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    • 3. 发明专利
    • Oil palm-consolidated wood
    • 油棕榈木
    • JP2014019030A
    • 2014-02-03
    • JP2012159006
    • 2012-07-17
    • Mywood 2 Kkマイウッド・ツー株式会社
    • FUKUYAMA MASAOITO TAKAYUKIAONO TAKASHI
    • B27N3/00B27D1/10B27K5/00B27L5/02
    • PROBLEM TO BE SOLVED: To bond peeled veneers peeled in a prescribed thickness from the outer periphery of an oil palm trunk or sawn boards with a prescribed width, a prescribed thickness and a prescribed length without adding components other than the components oil palm trees originally have.SOLUTION: An oil palm trunk WD having a prescribed length is peeled in a prescribed thickness into peeled veneers W with a veneer rotary lathe while rotating in a circumferential direction thereof. The oil palm trunk WD with the prescribed length is sawed into sawn boards with a prescribed width, prescribed thickness and prescribed length. To bond a plurality of peeled veneers W and/or sawn boards, the surfaces of the peeled veneers W peeled in a prescribed thickness are used as surfaces with a bonding function; resin components such as lignin and saccharide components such as cellulose and hemicellulose are used that are contained in the oil palm trunk WD itself and obtained by controlling the temperature and compressive force to which the peeled veneers W and/or the sawn boards are subject, and compressing each of the plurality of peeled veneers W down to a thickness of around 1 mm.
    • 要解决的问题:将原来具有的油棕榈树以外的成分除外,将规定厚度的规定厚度的剥离的胶合板从规定宽度,规定厚度和规定长度的油棕树干或锯材的外周剥离 解决方案:具有规定长度的油棕榈树干WD在其圆周方向上旋转的同时用单板旋转车床将规定厚度剥离成剥离的单板W. 将规定长度的油棕树干WD锯成规定宽度,规定厚度和规定长度的锯板。 为了粘合多个剥离的单板W和/或锯板,剥离了规定厚度的剥离的薄板W的表面被用作具有粘接功能的表面; 使用包含在油棕榈树干WD本身中的木质素和糖组分如纤维素和半纤维素的树脂组分和通过控制剥离的单板W和/或锯板所承受的温度和压缩力而获得, 将多个剥离的单板W中的每一个压缩至约1mm的厚度。
    • 4. 发明专利
    • Turning method of veneer race and raw wood
    • JP5379594B2
    • 2013-12-25
    • JP2009176496
    • 2009-07-29
    • 株式会社名南製作所
    • 優 小池
    • B27L5/02
    • PROBLEM TO BE SOLVED: To obtain a turning core of a material wood having smaller diameter compared with conventional ones. SOLUTION: A driving axis 4 equipped with a plurality of rotating materials 4b having many projections 4a in their outer periphery at pre-determined intervals in a direction to an axis center is set in a position engaging to an outer periphery of a material wood at a position just before a blade edge of a turning blade 3, and a pressure bar 5 pressing around a boarder position between a material wood 11 and a single plate 12 is set at a position inserting into a space among each rotating material 4b, and a rotating supporting roller 7 is equipped in an opposite side of the pressure bar 5 around a material wood 11 in such a way as capable of moving back-and-forth in a horizontal direction and a thin sliding supporting material 9 for a material wood having a sliding surface 9a sliding to at least a part of the total width of the outer periphery of the material wood is equipped below the material wood 11 in such a way as capable of moving up-and-down, in veneer lathe supplying most parts or all parts of driving force required for turning a material wood 11 to an outer periphery part of a material wood just before a blade edge of a blade 3 for turning a single plate through the driving axis 4. COPYRIGHT: (C)2011,JPO&INPIT
    • 5. 发明专利
    • Outer periphery edge detector of material wood end, and method of the same
    • 材料木结构的外围边缘检测器及其方法
    • JP2011240595A
    • 2011-12-01
    • JP2010114558
    • 2010-05-18
    • Meinan Mach Works Inc株式会社名南製作所
    • HIRAOKA NORIYUKI
    • B27L5/02B27C7/04
    • PROBLEM TO BE SOLVED: To accurately detect the outer periphery edge of an end of a material wood regardless of the color of the end thereof.SOLUTION: The outer periphery edge detector includes an image acquisition unit 11 for acquiring, as first image and second image, two picked up images of the ends 101A and 101B so that the positions of the material wood 100 in the images are different from each other, a parallax map-preparing unit 13 for preparing a parallax map where the parallax of the first image to the second image is expressed as a pixel value of each pixel, an end region-specifying unit 14 for specifying, as an end region, the pixel region where the difference between the pixel value and the average pixel value of a predetermined center zone in the parallax map is within a predetermined range, and an end outer periphery edge-specifying unit 15 for specifying, as an end outer periphery edge, the outer periphery edge of the end region. Of the imaging object included in the first image, the outer periphery edge of the region where the parallax is substantially the same can be specified as the end outer periphery edge.
