Method and apparatus for controlling color distribution in a textile
dyeing process
    8.
    发明授权
    Method and apparatus for controlling color distribution in a textile dyeing process 失效
    用于控制织物染色过程中颜色分布的方法和装置

    公开(公告)号:US5050258A

    公开(公告)日:1991-09-24

    申请号:US558074

    申请日:1990-07-25

    IPC分类号: D06B3/18 D06B15/02 D06B23/26

    CPC分类号: D06B23/26

    摘要: A method and apparatus is provided for controlling the distribution of color on a web of textile material in a textile dyeing process. The apparatus includes a color sensor for sensing a selected color characteristic of the textile web, such as, for example, the distribution of color, at a sensing location downstream of a nip device of a textile padding machine. The nip device removes excess dye liquor from the textile web to dispose the textile web at an initial moisture content as it exits the textile padding machine. The amount of the dye liquor removal through the nip operation is controlled in response to the color characteristic sensed by the color sensor so that the textile web is disposed at an initial moisture content upon exiting the textile padding machine which facilitates a desired color distribution when the textile web is subsequently dried.

    摘要翻译: 提供了一种方法和装置,用于控制纺织品染色过程中纺织材料纤维网上的颜色分布。 该设备包括用于在纺织品填充机的夹持装置的下游的感测位置感测纺织织物的选定的颜色特性的颜色传感器,例如颜色的分布。 夹持装置从纺织织物上除去多余的染液,以便当纺织织物离开纺织品填充机时将纤维织物处于初始含水量。 根据由颜色传感器感测到的颜色特性来控制通过压区操作的染液脱除量,使得纺织织物在离开纺织品填充机时设置在初始水分含量,当促进所需的颜色分布时 纺织网随后干燥。