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    • 9. 发明专利
    • Device for treating continuous length resin film, roll cooler, roll cooling method and method for cooling continuous length resin film and roll
    • 用于处理连续长度树脂膜的设备,滚子冷却器,滚筒冷却方法和用于冷却连续长度树脂膜和辊的方法
    • JP2011020345A
    • 2011-02-03
    • JP2009167141
    • 2009-07-15
    • Sumitomo Metal Mining Co Ltd住友金属鉱山株式会社
    • WATANABE HIROTO
    • B29B13/02B29B13/04B29B13/06B29B13/08B29C71/02
    • PROBLEM TO BE SOLVED: To provide a device for treating a continuous length resin film which does not cause the diagonal run of a thermally treated continuous length resin film without making the control of a roll-to-roll process conveyance system complicated. SOLUTION: This device performs operational steps to convey the continuous length resin film 11 wound around an unwinding shaft 5 by the roll-to-roll process, then take up the film 11 by a take-up shaft 6 and make a thermal treatment of the film 11 under a vacuum atmosphere on the conveying passage between the unwinding shaft 5 and the take-up shaft 6. In addition, a heating means is arranged on the conveying path between one set of an upstream side roll 7b and a downstream side roll 7c, and a roll cooler is installed at the downstream side roll 7c located on the downstream side of the conveying passage of the heating means. This roll cooler is equipped with a cooler body which is constituted of a lower side cooling block 13a and an upper side cooling block 13b, each having a cooling surface, and a film carrying-in aperture 14a and a film discharge aperture 14b which are installed at the cooler body. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种用于处理连续长度的树脂膜的装置,其不会导致热处理的连续长度树脂膜的对角线运行,而不会使卷对卷处理输送系统的控制变得复杂。 解决方案:该装置执行操作步骤,通过卷绕工艺传送缠绕在退绕轴5周围的连续长度的树脂膜11,然后通过卷取轴6卷取膜11并制成热 在退绕轴5和卷取轴6之间的输送通道上在真空气氛下处理膜11.另外,在一组上游侧辊7b和下游侧辊7b之间的输送路径上设置有加热装置 侧辊7c,并且辊冷却器安装在位于加热装置的输送通道的下游侧的下游侧辊7c处。 该辊式冷却器配备有由下侧冷却块13a和上侧冷却块13b构成的冷却体,每个冷却块具有冷却表面,以及安装有膜输入孔14a和膜排出孔14b 在较冷的身体。 版权所有(C)2011,JPO&INPIT