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Title: Low-twist rotor spinning apparatus = 低捻转杯纺纱装置
Authors: Yeung, Philip K. W. (楊國榮)
Wang, Shanyuan (王善元)
Zhang, Yanqing (張晏清)
Lo, Ming-tak (盧明德)
Wang, Zhongxiao (王忠孝)
Yang, Xiufong (楊秀芳)
Wan, Qi (萬琪)
Yang, Lihui (楊立輝)
Li, Ning (李寧)
Issue Date: 15-Dec-1999
Publisher: 中华人民共和国国家知识产权局
Source: 中国专利 ZL 98204538.7
Abstract: 低捻转杯纺纱装置,它包括转杯、假捻盘,其特征是还包括弯折型引纱管并在其内折处加工呈凹凸形。在降低转杯纱捻系数20~40%条件下增加成纱形成区的捻度及其强力,保持连续纺纱或减少断头率,并保留转杯纺高产、成本低特点以及发挥低捻转杯纱蓬松、柔软和耐磨等特点。
Rights: 专利权人: The Hong Kong Polytechnic University.
Type: Patent
Appears in Collections:Patents of PolyU
ITC Patents

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