Apparatus for the manufacture of a corrugated wafer board panel
    1.
    发明授权
    Apparatus for the manufacture of a corrugated wafer board panel 失效
    用于制造波纹晶片板面板的装置

    公开(公告)号:US4616991A

    公开(公告)日:1986-10-14

    申请号:US765840

    申请日:1985-08-15

    摘要: A platen assembly is provided having a working surface which can be mechanically converted between planar and corrugated configurations. A mat of wood wafers coated with thermosetting resin binder is deposited between upper and lower, spaced apart platen assemblies of this type. The platen assemblies, in the planar configuration, are then pressed together to a limited extent to pre-compress the mat to fix the wafers. Horizontal force is then applied to the platen assemblies to convert them to the corrugated configuration, with the pre-compressed mat retained therebetween. The mat is therefore forced to adopt a corrugated form. The platen assemblies are then further pressed together and heated, to cure the resin and produce a corrugated wafer board panel.

    摘要翻译: 提供了具有工作表面的压板组件,该工作表面可在平面和波纹结构之间机械地转换。 涂有热固性树脂粘合剂的木片的垫子沉积在这种类型的上部和下部间隔开的压板组件之间。 在平面构型中的压板组件然后在一定程度上被压在一起,以预先压缩垫以固定晶片。 然后将水平力施加到压板组件以将它们转换成波纹状结构,其中预压垫保持在其间。 因此,垫子被迫采用波纹形式。 然后将压板组件进一步压在一起并加热,以固化树脂并产生波纹晶片板面板。

    Process for the manufacture of a corrugated wafer board panel
    4.
    发明授权
    Process for the manufacture of a corrugated wafer board panel 失效
    用于制造波纹晶片板面板的工艺

    公开(公告)号:US4675138A

    公开(公告)日:1987-06-23

    申请号:US877338

    申请日:1986-06-23

    摘要: A platen assembly is provided having a working surface which can be mechanically converted between planar and corrugated configurations. A mat of wood wafers coated with thermosetting resin binder is deposited between upper and lower, spaced apart platen assemblies of this type. The platen assemblies, in the planar configuration, are then pressed together to a limited extent to pre-compress the mat to fix the wafers. Horizontal force is then applied to the platen assemblies to convert them to the corrugated configuration, with the pre-compressed mat retained therebetween. The mat is therefore forced to adopt a corrugated form. The platen assemblies are then further pressed together and heated, to cure the resin and produce a corrugated wafer board panel.

    摘要翻译: 提供了具有工作表面的压板组件,该工作表面可在平面和波纹结构之间机械地转换。 涂有热固性树脂粘合剂的木片的垫子沉积在这种类型的上部和下部间隔开的压板组件之间。 在平面构型中的压板组件然后在一定程度上被压在一起,以预先压缩垫以固定晶片。 然后将水平力施加到压板组件以将它们转换成波纹状结构,其中预压垫保持在其间。 因此,垫子被迫采用波纹形式。 然后将压板组件进一步压在一起并加热,以固化树脂并产生波纹晶片板面板。