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    • 3. 发明授权
    • Process and apparatus for the treatment of lengths of textile material
    • 用于处理纺织材料长度的方法和设备
    • US4121311A
    • 1978-10-24
    • US729986
    • 1976-10-06
    • Arnfried Meyer
    • Arnfried Meyer
    • D06C7/02F26B13/02F26B13/10D06B5/04
    • F26B13/103D06C7/02
    • Process and apparatus for the continuous, tensionless treatment of textile material lengths and similar web-shaped flat materials wherein the material is conveyed in gathered form to at least one treatment zone of a material treating unit. A fluid stream impinges intermittently from below upon the length of material approximately at right angles to the conveying direction thereby straightening and compressing the material by an alternating lifting and falling of the material. An air permeable conveyor belt may be employed to convey the length of material through the treating units or a number of spaced individual rollers may be provided in the treating unit with the material forming a loop between adjacent rollers which loop is acted upon by the stream of fluid. A sensor arrangement is provided for determining and controlling the length of the loop so as to maintain such length within predetermined limits. The air stream is directed against the material by way of at least one nozzle associated with one or more treatment zones in the treatment unit. The nozzle may be pivotally mounted so as to cooperate with adjacent treating zones or closing elements may be provided for closing one or more nozzles thereby intermittently affecting the respective treatment zones.
    • 用于连续,无张力地处理纺织材料长度和类似的网状扁平材料的方法和设备,其中材料以聚集的形式输送到材料处理单元的至少一个处理区域。 液体流从下方间歇地撞击大致与输送方向成直角的材料长度,从而通过材料的交替的提升和坠落来矫正和压缩材料。 可以使用透气输送带来输送材料的长度通过处理单元,或者可以在处理单元中设置多个间隔开的单独的辊,其中材料在相邻的辊之间形成环,该环被作用在相邻的辊之间 流体。 提供了一种传感器装置,用于确定和控制环路的长度,以便将这种长度保持在预定的限度内。 空气流通过与处理单元中的一个或多个处理区相关联的至少一个喷嘴引导抵靠材料。 喷嘴可以枢转地安装以便与相邻的处理区配合,或者可以设置关闭元件用于封闭一个或多个喷嘴,从而间断地影响相应的处理区。