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91. 发明授权

US4942084A Reconstituted wood veneer covered structural elements 失效
标题翻译：重建木单板覆盖结构元件
公开(公告)号：US4942084A
公开(公告)日：1990-07-17
申请号：US213336
申请日：1988-06-30
申请人： Kendall W. Prince
发明人： Kendall W. Prince
IPC分类号： B27D1/00 , B27L5/00 , B27N7/00 , B32B21/14 , B44F9/02
CPC分类号： B27D1/00 , B27L5/00 , B27N7/005 , B32B21/14 , B44F9/02 , Y10T428/249982 , Y10T428/249985 , Y10T428/249987 , Y10T428/24999 , Y10T428/249993 , Y10T428/31692 , Y10T428/31703 , Y10T428/31707 , Y10T428/3179 , Y10T428/31797 , Y10T428/31826 , Y10T428/31855 , Y10T428/31989
摘要： A structural element made up of a suitable substrate having at least one surface to which is bonded, by means of a pressure sensitive adhesive, a decorative veneer of a fiber backed reconstituted wood. The physical properties of the structural element are dictated by the substrate. The fiber backed reconstituted wood veneer contributes primarily decorative properties. The substrate can have any desired configuration but is particularly adapted for use in the formation of slats or louvers for horizontal or vertical venetian type blinds. The substrates are preferably appropriately contoured semi-rigid or rigid aluminum strips. Expanded plastic foams, plastics, softwood or hardwood or other solid substrates may also be used. Suitable fiber backed reconstituted wood veneers are any fiber backed veneers made by a process which utilizes wood, but which does not have the cellular structure of wood. The substrate and fiber backed veneer are bonded by means of a pressure sensitive adhesive such as an acrylic or rubber adhesive which does not require the presence or application of heat.
摘要翻译：由合适的基材构成的结构元件，其具有至少一个表面，借助于压敏粘合剂将纤维背衬的复原木材的装饰薄板粘合到该表面上。结构元件的物理性质由衬底决定。纤维支撑的复原木胶合板主要提供装饰性能。基底可以具有任何期望的构造，但特别适用于形成用于水平或垂直的威尼斯型百叶窗的板条或百叶窗。基底优选为适当轮廓的半刚性或刚性铝条。还可以使用膨胀的塑料泡沫，塑料，软木或硬木或其他固体基质。合适的纤维支撑的复原木单板是通过利用木材但不具有木材细胞结构的方法制成的任何纤维背衬的单板。基材和纤维背衬的胶合板通过压敏粘合剂如丙烯酸或橡胶粘合剂粘结，不需要存在或施加热量。

92. 发明授权

US4865912A Precious-wood-faced sheet for decoration, board having the same laminated thereupon, and process of manufacture 失效
标题翻译：用于装饰的珍贵木制面板，具有相同层压的板和制造工艺
公开(公告)号：US4865912A
公开(公告)日：1989-09-12
申请号：US183627
申请日：1988-04-19
申请人： Hiroshi Mitsumata
发明人： Hiroshi Mitsumata
IPC分类号： B27D1/00 , B32B21/04
CPC分类号： B27D1/00 , B32B21/04 , Y10T428/31692 , Y10T428/31895 , Y10T428/31899 , Y10T428/31989 , Y10T428/31993 , Y10T442/656 , Y10T442/664 , Y10T442/678 , Y10T442/695
摘要： The decorative sheets and decorative boards of this invention each comprise a laminated structure which includes a first sheet of fibrous material (such as Japanese paper, kraft paper, tissue paper or impregnated paper), a first heat-sealable resinous layer (such as polyethylene or polypropylene), a sheet of metal foil (such as aluminum or iron), a second heat-sealable resinous layer (such as polyethylene or polypropylene) and a second sheet of fibrous material (such as Japanese paper, kraft paper, tissue paper or impregnated paper), with a precious-wood layer bonded to the surface of the laminated structure. For decorative boards, a base material (such as a plywood) is bonded to the back surface of the laminated structure, through an adhesive layer of a cold-curable, thermosetting or thermoplastic resin, by hot pressing, cold pressing or a combination thereof. The decorative sheets and decorative boards preferably are manufactured by a process of melt-extrusion laminating.
摘要翻译：本发明的装饰片和装饰板各自包括层压结构，其包括第一片纤维材料（例如日本纸，牛皮纸，薄纸或浸渍纸），第一可热封树脂层（例如聚乙烯或聚丙烯），一片金属箔（例如铝或铁），第二可热封树脂层（例如聚乙烯或聚丙烯）和第二片纤维材料（例如日本纸，牛皮纸，薄纸或浸渍纸），其中珍贵木层粘合到层压结构的表面。对于装饰板，通过热固化，热固化或热塑性树脂的粘合剂层，通过热压，冷压或其组合将基材（例如胶合板）粘合到层压结构的背面。装饰片和装饰板优选通过熔融挤出层压的方法制造。

