公开(公告)号：US20100162677A1

公开(公告)日：2010-07-01

申请号：US12371603

申请日：2009-02-15

申请人： Yafu Qiu ,  Weilin Xu ,  Dong Qiu ,  Cailing Ding ,  Weigang Cui ,  Wenge Wang ,  Xiaolin Shen ,  Aiguo Yang ,  Baocang Li ,  Jianping Wang ,  Guang Qin

发明人： Yafu Qiu ,  Weilin Xu ,  Dong Qiu ,  Cailing Ding ,  Weigang Cui ,  Wenge Wang ,  Xiaolin Shen ,  Aiguo Yang ,  Baocang Li ,  Jianping Wang ,  Guang Qin

IPC分类号： D02G3/26

CPC分类号： D01H1/006 ,  D02G3/281 ,  D02G3/367

摘要： On each draft element of a ring spinning frame, two pieces of short-staple roving from the roving bobbin enter into the draft mechanism to be drafted though a guide funnel in parallel, two pieces of filament are fed from the back of the front roller, and combine with two pieces of roving at front jaw respectively. The drafted two pieces of roving and filament are output from the front jaw and enter into the twisting triangle area to be twisted, and then are wound onto a yarn bobbin to produce yarn. Based on the relative position of the two pieces of roving and two pieces of filament, different yarns can be produced. Furthermore, multi-component yarn, such as core structure, wrapped structure, strand-like structure, can be produced on a ring spinning frame. The structure of yarn can be precisely determined. Special fiber yarn can be produced on traditional spinning frame.

摘要翻译： 在环锭纺纱机的每个牵引元件上，从粗纱筒管的两条短裤粗纱进入牵伸机构，通过平行的引导漏斗进行牵引，从前辊的后部进给两根细丝， 并分别与前颚两条粗纱相结合。 将两条粗纱和长丝从前颚输出并进入扭转三角形区域进行扭曲，然后缠绕在纱线架上以产生纱线。 基于两条粗纱和两条长丝的相对位置，可以生产不同的纱线。 此外，可以在环锭纺纱机上制造诸如芯结构，包裹结构，线状结构的多组分纱线。 可以精确确定纱线的结构。 特殊纤维纱可以在传统的纺纱机上生产。

公开(公告)号：US07552580B2

公开(公告)日：2009-06-30

申请号：US11823451

申请日：2007-06-26

申请人： Weilin Xu ,  Zhigang Xia ,  Wenxiang Ye ,  Weigang Cui ,  Wenbin Li ,  Shangyong Zhang

发明人： Weilin Xu ,  Zhigang Xia ,  Wenxiang Ye ,  Weigang Cui ,  Wenbin Li ,  Shangyong Zhang

IPC分类号： D01H7/52 ,  D01H13/28

CPC分类号： D01H1/02 ,  D01H5/72 ,  D01H13/28

摘要： A method of producing a high quality of yarn by an iron-heating apparatus, including the steps of: guiding a yarn to pass between upper and lower rollers, wherein the yarn is exited at a front nip in a twisting triangle area; guiding the yarn to enter to a groove of a heating main body of the iron-heating apparatus; heating the yarn along the groove to reduce a rigidity of the yarn so as to allow the yarn to be easily twisted to form an improved yarn with high quality; and enwrapping the improved yarn on a spun yarn tube. In addition, a counter frictional force is applied at the yarn through walls of the groove such that fiber on a surface of the yarn is further twisted to the yarn for minimizing hairiness.

