公开(公告)号：US06871605B1

公开(公告)日：2005-03-29

申请号：US10834626

申请日：2004-04-28

申请人： Manfred Zesch ,  Peter Kern ,  Michael E. Dickeson ,  Jurg Henz ,  Jeffrey T. Block ,  Dale Alan Zoetewey ,  Victor Justin Rhodes ,  Dean Gerald Pearson

发明人： Manfred Zesch ,  Peter Kern ,  Michael E. Dickeson ,  Jurg Henz ,  Jeffrey T. Block ,  Dale Alan Zoetewey ,  Victor Justin Rhodes ,  Dean Gerald Pearson

IPC分类号： B65H59/40 ,  D05B19/12 ,  D05B29/02 ,  D05B45/00 ,  D05B47/04 ,  D05B47/06 ,  D05B51/00 ,  D05C11/08 ,  D05C11/14

CPC分类号： D05B47/04 ,  B65H59/40 ,  B65H2553/26 ,  B65H2701/31 ,  D05B19/12 ,  D05B29/02 ,  D05B45/00 ,  D05B47/06 ,  D05B51/00 ,  D05C11/08

摘要： A stitching apparatus is disclosed which has at least one active thread feeder and is operable to adjust stitching operation based on the condition of a thread being stitched. The active thread feeder is operable to feed thread from a spool to a needle assembly, where the thread is stitched into fabric. The stitching apparatus includes at least one thread sensor. The thread sensor outputs information related to thread tension, which is received at a control which includes a first controller, and the first controller is used for controlling the thread. The control can calculate a thread feed length, and activate the active thread feeder to feed the appropriate amount of thread to the needle assembly. The control can use information from the thread sensor to adjust thread tension by adjusting the active thread feeder. The control can also detect a break in the thread, or a break in an underthread which is located in a lower arm assembly and is used to lock stitches. The thread sensor is located more adjacent to the thread than to the underthread.

摘要翻译： 公开了一种缝合装置，其具有至少一个主动螺纹给送器，并且可操作以基于正在缝合的线的状况来调整缝合操作。 主动螺纹给送器可操作以将线从线轴馈送到针组件，其中线缝合到织物中。 缝合装置包括至少一个线传感器。 螺纹传感器输出与在包括第一控制器的控制器处接收的线张力相关的信息，并且第一控制器用于控制线程。 控制器可以计算螺纹进给长度，并激活主动螺纹给料器，以将适量的螺纹供给针组件。 控制器可以使用螺纹传感器的信息，通过调整主动螺纹给料器来调节线张力。 该控制器还可以检测螺纹中的断裂，或者位于下臂组件中的底线断裂，并用于锁定针迹。 螺纹传感器位于更靠近螺纹的位置，而不是底线。

公开(公告)号：US5404823A

公开(公告)日：1995-04-11

申请号：US111135

申请日：1993-08-24

申请人： Hans Abegglen ,  Jurg Henz ,  Manfred Zesch

发明人： Hans Abegglen ,  Jurg Henz ,  Manfred Zesch

IPC分类号： D05C11/00 ,  D05C11/06 ,  D05C11/16 ,  D05C5/02

CPC分类号： D05C11/16

摘要： Embroidery machine including several hundred embroidery locations each of which includes the following tools; a needle, a stiletto, a thread guide and a thread brake with respective drives. At least two actuators for connecting or disconnecting the tools from their respective drives are associated with every embroidery location. No more than one switching element, such as a shuttle spool valve is provided for each embroidery location which is switchable so as to switch all the actuators of said embroidery location jointly. Such a switching arrangement permits efficient switching of the tools enabling selective switching of only the tools of a switching point the embroidering/non-embroidering state of which is to be changed.

