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71. 发明授权

US1830126A Zigzag-stitch sewing machine 失效
标题翻译：曲折缝纫机
公开(公告)号：US1830126A
公开(公告)日：1931-11-03
申请号：US48382830
申请日：1930-09-23
申请人： SINGER MFG CO
发明人： WALTER MYERS
IPC分类号： D05B3/02 , D05B57/00
CPC分类号： D05B3/02 , D05B57/00

72. 发明授权

US1684004A Chain-stitch sewing machine 失效
标题翻译：链式缝纫机
公开(公告)号：US1684004A
公开(公告)日：1928-09-11
申请号：US13786326
申请日：1926-09-27
申请人： SINGER MFG CO
发明人： RUDOLPH BECKER
IPC分类号： D05B57/00 , D05B57/04
CPC分类号： D05B57/04

73. 发明授权

US1503921A Variable-width two-needle sewing machine 失效
标题翻译：可变宽双针缝纫机
公开(公告)号：US1503921A
公开(公告)日：1924-08-05
申请号：US9214016
申请日：1916-04-19
申请人： R M SHARAF MACHINE CO
发明人： SHARAF RALPH M
IPC分类号： D05B3/02 , D05B57/00 , D05B73/00 , D05B73/12
CPC分类号： D05B3/02 , D05B57/00 , D05B73/005 , D05B73/12 , D05D2303/02 , D05D2305/06

74. 发明授权

US1424706A Sewing machine 失效
公开(公告)号：US1424706A
公开(公告)日：1922-08-01
申请号：US34731119
申请日：1919-12-26
申请人： SINGER MFG CO
发明人： ABERCROMBIE CHARLES M
IPC分类号： D05B3/02 , D05B57/00
CPC分类号： D05B3/02 , D05B57/00

75. 发明授权

US862033A Interchangeable lock and chain stitch sewing-machine. 失效
标题翻译：可互换的锁和缝缝纫机。
公开(公告)号：US862033A
公开(公告)日：1907-07-30
申请号：US1905239696
申请日：1905-01-05
申请人： TOOF EDWIN J
发明人： TOOF EDWIN J
IPC分类号： D05B57/00 , D05B57/04 , D05B57/14
CPC分类号： D05B57/14 , D05B57/00 , D05B57/04

76. 发明授权

US07565872B2 Double chain stitch sewing machine 失效
标题翻译：双链缝纫机
公开(公告)号：US07565872B2
公开(公告)日：2009-07-28
申请号：US11814288
申请日：2006-01-27
申请人： Jörg Rippert , Robert Keilmann
发明人： Jörg Rippert , Robert Keilmann
IPC分类号： D05B1/10 , D05B57/00
CPC分类号： D05B55/06 , D05B73/04
摘要： A double chain stitch sewing machine includes an upper section (10) and a lower section (12), which can be displaced synchronously parallel to a sewing product plane (14) The upper section includes a needle rod (18) holding a needle (20), and a drive (28) for displacing the needle rod perpendicularly to the sewing product plane. The lower section has a hook (40), which reciprocates in a plane parallel to the displacement direction of the needle rod and cooperates with the needle to form the stitch At least one needle stabilizer (42 or 44) in the lower section can be displaced synchronously with the needle rod and hook displacements between a first needle position close to the needle path, in which the needle stabilizer supports the needle against deflection transverse to the displacement path of the hook ,and a second position offset from the needle path.
摘要翻译：双链缝纫机包括与缝纫产品平面（14）同步平行移动的上部（10）和下部（12）。上部包括保持针（20）的针杆（18））和用于使针杆垂直于缝纫产品平面移动的驱动器（28）。下部具有钩（40），该钩（40）在与针杆的移动方向平行的平面中往复运动，并与针配合以形成针脚。下部中的至少一个针稳定器（42或44）可以移位与针杆和位于靠近针路径的第一针位置之间的钩位移以及从针路径偏移的第二位置，其中针稳定器支撑针不受横向于钩的位移路径的偏转。

77. 发明授权

US07500438B2 Chain-stitch sewing machine 失效
标题翻译：链式缝纫机
公开(公告)号：US07500438B2
公开(公告)日：2009-03-10
申请号：US11720380
申请日：2005-11-29
申请人： Ikuo Tajima , Satoru Suzuki , Yuichiro Suzuki
发明人： Ikuo Tajima , Satoru Suzuki , Yuichiro Suzuki
IPC分类号： D05B57/02 , D05B57/00
CPC分类号： D05C11/16 , D05B57/04 , D05B57/30 , D05B59/04 , D05D2203/00
摘要： Looper section provided under a needle plate includes: a plurality of loopers arranged in an array along a curved movement path; and a movement mechanism for moving the plurality of loopers along the curved movement path to selectively position one of the plurality of loopers in a predetermined needle drop position. Chain-stitch sewing is performed by cooperation between the one looper selectively positioned in the needle drop position and a hooked needle. The looper section projects at its one end portion including the predetermined needle drop position, and a cylindrical sewing workpiece can be taken to and from the needle drop position via the one projecting end portion. The curved movement path is, for example, a U-shaped path.
摘要翻译：设置在针板下方的弯曲部包括：沿着弯曲移动路径排列成阵列的多个环路器; 以及移动机构，用于沿着所述弯曲移动路径移动所述多个环路器，以选择性地将所述多个环路器中的一个定位在预定的针下降位置。链针缝合是通过选择性地定位在针下降位置的一个弯针和钩针之间的配合进行的。弯针部在其包含规定的针下降位置的一端部突出，圆筒状的缝合工件能够经由一个突出端部从针下降位置被取出。弯曲移动路径例如是U形路径。

