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71. 发明专利

DE2166176A1 未知
公开(公告)号：DE2166176A1
公开(公告)日：1973-05-10
申请号：DE2166176
申请日：1971-10-07
申请人： ZANG ETS
发明人： ZANG FRANCOIS
IPC分类号： D04G1/00 , D04G1/08 , D04G3/04

72. 发明专利

GB856695A Apparatus for making tufted fabric 未知
公开(公告)号：GB856695A
公开(公告)日：1960-12-21
申请号：GB3205758
申请日：1958-10-08
申请人： CRABTREE & SON LTD D , WILLIAM FELTON
IPC分类号： D04G3/04
摘要： 856,695. Sewing machines. CRABTREE & SON Ltd., D., and FELTON, W. April 10, 1959 [Oct. 8, 1958], No. 32057/58. Class 112 Tufting machines, feeding long lengths, needles actuating. Apparatus for making tufted fabric comprises a plurality of needles adapted to insert loops of binding thread through a length of backing material and means for inserting a length of tufting material into each loop, the means comprising a loop-opening tube adapted to enter the loop to hold it open and a tufting material feed tube disposed within the loop opening tube and movable relative thereto to introduce the tufting material into the loop. The machine has a primary cam set 53 on a primary main shaft 27 driven from an electric motor 24, gearing 29, 30, 31 transmitting motion to a secondary main shaft 32 on which is mounted a secondary cam set 33. A lever 34 oscillated by a cam of the secondary cam set is connected by a rod 36 to one arm of a pawl carrying feed arm 37, the pawl 42 engaging a ratchet wheel 43 to rotate the fabric feed roller 22 in a step by step manner to feed the fabric 13 over guide rollers 14 to 17, across the fabric support plates 10, 11 and over guide rollers 21 and 23. Intermediate tension roller sets 18 and 19 are provided. Below the support plates a bank of needles 44 is mounted in a carriage 45 slidable relative to the machine structure and connected by an adjustable link 49 to a needle lever 50 oscillated by a cam of the primary cam set 53. Each needle is fed with a binding yarn 54 from a beam 55, the yarn passing over tensioning bars 56, let off rollers 57, 58 and guides 59 to 62, the guide 61 being mounted on one arm 63 of a spring biased bell crank lever 64 connected by a link 65 to the needle carriage. The let off roller 57 is driven, by gearing 68, 69 and a belt or chain 70 from the fabric feed roller 22 so that the yarn and fabric speeds are substantially the same. As the needles 44 move upwards to penetrate the fabric and insert a loop therein a bank of slidable tufting inserters 90 above the supports 10, 11 operate to insert a length of tufting material 108 into the loop so formed. One inserter 90 is provided for each needle and comprises, see Fig. 2, an outer, loop-opening, tube 91 of rectangular cross section which is cut off obliquely at the loop entering end 93 and carries a lug 92 at the other, and an inner, tufting material feed tube 100 slidable within the outer tube. The inner tube has a lug 101 at one end, the other end terminating in a pair of parallel tongues 102 bent at their ends to abut one another with a light resilient pressure. The lugs 92 and 101 are connected respectively to an inserter lever 99 oscillated by a cam of the secondary cam set and a lever 107 oscillated by a cam of the primary cam set. The tufting filaments 108 are fed to each inserter 90 by way of feed rollers 109, 110, guide 111 and a guide 112 carried on a tensioning lever 113 pivoted at 114 and loosely connected to the link 104. The feed roller 110 is rotated stepwise in an anticlockwise direction by a free wheel 119 provided in an inching lever 116 connected to the filament feed lever 118 oscillated by a cam of the primary cam set. A lever operated cam 120 separates the feed rollers to permit insertion of the filament. Each filament passes through the centre of the inner tube 100 and projects between the ends of the tongues but not beyond the end of the outer tube. When the needle projects a loop of binding yarn through the fabric the tubes 91 and 100 are displaced simultaneously towards the loop, the outer tube entering the loop between one side of the needle and the yarn. The outer tube 91 stops when it just projects past the needle but the inner tube 100 continues to move until sufficient tufting filament protrudes out of the outer tube to suffice for one tuft. The tubes then retract together from the loop, while the needle 44 descends to cause the binding yarn 54 to grip the protruding length of filament at its middle and anchor it to the fabric. The inner tube 100 now moves away from the needle towards its starting position, a further length of tufting material 108 being drawn through the inner tube sufficient to form another tuft. Cutter blades 76 on a cutter slide 75 co-operate with an apertured stationary plate 73 to then shear off the tuft from the continuous filament, and a tuft rake bar 88 reciprocates across the apertures to push the newly formed tufts away from the slot between the supports. The cutter slide and the tuft bar rake are connected by adjustable links 77, 84 to the cutting lever 83 and the tuft rake lever 87, respectively, oscillated by separate cams on the primary cam set 53. Needles. Each needle 44 has a transverse recess which is aligned, at the top of the needle stroke, with the path of the inserter 90. Specification 813,439 is referred to.