摘要翻译： 绣花机包括数百个刺绣位置，每个绣花机包括以下工具; 针，高跟鞋，导线器和带有相应驱动器的线制动器。 用于将工具与其相应的驱动器连接或断开的至少两个致动器与每个刺绣位置相关联。 为每个可切换的刺绣位置提供不超过一个开关元件，例如梭形滑阀，以便联合地切换所述刺绣位置的所有致动器。 这种切换装置允许有效地切换工具，使得只能切换刺绣/非刺绣状态的切换点的刀具被切换。

公开(公告)号：US06729255B2

公开(公告)日：2004-05-04

申请号：US10062230

申请日：2002-01-31

申请人： Robert Bruce Ton ,  Peter Kern ,  Jurg Henz ,  Jeffrey T. Block ,  Dean Gerald Pearson

发明人： Robert Bruce Ton ,  Peter Kern ,  Jurg Henz ,  Jeffrey T. Block ,  Dean Gerald Pearson

IPC分类号： D05C502

CPC分类号： D05C5/02 ,  D05B19/02 ,  D05B25/00

摘要： A method and apparatus are disclosed which provide a plurality of stitching machines which may be synchronized without mechanical coupling of the stitching machines. Each of the plurality of stitching machines are connected to a control, which coordinates operations of the stitching machines, including the download of patterns to be stitched by the stitching machines. A master stitching machine is selected by either the control, or the stitching machines. Each of the stitching machines, during stitching operations transmits a heartbeat signal to the master stitching machine. The heartbeat signal can include information related to stitching operations, which the master can use to determine that each stitching machine is operating properly. Several clusters of stitching machines may also be present, with each cluster having a master stitching machine.

摘要翻译： 公开了一种方法和装置，其提供可以在不缝合机器的机械联接的情况下同步的多个缝合机。 多个缝合机中的每一个连接到控制器，该控制器协调缝合机器的操作，包括下载由缝合机缝合的图案。 主要缝纫机由控制机或缝纫机选择。 在缝合操作期间，每个缝合机将心跳信号发送到主缝纫机。 心跳信号可以包括与缝合操作有关的信息，主机可以使用这些信息来确定每个缝合机器是否正常工作。 也可以存在几组缝合机，每组具有主缝纫机。

公开(公告)号：US5383416A

公开(公告)日：1995-01-24

申请号：US946280

申请日：1992-09-17

申请人： Jurg Henz ,  Max Schreiber ,  Armin Kobler ,  Karl W. Wiest ,  Livio Selm

发明人： Jurg Henz ,  Max Schreiber ,  Armin Kobler ,  Karl W. Wiest ,  Livio Selm

IPC分类号： D05B65/02 ,  D05C11/20 ,  D05B65/00

CPC分类号： D05C11/20

摘要： A device for clamping and cutting the rear or lower thread in an embroidering machine having a stitch plate with a stitch hole, a shuttle guide and a shuttle displaceably mounted in the shuttle guide. The clamping and cutting device which are arranged in the region of the stitch hole include a thread cutting device having a cutting blade and a thread clamping device having a thread clamping gap. The cutting device conveys the rear or lower thread into the clamping gap of the clamping device, where the thread is clamped before being cut. The cutting device does not take part in the clamping of said thread. Subsequent movements of the cutting device do not affect already clamped threads.

摘要翻译： 一种用于在具有带针迹的针迹板的绣花机中夹紧和切割后线或下线的装置，梭形导向件和可移位地安装在梭导向件中的梭子。 布置在针孔的区域中的夹紧切割装置包括具有切割刀片的螺纹切割装置和具有螺纹夹紧间隙的螺纹夹紧装置。 切割装置将后螺纹或下螺纹传送到夹紧装置的夹紧间隙中，在切割之前夹紧螺纹。 切割装置不参与所述螺纹的夹紧。 切割装置的后续运动不影响已经夹紧的螺纹。

