摘要
通过专题检索美国和中国专利文献,了解前人对假捻技术的探索和贡献,在技术结构和纺纱效应方面,获得较为全面的认识;在了解以往与当前假捻技术专利状况的基础上,为新时期假捻技术的扩展应用和创新发展提供信息和技术支撑。
Through special searches of the patent literratures of both China and the USA, knowledge of the approach and the contribution of the false twisting technology by the predecessor and the comprehensive understanding of the false twisting technology both in structure and spinning efficiency are gained. Based on the predecessor and the in-service patent technology of the false twisting process, information and tech- nological support is given for the extension and innovation of the false twisting process.
出处
《纺织器材》
2012年第4期48-55,65,共9页
Textile Accessories
关键词
细纱机
加捻
捻度
假捻
张力
断头
低捻度纱
低扭矩纱
新结构纱线
spinning frame
twisting l twist
false twist l tension
end breakage
yarn with low twist
yarnwith low distortion ~ yarn with new strcucture
