公开(公告)号：US6131635A

公开(公告)日：2000-10-17

申请号：US290390

申请日：1999-04-12

申请人： Lars Bach ,  Kenneth W. Domier ,  Raymond Holowach

发明人： Lars Bach ,  Kenneth W. Domier ,  Raymond Holowach

IPC分类号： B27J7/00 ,  B27L11/08 ,  B27N1/00 ,  B32B5/12

CPC分类号： B27J7/00 ,  B27L11/08 ,  B27N1/00 ,  Y10T156/12

摘要： A straw splitter for longitudinally splitting pieces of cereal straw into separated strands for use in making a panel, board or beam is provided. A cutting shear roller and a gripping shear roller are rotatable around their longitudinal axis at different circumferential speeds. The pieces of straw are split due to shear between the cutting shear roller and the gripping shear roller. The shear rollers each comprise parallel grooves with cutting edges oriented at a predetermined angle to the roller axis such that the grooves of the gripping shear roller cross the grooves of the cutting shear roller providing a scissoring action for splitting the straw into long strands.

摘要翻译： 用于将谷物秸秆纵向分割成分离的股线以用于制造面板，板或梁的吸管分离器。 切割辊和夹紧剪切辊可以以不同的圆周速度围绕它们的纵向轴线旋转。 由于剪切剪切辊和夹紧剪切辊之间的剪切，秸秆碎片被分裂。 剪切辊各自包括平行的沟槽，切割边缘以与辊轴线成预定角度取向，使得夹紧剪切辊的槽与切割剪切辊的沟槽交叉，提供用于将秸秆分解成长股线的剪切动作。

公开(公告)号：US5932038A

公开(公告)日：1999-08-03

申请号：US119041

申请日：1998-07-20

申请人： Lars Bach ,  Kenneth W. Domier ,  Raymond Holowach

发明人： Lars Bach ,  Kenneth W. Domier ,  Raymond Holowach

IPC分类号： B27N1/00 ,  B27N3/04 ,  B27N3/14 ,  B32B5/12 ,  B32B31/20

CPC分类号： B27N3/04 ,  B27N1/00 ,  Y10T156/1067

摘要： A structural panel, board, or beam and method of making same, with straw that is oriented is provided. The straw is preferably oriented such that strands are parallel oriented in one or more directions. The straw strands are chopped, split, and a binder such as MDI is added.

摘要翻译： 提供了结构面板，板或梁及其制造方法。 秸秆优选地定向成使得股线在一个或多个方向上平行取向。 将秸秆切碎，分割，并加入粘合剂如MDI。