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    • 8. 发明授权
    • Furniture round tenon crimper
    • 家具圆榫卷边机
    • US4649972A
    • 1987-03-17
    • US796059
    • 1985-11-07
    • Kenneth Brooks
    • Kenneth Brooks
    • B27M3/28B27M1/02
    • B27M3/28
    • Method and apparatus for crimping a round tenon for furniture manufacture, utilizing a crimping roll cluster consisting of a knurled drive roll and two idler compressing rolls. The apparatus includes means for feeding a wooden workpiece into and out of axial alignment with the crimping roll cluster; means for pressing the wooden workpiece into engagement with the knurled portion of the drive roll; means for rotating the workpiece from one to two revolutions, thus forming flutes into the tenon; and means for discharging the workpiece from the apparatus.Also disclosed is a method and apparatus for fluting a workpiece having tenons on both ends.
    • 用于压制圆形榫头用于家具制造的方法和装置,利用由滚花驱动辊和两个惰轮压缩辊组成的卷曲辊组。 该装置包括用于将木制工件进给到压接辊簇的轴向对准的装置; 用于将木制工件压紧到驱动辊的滚花部分上的装置; 用于将工件从一转至两转的装置,从而将槽纹形成榫头; 以及用于从工具排出工件的装置。 还公开了一种在两端上具有榫头的工件的凹槽的方法和装置。