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    • 1. 发明授权
    • Method and apparatus for fabricating resin mats
    • 制造树脂垫的方法和装置
    • US5476567A
    • 1995-12-19
    • US38624
    • 1993-03-26
    • Takahiro FujisawaShigeru Nakamura
    • Takahiro FujisawaShigeru Nakamura
    • B29B15/12B29C70/50D06N7/06B32B31/08B32B31/12B32B31/20
    • B29C70/50B29B15/122Y10T156/1729Y10T156/1732Y10T156/1741
    • A method and apparatus for fabricating resin mats having a plurality of mat layers is provided. Multiple mat sheets are conveyed between two spaced rollers while being impregnated with resin contained in at least one reservoir formed between the rollers and sheets. A resin feeding system supplies resin to a location between the sheets which substantially corresponds to the longitudinal centerlines of the sheets to ensure adequate impregnation of the mat layers while minimizing any residual resin from adhering to the rollers. Dam members are also positioned between the rollers at the longitudinal sides of the sheets to aid in forming the reservoir(s) and also to maintain an appropriate spacing between the rollers. The roller spacing is configured to permit a predetermined degree of slippage between the rollers and the mat layers.
    • 提供了一种用于制造具有多个垫层的树脂垫的方法和装置。 多个垫片在两个隔开的辊之间传送,同时浸渍在容纳在形成在辊和片材之间的至少一个贮存器中的树脂。 树脂供给系统将树脂供应到片材之间的位置,其基本上对应于片材的纵向中心线,以确保垫层的充分浸渍,同时使残留树脂粘附到辊上最小化。 水坝构件也位于板的纵向侧面的辊之间,以帮助形成储存器并且还保持辊之间的适当间隔。 辊间隔被配置为允许辊和垫层之间的预定程度的滑动。