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    • 9. 发明公开
    • 후크부가 일체 형성된 시트 패드 및 그 제조방법
    • 带有VELCRO胶带钩的座垫及其制造方法
    • KR1020130030870A
    • 2013-03-28
    • KR1020110094432
    • 2011-09-20
    • 주식회사 아이케이씨
    • 이태우
    • B29C44/12B29C44/34
    • B29C44/12A47C27/14B29L2031/58
    • PURPOSE: A seat pad which a hook is integrally formed a manufacturing method thereof are provided to reduce product failure rate by preventing polyurethane resin liquid from penetrating in the inner side of a fixing frame of the hook when foam molding. CONSTITUTION: A manufacturing method of a seat pad which a hook is integrally formed comprises: a step of forming a fixing frame of the hook in the inner side of foam mold, a step of forming a pressure fitting part by attaching high density nonwoven fabric support cloth to bottom surface of a shooting member and attaching ribbon to the bottom surface, a step of installing the hook to the fixing frame of the hook and settling the hook, and a step of injecting polyurethane resin liquid in the inner side of the foam mold and forming the seat pad while coupling the upper part of the shooting member of the hook. [Reference numerals] (S1) Hook fixing frame forming step; (S2) Foam mold preparing step; (S3) Support cloth attaching step; (S4) Ribbon attaching step; (S5) Hook installing step; (S6) Foam molding step; (S7) Form mold removing step
    • 目的:提供一种整体形成钩的座垫,其制造方法是通过在发泡成型时防止聚氨酯树脂液体在钩的固定框架的内侧穿透而降低产品失效率。 构成:钩整体形成的座垫的制造方法包括:在发泡模具的内侧形成钩的固定框架的步骤,通过附加高密度无纺布支撑件形成压配合部的步骤 布到底部的底面并将带附着到底面上,将钩安装在钩的固定框架上并使钩固定的步骤,以及将聚氨酯树脂液体注入泡沫模具的内侧的步骤 以及在联接钩的拍摄构件的上部的同时形成座垫。 (附图标记)(S1)钩固定框形成工序; (S2)泡沫模具制备步骤; (S3)支撑布安装步骤; (S4)带状附着工序; (S5)挂钩安装步骤; (S6)泡沫成型步骤; (S7)模具去除步骤