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    • 7. 发明公开
    • TUFTED ARTICLES AND RELATED PROCESSES
    • TUFTED文章和相关流程
    • EP0701638A1
    • 1996-03-20
    • EP94918127.0
    • 1994-05-25
    • INTERFACE, INC.
    • HAMILTON, Wayne, M.MULLINAX, Larry, E.
    • D05C15D05C17
    • D05C17/026D05C15/34Y10T428/23929Y10T428/23957Y10T428/23979
    • Processes for tufting substrate or primary carpet backing (111) using conventional double needle bars (116, 112) but in which the needles may be shifted less than a full gauge. Processes of the present invention may employ a conventional double needle bar tufting machine (133) to which is added means for shifting or indexing the hook bar (134) laterally to the machine direction of the substrate being tufted. Timing of shifting of the hook bar (134) may be coordinated with timing of shifting of the needle bar (133) and advance of the substrate (111) through the machine to allow piles (132) to be tufted into the substrate (111) at any desired lateral position with respect to previously tufted piles. The invention creates additional pile color pattern alternatives and eliminates repetitive patterns otherwise necessitated by full gauge shifting. Elimination of repeat color sequences reduces matching color sequences on adjoining edges of adjacent carpet tiles made from such substrate which otherwise accentuate or highlight the seams between carpet tiles.
    • 使用常规的双针杆(116,112)簇绒衬底或主地毯背衬(111)的工艺,但其中针可以移位少于全量规。 本发明的方法可以采用传统的双针棒簇绒机(133),向其增加用于横向于被簇绒衬底的加工方向移动或转位钩棒(134)的装置。 钩杆(134)移位的定时可以与针杆(133)的移位定时和衬底(111)通过机器的前进协调以允许桩(132)簇绒到衬底(111)中, 在相对于之前簇绒的桩的任何期望的横向位置处。 本发明创造了另外的绒头颜色图案替代方案并消除了通过全规格换档所需的重复图案。 消除重复颜色序列减少了由这种基材制成的相邻地毯砖的邻接边缘上的匹配颜色序列,否则这些颜色序列突出或突出了地毯砖之间的接缝。
    • 8. 发明公开
    • Hollow needle tufting apparatus for producing patterned fabric
    • Hohlnadeltuftingvorrichtung zum Herstellen von gemusterter Florware。
    • EP0549099A1
    • 1993-06-30
    • EP92308173.1
    • 1992-09-09
    • TAPISTRON INTERNATIONAL, Inc.
    • Ingram, Gary Lee
    • D05C15/34D05C15/18
    • D05C15/34D05C15/18
    • Tufting apparatus for producing textile goods includes a plurality of hollow needles (10) which are reciprocated vertically to penetrate a backing (12). A selected yarn (92) is fed pneumatically through a respective passageway (102) into a yarn exchanger (70) and through a respective needle and implanted into the backing, the backing being shifted transversely so that a transverse row of tufts is implanted across the backing. There are a series of passageways (102), each carrying a different yarn, communicating with each yarn exchanger. The selected yarn is fed by a yarn feed system and carried by high pressure air flowing in the passageway of the selected yarn, the yarn exchanger and the needle, while air flows in the other passageways under a lower pressure. The yarn exchanger has a funnel shape configuration (108) and when a particular yarn is selected to be fed to the needle, another yarn is withdrawn from the needle to the inlet of the funnel. In order to prevent tangling of yarn within the funnel to preclude clogging at the inlet of the nozzle, an air jet is supplied within the funnel directed toward the inlet of the needle, the air jet being a nozzle (112,114) positioned within the funnel.
    • 用于生产纺织品的簇绒装置包括多个中空针(10),其垂直地往复运动以穿透背衬(12)。 所选择的纱线(92)通过相应的通道(102)气动地进入纱线交换器(70)并且穿过相应的针并且注入到背衬中,背衬横向移动,使得横向排列横向排的簇 后盾。 有一系列通道(102),每个通道都带有不同的纱线,与每个纱线交换器连通。 所选择的纱线由喂纱系统进给,并在所选择的纱线,纱线交换器和针的通道中流动的高压空气携带,同时空气在较低压力下在其它通道中流动。 纱线交换器具有漏斗形状(108),并且当特定纱线被选择供给针时,另一纱线从针头撤回到漏斗的入口。 为了防止纱线在漏斗内缠结以排除在喷嘴入口处的堵塞,在针对针入口的漏斗内提供空气射流,空气射流是位于漏斗内的喷嘴(112,114)。
    • 9. 发明公开
    • SYSTEM AND METHOD FOR FORMING PATTERNED ARTIFICIAL/SYNTHETIC SPORTS TURF FABRICS
    • 系统维多利亚ZUR BILDUNG EINES STRUKTURIERTENKÜNSTLICHEN/ SYNTHETISCHEN REITSPORTUNTERGRUNDES
    • EP2997187A4
    • 2017-01-25
    • EP14798458
    • 2014-05-12
    • CARD-MONROE CORP
    • WOODALL TODDHALL WILTONMATHEWS RICKY E
    • D06C23/00D05C15/32D05C15/34E01C13/08
    • D05C15/12D05C15/00D05C15/32D05C15/34D05C15/36D10B2505/202E01C13/08
    • A system and method for forming synthetic/artificial grass or turf products in which a series of tufts of artificial/synthetic grass filaments or yarns are formed in a backing material with various graphic pattern effects being formed therewith. The system generally will include at least one needle bar having at least one row of needles mounted along a tufting zone and reciprocated through the backing to a desired penetration depth, and will present a desired set or group of yarns to a series of pattern pixels or stitch areas. A series of level cut loop loopers or hooks will be aligned with and will engage the needles in order to form tufts of yarns in the backing material. Clips of the level cut loop loopers will be selectively controlled to control the retention of selected ones of the yarns presented at each pattern pixel. The remaining, non-selected yarns generally are not retained at the pattern pixels, and can be formed as lower pile tufts or removed from the backing material.
    • 一种用于形成合成/人造草或草坪制品的系统和方法,其中在背衬材料中形成一系列人造/合成草丝或纱线的簇,其中形成有各种图案效果。 系统通常将包括至少一个针杆,其具有沿着簇绒区域安装的至少一排针,并且通过背衬往复运动到期望的穿透深度,并且将呈现期望的一组或一组纱线到一系列图案像素或 针迹区域 一系列水平切割环形环或钩将与针对齐并且将接合针,以便在背衬材料中形成一束纱线。 将选择性地控制水平切割环路器的夹子以控制在每个图案像素处呈现的所选择的纱线的保留。 剩余的未选择的纱线通常不保留在图案像素处,并且可以形成为较低绒毛簇或从背衬材料移除。