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    • 31. 发明授权
    • Method and apparatus for treating knitted fabric
    • 针织物处理方法及装置
    • US5724689A
    • 1998-03-10
    • US728481
    • 1996-10-11
    • William D. MilliganFritz WittHong Peng
    • William D. MilliganFritz WittHong Peng
    • D06B23/14D06C3/00D06C21/00D06B3/10
    • D06B23/14D06C21/00D06C3/00
    • A method and apparatus for finish processing of knitted fabric. Fabric, supplied in substantially dry condition and in generally flat form, is directed through an open bottom, vertically oriented steam chamber, constantly supplied with fully saturated steam at atmospheric pressure. Upon exiting the steam chamber, the knitted fabric is laterally distended to a predetermined width, and then subjected to finish processing, such as calendering or compacting. A sensing device in the steam chamber maintains a steam-air interface slightly above the open bottom of the chamber. More effective moisturizing of the fabric is accomplished, enabling the steaming operation to be performed prior to the spreading operation, without compromising the finish processing operations. Improved performance is realized, along with extraordinary savings in operating costs.
    • 针织物精加工方法及装置。 在基本干燥的条件下以大致平坦的形式提供的织物被引导通过敞开的底部垂直定向的蒸汽室,在大气压下经常提供完全饱和的蒸汽。 离开蒸汽室时,针织物横向膨胀至预定宽度,然后进行精加工,如压延或压实。 蒸汽室中的感测装置保持稍微高于室的开口底部的蒸汽 - 空气界面。 实现了织物的更有效的保湿,使得能够在铺展操作之前进行蒸煮操作,而不会影响精加工操作。 实现了性能的提高,同时节约了运营成本。