73. 发明专利

BE581256A Dispositif pour fabriouer du tissu à poil. 未知
公开(公告)号：BE581256A
公开(公告)日：1959-11-16
申请号：BE581256
申请日：1959-07-31
申请人： CRABTREE & SON LTD D , WILLIAM FELTON
IPC分类号： D04G3/04

74. 发明公开

EP3077579A4 SYSTEM AND METHOD FOR FORMATION OF WOVEN STYLE TUFTED CUT/LOOP FABRICS 有权
标题翻译： SYSTEM UND VERFAHREN ZUR HERSTELLUNG VON GEWEBTEN GETUFTETE GESCHNITTENEN /SCHLINGENFÖRMIGENSTOFFEN
公开(公告)号：EP3077579A4
公开(公告)日：2017-07-19
申请号：EP14868374
申请日：2014-12-05
申请人： CARD-MONROE CORP
发明人： HALL WILTON
IPC分类号： D04G3/04 , D05C15/12 , D05C15/18 , D05C15/30
CPC分类号： D06N7/0065 , D05C15/10 , D05C15/12 , D05C15/18 , D05C15/30 , D05C15/36 , D05C17/02 , D05C17/026 , D06N7/00 , Y10T428/23957
摘要： A system and method for forming patterned tufted fabrics such as carpets, including the formation of patterns having cut pile and loop pile tufts therein. The system includes a pair of needle bars each carrying a series of needles to which a plurality of yarns are fed. Cut pile hooks are arranged along a cut pile side of a tufting zone, in a position to engage the needles of one of the needle bars, while loop pile loopers are arranged along the opposite loop pile side of the tufting zone, in a position to engage the needles of the other one of the needle bars. A backing material is fed through the tufting zone, and as loop pile tufts of yarns are formed in the backing material, the needles mounted along a needle bar extending along the cut pile side of the tufting zone can be shifted to an off-gauge position, with the yarn feed to these needles further being controlled, to substantially prevent engagement and pick-up of the yarns carried by such needles by the cut pile hooks.
摘要翻译：一种用于形成图案簇绒织物例如地毯的系统和方法，包括在其中形成具有割绒和毛圈绒头簇绒的图案。该系统包括一对针杆，每个针杆承载一系列针，多根纱线被馈送到该针上。切割桩钩沿着簇绒区域的切割桩侧布置在与针杆之一的针接合的位置，而圈绒桩弯针沿着簇绒区的相对环桩侧布置，接合针杆中的另一个的针。背衬材料通过簇绒区供应，并且随着在背衬材料中形成毛圈绒头簇绒，沿着沿着簇绒区的剪绒桩侧延伸的针杆安装的针可以移动到离开规格位置同时进一步控制这些针的纱供给，以基本防止由割绒钩钩住由这些针携带的纱的接合和拾取。

75. 发明公开

EP3077579A1 SYSTEM AND METHOD FOR FORMATION OF WOVEN STYLE TUFTED CUT/LOOP FABRICS 有权
标题翻译：系统和制造各种TUFTED CUT / LOOP体材料构成方法
公开(公告)号：EP3077579A1
公开(公告)日：2016-10-12
申请号：EP14868374.1
申请日：2014-12-05
申请人： Card-Monroe Corporation
发明人： HALL, Wilton
IPC分类号： D04G3/04
CPC分类号： D06N7/0065 , D05C15/10 , D05C15/12 , D05C15/18 , D05C15/30 , D05C15/36 , D05C17/02 , D05C17/026 , D06N7/00 , Y10T428/23957
摘要： A system and method for forming patterned tufted fabrics such as carpets, including the formation of patterns having cut pile and loop pile tufts therein. The system includes a pair of needle bars each carrying a series of needles to which a plurality of yarns are fed. Cut pile hooks are arranged along a cut pile side of a tufting zone, in a position to engage the needles of one of the needle bars, while loop pile loopers are arranged along the opposite loop pile side of the tufting zone, in a position to engage the needles of the other one of the needle bars. A backing material is fed through the tufting zone, and as loop pile tufts of yarns are formed in the backing material, the needles mounted along a needle bar extending along the cut pile side of the tufting zone can be shifted to an off-gauge position, with the yarn feed to these needles further being controlled, to substantially prevent engagement and pick-up of the yarns carried by such needles by the cut pile hooks.
摘要翻译：如地毯，包括具有割绒和圈绒簇绒。其中图案形成：一种用于形成图案化的簇绒织物的系统和方法。该系统包括一个对各携带一系列至哪个纱线的多元性馈针的针杆。割绒钩沿簇绒区的割绒侧布置的，在一个位置，以接合所述针杆的一个的针上，而圈绒弯沿簇绒区的相对圈绒侧布置的，在一个位置从事针杆的另一个的针。背衬材料通过簇绒区供给，并作为纱线的环绒束在衬底材料中形成，安装沿针杆沿簇绒区的割绒侧延伸的针可以在超限位置转移到，与纱线进料至合成针另外被控制，以基本上防止承诺和拾取由割绒钩寻求针携带的纱线。

