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1. 发明授权

US4412497A Apparatus for driving thread levers on embroidery machines 失效
标题翻译：用于在绣花机上驱动螺纹杆的装置
公开(公告)号：US4412497A
公开(公告)日：1983-11-01
申请号：US230198
申请日：1981-02-02
申请人： Wolfgang Teetz , Heinz-Georg Slomma , Hans-Gerd Ripkens
发明人： Wolfgang Teetz , Heinz-Georg Slomma , Hans-Gerd Ripkens
IPC分类号： D05B49/00 , D05C11/00 , D05C11/10 , D05C11/16
CPC分类号： D05C11/10
摘要： A device for driving at least one of a plurality of thread levers on multi-needle embroidery machines in which the thread levers of the needles which are disconnected at the time can be uncoupled from a oscillating drive shaft by displaceable coupling elements. In order to obtain an enclosed accident-proof development of the coupling elements at the same time with high reliability in operation and only slight wear, the thread levers are arranged on coupling sleeves, which sleeves surround the drive shaft, are mounted in common in a housing and are displaceable with the housing in the longitudinal direction of the drive shaft. Furthermore, at least one coupling sleeve can be coupled to the drive shaft by means of a coupling piece fastened to the drive shaft, while the other coupling sleeves (4) are held fast in non-turnable manner together with the housing by holding bars which extend into a groove of the sleeves, the bars being fixed in position and extending parallel to the drive shaft. The outer contour of the coupling piece and the opening in the coupling sleeves which surrounds the drive shaft can have a polygonal cross section with a plurality of drive surfaces, preferably in the manner of a spline shaft. The holding bars engage in part into the groove of the coupling sleeves and in part into a groove of the housing.
摘要翻译：一种用于在多针刺绣机上驱动多个线杆中的至少一个的装置，其中当时断开的针的螺纹杆可以通过可移动的联接元件与摆动驱动轴脱离。为了在操作中具有高可靠性和轻微磨损的同时获得耦合元件的封闭事故防护发展，螺纹杆布置在耦合套筒上，套筒围绕驱动轴，安装在共同的并且可以沿壳体沿驱动轴的纵向移动。此外，至少一个联接套筒可以通过紧固到驱动轴的联接件联接到驱动轴，而另一个联接套筒（4）通过保持杆与壳体一起以不可转动的方式与壳体一起快速地保持延伸到套筒的槽中，杆被固定在适当位置并平行于驱动轴延伸。耦合件的外轮廓和围绕驱动轴的联接套筒中的开口可以具有多个具有多个驱动表面的多边形横截面，优选地以花键轴的方式。保持杆部分地接合到联接套筒的槽中并且部分地接合到壳体的凹槽中。

2. 发明授权

US4452156A Variable thread tensioner for embroidery machines 失效
标题翻译：用于刺绣机的可变螺纹张紧器
公开(公告)号：US4452156A
公开(公告)日：1984-06-05
申请号：US235283
申请日：1981-02-17
申请人： Wolfgang Teetz , Heinz-Georg Slomma , Hans-Gerd Ripkens
发明人： Wolfgang Teetz , Heinz-Georg Slomma , Hans-Gerd Ripkens
IPC分类号： D05C11/08
CPC分类号： D05C11/08
摘要： A device for adjusting the thread tension of multi-needle automatic embroidery machines in which each needle or thread lever has associated with it a thread brake having two brake disks between which there extends a thread which is guided over the thread lever to the needle. One of the brake disks which are pressed against each other by a spring is displaceable relative to the other brake disk in order to change the thread tension. To set the thread tension for all the needles embroidering and at the same time for those needles which are disconnected to zero or a maximum value, the displaceable brake disk (11) of each thread brake is mounted on a bolt (13) which is displaceable relative to both brake disks (10, 11). The bolt is provided with an abutment (13c) for carrying along the displaceable brake disk (11). Each bolt (13) of each of the thread brakes is displaceable by one of several cams (15) which are arranged jointly on a camshaft (16). The camshaft (16) can be driven by a servomotor which can be controlled by information from a data storage device which controls the automatic embroidery machine.
摘要翻译：一种用于调节多针自动刺绣机的线张力的装置，其中每个针或线杆与其相关联的是具有两个制动盘的线制动器，在该制动盘之间延伸有一个线，该线被引导到线杆上。通过弹簧彼此挤压的制动盘中的一个可相对于另一个制动盘移动，以便改变线张力。为了设置所有针刺绣的线张力，并且同时针对那些断开为零或最大值的针，每个线制动器的可移动制动盘（11）安装在可移位的螺栓（13）上相对于两个制动盘（10,11）。螺栓设置有用于沿着可移动的制动盘（11）携带的邻接件（13c）。每个螺纹制动器的每个螺栓（13）可由联合布置在凸轮轴（16）上的几个凸轮（15）中的一个位移。凸轮轴（16）可以由可由来自控制自动绣花机的数据存储装置的信息控制的伺服电动机驱动。