78. 发明授权

US07398739B2 Replaceable hook module 有权
标题翻译：可更换挂钩模块
公开(公告)号：US07398739B2
公开(公告)日：2008-07-15
申请号：US11838662
申请日：2007-08-14
申请人： Kendall Johnston
发明人： Kendall Johnston
IPC分类号： D05C15/22 , D05B57/00
CPC分类号： D05C15/16 , D05B59/04 , D05C15/20 , D05C15/22
摘要： A hook module assembly for a tufting machine is provided that allows for broken and damaged hooks of a level cut loop tufting machine to be replaced. The hook module assembly includes modular blocks having a series of slots in which level cut loop hooks are received. Locking mechanisms secure the hooks within their respective slots in the modules and allows for removal of individual hooks from the module as needed for repair and replacement.
摘要翻译：提供了一种用于簇绒机的钩模块组件，其允许更换切割套圈机的断裂和损坏的钩。钩模块组件包括具有一系列槽的模块化块，其中接收有水平切割环钩。锁定机构将钩子固定在模块中各自的槽内，并允许根据维修和更换的需要从模块中移除单独的钩子。

79. 发明授权

US5964170A Sewing machine with thread-cutting device 失效
标题翻译：缝纫机带切线装置
公开(公告)号：US5964170A
公开(公告)日：1999-10-12
申请号：US75969
申请日：1998-05-11
申请人： Franz Gries
发明人： Franz Gries
IPC分类号： D05B65/02 , D05B57/00 , D05B65/00
CPC分类号： D05B65/00 , D05B57/265
摘要： The device includes cutting of the needle and hook thread while forming short fabric-side thread ends in a double-thread lockstitch sewing machine with a hook rotating in a horizontal plane under a needle plate. A thread catch device with a cutting edge is provided. A knife is provided cooperating with the cutting edge and with a thread clamp for the hook thread. The process includes moving the catch thread device from a resting position into a movement reversal position, moving the knife and the thread clamp from a resting position into a cutting and pickup position located adjacent to the stitch hole of the needle plate, moving the catch thread device to grasp the hook thread and the fabric-side part of the needle thread loop in a first partial step into an intermediate position, in which the needle thread loop is then pulled up to the catch thread device, returning the catch thread device into its resting position in a second partial step, pulling the hook thread first off from the thread reserve by the catch thread device during the second partial step, then introducing the hook thread into the thread clamp, and cutting the needle thread and the hook thread in the vicinity of the stitch hole in cooperation with the knife and after the cutting of the threads, returning the knife and the thread clamp into their resting positions, while the thread clamp pulls off more hook thread from the thread reserve.
摘要翻译：该装置包括切割针和钩线，同时在双线平缝缝纫机中形成短的织物侧线端，钩子在针板下方在水平面中旋转。提供具有切削刃的螺纹锁紧装置。提供与刀刃配合的刀和用于钩线的螺纹夹。该过程包括将止动螺纹装置从静止位置移动到运动反转位置，将刀和线夹从静止位置移动到与针板的针迹孔相邻的切割和拾取位置，移动止动螺纹装置，用于将第一部分步骤中的钩螺纹和织物侧部分抓紧到中间位置，在该中间位置，然后将线螺纹环向上拉到止动螺纹装置，将止动螺纹装置返回其中在第二部分步骤中，将钩线首先从钩螺纹装置拉出钩线，然后将钩线引入线夹中，并将线螺纹和钩线切割成与刀具相配合，在切割线后，将刀和线夹恢复到静止位置，同时，读取夹具从线夹中拉出更多的钩线。

80. 发明授权

US5492072A Half-turn hook with loop positioning surfaces 失效
标题翻译：半圈钩与环定位表面
公开(公告)号：US5492072A
公开(公告)日：1996-02-20
申请号：US287684
申请日：1994-08-19
申请人： Takashi Yamashita
发明人： Takashi Yamashita
IPC分类号： D05B57/14 , D05B57/00
CPC分类号： D05B57/00
摘要： A half-turn hook for positioning a needle thread loop between a needle and a bobbin at the time of stitching, the half-turn hook comprises a shuttle race body, a rotatable shuttle body, a bobbin and a shuttle race ring. The shuttle race body has a sliding surface on which a needle thread is slid in the beginning of stitching. The shuttle race ring has a cutout formed in its upper portion. In the half-hook, the surface where the shuttle body abuts against the shuttle race body and the end into which the rotating shuttle digs, in the cutout of the shuttle body race ring, is located closer to the rotating shuttle body than the sliding surface of the shuttle race body.
摘要翻译：一种半针钩，用于在缝合时在针和线轴之间定位针线圈，该半转钩包括梭子体，可转动梭体，筒管和梭圈圈。梭子体具有在缝合开始时滑动面的滑动面。梭子圈在其上部形成有切口。在半挂钩中，穿梭体抵靠梭子体的表面和旋转梭子在梭体圈的切口中挖出的端部比滑动面更靠近旋转梭体的穿梭赛车身。

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