Cutting method of lattice apron for compact spinning

• Main Authors: SU XUZHONG, XU BOJUN, JIN YUBIN, XIE CHUNPING, PAN KUNPENG, WEI GUO, ZHU YE, JIANG JIASONG, MIAO GUANGCHAO, SUN ZHIMING
• Format: Patent
• Language: Chinese; English
• Published: 28.01.2009
• Subjects: NATURAL OR ARTIFICIAL THREADS OR FIBRES; SPINNING; SPINNING OR TWISTING; TEXTILES

The invention provides a cutting method of a grid ring applied to compact spinning, and relates to the spinning novel technology and the manufacture field of a grid ring (2), in particular to a novel cutting method which is based on the traditional cutting method, does not change structure of a tension rod (1), a cutting knife head (6), a heating bar (7), a knife-head roller (8) and structure of cutting edge (4) and edger roller (5) on the traditional cutting knife head (6), but only change structure of a cutting roller (3), so as to form the grid ring applied to compact spinning. The method is equal to adding a cutting zone (A zone) and an edging zone (B zone), namely, grooves of equidistance is opened on the surface of the traditional cutting roller (3), thereby distinguishing and separating a the traditional cutting zone and the edging zone. The method changes the situation that cutting and edging are integrated to carry out and can change defects of incomplete cutting and fuzzy edging, etc. Besides favora