93. 发明授权

US4606645A Method for determining localized fiber angle in a three dimensional fibrous material 失效
标题翻译：用于确定三维纤维材料中局部纤维角度的方法
公开(公告)号：US4606645A
公开(公告)日：1986-08-19
申请号：US665609
申请日：1984-10-29
申请人： Peter C. Matthews , Jon F. Soest
发明人： Peter C. Matthews , Jon F. Soest
IPC分类号： B27D1/00 , G01B11/26 , G01N21/47 , G01N21/88 , G01N21/93
CPC分类号： G01N21/4738 , G01N2021/4716
摘要： The invention is a method for measuring fiber angle in a fibrous solid material relative to three mutually orthogonal reference axes. It is particularly well suited for measuring diving grain and grain surface angle in wood. The method is based on the measurement of the intensity of reflected light at different azimuthal angles when a beam of light of small diameter is impinged upon the surface. The nature of the specular reflections from a light beam striking the surface of a cylinder serves as a model for the system. A preferred apparatus for practicing the method comprises a light source, which may be a low powered laser, aimed normal to the surface of the fibrous material. A plurality of photosensors lying in a plane normal to the axis of the light beam are placed around the light source to detect the light reflected at various azimuthal angles. When the fibers of the material lie normal to the light beam, reflected light maxima are seen 180.degree. apart at positions normal to the longitudinal axis of the fibers. If the fiber axes in the material are tilted out of normalcy with respect to the incoming light beam, even though the surface of the material is normal, the azimuthal angle between the reflected light maxima decreases as a function of the tilt angle. Various alternative methods include the use of an on-axis photosensor with a multiplexed series of light sources arranged around the axis. These lights may be used simultaneously if they are of different wavelengths and the photosensor employs a beam splitting and filtering system sensitive to each different light source.
摘要翻译：本发明是相对于三个相互正交的参考轴测量纤维固体材料中的纤维角度的方法。特别适用于测量木材中的潜水颗粒和颗粒表面角度。该方法基于当小直径的光束撞击在表面上时在不同方位角处的反射光的强度的测量。来自撞击气缸表面的光束的镜面反射的性质是系统的模型。用于实施该方法的优选装置包括可以是低功率激光的光源，其垂直于纤维材料的表面。位于与光束轴垂直的平面中的多个光电传感器被放置在光源周围以检测以各种方位角度反射的光。当材料的纤维垂直于光束时，反射光最大值在垂直于纤维纵轴的位置处被看到180°。如果材料中的纤维轴相对于入射光束倾斜超出正常状态，即使材料的表面是正常的，反射光最大值之间的方位角随倾斜角的减小而减小。各种替代方法包括使用具有围绕该轴布置的多路复用的一系列光源的轴上光电传感器。这些光可以同时使用，如果它们具有不同的波长，并且光电传感器使用对每个不同光源敏感的光束分离和滤波系统。

94. 发明授权

US4503892A Device for producing flat wood articles 失效
标题翻译：平木制品生产装置
公开(公告)号：US4503892A
公开(公告)日：1985-03-12
申请号：US471638
申请日：1983-03-03
申请人： Siegmar Gonner
发明人： Siegmar Gonner
IPC分类号： B27D1/00 , B27H1/00 , B27L9/00
CPC分类号： B27H1/00 , B27D1/005
摘要： In a device for producing flat boards separated from a square timber trunk by blades in a non-cutting manner a straightening device is provided for each blade. Each straightening device includes an adjustable bending roll mounted at one side of the board separated from the trunk in a curved state and a rotatable flexible element which forms at the side of the board opposite to the bending roll a continuous flexible pressure surface upon rotation of the flexible element.
摘要翻译：在以非切割方式由平板木材树干制造平板的装置中，为每个叶片提供矫直装置。每个矫直装置包括安装在板的一侧的可调弯曲辊，其以弯曲状态与躯干分离，以及可旋转的柔性元件，其在与弯曲辊相对的一侧形成连续的柔性压力表面，柔性元件

