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1. 发明申请

US20130199429A1 HOOK SYSTEM FOR A SEWING MACHINE 有权
标题翻译：缝纫机挂钩系统
公开(公告)号：US20130199429A1
公开(公告)日：2013-08-08
申请号：US13415075
申请日：2012-03-08
申请人： Severin Brunner , Niklaus Wacker , Hans Flückiger , Georg Janouschek , André Stucki
发明人： Severin Brunner , Niklaus Wacker , Hans Flückiger , Georg Janouschek , André Stucki
IPC分类号： D05B57/14
CPC分类号： D05B57/14 , D05B57/16
摘要： For the continuous drive of a hook of a sewing machine, two drive cams (17) alternately engage in the back of the hook. During the passing of the upper thread loop, the respective drive cam (17) on which the thread would get hung up is out of engagement. The hook is situated in a conical hook race guide and is held therein by magnets.
摘要翻译：为了连续驱动缝纫机的钩子，两个驱动凸轮（17）交替地接合在钩的后部。在上线圈通过的过程中，螺纹悬挂在其上的相应的驱动凸轮（17）脱离啮合。钩位于圆锥形钩形导轨中，并通过磁铁保持在其中。

2. 发明授权

US08757075B2 Hook system for a sewing machine 有权
标题翻译：缝纫机挂钩系统
公开(公告)号：US08757075B2
公开(公告)日：2014-06-24
申请号：US13415075
申请日：2012-03-08
申请人： Severin Brunner , Niklaus Wacker , Hans Fluckiger , Georg Janouschek , Andre Stucki
发明人： Severin Brunner , Niklaus Wacker , Hans Fluckiger , Georg Janouschek , Andre Stucki
IPC分类号： D05B57/14
CPC分类号： D05B57/14 , D05B57/16
摘要： For the continuous drive of a hook of a sewing machine, two drive cams (17) alternately engage in the back of the hook. During the passing of the upper thread loop, the respective drive cam (17) on which the thread would get hung up is out of engagement. The hook is situated in a conical hook race guide and is held therein by magnets.
摘要翻译：为了连续驱动缝纫机的钩子，两个驱动凸轮（17）交替地接合在钩的后部。在上线圈通过的过程中，螺纹悬挂在其上的相应的驱动凸轮（17）脱离啮合。钩位于圆锥形钩形导轨中，并通过磁铁保持在其中。

3. 发明申请

US20120145059A1 LOCKING MECHANISM FOR A BOBBIN CASE 有权
标题翻译：一个BOBBIN案例的锁定机制
公开(公告)号：US20120145059A1
公开(公告)日：2012-06-14
申请号：US13315621
申请日：2011-12-09
申请人： Niklaus Wacker , Heinz Janouschek , André Stucki
发明人： Niklaus Wacker , Heinz Janouschek , André Stucki
IPC分类号： D05B57/26
CPC分类号： D05B57/26
摘要： A locking mechanism for a bobbin case (5) is provided with a locking lever (35) supported pivotally in the bobbin cover (27). The locking lever is pivotal on a shaft (33). A hook-shaped end (51) is formed at the locking lever (35), which latches in the sleeve (9) in the hook and can hold the bobbin case (3) in the hook (1).
摘要翻译：用于梭壳（5）的锁定机构设置有枢转地支撑在梭芯罩（27）中的锁定杆（35）。锁定杆在轴（33）上枢转。在锁定杆（35）处形成有钩形端部（51），该钩状端部钩在钩中的套筒（9）中并且可以将梭壳（3）保持在钩子（1）中。

4. 发明申请

US20100206207A1 LOCKING DEVICE FOR A BOBBIN CASE FOR A BOTTOM THREAD BOBBIN 审中-公开
标题翻译：用于BOTTOM螺纹BOBBIN的BOBBIN壳体的锁定装置
公开(公告)号：US20100206207A1
公开(公告)日：2010-08-19
申请号：US12700393
申请日：2010-02-04
申请人： Hans Flückiger , Niklaus Wacker
发明人： Hans Flückiger , Niklaus Wacker
IPC分类号： D05B57/26 , D05B57/28
CPC分类号： D05B57/26
摘要： A locking device having a connection element (11) that is securely connected to the hook base (1) but can rotate is provided. On the connection element (11), a coil spring (17) is supported that is compressed after setting the bobbin case (5) on or in the hook base (1). Through a slight tilting movement, the bobbin case (5) or the bobbin (7) could be pushed and guided over the connection element (11) and then held by the force of the spring (17) in the locking position.
摘要翻译：提供一种具有牢固地连接到所述钩基座（1）但能够旋转的连接元件（11）的锁定装置。在连接元件（11）上，螺旋弹簧（17）被支撑在将梭壳（5）设置在钩形基座（1）上或其中之后被压缩。通过轻微的倾斜运动，梭壳（5）或线轴（7）可以被推动并引导在连接元件（11）上，然后由弹簧（17）的力保持在锁定位置。

