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1. 发明授权

EP2581481B1 TWO-NEEDLE SEWING MACHINE 有权
公开(公告)号：EP2581481B1
公开(公告)日：2018-09-19
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 , D05B3/02 , D05B15/00 , B60N2/58
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.

2. 发明公开

EP2309047A1 SEWING MACHINE 审中-公开
标题翻译： NÄHMASCHINE
公开(公告)号：EP2309047A1
公开(公告)日：2011-04-13
申请号：EP09758179.7
申请日：2009-04-24
申请人： Midori Anzen Co., Ltd. , Midori Anzen Hougi Co., Ltd.
发明人： ASAO, Hideo , NISHI, Nobuhiro
IPC分类号： D05B3/02 , D05B55/14 , D05B57/38 , D05B73/06
CPC分类号： D05B3/02 , D05B23/00 , D05B27/12
摘要： The present invention provides a sewing machine that can perform zigzag sewing a cylindrical sewn article.
A sewing machine 1 includes an approximately cylindrical guide member 11 that guides a sewn article A, a sewing needle 99 that sews the cylindrical sewn article A, a holding member 71 that holds the sewing needle 99 approximately vertically, a vertical hook 21 provided in the guide member 11 so that the direction of rotation is approximately perpendicular to the axial direction C of the guide member 11 and that catches the upper thread loop of the sewing needle 99, a rotary shaft 22 that rotates the vertical hook 21, and an operating means 50 that moves the holding member 71 and the rotary shaft 22 reciprocatingly at approximately the same time.
摘要翻译：本发明提供一种能够对圆柱形缝制品进行曲折缝制的缝纫机。缝纫机1包括引导缝制品A的近似圆筒形的引导部件11，缝制圆筒形缝制品A的缝纫针99，大致垂直地保持缝纫针99的保持部件71，引导构件11，使得旋转方向大致垂直于引导构件11的轴向方向C并且捕获缝纫针99的面线环，旋转垂直钩21的旋转轴22和操作装置大致同时地使保持构件71和旋转轴22往复移动。

3. 发明授权

EP1068385B1 VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON NÄHNÄHTEN 有权
标题翻译：方法和制造装置缝缝
公开(公告)号：EP1068385B1
公开(公告)日：2002-10-23
申请号：EP99919103.4
申请日：1999-03-20
申请人： Moll, Klaus-Uwe
发明人： MOLL, Klaus-Uwe , WULFHORST, Burkhard
IPC分类号： D05B3/02 , D05B23/00 , D05B1/10 , D05B1/24 , D04B23/10
CPC分类号： D04B23/10 , D05B1/10 , D05B1/24 , D05B3/02 , D05B23/00 , D10B2505/02
摘要： The method and devices currently used to sew textiles, causing the sewing thread to fully penetrate the material to be sewn, require mechanical elements forming the stitches that are placed on both sides of the plane of the material to be sewn. This causes manipulation, mechanical and space-related problems when sewing large materials that should not be creased. The inventive method and the new device make it possible to sew the material in a one-sided operation and require minimum space. In order to produce the seam, two or more sewing needles (1,5) alternatively penetrate the entire sewing material (3). The loop (4) formed by a sewing thread is taken up by the next penetrating needle (5) and untied. The following penetrating needle then transfers the loops of the sewing thread. The sewing needles move three-dimensionally. The method and the device are suitable for sewing large, curved material that should not be creased, for example, reinforcement fabrics for fiber reinforced materials.

4. 发明授权

EP0053105B1 Zierstichnähmaschine 有权转让
标题翻译： FANCY缝纫机
公开(公告)号：EP0053105B1
公开(公告)日：1984-09-26
申请号：EP82100255.7
申请日：1979-08-06
申请人： Dorina Nähmaschinen GmbH
发明人： Meier, Willi
IPC分类号： D05B3/02
CPC分类号： D05B27/22 , D05B19/00

5. 发明公开

EP4379111A1 SEWING MACHINE 审中-公开
公开(公告)号：EP4379111A1
公开(公告)日：2024-06-05
申请号：EP23212183.0
申请日：2023-11-27
申请人： JUKI Corporation
发明人： OGAWA, Tatsuya , HIGA, Takahiro , SATO, Kuniaki , NAKAYAMA, Hajime , ZHANG, Juan
IPC分类号： D05B27/00 , D05B27/20 , D05B3/02 , D05B3/04
CPC分类号： D05B27/00 , D05B27/20 , D05B3/02 , D05B3/04
摘要： A sewing machine (1) includes: a sewing needle (3); a shuttle (9), cooperating with the sewing needle to form a seam (SE); a pressing member (8), pressing a sewing object (S) disposed at a sewing position (PS) immediately below the sewing needle; a feed mechanism (11), in which endless feed belts (21) feeding the sewing object disposed at the sewing position from the sewing position along a first direction are disposed on two sides with respect to the sewing position in a second direction orthogonal to the first direction, and in which a belt drive part (22) is provided; a needle drive part (12), provided separately from the belt drive part, and moving the sewing needle in the first direction; and a control part (30), exerting control so that the belt drive part and the needle drive part operate independently.

