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1.发明授权Machine for continuously spinning and treating rayon-viscose filaments and yarns 失效用于连续纺丝和处理RAYON-VISCOSE胶片和纱线的机器
公开(公告)号：US3924984A
公开(公告)日：1975-12-09
申请号：US45372174
申请日：1974-03-22
Applicant: SNIA VISCOSA
Inventor： GIACOBAZZI VALERIANO
CPC classification number: D01D10/0481 , D01D5/06 , D01D10/0454
Abstract: A machine for the continuous spinning and treatment of viscose rayon filaments and yarns, comprises means for extruding the filaments, a coagulating bath, filament stretching means and filament progressing means for continuously treating, washing and drying the filaments to obtain a completely treated yarn, as well as means for physically separating the treatment space from the exterior environment.
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