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    • 74. 发明授权
    • Method and apparatus for producing multicolored jacquard-patterned,
knitted pile fabrics
    • 用于生产多色提花图案的针织绒面料的方法和设备
    • US5515701A
    • 1996-05-14
    • US303964
    • 1994-09-09
    • Frank Schubert
    • Frank Schubert
    • D04B21/02D04B23/08D04B23/16D04B27/32D04B25/08
    • D04B21/02D04B21/06D04B23/08D04B27/32
    • The invention relates to a method and to an apparatus for the production of multi-colored, Jacquard-patterned knitted pile fabrics, the patterning pile yarns being attached to the foundation texture preferably in filling construction and the non-patterning pile-yarns being held predominantly stretched at the foundation texture and, during the knitting process, the group of pile yarns being moveable in closed channels of a guide comb in the traverse and racking direction and the selected patterning pile yarns, guided by means of a pile yarn guide, forming a shed with the non-patterning pile yarns and being supplied by the guide comb in a first course to the reacher-in for accurate racking for the underlapping, the patterning pile yarn, in the second or return course after renewed racking, also being underlapped, tied in and returned in the channel of the guide comb to the dead pile strand and, after the selection of a new patterning pile yarn, the process with the shed formation by the new patterning pile yarn commencing once again. With the objective of increasing the operating speed of the machine, the selected patterning pile yarn, immediately after being taken hold of by the needle, is returned during the first course, the selected patterning pile yarn is also underlapped in the second course by lowering the guide comb and the new patterning pile yarn selected for the subsequent cycle is selected approximately between the casting off of the stitch in the first course and the start of the underlapping in the second course and brought into the shed plane of the patterning pile yarns approximately from the commencement of the underlapping of the second course.
    • 本发明涉及一种用于生产多色提花图案的针织绒头织物的方法和装置,图案化绒毛纱优选地在填充结构中附着到基底织构上,并且非图案化绒毛纱主要被保持 在编织过程中伸长,在编织过程中,一组绒纱可以在横向移动方向上的导向梳状物的闭合通道中移动,并且所选择的图案绒毛纱线通过绒头纱线引导器形成 通过非图案化绒毛纱线,并且由第一过程中的导向梳提供给针对重叠的精确的货架,图案化绒毛纱线在更换货架之后的第二或返回路线中也被重叠, 在引导梳的通道中被捆扎并返回到死桩,并且在选择新的图案绒毛纱之后,通过由 新的图案绒毛纱再次开始。 为了提高机器的操作速度,在第一道次中,在第一过程中立即返回所选择的图案绒毛纱线,在第一过程中返回,所选择的图案绒毛纱线也在第二过程中通过降低 引导梳和为后续循环选择的新图案绒毛纱大多数选择在第一道次中的线圈的浇注和第二过程中的重叠开始之间,并将其引入图案化绒头纱的脱落平面中, 开始第二课程的重叠。