Elastic waistband attachment system
    31.
    发明授权
    Elastic waistband attachment system 失效
    弹力腰带附件系统

    公开(公告)号:US5743202A

    公开(公告)日:1998-04-28

    申请号:US556707

    申请日:1995-11-13

    CPC classification number: D05B33/00 D05B35/102 D05B41/00

    Abstract: A looped elastic waistband (14) is positioned along a circular sewing path (12) with the waist edge (21) of a pair of pants (12) in straddling relationship thereover. The garment parts are advanced past a folding assembly (61), which folds the waist edge (21) of the pants (16) over the waistband (14), and past sewing needles (13) that form lines of stitching along the aligned edges of the pants (16) and waistband (14) and through the folded portion (22) of the pants waist (19). In the meantime, the position of the waist edge (21) of the pants (16) over the waistband (14) is adjusted in response to position the waist edges (21) as detected by body edge sensor (13) which controls the reciprocation of a pair of drive wheels (87 and 88) of an edge guide assembly (86) which engage and urge the waist edge (21) of the pants (16) across from the sewing path (12). An expansion roller assembly (62) maintains tension in the waistband (14) and the waist edge (20) of the pants (16) during a sewing operation, and is pivotable to equalize tension in the waistband (14) and pants (16).

    Abstract translation: 环形弹性腰带(14)沿着圆形缝合路径(12)定位,其中一对裤子(12)的腰部边缘(21)处于跨接关系。 服装部件经过折叠组件61,折叠组件61将裤子(16)的腰部边缘(21)折叠在腰带(14)上,并且过去沿着对齐边缘形成缝合线的缝纫针(13) 的裤子(16)和腰带(14)并穿过裤子腰部(19)的折叠部分(22)。 同时,根据控制往复运动的身体边缘传感器(13)检测到的腰部边缘(21)的位置,调节裤子(16)在腰带(14)上方的腰部边缘(21)的位置 一对边缘引导组件(86)的一对驱动轮(87和88),其接合并推动穿过缝合路径(12)的裤子(16)的腰部边缘(21)。 膨胀辊组件(62)在缝合操作期间保持裤子(14)和腰部边缘(20)中的张力,并且可枢转以使腰带(14)和裤子(16)中的张力均衡, 。

    Waist band attachment system
    32.
    发明授权
    Waist band attachment system 失效
    腰带附件系统

    公开(公告)号:US5562060A

    公开(公告)日:1996-10-08

    申请号:US503518

    申请日:1995-07-18

    Abstract: A waist band (18) is placed in straddling relationship about spindles (11-14). The waist edge (24) of the garment body (19) is telescoped about the waist band (18), also in straddling relationship about the spindles (11-14). The garment parts are advanced by the rotation of the spindles (11-14) past a sewing needle (17) that forms a line of stitching at the aligned edges of the shirt body and waist band. In the meantime, the end spindles (11 and 13 and 14) move longitudinally along the sewing path to adjust the position of the waist band in response to the position of the folded edges (22, 23) of the waist band (18) as detected by band sensor 128, and the star wheels (119) engage and urge the waist band (18) and the garment body (19) toward or away from the sewing path (16) as controlled by band and body edge sensors (112, 129). When the previously sewn edges of the garment parts begin to return to the sewing machine (36), one of the spindles (13) moves laterally so as to stretch the garment parts more, so as to remove any bunching of the waist edge (24) of the garment body (19) at the sewing needle (17) and presser foot (39), to avoid forming a wrinkle in the garment body (19) at the end of the line of the stitching (29).

    Abstract translation: 腰带(18)与心轴(11-14)处于跨度关系。 衣服主体(19)的腰部边缘(24)围绕腰带(18)伸缩,也围绕心轴(11-14)处于跨接关系中。 服装部件通过主轴(11-14)的旋转而前进,通过在衬衫主体和腰带的对齐边缘上形成缝合线的缝纫针(17)。 同时,末端主轴(11,13,14)沿着缝合路径纵向移动,以响应于腰带(18)的折叠边缘(22,23)的位置来调节腰带的位置,如 由带状传感器128检测到,并且星形轮(119)由带状物体边缘传感器(112)控制,使腰带(18)和衣服主体(19)朝向或远离缝合路径(16) 129)。 当服装部件的先前缝合开始返回到缝纫机(36)时,其中一个主轴(13)横向移动,以便更多地拉伸服装部件,以便去除腰部边缘(24)的任何聚束 )在缝纫针(17)和压脚(39)处的衣服主体(19),以避免在缝合线(29)的线的端部处在衣服主体(19)中形成褶皱。

