行形式的这种确定。 此外,提供了用于以二维方式表示三维体的技术,特别是涉及用于表示以二维方式附着标签的立方体容器的技术。 此外,使用特殊算法来表示容器的材料质量的印象。 此外,形成适合于将包括字符的标签附接在立方容器上的工作的特殊字符字体的矢量数据的方法。