5. 发明授权

US08622009B2 Locking mechanism for a bobbin case 有权
标题翻译：梭壳的锁定机构
公开(公告)号：US08622009B2
公开(公告)日：2014-01-07
申请号：US13315621
申请日：2011-12-09
申请人： Niklaus Wacker , Heinz Janouschek , André Stucki
发明人： Niklaus Wacker , Heinz Janouschek , André Stucki
IPC分类号： D05B57/26
CPC分类号： D05B57/26
摘要： A locking mechanism for a bobbin case (5) is provided with a locking lever (35) supported pivotally in the bobbin cover (27). The locking lever is pivotal on a shaft (33). A hook-shaped end (51) is formed at the locking lever (35), which latches in the sleeve (9) in the hook and can hold the bobbin case (3) in the hook (1).
摘要翻译：用于梭壳（5）的锁定机构设置有枢转地支撑在梭芯罩（27）中的锁定杆（35）。锁定杆在轴（33）上枢转。在锁定杆（35）处形成有钩形端部（51），该钩状端部钩在钩中的套筒（9）中并且可以将梭壳（3）保持在钩子（1）中。

6. 发明授权

US07536963B2 Device for monitoring the needle thread 有权
标题翻译：用于监测针线的装置
公开(公告)号：US07536963B2
公开(公告)日：2009-05-26
申请号：US11780547
申请日：2007-07-20
申请人： Gerard Durville , Niklaus Wacker
发明人： Gerard Durville , Niklaus Wacker
IPC分类号： D05B51/00 , D05B47/00 , D05B23/00
CPC分类号： D05B51/00 , D05B47/04
摘要： A monitoring device (15) for monitoring the needle thread (9) on a sewing machine (1) is provided which includes a regulator spring (25) with at least one cam switch (39) being connected thereto in a rotational manner. In case of changing thread tension and/or thread consumption the cam switch (39) and/or the detection zones (41) embodied thereat passes through a sensor (45) with two sensor areas (a, b). Here, not only the presence and absence of the cam switch (39) can be detected but also a direction of motion and the speed of motion. From these measurements conclusions can be drawn on various parameters of the needle thread (9).
摘要翻译：提供了一种用于监测缝纫机（1）上的针线（9）的监视装置（15），其包括调节弹簧（25），其中至少一个凸轮开关（39）以旋转的方式连接到所述调节器弹簧。在改变线张力和/或线消耗的情况下，在其上实现的凸轮开关（39）和/或检测区域（41）通过具有两个传感器区域（a，b）的传感器（45）。这里，不仅可以检测凸轮开关（39）的存在和不存在，还可以检测运动方向和运动速度。从这些测量结果可以得出关于针线（9）的各种参数的结论。

7. 发明授权

US06701858B2 Device to introduce the upper thread into the eye of the needle of a sewing machine 有权
标题翻译：将面线引入缝纫机针眼的装置
公开(公告)号：US06701858B2
公开(公告)日：2004-03-09
申请号：US10126709
申请日：2002-04-19
申请人： Niklaus Wacker
发明人： Niklaus Wacker
IPC分类号： D05B8702
CPC分类号： D05B87/02
摘要： A device to introduce the upper thread into the eye of the needle (7) of a sewing machine which includes two guide clips (49, 51) having two inlet sections (53, 55) ending in a narrow point. The two guide clips (49, 51) are generally identical and can spread evenly when encountering the needle. The grasping hook (57) that lies in a plane in the center of the two guide clips (49, 51) is always guided exactly centered into the eye (25) of the needle (7). In addition, the two guide clips (49, 51) are mounted for tilting movement about a horizontal axis (B).
摘要翻译：将面线引入缝纫机的针（7）的眼睛中的装置，该缝纫机包括两个导向夹（49,51），该导向夹具具有以窄点终止的两个入口部分（53,55）。两个导向夹（49,51）大致相同，并且在遇到针时可均匀分布。位于两个导向夹（49,51）的中心的平面中的把持钩（57）总是被精确地导向针（7）的眼睛（25）的中心。另外，安装两个引导夹（49,51）以围绕水平轴线（B）倾斜运动。

