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1.发明授权Multiple funnel flake aligner for making a loosely felted mat of aligned wood flakes 失效多个漏斗片对准器，用于制作松散毡制的木片
公开(公告)号：US4469216A
公开(公告)日：1984-09-04
申请号：US365500
申请日：8198-04-05
CPC分类号： B27N3/143 , B65G69/0441 , B65G69/16
摘要： Apparatus for forming a loosely felted mat of thin elongated wood flakes with said flakes being aligned in mutually parallel relation. The apparatus includes a mat supporting surface, a hopper for holding a quantity of wood flakes, and a funnel assembly for receiving wood flakes from the hopper and for causing the flakes to be aligned in substantially parallel side-by-side relation as they are deposited on the supporting surface. The funnel assembly includes a plurality of funnels positioned in adjacent side-by-side relation, the funnels each including inclined walls having lower edges defining an elongated narrow opening adjacent the supporting surface and upper edges defining an opening wider than said narrow opening and for receiving wood flakes from the hopper. The narrow openings of the funnels are parallel and distribute the flakes uniformly across the supporting surface.
摘要翻译： 用于形成细长条木片的松散毡毡的装置，其中所述薄片以相互平行的关系对准。 该设备包括垫子支撑表面，用于保持一定数量的木片的料斗和用于从料斗接收木屑的漏斗组件，并且当它们沉积时使得片状物基本上平行地对齐 在支撑面上。 漏斗组件包括以相邻并排关系定位的多个漏斗，漏斗各自包括具有下边缘的倾斜壁，所述下边缘限定邻近支撑表面的细长狭窄开口，并且上边缘限定比所述狭窄开口更宽的开口， 来自料斗的木屑。 漏斗的狭窄开口是平行的，并且将薄片均匀地分布在支撑表面上。
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2.发明授权Apparatus for making continuous lengths of composite wood material, the apparatus including rotating circular baffles 失效用于制造连续长度的复合木材材料的装置，该装置包括旋转的圆形挡板
公开(公告)号：US4470498A
公开(公告)日：1984-09-11
申请号：US365619
申请日：1982-04-05
摘要： Apparatus for forming an elongated loosely felted mat of thin elongated wood flakes with the flakes being aligned in mutually parallel relation and being aligned with the longitudinal direction of the elongated mat. The apparatus comprises a plurality of conveyor belts positioned in closely adjacent side-by-side relation and defining a mat supporting surface adapted to support the aligned wood flakes, the belts being supported on the surface of a cylinder. Wood flakes are deposited in loosely felted relation on the belts, and a plurality of closely spaced parallel planar baffles surround the cylinder, the baffles comprising plates positioned between the belts and functioning to cause alignment of the flakes as they are deposited on the belts. The mat is compressed against the supporting surface by a plurality of belts positioned in adjacent side-by-side relation, the belts being positionable between the baffles and engageable against the mat.
摘要翻译： 用于形成薄细长木片的细长松散毡垫的装置，其中薄片以相互平行的关系对齐并且与细长垫的纵向方向对准。 该装置包括多个沿着并排关系定位的输送带，并且限定了一个适于支撑对准的木片的垫子支撑表面，该带被支撑在一个圆筒的表面上。 木片以松散的纤维关系沉积在带上，并且围绕圆筒的多个紧密间隔开的平行的挡板，挡板包括位于带之间的板，并且当它们沉积在带上时起着使片状物排列的作用。 通过以相邻的并排关系定位的多个带将垫压靠在支撑表面上，带可定位在挡板之间并可抵靠垫子。
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公开(公告)号：US4282910A
公开(公告)日：1981-08-11
申请号：US168366
申请日：1980-07-10
申请人： Tauno B. Kilpela , Bruce A. Haataja
发明人： Tauno B. Kilpela , Bruce A. Haataja
CPC分类号： B27L7/00 , B27L7/02 , B27M1/00 , Y10T83/9379 , Y10T83/9394
摘要： A fingerling shear for shearing a length of wood in a plane transverse to the grain direction and for splitting the sheared length along the grain direction to form a plurality of fingerlings. The shear includes a planar shearing blade, supported for rotation about a generally vertical axis, the planar shearing blade including an involute cutting edge adapted to engage the elongated piece of wood during rotation of the blade and for shearing off a length of that piece of wood, and a plurality of splitting blades fixed to the lower surface of the planar shearing blade and spaced along the involute cutting edge, the splitting blades each including a leading cutting edge spaced from the involute cutting edge of the planar blade and extending tranversely to the lower surface, the cutting edges of the splitting blades being adapted to sequentially engage portions of the sheared length of the wood stock to sequentially split fingerlings from the sheared length.