    Waist band attachment system
    33.
    发明授权
    Waist band attachment system 失效
    腰带附件系统

    公开(公告)号:US5437238A

    公开(公告)日:1995-08-01

    申请号:US131131

    申请日:1993-10-04

    Abstract: A continuous loop waist band (10) is placed in edge alignment with a garment body (11), and the garment parts are stretched about spindles (19, 20, 21 and 23). The spindles are moved away from one another so as to stretch the aligned edges of the garment parts. The edges of the garment parts tend to curl when stretched, and an edge decurler (84) removes the curl from the stretched garment parts as the edges approach the sewing machine needle (26). Edge guide (102) maintains the plies of material in overlying contact so as to make sure the curls do not reappear in the garment parts as the parts approach the sewing machine.

    Abstract translation: 将连续的环形腰带(10)放置成与衣服主体(11)边缘对齐,并且衣服部分围绕心轴(19,20,21和23)拉伸。 主轴彼此移动以便拉伸服装部件的对齐边缘。 衣服部分的边缘在拉伸时倾向于卷曲,并且当边缘接近缝纫机针(26)时,边缘卷曲器(84)从拉伸的衣服部件去除卷曲。 边缘引导件(102)将材料层保持在上覆接触处,以确保当零件接近缝纫机时,卷发不再重新出现在衣服部件中。

    Sewing machine with latch back device
    34.
    发明授权
    Sewing machine with latch back device 失效
    缝纫机带闩锁装置

    公开(公告)号:US5203270A

    公开(公告)日:1993-04-20

    申请号:US630841

    申请日:1990-12-20

    Abstract: An apparatus and method for creating a "serging", "overlock" or "504" stitch wherein the excess thread chain (44) extending from the sewing machine needle to the previously sewn garment part (54) is cut in a manner to create a leading thread chain of a predetermined length extending from the sewing machine needle, and the free end of the leading thread chain is drawn off by a stream of air flowing into a hollow member (31) acting as a chaining tongue (29). The leading thread chain is subsequently progressively withdrawn from the chaining tongue and oversewn into the stitching of a succeeding garment. The hollow member (31) acting as the chaining tongue (29) is integrally formed with the throat plate (21) of the sewing machine (20). A vacuum reservoir (81) is connected to the hollow member (31) to create the air flow through the hollow member to draw the leading thread chain therein.

    Abstract translation: 一种用于产生“塞”,“套”或“504”针迹的装置和方法,其中从缝纫机针延伸到先前缝制的衣服部分(54)的多余的线链(44)被切割以产生 从缝纫机针延伸的预定长度的前导线链,并且前导线链的自由端被流入作为连接舌片(29)的中空构件(31)的空气流排出。 领先的线链随后从链接舌逐渐退出,并穿过后续的衣服的缝合。 作为连接舌片(29)的中空构件(31)与缝纫机(20)的喉板(21)一体形成。 真空容器(81)连接到中空构件(31)以产生通过中空构件的空气流,以将引导线链条拉入其中。

    Panel quilting machine
    40.
    发明授权
    Panel quilting machine 有权
    面板绗缝机

    公开(公告)号:US07735439B1

    公开(公告)日:2010-06-15

    申请号:US11677778

    申请日:2007-02-22

    CPC classification number: D05B11/00 D05B37/04

    Abstract: A system for quilting fabric materials includes a quilter unit having a reciprocating needle bar with a series of needles spaced therealong and carrying a series of threads for forming quilted patterns in fabric materials passing below the needles. The quilted fabric materials then can be collected on a supply roll or fed to a panel cutter downstream from the quilter unit. The panel cutter can include a panel cutting blade for cutting the quilted material in different panel lengths or sizes, as well as a series of slitting blades that can be moved into engagement with the quilted material for forming strips of the quilted material in desired widths.

    Abstract translation: 用于绗缝织物的系统包括具有往复式针杆的绗缝单元,所述往复式针杆具有一系列间隔开的针,并且承载一系列线,用于在通过针下方的织物材料中形成绗缝图案。 然后可以将绗缝的织物材料收集在供应辊上或者被馈送到绗缝单元下游的面板切割器。 面板切割器可以包括用于切割不同面板长度或尺寸的绗缝材料的面板切割刀片,以及一系列切割刀片,其可以被移动成与绗缝材料接合,以形成所需宽度的绗缝材料的条带。

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