8. 发明授权

US6050206A Sewing machine with an adjustable head module 失效
标题翻译：缝纫机带有可调头模块
公开(公告)号：US6050206A
公开(公告)日：2000-04-18
申请号：US241517
申请日：1999-02-01
申请人： Niklaus Wacker
发明人： Niklaus Wacker
IPC分类号： D05B73/02
CPC分类号： D05B73/02
摘要： A sewing machine having an adjustable head module, which has a machine body and a machine housing, along with a support plate for supporting a workpiece, and a support arm. Driving device for driving a looper in a looper system in the support plate, and for a needle bar in the adjustable head module at the end of the support arm is provided. The head module is pivotably mounted on the support arm, and pivotable, or swinging, about a horizontal pivot bearing in a first sewing direction and axially displaceable in a second sewing direction, in which the first and second sewing directions are perpendicular to one another. The head module can be adjusted on the body of the sewing machine in the sewing direction and transversely to the latter in a simple manner and locked into the exactly adjusted, and optimal, position.
摘要翻译：一种具有可调节头模块的缝纫机，其具有机体和机器壳体，以及用于支撑工件的支撑板和支撑臂。提供了用于在支撑板中的弯针系统中驱动弯针的驱动装置以及在支撑臂的端部处的可调节头模块中的针杆。头模块可枢转地安装在支撑臂上，并且可绕第一缝合方向的水平枢转轴承枢转或摆动，并且在第二缝纫方向上可轴向移动，其中第一和第二缝合方向彼此垂直。头部模块可以在缝纫方向的主体上以简单的方式在缝纫方向上与横向相对，并锁定在精确调节和最佳位置。

9. 发明申请

US20080022908A1 DEVICE FOR MONITORING THE NEEDLE THREAD 有权
标题翻译：用于监测针头螺纹的装置
公开(公告)号：US20080022908A1
公开(公告)日：2008-01-31
申请号：US11780547
申请日：2007-07-20
申请人： Gerard Durville , Niklaus Wacker
发明人： Gerard Durville , Niklaus Wacker
IPC分类号： D05B51/00
CPC分类号： D05B51/00 , D05B47/04
摘要： A monitoring device (15) for monitoring the needle thread (9) on a sewing machine (1) is provided which includes a regulator spring (25) with at least one cam switch (39) being connected thereto in a rotational manner. In case of changing thread tension and/or thread consumption the cam switch (39) and/or the detection zones (41) embodied thereat passes through a sensor (45) with two sensor areas (a, b). Here, not only the presence and absence of the cam switch (39) can be detected but also a direction of motion and the speed of motion. From these measurements conclusions can be drawn on various parameters of the needle thread (9).
摘要翻译：提供了一种用于监测缝纫机（1）上的针线（9）的监视装置（15），其包括调节弹簧（25），其中至少一个凸轮开关（39）以旋转的方式连接到所述调节器弹簧。在改变线张力和/或线消耗的情况下，在其上实现的凸轮开关（39）和/或检测区域（41）通过具有两个传感器区域（a，b）的传感器（45）。这里，不仅可以检测凸轮开关（39）的存在和不存在，还可以检测运动方向和运动速度。从这些测量结果可以得出关于针线（9）的各种参数的结论。

10. 发明授权

US4813363A Overlock sewing machine with mechanism for cutting broken threads 失效
标题翻译：包缝缝纫机具有切断断线的机构
公开(公告)号：US4813363A
公开(公告)日：1989-03-21
申请号：US65835
申请日：1987-06-23
申请人： Niklaus Wacker , Hermann Moser
发明人： Niklaus Wacker , Hermann Moser
IPC分类号： D05B65/02 , D05B29/06 , D05B63/00 , D05B65/00 , D05B65/06 , D05B73/12 , D05B49/04
CPC分类号： D05B65/00 , D05B29/06 , D05B73/12
摘要： An overlock sewing machine wherein a thread which breaks between the shuttle and the looping discs is allowed to bypass the loop stripping device and is advanced by the discs toward and against the cutting edge of a knife provided on one leg of the U-shaped thread guide which confines the looping discs. This prevents the discs from convoluting the broken thread onto the shaft which drives the discs.
摘要翻译：一种包缝缝纫机，其中允许在梭子和环形盘之间断裂的线绕过环路剥离装置，并且由盘朝向和抵靠设置在U形导纱器的一条腿上的刀的切割刃推进这限制了循环盘。这样可防止光盘卷绕在驱动光盘的轴上。

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