公开(公告)号：US06823807B2

公开(公告)日：2004-11-30

申请号：US10062154

申请日：2002-01-31

申请人： Manfred Zesch ,  Peter Kern ,  Michael E. Dickeson ,  Jurg Henz ,  Jeffrey T. Block ,  Dale Alan Zoetewey ,  Victor Justin Rhodes ,  Dean Gerald Pearson

发明人： Manfred Zesch ,  Peter Kern ,  Michael E. Dickeson ,  Jurg Henz ,  Jeffrey T. Block ,  Dale Alan Zoetewey ,  Victor Justin Rhodes ,  Dean Gerald Pearson

IPC分类号： D05B1912

CPC分类号： D05B47/04 ,  B65H59/40 ,  B65H2553/26 ,  B65H2701/31 ,  D05B19/12 ,  D05B29/02 ,  D05B45/00 ,  D05B47/06 ,  D05B51/00 ,  D05C11/08

摘要： A stitching apparatus is disclosed which has at least one active thread feeder and is operable to adjust stitching operation based on the condition of a thread being stitched. The active thread feeder is operable to feed thread from a spool to a needle assembly, where the thread is stitched into fabric. The stitching apparatus includes at least one thread sensor. The thread sensor outputs information related to thread tension, which is received at a control which includes a first controller, and the first controller is used for controlling the thread. The control can calculate a thread feed length, and activate the active thread feeder to feed the appropriate amount of thread to the needle assembly. The control can use information from the thread sensor to adjust thread tension by adjusting the active thread feeder. The control can also detect a break in the thread, or a break in an underthread which is located in a lower arm assembly and is used to lock stitches. The thread sensor is located more adjacent to the thread than to the underthread.

摘要翻译： 公开了一种缝合装置，其具有至少一个主动螺纹给送器，并且可操作以基于正在缝合的线的状况来调整缝合操作。 主动螺纹给送器可操作以将线从线轴馈送到针组件，其中线缝合到织物中。 缝合装置包括至少一个线传感器。 螺纹传感器输出与在包括第一控制器的控制器处接收的线张力相关的信息，并且第一控制器用于控制线程。 控制器可以计算螺纹进给长度，并激活主动螺纹给料器，以将适量的螺纹供给针组件。 控制器可以使用螺纹传感器的信息，通过调整主动螺纹给料器来调节线张力。 该控制器还可以检测螺纹中的断裂，或者位于下臂组件中的底线断裂，并用于锁定针迹。 螺纹传感器位于更靠近螺纹的位置，而不是底线。

公开(公告)号：US5497719A

公开(公告)日：1996-03-12

申请号：US155875

申请日：1993-11-23

申请人： Jurg Henz ,  Hans Abegglen ,  Yueliang Yu

发明人： Jurg Henz ,  Hans Abegglen ,  Yueliang Yu

IPC分类号： D05C3/00 ,  D05C3/04

CPC分类号： D05C3/04

摘要： An embroidering machine includes a machine stand with a substantially U-shaped cross-section that is open at the top, and has at least two substantially vertical U-shaped frames (16) that are open at the top and are connected by longitudinal supports (3, 3a) and form a channel (14) that runs in the longitudinal direction of the machine and is open at least at the side ends. Shafts of a fabric stretching frame (10) are positioned in movable fashion in this channel. A further U-shaped frame, open at the bottom, may be arranged on top of the vertical U-shaped frames that are open at the top to form a substantially rectangular frame.

摘要翻译： 刺绣机包括具有大致U形横截面的机架，该机架在顶部是开放的，并且具有至少两个基本上垂直的U形框架（16），其在顶部是开放的并且由纵向支撑件连接 并且形成在机器的纵向方向上延伸并且至少在侧端处打开的通道（14）。 织物拉伸框架（10）的轴在该通道中以可移动的方式定位。 在底部开放的另一个U形框架可以布置在垂直的U形框架的顶部，其在顶部开口以形成大致矩形的框架。

