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1. 发明公开

EP3170932A4 STITCH STRUCTURE 有权
公开(公告)号：EP3170932A4
公开(公告)日：2018-03-21
申请号：EP15822039
申请日：2015-07-15
申请人： GOLDWIN INC , GOLDWIN TECHNICAL CENTER INC
发明人： ITO RYOTA , TAKENAMI KEIKO , KEMMA KAZUHIRO
IPC分类号： D05B1/10 , A41D27/24 , D05B93/00
CPC分类号： A41D27/24 , D05B1/10 , D05B93/00
摘要： The purpose of the present invention is to provide a stitch structure having little skin contact and having excellent product quality. This stitch structure (1) has a first surface (2) and a second surface (3) and comprises: a first fabric (4) having a first end section (4a); a second fabric (5) having a second end section (5a); a first stitching (11) that extends in a direction substantially parallel to the direction of extension (D) of the first end section (4a); a second stitching (12) that extends in a direction substantially parallel to the direction of extension (D) of the second end section (5a); a third stitching (13); and a tape-shaped member (14). The stitch structure (1) is characterized by: a first thread (T1) and a second thread (T2) being arranged in the first stitching (11) and the second stitching (12), respectively, so as to repeatedly return across and penetrate at least the first fabric (4) and at least the second fabric (5), in the thickness direction thereof; a decorative thread (T3) being arranged in the third stitching (13) so as to repeatedly span between at least the first thread (T1) and the second thread (T2); and the tape-shaped member (14) binding the first fabric (4) and the second fabric (5).

2. 发明公开

EP2878724A4 GAS-CONVEYED THREADING DEVICE FOR SEWING MACHINE 有权
标题翻译：用于缝纫机的气体推进冲击装置
公开(公告)号：EP2878724A4
公开(公告)日：2016-01-27
申请号：EP12880833
申请日：2012-10-26
申请人： SUZUKI MFG
发明人： SAKUMA TOHRU , ISHIKAWA MASATO
IPC分类号： D05B63/00 , D05B87/02
CPC分类号： D05B63/00 , D05B1/10 , D05B57/02 , D05B87/00 , D05B87/02
摘要： A safety device is not required for avoiding a transition to a stitch forming state from a looper threading state during a gas supply operation of a gas supply pump, and a threading can be performed more easily with one-touch operation to a looper by one-handed operation of small number of times on the operation for being simplified on mechanism. An engaging clutch (60) for respectively transmitting power from a sewing machine motor (M) to a drive shaft (5) driving a stitch forming device including the looper at the time of the stitch formation or to the gas supply source (40) at the time of the looper threading comprises a structure which is moved to one of a gas supply drive member (61) which transmits the power to the gas supply source and a stitch forming drive member (64) which is fastened to one end of the drive shaft and transmits the power to the stitch forming device so that approach/separation becomes free depending on a manual operation of a looper threading/stitch forming changeover manual operating portion and transmits the power from the sewing machine motor through a clutch hollow shaft (22) and retains a connecting state when connecting to the gas supply drive member.

3. 发明公开

EP2756122A4 METHOD FOR PREVENTING SEAM RAVEL OF MULTI-THREAD CHAIN STITCHES, SEAM RAVEL PREVENTING APPARATUS FOR MULTI-THREAD CHAIN STITCH SEWING MACHINE, AND MULTI-THREAD CHAIN STITCH SEAM STRUCTURE 审中-公开
标题翻译：用于防止SEAM缠结FOR MORE链式针脚缝机方法设备，用来防止焊缝的缠结为更多话题的链式线迹更多话题链式线迹缝纫机和无缝结构
公开(公告)号：EP2756122A4
公开(公告)日：2015-05-27
申请号：EP12831527
申请日：2012-09-05
申请人： YAMATO SEWING MACHINE MFG CO LTD
发明人： HASHIMOTO SEIJI
IPC分类号： D05B1/10 , D05B1/12 , D05B65/02 , D05B65/06
CPC分类号： D05B1/10 , D05B1/12 , D05B53/00 , D05B55/14 , D05B65/02 , D05B65/06 , D05B93/00