摘要翻译： 一种用于在垂直于颗粒方向的平面中剪切长度的木材并将剪切长度沿着颗粒方向分割以形成多个鱼苗的鱼种剪切。 剪切包括平面剪切刀片，该平面剪切刀片围绕大致竖直的轴线旋转，平面剪切刀片包括渐开线切割刃，该渐开线切割刀片适于在刀片旋转期间与细长的木片接合并剪切掉该片木材的长度 以及多个分裂刀片，其固定到平面剪切刀片的下表面并且沿着渐开线切割边缘间隔开，所述分割刀片各自包括与平面刀片的渐开线切割边缘间隔开的前切割刃，并且相反地向下延伸 分裂刀片的切割边缘适于顺序地接合木材原料的剪切长度的部分，以将剪切顺序从剪切长度分离。
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公开(公告)号：US4248163A
公开(公告)日：1981-02-03
申请号：US972050
申请日：1978-12-21
CPC分类号： B65D19/0018 , B27N5/00 , B65D2519/00029 , B65D2519/00039 , B65D2519/00064 , B65D2519/00074 , B65D2519/00268 , B65D2519/00288 , B65D2519/00318 , B65D2519/00338 , B65D2519/00432 , Y10S108/901
摘要： A molded unitarily formed pallet is provided, the pallet including wood particles bonded together by a cured binder in compressed relation. Also provided is a method for making such pallets. The pallet includes a deck having an upper supporting surface, a lower surface, a plurality of integral leg sections extending downwardly from the deck, and a densified integral peripheral portion surrounding the deck to provide increased strength at the periphery of the pallet. The pallet may also include narrow elongated wooden strips bonded to the densified peripheral edge to further increase the strength of the pallet.
摘要翻译： 提供了一种成型的一体形成的托盘，该托盘包括通过压缩关系的固化的粘合剂粘结在一起的木质颗粒。 还提供了制造这种托盘的方法。 托盘包括具有上支撑表面，下表面，从甲板向下延伸的多个整体的腿部部分的甲板和围绕甲板的致密的整体周边部分，以在托盘的周边提供增强的强度。 托盘还可以包括结合到致密周边边缘的窄细长木条，以进一步提高托盘的强度。
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公开(公告)号：US4337710A
公开(公告)日：1982-07-06
申请号：US165393
申请日：1980-07-02
CPC分类号： B27N5/00 , B65D19/0018 , B65D2519/00029 , B65D2519/00039 , B65D2519/00064 , B65D2519/00074 , B65D2519/00268 , B65D2519/00288 , B65D2519/00318 , B65D2519/00338
摘要： An article having non-planar portions, such as a pallet having a substantially flat deck member and a plurality of hollow leg members projecting integrally from the deck member, is molded as a one-piece unit from a loosely-felted, layered mat formed from a mixture of a resinous particle board binder and flake-like wood particles. The wood flakes have an average length of about 11/4 to about 6 inches, preferably about 2 to about 3 inches, an average thickness of about 0.005 to about 0.075 inch, preferably about 0.015 to about 0.025 inch, and an average width of 3 inches or less and no greater than the average length. Each layer of wood flakes in the mat lie substantially flat on a plane generally parallel to the major plane thereof and are randomly oriented to each other. The mat is placed between the male and female dies of a mold or press and compressed therein to substantially the desired shape under temperature and pressure conditions sufficient to bond the flakes together.
摘要翻译： 具有非平面部分的物品，例如具有基本平坦的甲板构件的托盘和从甲板构件一体地突出的多个中空腿部构件，由一块松散的层状垫片模制成一体式单元， 树脂颗粒板粘合剂和片状木颗粒的混合物。 木片的平均长度为约11/4至约6英寸，优选约2至约3英寸，平均厚度为约0.005至约0.075英寸，优选约0.015至约0.025英寸，平均宽度为3 英寸或更小并且不大于平均长度。 垫子中的每层木片在基本上平行于其主平面的平面上基本平坦地放置，并且彼此随机取向。 将垫子放置在模具或压机的阳模和阴模之间并在其中压缩到基本上所需的形状，在足以将薄片粘合在一起的温度和压力条件下。
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6.发明授权Wood strand molded parts having three-dimensionally curved or bent channels, and method for making same 失效具有三维弯曲或弯曲通道的木线成型部件及其制造方法公开(公告)号：US06916523B2
公开(公告)日：2005-07-12
申请号：US10432870
申请日：2000-11-29
申请人： Bruce A. Haataja
发明人： Bruce A. Haataja
CPC分类号： B27N5/00 , B27N3/04 , B32B3/10 , B32B21/02 , Y10T156/1002 , Y10T156/1015 , Y10T428/24215 , Y10T428/24628
摘要： Wood strand molded parts (14) having three-dimensionally curved of bent channels (15) in a curved or bent part (15), curved or bent to form an inside angle of about 150° or less, and a method for making such parts.
