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1. 发明授权

US5737813A Method and apparatus for striped patterning of dyed fabric by hydrojet treatment 失效
标题翻译：通过喷墨处理对染色织物进行条纹图案化的方法和装置
公开(公告)号：US5737813A
公开(公告)日：1998-04-14
申请号：US804823
申请日：1997-02-24
申请人： Herschel Sternlieb , Frank E. Malaney , J. Steve Hines
发明人： Herschel Sternlieb , Frank E. Malaney , J. Steve Hines
IPC分类号： B29C59/02 , D04H1/46 , D06B11/00 , D06C23/00 , D06B1/02
CPC分类号： B29C59/02 , D04H1/495 , D04H18/04 , D06B11/0093 , D06C23/00 , B29K2313/00
摘要： Striped patterning of dyed fabric, particularly dyed denim, is obtained by impacting the fabric with a row of columnar jet streams of fluid generated from a manifold under pressure while conveying it on a support member in a machine direction through a patterning station. The orifice gauge and diameter, manifold pressure, and line speed are selected to obtain optimal striping without blurring, loss of fabric strength or durability, or excessive warp shrinkage. Preferably, the jet strip is removably interchangeable in a common hydrojet manifold for forming different kinds of striped patterns. The back side of denim fabric may be subjected to pre-treatment to cause the surface of the dyed warp side to fill in and darken with color. A strie striping effect can also be obtained using a combination of jet strips. The striped patterning station can be incorporated at any suitable point in a conventional denim finishing range.
摘要翻译：染色织物，特别是染色牛仔布的条状图案是通过用一排在压力下从歧管产生的柱状喷射流冲击织物而获得的，同时通过图案化台沿机器方向在支撑构件上将其输送。选择孔径计和直径，歧管压力和线速度以获得最佳条纹而不会模糊，织物强度或耐久性的损失或过度的翘曲收缩。优选地，喷射条在可用于形成不同种类的条纹图案的普通喷射歧管中可移除地互换。可以对牛仔布织物的背面进行预处理，以使染色经纱面的表面充满颜色并变暗。也可以使用喷射条的组合来获得条纹+ E，acu e + EE条纹效果。条纹图案化台可以并入到常规牛仔布整理范围中的任何适当点。

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