95. 发明授权

US4486963A Method and apparatus for drying veneer sheet 失效
标题翻译：干燥单板的方法和装置
公开(公告)号：US4486963A
公开(公告)日：1984-12-11
申请号：US425926
申请日：1982-09-28
申请人： Masaru Koike , Yasumasa Hasegawa , Satoru Shimosaka , Nagara Aoyama , Toshihiko Yoshizumi
发明人： Masaru Koike , Yasumasa Hasegawa , Satoru Shimosaka , Nagara Aoyama , Toshihiko Yoshizumi
IPC分类号： B27D1/00 , F26B1/00 , F26B13/10 , F26B11/02
CPC分类号： B27D1/005 , F26B1/00 , F26B13/101
摘要： A method of drying a veneer sheet is provided. The method comprises the steps of tenderizing, compressing, and drying a veneer sheet. The compressing and drying steps are performed at the same time. The tenderizing step is preferably be performed before the above two steps but may be done thereafter or at the same time. An apparatus for performing the method is also disclosed. The apparatus comprises tenderizing means, deceleration transfer means, and heating means. The deceleration and the heating means are combined into one section. A plurality of rollers are used as deceleration transfer means.
摘要翻译：提供了一种干燥单板的方法。该方法包括对薄板进行软化，压缩和干燥的步骤。压缩和干燥步骤同时进行。嫩化步骤优选在上述两个步骤之前进行，但可以在此之后或同时进行。还公开了一种用于执行该方法的装置。该装置包括软化装置，减速传递装置和加热装置。减速和加热装置组合成一个部分。多个辊被用作减速传递装置。

96. 发明授权

US4473099A Method and apparatus for drying veneer sheet 失效
标题翻译：干燥单板的方法和装置
公开(公告)号：US4473099A
公开(公告)日：1984-09-25
申请号：US176995
申请日：1980-08-11
申请人： Masaru Koike , Yasumasa Hasegawa , Satoru Shimosaka , Nagara Aoyama , Toshihiko Yoshizumi
发明人： Masaru Koike , Yasumasa Hasegawa , Satoru Shimosaka , Nagara Aoyama , Toshihiko Yoshizumi
IPC分类号： B27D1/00 , F26B1/00 , F26B13/10 , B27L5/04
CPC分类号： B27D1/005 , F26B1/00 , F26B13/101
摘要： A method of drying a veneer sheet is provided. The method comprises the steps of tenderizing, compressing, and drying a veneer sheet. The compressing and drying steps are performed at the same time. The tenderizing step is preferably performed before the above two steps but may be done thereafter or at the same time. An apparatus for performing the method is also disclosed. The apparatus comprises tenderizing means, deceleration transfer means, and heating means. The deceleration and the heating means are combined into one section. A plurality of rollers are used as deceleration transfer means.
摘要翻译：提供了一种干燥单板的方法。该方法包括对薄板进行软化，压缩和干燥的步骤。压缩和干燥步骤同时进行。软化步骤优选在上述两个步骤之前进行，但可以在其后或同时进行。还公开了一种用于执行该方法的装置。该装置包括软化装置，减速传递装置和加热装置。减速和加热装置组合成一个部分。多个辊被用作减速传递装置。

97. 发明授权

US4442982A Veneer reeling unit 失效
标题翻译：单板卷取单元
公开(公告)号：US4442982A
公开(公告)日：1984-04-17
申请号：US327488
申请日：1981-12-04
申请人： Yasuhiko Iwamoto
发明人： Yasuhiko Iwamoto
IPC分类号： B65H18/00 , B27D1/00 , B27L5/02 , B65H16/10 , B65H29/00 , B65H17/08 , B65H75/02
CPC分类号： B65H29/006 , B65H2301/4191
摘要： A veneer reeling unit in a device for reeling veneer is provided. The unit comprises a rotatable reeling roll disposed in parallel to the grain of veneer sheet to be wound thereon, thread storage member which contains a winding of thread of a required length for supplying said thread during reeling operation and re-collecting said thread after said operation, and thread guiding member which is adapted to guide said thread supplied from the said storage member so that the thread may be wound together with the veneer round the periphery of said reeling roll in such a way that the former may guide and support the latter. The use of this unit in reeling device can make possible smooth reeling of veneer sheets of various shapes and widths.
摘要翻译：提供了一种用于卷取胶合板的设备中的单板卷取单元。该单元包括与要卷绕在其上的单板片平行设置的可旋转的卷取辊，螺纹存储部件，其包含在卷取操作期间供应所述螺纹所需长度的线的卷绕，并且在所述操作之后重新收集所述螺纹以及引导构件，其适于引导从所述存储构件供应的所述螺纹，使得所述螺纹可以以所述单板缠绕在所述卷取辊的周边上，使得所述螺纹可以引导和支撑所述螺纹。在卷取装置中使用该单元可以使各种形状和宽度的单板的平滑卷取成为可能。