摘要翻译： 一种通过铁加热装置生产高质量纱线的方法，包括以下步骤：引导纱线在上下辊之间通过，其中纱线在扭转三角形区域中的前辊隙处退出; 引导纱线进入铁制加热装置的加热主体的槽; 沿着槽加热纱线以降低纱线的刚度，以便使纱线容易扭曲以形成高品质的改良纱线; 并将改良的纱线包裹在细纱管上。 另外，纱线通过槽的壁施加反摩擦力，使得纱线表面上的纤维进一步扭转到纱线上以使毛羽最小化。

公开(公告)号：US07913483B2

公开(公告)日：2011-03-29

申请号：US12371603

申请日：2009-02-15

申请人： Yafu Qiu ,  Weilin Xu ,  Dong Qiu ,  Cailing Ding ,  Weigang Cui ,  Wenge Wang ,  Xiaolin Shen ,  Aiguo Yang ,  Baocang Li ,  Jianping Wang ,  Guang Qin

发明人： Yafu Qiu ,  Weilin Xu ,  Dong Qiu ,  Cailing Ding ,  Weigang Cui ,  Wenge Wang ,  Xiaolin Shen ,  Aiguo Yang ,  Baocang Li ,  Jianping Wang ,  Guang Qin

IPC分类号： D02G3/36

CPC分类号： D01H1/006 ,  D02G3/281 ,  D02G3/367

摘要： On each draft element of a ring spinning frame, two pieces of short-staple roving from the roving bobbin enter into the draft mechanism to be drafted though a guide funnel in parallel, two pieces of filament are fed from the back of the front roller, and combine with two pieces of roving at front jaw respectively. The drafted two pieces of roving and filament are output from the front jaw and enter into the twisting triangle area to be twisted, and then are wound onto a yarn bobbin to produce yarn. Based on the relative position of the two pieces of roving and two pieces of filament, different yarns can be produced. Furthermore, multi-component yarn, such as core structure, wrapped structure, strand-like structure, can be produced on a ring spinning frame. The structure of yarn can be precisely determined. Special fiber yarn can be produced on traditional spinning frame.

摘要翻译： 在环锭纺纱机的每个牵引元件上，从粗纱筒管的两条短裤粗纱进入牵伸机构，通过平行的引导漏斗进行牵引，从前辊的后部进给两根细丝， 并分别与前颚两条粗纱相结合。 将两条粗纱和长丝从前颚输出并进入扭转三角形区域进行扭曲，然后缠绕在纱线架上以产生纱线。 基于两条粗纱和两条长丝的相对位置，可以生产不同的纱线。 此外，可以在环锭纺纱机上制造诸如芯结构，包裹结构，线状结构的多组分纱线。 可以精确确定纱线的结构。 特殊纤维纱可以在传统的纺纱机上生产。

公开(公告)号：US20080155786A1

公开(公告)日：2008-07-03

申请号：US11823451

申请日：2007-06-26

申请人： Weilin Xu ,  Zhigang Xia ,  Wenxiang Ye ,  Weigang Cui ,  Wenbin Li ,  Shangyong Zhang

发明人： Weilin Xu ,  Zhigang Xia ,  Wenxiang Ye ,  Weigang Cui ,  Wenbin Li ,  Shangyong Zhang

IPC分类号： D01G37/00

CPC分类号： D01H1/02 ,  D01H5/72 ,  D01H13/28

摘要： A method of producing a high quality of yarn by an iron-heating apparatus, including the steps of: guiding a yarn to pass between upper and lower rollers, wherein the yarn is exited at a front nip in a twisting triangle area; guiding the yarn to enter to a groove of a heating main body of the iron-heating apparatus; heating the yarn along the groove to reduce a rigidity of the yarn so as to allow the yarn to be easily twisted to form an improved yarn with high quality; and enwrapping the improved yarn on a spun yarn tube. In addition, a counter frictional force is applied at the yarn through walls of the groove such that fiber on a surface of the yarn is further twisted to the yarn for minimizing hairiness.

摘要翻译： 一种通过铁加热装置生产高质量纱线的方法，包括以下步骤：引导纱线在上下辊之间通过，其中纱线在扭转三角形区域中的前辊隙处退出; 引导纱线进入铁制加热装置的加热主体的槽; 沿着槽加热纱线以降低纱线的刚度，以便使纱线容易扭曲以形成高品质的改良纱线; 并将改良的纱线包裹在细纱管上。 另外，纱线通过槽的壁施加反摩擦力，使得纱线表面上的纤维进一步扭转到纱线上以使毛羽最小化。