4. 发明公开

EP2581481A1 TWO-NEEDLE SEWING MACHINE AND TWO-NEEDLE SEWING MACHINE STITCH FORMING METHOD 审中-公开
标题翻译： ZWEINADEL-NÄHMASCHINEUND STICHERZEUGUNGSVERFAHRENFÜREINE ZWEINADEL-NÄHMASCHINE
公开(公告)号：EP2581481A1
公开(公告)日：2013-04-17
申请号：EP10852926.4
申请日：2010-12-27
申请人： Midori Anzen Co., Ltd. , Midori Anzen Hougi Co., Ltd.
发明人： ASAO, Hideo , NISHI, Nobuhiro
IPC分类号： D05B1/12
CPC分类号： D05B1/10 , B60N2/5891 , D05B3/025 , D05B15/00 , D05B55/10
摘要： Disclosed is a two-needle sewing machine that improves strength in a convex curve part by bringing a pair of stitches close together when sewing an item to be sewn that includes the convex curve part. A two-needle sewing machine 1 includes a bed part 3; a column part 5; an arm part 6; a needle shaft 11 that is disposed on the leading part of the arm part 6; two sewing needles 13, 14 that are attached to the needle shaft 11; two horizontal hooks 15, 16 that catch the respective needle thread loops of the two sewing needles 13, 14; and a conveyor member 21 that conveys a material to be sewn 40 in a direction approximately orthogonal to the bed part 3. On the two-needle sewing machine 1, the sewing needle 13, which is positioned in a location distant from the column part 5, is disposed closer to the conveyance side of the material to be sewn 40 than the sewing needle 14 that is positioned in a location closer to the column part 5.
摘要翻译：公开了一种双针缝纫机，其通过在缝制包含凸曲线部的缝制物品时使一对针脚靠近在一起来提高凸曲部的强度。双针缝纫机1包括床部3; 列部分5; 臂部6; 设置在臂部6的前端的针轴11; 连接在针轴11上的两个缝针13,14; 两个水平钩15,16分别抓住两个缝针13,14的各针线环; 以及输送构件21，其沿着与床部3大致正交的方向输送待缝合材料40。在双针缝纫机1上，缝纫针13位于远离柱部5的位置比位于靠近柱部5的位置的缝纫针14更靠近待缝合材料40的输送侧。

5. 发明授权

EP1149197B1 WEB-FED CHAIN-STITCH SINGLE-NEEDLE MATTRESS COVER QUILTER WITH NEEDLE DEFLECTION COMPENSATION 有权
标题翻译： EINNADELSTEPPDECKENMASCHIENE与校正针偏转链式线迹
公开(公告)号：EP1149197B1
公开(公告)日：2008-01-02
申请号：EP99957525.1
申请日：1999-11-08
申请人： L & P Property Management Company
发明人： BONDANZA, James , BULNES, Roland , MYERS, Terrance, L. , KAETTERHENRY, Jeff , FRAZER, James, T. , LEAVIS, Glenn, E.
IPC分类号： D05B11/00
CPC分类号： D05B69/24 , D05B1/10 , D05B11/00 , D05B19/14
摘要： A quilting machine (10) is provided having at least one set of single needle stitch forming elements. The stitch forming elements include a needle (36) and a looper (39) mounted on separate heads (35, 38) that are independently moveable on a bridge (30) transversely relative to the panel. The bridge (30) is longitudinally moved by a servo (32) and the heads (35, 38) are transversely moved on the bridge (30) by separate servos (43, 44). A controller (60) drives the servos to chain stitch patterns and differentially move the heads transversely to account for transverse needle deflection. The drives of the needle and looper are phased to compensate for longitudinal needle deflection. The controller may store empirically determined data and respond to control signals and/or sensors (81, 82) to determine or predict deflection and calculate needle deflection compensation.