摘要翻译： 在弯曲或弯曲部分（15）中具有弯曲或弯曲以形成约150°或更小的内角的弯曲通道（15）的三维弯曲的木线条成型部件（14）以及制造这种部件的方法 。
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7.发明授权公开(公告)号：US06830797B2
公开(公告)日：2004-12-14
申请号：US10468698
申请日：2003-08-21
申请人： Bruce A. Haataja
发明人： Bruce A. Haataja
IPC分类号： B27N500
CPC分类号： B27N5/00 , B27N3/04 , Y10T428/24066
摘要： A molded wood flake or strand part (14) is shown, having a densified and/or thinner perimeter surrounding a hole (15) in the part. The method of making such part includes narrowing the mold cavity surrounding the hole, and/or providing a hole punch (17) with a shoulder which projects beyond the surface of the mold, to further compress the wood flakes or strands near the hole.
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公开(公告)号：US5142994A
公开(公告)日：1992-09-01
申请号：US799018
申请日：1991-11-25
申请人： L. Bogue Sandberg , Bruce A. Haataja , Douglas C. Jurmu , Robert D. Palardy , Frank H. Story , William A. Yates
发明人： L. Bogue Sandberg , Bruce A. Haataja , Douglas C. Jurmu , Robert D. Palardy , Frank H. Story , William A. Yates
CPC分类号： B65D19/004 , B27N5/00 , B65D2519/00029 , B65D2519/00039 , B65D2519/00064 , B65D2519/00074 , B65D2519/00268 , B65D2519/00288 , B65D2519/00318 , B65D2519/00338 , Y10S108/901 , Y10T428/24066
摘要： A method and apparatus for molding articles such as pallets from flake-like wood particles mixed with binder, the pallets housing a deck and integral molding legs. A loosly fitted mat of wood flakes is formed by depositing a first plurality of layers of wood flakes onto a supporting surface with a flake aligners provided for causing alignment of those flakes which will form legs of the pallet. A second plurality of layers are formed with a flake aligner provided for causing alignment of flakes which will form the legs of the pallet and in a direction transverse to the direction of alignment of the flakes of the first layers.
摘要翻译： 用于从与粘合剂混合的片状木材颗粒中模制诸如托盘的制品的方法和装置，托盘容纳甲板和整体模制腿。 通过将第一组多层木片沉积在支撑表面上而形成松散的木片，所述薄片对准器设置成用于使得将形成托盘的腿的那些片的对准。 形成第二多个层，其中设置有片状对准器，用于使得将形成托盘的腿的横向于第一层的片的对准方向的薄片对准。
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9.发明授权Method for forming articles having deep drawn portions from matted wood flakes 失效用于从无光泽木片形成具有深拉部分的制品的方法
公开(公告)号：US4960553A
公开(公告)日：1990-10-02
申请号：US478834
申请日：1990-02-12
CPC分类号： B65D19/0018 , B27N5/00 , B65D19/0028 , B65D2519/00029 , B65D2519/00039 , B65D2519/00064 , B65D2519/00074 , B65D2519/00288 , B65D2519/00318 , B65D2519/00338 , B65D2519/00557 , B65D2519/0094 , Y10S108/901
摘要： An article having non-planar portions, such as a material handling pallet, including a substantially flat deck member and a plurality of hollow leg members projecting integrally from the deck member, is molded as a one-piece unit from a loosely-felted mat formed from a mixture of resinous particle board binder and flake-like wood particles. The leg members are preformed in a separate preform mold or the article forming mold and the mat is deposited on the female die over mold cavities containing the preforms. When the article forming mold is closed, the mat and preforms are compressed into substantially the desired shape and size under temperature and pressure conditions which bond the wood particles of the mat and the preforms together to form a unitary structure.
摘要翻译： 具有非平面部分的物品，例如材料处理托盘，包括基本平坦的甲板构件和从甲板构件一体地突出的多个中空的腿部构件，由形成的松散毡形成为一体式单元 来自树脂颗粒板粘合剂和片状木颗粒的混合物。 腿构件在单独的预成型模具或制品成型模具中预成型，并且将垫子沉积在阴模上，在包含预成型件的模腔上。 当制品成型模具关闭时，垫和预成型件在温度和压力条件下被压缩成基本上所需的形状和尺寸，其将垫的木颗粒和预成型件结合在一起以形成整体结构。
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10.发明授权Method for simultaneously molding and shearing multiple wood strand molded parts 失效同时成型和剪切多根木材股线成型件的方法公开(公告)号：US07112295B1
公开(公告)日：2006-09-26
申请号：US10415876
申请日：2000-11-03
申请人： Bruce A. Haataja
发明人： Bruce A. Haataja
摘要： A multiple cavity (30a, 30b) mold die (10) and method for molding binder coated wood flakes (12) into multiple three dimensionally curved wood strand parts. Vertical walls (28, 32) shear a felted mat (11) of binder coated wood flakes as the mold is closed.
摘要翻译： 多孔（30a，30b）模具（10）和用于将粘合剂涂覆的木片（12）成型为多个三维弯曲的木线部分的方法。 当模具关闭时，垂直壁（28,32）剪切粘合剂涂覆的木片的毡毡（11）。
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