Several patents concerned latch needle are introduced,and these patent latch needles of self-cleaning function can adapt to high speed knitting machines which have special requirements for needle’s intension,precision and speed. These applied latch needle patents will actively affect the development of China’s knitting industry.
介绍了几项关于针织舌针的中国申请专利技术,这些新型舌针能够适应目前针织机高速编织情况下对织针强度、精度以及速度的要求,有的有自清洁功能,这些专利技术将在今后较长时间内影响我国针织行业的发展。
参考来源 - 结合中国专利申请分析针织舌针的发展趋势·2,447,543篇论文数据，部分数据来源于NoteExpress
The movements of a latch needle in forming a knit loop are as follows.
当针继续向下运动时，在旧线圈的作用下，针舌被关闭。
Although either may be used for weft knitting, the latch needle is more common.
二者均可用于纬编，舌针使用得更普遍一些。
This clearance space makes it possible to reduce the distance between the sinker (2) and the latch needle (3) or to reduce the wear between these two elements.
此间隙空间使得减小沉降片（2）和舌针（3）之间的距离或减小这 两个元件间的磨损成为可能。
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