6. 发明授权

EP0897030B1 Method and apparatus for preventing seam from raveling in double chain stitch sewing machine 有权
标题翻译：用于防止接缝的松动在双链式线迹缝纫机的方法和装置
公开(公告)号：EP0897030B1
公开(公告)日：2003-03-12
申请号：EP98114826.5
申请日：1998-08-06
申请人： PEGASUS SEWING MACHINE MFG. CO., LTD.
发明人： Douyasu, Osamu Pegasus Sewing Mach. Mfg. Co., Ltd. , Yamanaka, Masami Pegasus Sewing Machine Co., Ltd.
IPC分类号： D05B1/10 , D05B65/02 , D05B61/00
CPC分类号： D05B61/00 , D05B1/10 , D05B65/02

7. 发明公开

EP1149197A1 WEB-FED CHAIN-STITCH SINGLE-NEEDLE MATTRESS COVER QUILTER WITH NEEDLE DEFLECTION COMPENSATION 有权
标题翻译： EINNADELSTEPPDECKENMASCHIENE与校正针偏转链式线迹
公开(公告)号：EP1149197A1
公开(公告)日：2001-10-31
申请号：EP99957525.1
申请日：1999-11-08
申请人： L & P Property Management Company
发明人： BONDANZA, James , BULNES, Roland , MYERS, Terrance, L. , KAETTERHENRY, Jeff , FRAZER, James, T. , LEAVIS, Glenn, E.
IPC分类号： D05B11/00
CPC分类号： D05B69/24 , D05B1/10 , D05B11/00 , D05B19/14
摘要： A quilting machine (10) is provided having at least one set of single needle stitch forming elements. The stitch forming elements include a needle (36) and a looper (39) mounted on separate heads (35, 38) that are independently moveable on a bridge (30) transversely relative to the panel. The bridge (30) is longitudinally moved by a servo (32) and the heads (35, 38) are transversely moved on the bridge (30) by separate servos (43, 44). A controller (60) drives the servos to chain stitch patterns and differentially move the heads transversely to account for transverse needle deflection. The drives of the needle and looper are phased to compensate for longitudinal needle deflection. The controller may store empirically determined data and respond to control signals and/or sensors (81, 82) to determine or predict deflection and calculate needle deflection compensation.

8. 发明授权

EP2878724B1 GAS-CONVEYED THREADING DEVICE FOR SEWING MACHINE 有权
标题翻译：用于缝纫机的气体输送螺纹装置
公开(公告)号：EP2878724B1
公开(公告)日：2018-01-31
申请号：EP12880833.4
申请日：2012-10-26
申请人： Suzuki Manufacturing, Ltd.
发明人： SAKUMA, Tohru , ISHIKAWA, Masato
IPC分类号： D05B63/00 , D05B87/02
CPC分类号： D05B63/00 , D05B1/10 , D05B57/02 , D05B87/00 , D05B87/02
摘要： A safety device is not required for avoiding a transition to a stitch forming state from a looper threading state during a gas supply operation of a gas supply pump, and a threading can be performed more easily with one-touch operation to a looper by one-handed operation of small number of times on the operation for being simplified on mechanism. An engaging clutch (60) for respectively transmitting power from a sewing machine motor (M) to a drive shaft (5) driving a stitch forming device including the looper at the time of the stitch formation or to the gas supply source (40) at the time of the looper threading comprises a structure which is moved to one of a gas supply drive member (61) which transmits the power to the gas supply source and a stitch forming drive member (64) which is fastened to one end of the drive shaft and transmits the power to the stitch forming device so that approach/separation becomes free depending on a manual operation of a looper threading/stitch forming changeover manual operating portion and transmits the power from the sewing machine motor through a clutch hollow shaft (22) and retains a connecting state when connecting to the gas supply drive member.