    • 要解决的问题:为了精确地检测材料木材的端部的外周边缘,而不管其端部的颜色如何。 外围边缘检测器包括图像获取单元11,用于获取端部101A和101B的两个拾取图像作为第一图像和第二图像,使得图像中的材料木材100的位置不同 相互之间的视差图准备单元13,用于准备视差图,其中第一图像与第二图像的视差被表示为每个像素的像素值;结束区域指定单元14,用于指定作为结束 区域中,像差值与视差映射图中的预定中心区域的平均像素值之间的差值在预定范围内的像素区域,以及端外周缘指定单元15,用于指定作为端外周边 边缘,端部区域的外周边缘。 在包括在第一图像中的成像对象中,可以将视差基本相同的区域的外周边缘指定为端外周缘。 版权所有(C)2012,JPO&INPIT
    • 7. 发明专利
    • Method for supplying raw timber
    • 供应原木的方法
    • JP2011005710A
    • 2011-01-13
    • JP2009150473
    • 2009-06-25
    • Meinan Mach Works Inc株式会社名南製作所
    • KANEHARA SHIGETO
    • B27L5/02
    • PROBLEM TO BE SOLVED: To supply even thin raw timber to a veneer lathe without any troubles.SOLUTION: A method for supplying raw timber is used for a raw timber centering device A that includes a temporary centering mechanism A1, a raw timber rotating mechanism A2, an outer periphery detection mechanism A3 and the like, and a raw timber supply device B that includes a raw timber gripping mechanism B1, a raw timber moving mechanism B2 and the like. The raw timber centering device A determines a rotational axial center of raw timber D that satisfies desired conditions, based on contours of a plurality of places of the raw timber D, and the raw timber supply device B grips the raw timber D to move and supplies it so as to match the rotational axial center with the center axis of the spindle 17 of a veneer lathe C. In such a case, only when a calculated diameter of the raw timber D corresponding to the rotational axial center is less than a predetermined diameter, as an exception, irrespective of the rotational axial center, in both butt ends of the raw timber D, the raw timber gripping mechanism B1 grips a place where a part away by a predetermined distance or more from a temporary axial center Q corresponding to the approximate diameter of the raw timber D is present, and supplies the raw timber so as to match the temporary axial center Q with the center axis of the spindle 17.
    • 要解决的问题:将薄木材提供给单板车床而没有任何麻烦。解决方案:一种原料定心装置A用于提供原料的方法,原料对中装置A包括临时定心机构A1,原料旋转机构A2 ,外周检测机构A3等,以及包含原料夹持机构B1,原料搬运机构B2等的原料供给装置B. 原木定心装置A基于原料D的多个位置的轮廓确定满足期望条件的原料D的旋转轴心,原木供给装置B夹住原料D以移动和供给 以使旋转轴心与单板车床C的主轴17的中心轴线相匹配。在这种情况下,只有当与旋转轴心对应的原料D的计算直径小于预定直径时 作为原材料D的两个对接端,不论旋转轴心如何,原木夹持机构B1将从与对应于原材料D的临时轴心Q相隔一定距离以上的部位 存在原料D的大致直径,并且供给原木以使临时轴心Q与主轴17的中心轴线相匹配。