98. 发明授权

US4442876A Apparatus for drying veneer sheet 失效
标题翻译：用于干燥单板的装置
公开(公告)号：US4442876A
公开(公告)日：1984-04-17
申请号：US425924
申请日：1982-09-28
申请人： Masaru Koike , Yasumasa Hasegawa , Satoru Shimosaka , Nagara Aoyama , Toshihiko Yoshizumi
发明人： Masaru Koike , Yasumasa Hasegawa , Satoru Shimosaka , Nagara Aoyama , Toshihiko Yoshizumi
IPC分类号： B27D1/00 , F26B1/00 , F26B13/10 , B27M1/02
CPC分类号： B27D1/005 , F26B1/00 , F26B13/101
摘要： A method of drying a veneer sheet is provided. The method comprises the steps of tenderizing, compressing, and drying a veneer sheet. The compressing and drying steps are performed at the same time. The tenderizing step is preferably be performed before the above two steps but may be done thereafter or at the same time. An apparatus for performing the method is also disclosed. The apparatus comprises tenderizing means, deceleration transfer means, and heating means. The deceleration and the heating means are combined into one section. A plurality of rollers are used as deceleration transfer means.
摘要翻译：提供了一种干燥单板的方法。该方法包括对薄板进行软化，压缩和干燥的步骤。压缩和干燥步骤同时进行。嫩化步骤优选在上述两个步骤之前进行，但可以在此之后或同时进行。还公开了一种用于执行该方法的装置。该装置包括软化装置，减速传递装置和加热装置。减速和加热装置组合成一个部分。多个辊被用作减速传递装置。

99. 发明授权

US4361458A Piano soundboard and method of making same 失效
标题翻译：钢琴音板及其制作方法
公开(公告)号：US4361458A
公开(公告)日：1982-11-30
申请号：US234360
申请日：1981-02-13
申请人： Stanley A. Grajek , Robert S. Hill , George S. Klaiber
发明人： Stanley A. Grajek , Robert S. Hill , George S. Klaiber
IPC分类号： B27D1/08 , B32B21/13 , G10C3/06 , B27D1/00
CPC分类号： B27D1/08 , B32B21/13 , G10C3/06 , Y10T156/1066 , Y10T156/1075
摘要： A soundboard for a piano comprises three plies of wood bonded together, the front and back plies being of substantially equal thickness and the center ply being of a thickness greater than the sum of the thicknesses of the front and back plies. The center ply comprises a plurality of elongate boards each having a preselected curvature from side-to-side, these boards are bonded together edge-to-edge with the curvature of each board in the same direction to form a composite board having a substantially continuous curvature, concave on one side and convex on the other side. Consequently, the assembled, three-ply soundboard has a curvature imparted thereto by the center ply.
摘要翻译：用于钢琴的音板包括三层木结合在一起，前层和后层具有基本相同的厚度，中心层的厚度大于前层和后层的厚度之和。中心层包括多个细长板，每个细长板具有从左到右的预选曲率，这些板以相同方向的每个板的曲率在边缘对边缘上结合在一起，以形成具有基本连续的复合板曲率，一侧为凹面，另一侧为凸面。因此，组装的三层音板具有由中心层施加的曲率。

100. 发明授权

US4284676A Method and apparatus for flattening wood based panels 失效
标题翻译：用于平铺木质面板的方法和装置
公开(公告)号：US4284676A
公开(公告)日：1981-08-18
申请号：US10237
申请日：1979-02-08
申请人： Roland Etzold
发明人： Roland Etzold
IPC分类号： B27D1/00 , B27H1/00 , B31F1/00 , B32B3/28
CPC分类号： B31F1/00 , B27D1/005 , B27H1/00 , Y10T428/2457 , Y10T428/24612 , Y10T428/253
摘要： This invention relates to a method and an apparatus for flattening wood based panels such as plywood, flake board or fiber board panels, which have an undesirable curvature, due to an imbalanced construction, or due to a certain production process. In particular this invention relates to the flattening of a panel as described in U.S. Pat. No. 3,878,017.
摘要翻译：本发明涉及一种由于不平衡结构或由于一定的生产过程而使具有不希望的曲率的木质板，例如胶合板，薄片板或纤维板板的平面化方法和装置。特别地，本发明涉及如美国专利No. 3,878,017。

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