9. 发明公开

EP2360305A1 Verfahren zum Betrieb einer Nähmaschine und Nähmaschine 有权
标题翻译： Verfahren zum Betrieb einerNähmaschineundNähmaschine
公开(公告)号：EP2360305A1
公开(公告)日：2011-08-24
申请号：EP10001601.3
申请日：2010-02-17
申请人： Nähmaschinenfabrik Emil Stutznäcker GmbH & Co. KG
发明人： Stutznäcker, Klaus , Klapp, Hartmut
IPC分类号： D05B1/10 , D05B57/30 , D05B65/02
CPC分类号： D05B57/30 , D05B1/10 , D05B65/02
摘要： Die Erfindung betrifft ein Verfahren zum Betrieb einer Nähmaschine, insbesondere einer Doppelkettenstichnähmaschine, vorzugsweise einer Vielnadeldoppelkettenstichnähmaschine, die ein Nähorganpaar aus einer, in ein Nähgut einstechenden Nadel und einem unterhalb einer Nähgutauflage angeordneten, entlang einer Bewegungsbahn bewegbaren Greifer aufweist, wobei mit der Nadel ein Oberfaden durch das auf der Nähgutauflage aufliegende Nähgut geführt wird, der mit einem Unterfaden verbunden, insbesondere verkettet wird. Um ein gattungsgemäßes Verfahren zum Betrieb einer Nähmaschine derart weiterzubilden, dass zur Ausbildung eines sauberen Nähgutmusterbildes auf der Unterseite des Nähguts die erforderliche Fadenmenge des Unterfadens verringert wird, wird mit der Erfindung vorgeschlagen, dass der Unterfaden bedarfsweise mittels eines Schneidwerkzeuges geschnitten wird, das in einer Bewegung zumindest überwiegend nicht parallel zur Nähgutauflage, insbesondere entlang einer kreisbogenabschnittförmigen Bewegungsbahn entsprechend einer Bewegungsbahn einer Schwenkbewegung des Greifers bewegt wird.
摘要翻译：该方法包括使用针（3）将面线（6）引导到支撑在缝合材料支撑件（1）中的多层缝合材料（2），使得面线与下线（7）连接，其中针刺入缝纫材料。下线被切割工具（19）切割，该切割工具沿着与夹持器（11）的枢转运动的移动路径相对应的圆弧部分移动路径移动，其中切割工具不平行于缝合移动材料支持。还包括一种独立的权利要求，用于包括刺入缝纫材料的针的缝纫机。

10. 发明公开

EP1281800A3 Regulating device for handling a needle thread in a multi-needle double chain stitch sewing machine 有权
标题翻译： Regeleinrichtung zur Behandlung eines Nadelfadens in einerMehrnadeldoppelkettenstichnähmaschine
公开(公告)号：EP1281800A3
公开(公告)日：2004-06-30
申请号：EP02255288.9
申请日：2002-07-29
申请人： Pegasus Sewing Machine MFG. Co. Ltd.
发明人： Nishikawa, Masahiko c/o Pegasus Sewing Machine , Doyasu, Osamu Pegasus Sewing Machine Mfg. Co. Ltd , Iuchi, Hiroyuki Pegasus Sewing Machine Mfg Co Ltd
IPC分类号： D05B1/10 , D05B49/02
CPC分类号： D05B49/02 , D05B1/10
摘要： A thread taking-up tool is attached to a needle bar sticking out of a sewing machine head, and its leading end has a plurality of thread holes. The thread holes of the thread taking-up tool are arranged in the lateral direction. A thread handling body has a cam face in the vertical direction. Needle threads from a tension device to needles are controlled by the vertical motion of the thread taking-up tool and the action of the cam face of the thread handling body. When the needles ascend from the lowest position, an endless hook attached to the thread taking-up tool is engaged with the left needle thread between the cam face lower end and the thread hole of the thread taking-up tool. Each thread is handled in with the left needle thread staying at the cam face lower end, so that the needle thread loop at the remotest end is absorbed surely.
摘要翻译：在从缝纫机头部伸出的针杆上装有一个螺纹牵引工具，其前端具有多个螺纹孔。螺纹加工工具的螺纹孔沿横向布置。螺纹处理主体在垂直方向上具有凸轮面。从张力装置到针的针螺纹由螺纹卷取工具的垂直运动和螺纹处理体的凸轮面的作用控制。当针从最低位置上升时，附着在上述螺纹卷取工具上的环形钩与左侧的针线接合在凸轮面下端与上述线取出工具的螺纹孔之间。每个螺纹处于左侧针线处于凸轮面下端处，使得最远端的针线圈被可靠地吸收。

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