公开(公告)号：US5410974A

公开(公告)日：1995-05-02

申请号：US161606

申请日：1993-12-06

申请人： Jurg Henz ,  Hans Abegglen ,  Manfred Zesch

发明人： Jurg Henz ,  Hans Abegglen ,  Manfred Zesch

IPC分类号： D05C3/04 ,  D05C11/00

CPC分类号： D05C3/04

摘要： The invention pertains to an embroidery machine with a plurality of embroidery stations provided with corresponding embroidery tools which are attached to shafts that oscillate during the operation of the machine and extend along the embroidery machine. The shafts are actuated via corresponding drives. To reduce the torsion as well as the torsional oscillation of long shafts which leads to a distortion of the movement of the embroidery tools and to a chronological phase displacement between the front and the rear portion of the machine, the drives for the needles and for the other embroidery tools are arranged approximately in the center of the embroidery machine.

摘要翻译： 本发明涉及一种具有多个绣花工位的绣花机，该绣花工位设置有相应的刺绣工具，该刺绣工具附着在机器操作期间振荡并在刺绣机上延伸的轴。 轴通过相应的驱动器启动。 为了减少长轴的扭转和扭转振动，导致刺绣工具的运动变形，以及机器的前部和后部之间的时间顺序相位移动，针的驱动器和 其他刺绣工具大致布置在刺绣机的中心。

公开(公告)号：US5477793A

公开(公告)日：1995-12-26

申请号：US181670

申请日：1994-01-14

申请人： Livio Selm ,  Max Schreiber ,  Jurg Henz

发明人： Livio Selm ,  Max Schreiber ,  Jurg Henz

IPC分类号： D05C11/20

CPC分类号： D05C11/20

摘要： A cutting apparatus for embroidery machines that facilitates the positive cutting of the threads at the end of each embroidery operation. Large-scale embroidery machines may provide several hundred embroidery positions, and each position is provided with an individually-actuable cutting and gripping device. These individual cutting mechanisms are in turn collectively mounted on one or more feeder bars that permit the pivotal movement of the cutter/grippers into and away from a position in close proximity to the embroidery needle stitch points. This pivotal movement permits the close cutting of the thread when required, yet otherwise locates the thread cutter/grippers at a position away from the stitch points during the embroidery operation itself.

摘要翻译： 一种用于刺绣机的切割装置，其有助于在每次刺绣操作结束时对线进行正切割。 大型刺绣机可以提供数百个刺绣位置，并且每个位置都设置有可独立致动的切割和夹紧装置。 这些单独的切割机构又集体地安装在一个或多个进给杆上，允许切割器/夹具枢转运动到离刺绣针迹点非常接近的位置。 该枢转运动允许在需要时密切切割螺纹，否则在刺绣操作本身期间将螺纹切割器/夹具定位在远离针迹点的位置。

公开(公告)号：US5438941A

公开(公告)日：1995-08-08

申请号：US246512

申请日：1994-05-20

申请人： Jurg Henz ,  Hans Abegglen ,  Xueliang Yu

发明人： Jurg Henz ,  Hans Abegglen ,  Xueliang Yu

IPC分类号： D05C9/12 ,  D05C9/14 ,  D05C9/16

CPC分类号： D05C9/16 ,  D05C9/14

摘要： An embroidery machine having horizontally parallel fabric shafts for the vertically arranged embroidery fabric. A plurality of upper and lower horizontal guides are distributed over the length of the machine. One upper and one lower horizontal guide are each connected to a horizontal guide element by vertical connection elements, the horizontal guide elements and the fabric shafts each being vertically adjustable by a positioning drive in guides mounted on the machine.

摘要翻译： 绣花机具有水平平行的织物轴，用于垂直布置的刺绣织物。 多个上下水平引导件分布在机器的长度上。 一个上下水平引导件通过垂直连接元件连接到水平引导元件，水平引导元件和织物轴每个都可以通过安装在机器上的引导件中的定位驱动器垂直调节。