公开(公告)号：US4476663A

公开(公告)日：1984-10-16

申请号：US523372

申请日：1983-08-15

申请人： Victor W. Bikales

发明人： Victor W. Bikales

IPC分类号： B27B1/00 ,  E04C3/14 ,  E04C3/36 ,  E04C3/30

CPC分类号： B27B1/005 ,  E04C3/14 ,  E04C3/36

摘要： A structure is formed with a beam, floor and ceiling joists, studs, top and bottom plates, rafters and headers consisting of composite wooden members. The composite wood members include aligned pairs of elongated pieces, each piece including a narrow face, a wide face and a pair of radial faces. The faces extend longitudinally in relation to the piece. The pieces are bonded together at their narrow faces between the wide faces. The transverse cross-sectional geometry of each piece comprises a trapezoid with an apex side at the narrow face, a base side at the wide face and a pair of radial sides; each radial side being associated with a respective radial face. The members may be formed with pairs of tapered pieces oriented in opposite relation with respect to each other. A method of producing the composite wooden member includes the steps of radially cutting a log into a plurality of sector-shaped segments; longitudinally cutting each segment at its apex to form a narrow face and longitudinally cutting each segment at its chord to form a wide face; the resulting elongated piece having a trapezoidal cross-section. Adhesive is applied on one of the narrow faces and the elongated pieces are clamped together with their narrow faces together in mutually opposing relationship to produce the composite wood member.

摘要翻译： 结构形成有梁，地板和天花板托梁，螺柱，顶板和底板，椽子和由复合木构件组成的集管。 复合木材构件包括成对的细长件，每件包括窄面，宽面和一对径向面。 这些面相对于该片纵向延伸。 这些片段在宽面之间的窄面处粘合在一起。 每个件的横截面几何形状包括在窄面处具有顶点侧的梯形，在宽面处的基部侧和一对径向侧; 每个径向侧与相应的径向面相关联。 构件可以形成有相对于彼此相对关系的成对的锥形件。 复合木质部件的制造方法包括将木材径向切割成多个扇形部分的步骤; 在其顶点纵向切割每个片段以形成窄面并在其弦处纵向切割每个片段以形成宽面; 所得细长件具有梯形横截面。 将粘合剂施加在其中一个窄面上，并且细长件与它们的窄面相互夹在一起，处于相互对立的关系中，以产生复合木质构件。