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    • 4. 发明授权
    • Apparatus for producing sculptured effects on pile fabrics
    • 用于生产对织物的分散效应的装置
    • US3613186A
    • 1971-10-19
    • US3613186D
    • 1969-10-07
    • STEVENS & CO INC J P
    • MAZZONE CHARLES PPIKE HERBERT J
    • D06C23/00D06C29/00
    • D06C23/00D06C2700/31
    • AN APPARATUS AND PROCESS IS DESCRIBED FOR MOVING A SERIES OF JETS IN TWO DIRECTION OVER A FABRIC, WHICH MAY ALOS BE MOVING, OR IN ONE DIRECTION IF THE FABRIC MOTION PROVIDES THE OTHER, OR THE JETS MAY BE STATIONARY AND THE FABRIC MOVING IN ONE OR MORE DIRECTIONS. THE JETS ARE IN A HEATER MANIFOLD AND INDIVIDUALLY SUPPLIED BY CONNECTORS HAVING INDIVIDUAL MICROMETRIC VALVE ADJUSTMENTS, THE HEATER HEAD BEING ADJACENT THE JETS AND THE AIR AND CONTROL VALVES BEING LOCATED WHERE THEY ARE NOT AT HIGH TEMPERATURE. MEANS ARE ALSO DESCRIBED FOR TILTING THE JET HEADS SO THAT THE JETS MAY DIRECT HOT FLUID, SUCH AS HOT AIR, AT AN ANGLE WHICH IS ADJUSTABLE FROM 90*. THE BLAST OF HOT FLUID FROM THE HEATED JETS SOFTENS THE NAP OR PILE OF THE FABRIC AND ALSO BENDS IT DOWN, SO THAT A SCULPTURED EFFECT IS PRODUCED WHICH RESISTS NUMEROUS WASHINGS. TYPICAL FABRICS ARE NAPPED ACETATES AND OTHER SYNTHETIC FABRICS WITH THERMOPLASTIC THEADS.
    • 描述了一种用于在织物上移动一系列射流的过程,该织物也可以是移动的,或者如果织物运动提供另一个则在一个方向上,或者喷嘴可以是静止的,并且织物在一个或多个方向上移动 。 喷嘴位于加热器歧管中,并且由具有单独微调阀调节的连接器分别提供,加热器头与射流相邻,空气和控制阀位于不处于高温的位置。 还描述了倾斜喷射头,使得喷嘴可以以可从90度调节的角度引导热流体,例如热空气。 来自加热喷嘴的热流体的爆炸使织物的绒毛或绒毛软化,并且还将其弯曲,使得产生抗冲击的雕刻效果。 典型的织物是具有热塑性线的起泡乙酸酯和其它合成织物。