6. 发明公开

EP2309047A4 SEWING MACHINE 审中-公开
公开(公告)号：EP2309047A4
公开(公告)日：2015-06-17
申请号：EP09758179
申请日：2009-04-24
申请人： MIDORI ANZEN CO LTD , MIDORI ANZEN HOUGI CO LTD
发明人： ASAO HIDEO , NISHI NOBUHIRO
IPC分类号： D05B3/02 , D05B23/00 , D05B55/14 , D05B57/38 , D05B73/06
CPC分类号： D05B3/02 , D05B23/00 , D05B27/12
摘要： The present invention provides a sewing machine that can perform zigzag sewing a cylindrical sewn article. A sewing machine 1 includes an approximately cylindrical guide member 11 that guides a sewn article A, a sewing needle 99 that sews the cylindrical sewn article A, a holding member 71 that holds the sewing needle 99 approximately vertically, a vertical hook 21 provided in the guide member 11 so that the direction of rotation is approximately perpendicular to the axial direction C of the guide member 11 and that catches the upper thread loop of the sewing needle 99, a rotary shaft 22 that rotates the vertical hook 21, and an operating means 50 that moves the holding member 71 and the rotary shaft 22 reciprocatingly at approximately the same time.

7. 发明授权

EP2412858B1 SEWING MACHINE 有权转让
公开(公告)号：EP2412858B1
公开(公告)日：2013-07-31
申请号：EP10755580.7
申请日：2010-03-01
申请人： Aisin Seiki Kabushiki Kaisha
发明人： NISHIYAMA, Shinji , KAMATSUKA, Akimitsu
IPC分类号： D05B27/24 , D05B3/02 , D05B19/14 , D05B69/18
CPC分类号： D05B3/02 , D05B19/14 , D05B47/04 , D05B55/14 , D05B69/18 , D05C5/02

8. 发明授权

EP1520923B1 Apparatus used to support and move a pair of parallel needles in exchangeable position installed in sewing machines 有权
标题翻译：一种用于支持和在多变位置移动一个安装在缝纫机对平行针装置
公开(公告)号：EP1520923B1
公开(公告)日：2008-05-07
申请号：EP04425721.0
申请日：2004-09-28
申请人： C.M.C.I. SRL
发明人： Brutti, Mario
IPC分类号： D05B3/02 , D05C3/02
CPC分类号： D05C3/02 , D05B3/02

9. 发明公开

EP1756347A1 SEWING MACHINE 审中-公开
标题翻译：缝纫机
公开(公告)号：EP1756347A1
公开(公告)日：2007-02-28
申请号：EP05756743.0
申请日：2005-06-16
申请人： Inbro Co., Ltd
发明人： Pak, Ham-Kyu , Park, Il-Gyu, Ildong park mansion
IPC分类号： D05B3/02
CPC分类号： D05B69/28 , D05B55/14 , D05B87/00 , D05D2207/02
摘要： The present invention relates to a sewing machine comprising a needle bar mounted with a needle reciprocating within a predetermined sewing work section, and a needle bar driver to drive the needle bar to reciprocate, the sewing machine further comprising a lifting unit to lift up and down the needle bar to make the needle get out of the sewing work section and reach a predetermined auxiliary work position; and a lifting driver driving the lifting unit to be lifted up and down. Thus, the present invention provides a sewing machine capable of decreasing work inconvenience and enhancing work efficiency.
摘要翻译：缝纫机技术领域本发明涉及一种缝纫机，该缝纫机包括安装有在预定的缝纫工作部分内往复运动的针的针杆和驱动针杆往复运动的针杆驱动器，该缝纫机还包括升降单元以升降针杆使针脱离缝制工作部并到达预定的辅助工作位置; 以及驱动升降单元上升和下降的升降驱动器。因此，本发明提供了一种能够减少工作不便和提高工作效率的缝纫机。

10. 发明公开

EP1520923A1 Apparatus used to support and move a pair of parallel needles in exchangeable position installed in sewing machines 有权
标题翻译：一种用于支持和在多变位置移动一个安装在缝纫机对平行针装置
公开(公告)号：EP1520923A1
公开(公告)日：2005-04-06
申请号：EP04425721.0
申请日：2004-09-28
申请人： Costruzione macchine per cucire industriali la mocassino di Berdini Ezio & C. - S.p.a.
发明人： Brutti, Mario
IPC分类号： D05B3/02 , D05C3/02
CPC分类号： D05C3/02 , D05B3/02
摘要： The present invention refers to an apparatus for sewing machines used to support and move a pair of parallel needles able to exchange their position while sewing.
The apparatus comprises an overlapped pair of shelves supported by the needle-holder bar, each shelf supporting one of the needles. The needles can exchange their position following to a relative roto-translation movement of the two shelves.
摘要翻译：本发明涉及到用于用来支撑和移动一对能够相互交换它们的位置，同时缝纫平行针的缝纫机。重叠对通过针支架杆支承货架的设备包括，每个架子支撑所述针中的一个。针可以交换他们的位置，继两个货架的相对旋转平移运动。

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