76. 发明专利

BR102012009594A2 未知
公开(公告)号：BR102012009594A2
公开(公告)日：2014-03-25
申请号：BR102012009594
申请日：2012-04-24
申请人： FORMTAP IND E COM S A
发明人： TRAMBUSTI FAUSTO RAPHAEL
IPC分类号： B29C51/02 , B32B27/00 , C08G18/36 , D04G3/04 , D04H1/46

77. 发明专利

MA34696B1 Machine electrique a tisser pour tapis traditionnel 未知
公开(公告)号：MA34696B1
公开(公告)日：2013-12-03
申请号：MA34895
申请日：2012-05-25
申请人： MOHAMED AHBAIBA
发明人： MOHAMED AHBAIBA
IPC分类号： D04G3/04 , D03D47/27
摘要： L'invention concerne une machine électrique de tissage pour tapis traditionnel.Cette machine est constituée de plusieurs triangles parallèles pour tisser plusieurs noeudx en même temps.Ses avantagesla qualité, la perfection, le gain de temps, minimisation du cout de production, effort musculaire minimal.Cela dans le butdu développement de l'industrie artisanale marocaine et surtout le textile

78. 发明专利

EA200200216A1 СПОСОБ ВЯЗКИ УЗЛОВ В КОВРОТКАЧЕСТВЕ И УСТРОЙСТВО ДЛЯ ЕГО ОСУЩЕСТВЛЕНИЯ 未知
公开(公告)号：EA200200216A1
公开(公告)日：2003-06-26
申请号：EA200200216
申请日：2002-02-04
IPC分类号： D03J3/00 , D04G3/00 , D04G3/02 , D04G3/04
摘要： Изобретениеотноситсяк текстильнойпромышленности, вчастностик ковроткачеству, иможетнайтиприменениекакпримашинном, таки ручномизготовленииковров. Устройствосодержитголовку 1, вкоторойзакрепленразделитель 4 нитейосновы 5, нитезахватныеэлементы 6 отрезкаузлообразующейнити 12. Нитезахватныеэлементы 6 поджатык разделителю 4 пружинами 9, которыеразмещеныв пазах 8 зубьев 2 головки 1. Нитиосновыпроходятв устройствомеждуразделителем 4 инитезахватнымиэлементами 6 - операцияогибаниянитейосновыузлообразующейнитью. Нитиосновывыходятизголовки 1 междунитезахватнымиэлементами 6 изубьями 2 головки - операциявыведенияконцовузлообразующейнитиналицевуюсторонуковрас образованиемузла.

79. 发明专利

MD20010420A Process for knotting in the carpet weaving and device for realization thereof 未知
公开(公告)号：MD20010420A
公开(公告)日：2002-05-31
申请号：MD20010420
申请日：2001-12-20
申请人： BACEVICI VALERII , SIRBU VASILI
发明人： BACEVICI VALERII , SIRBU VASILI
IPC分类号： D03J3/00 , D04G3/00 , D04G3/02 , D04G3/04
摘要： The invention relates to the textile industry, in particular to the carpet weaving, and may be applied in both mechanical confection and manual weaving of carpets. The device contains a head, wherein it is fixed a separator of the warp threads, thread catching members for the knot-forming thread portion. The tread catching members are tightened to the separator with springs, which are placed into the grooves of the head teeth.The warp threads enter into the device between the separator and the thread catching members - operation for binding of the warp threads round the knot-forming thread. The warp threads come out of the head between the thread catching members and the head teeth - operation for extraction of the knot-forming threads ends over the right side of the carpet with the formation of the knot.Claims: 5Fig.: 6

80. 发明专利

ES2142706B1 未知
公开(公告)号：ES2142706B1
公开(公告)日：2000-12-01
申请号：ES9601980
申请日：1996-09-19
申请人： BELPLA S A
发明人： BELDA FERRI JOSE
IPC分类号： D04G3/04

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