3. 发明授权

US4366763A Automatic embroidery machine having a plurality of single-needle embroidery heads 失效
标题翻译：自动刺绣机具有多个单针刺绣头
公开(公告)号：US4366763A
公开(公告)日：1983-01-04
申请号：US189543
申请日：1980-09-22
申请人： Wolfgang Teetz , Hans-Gerd Ripkens
发明人： Wolfgang Teetz , Hans-Gerd Ripkens
IPC分类号： D05C7/04 , D05C11/06
CPC分类号： D05C7/04
摘要： The present invention relates to an automatic embroidery machine having a plurality of single-needle embroidery heads which are driven by a common main drive shaft. In order to also be able to produce drill patterns with such an automatic embroidery machine, a drill rod provided with a drill is arranged in each embroidery head, the rod being supported for movement parallel to the embroidery needle and being adapted to be driven from the main drive shaft by a transmission which makes it possible to stop the drill rod in the disengaged position. This transmission comprises a ring eccentric arranged on the main drive shaft and two carriages which are supported for displacement in a linear guide and can be coupled with each other, the drive carriage being connected via a connecting rod with the ring eccentric and the driven carriage being connected by a push rod with a central drive lever which actuates a continuous drive shaft for all drill rods.
摘要翻译：本发明涉及一种具有由公共主驱动轴驱动的多个单针刺绣头的自动绣花机。为了能够用这种自动绣花机生产钻孔图案，在每个刺绣头中设置有设置有钻头的钻杆，所述杆被支撑成平行于刺绣针移动，并且适于从主传动轴通过变速器使得可以将钻杆停止在脱离位置。该变速器包括设置在主驱动轴上的环形偏心轮和两个支架，用于在直线引导件中移动并可彼此联接，驱动托架通过连接杆与环偏心件连接，从动托架通过具有中央驱动杆的推杆连接，该驱动杆为所有钻杆致动连续的驱动轴。

4. 发明授权

US4463692A Shuttle embroidery machine 失效
标题翻译：穿梭刺绣机
公开(公告)号：US4463692A
公开(公告)日：1984-08-07
申请号：US319850
申请日：1981-11-10
申请人： Rolf Berger , Josef Bonnen , Josef Haffmans , Max Schafer , Wolfgang Teetz , Franzjosef Gierse
发明人： Rolf Berger , Josef Bonnen , Josef Haffmans , Max Schafer , Wolfgang Teetz , Franzjosef Gierse
IPC分类号： D05C9/16 , D05C3/02
CPC分类号： D05C9/16
摘要： A shuttle embroidery machine having an embroidery frame which is displaceable in accordance with a predetermined program with respect to the machine frame both in vertical and in horizontal directions at its two ends by separate respective drives each, each drive having a motor whose rotation can be transmitted via a transmission as a vertical or a horizontal displacement, respectively, to the embroidery frame and cross guides permitting independent movement of the embroidery frame in the horizontal or vertical directions. In order to increase the precision of positioning of the embroidery frame and at the same time to make its drives simpler and less expensive, at least one additional drive, controlled jointly with the end drives, is arranged between the ends of the embroidery frame for the vertical displacement of the embroidery frame.
摘要翻译：一种穿梭绣花机，其具有刺绣框架，该绣花框架在其两端处在垂直方向和水平方向上根据预定程序可移动，分别各自分别驱动，每个驱动器具有可旋转的电动机通过分别作为垂直或水平位移的传送装置到刺绣框架和允许刺绣框架在水平或垂直方向上独立移动的十字导轨。为了提高绣花框架的定位精度，同时为了使驱动器变得更简单，成本更低，至少有一个与端部驱动器一起控制的附加驱动装置设置在刺绣框架的两端之间绣花架垂直位移。

5. 发明授权

US4052945A Pattern control mechanism for embroidering machine 失效
标题翻译：绣花机图案控制机构
公开(公告)号：US4052945A
公开(公告)日：1977-10-11
申请号：US724104
申请日：1976-09-16
申请人： Wolfgang Teetz
发明人： Wolfgang Teetz
IPC分类号： D05C9/16 , D05C5/04 , D05C5/00
CPC分类号： D05C5/04
摘要： A pattern control mechanism for embroidering machines of the type which use punched tape and a gear-type analog computer with input cam slides for the generation of pattern movements in a large number of different magnitudes, the improvement relating to the cam slide driving mechanism, where pivotable horizontal slide pushers which are attached to the cam slides are selected vertically by transversely moving selector bars whose position is determined by feeler needles of the punched tape sensing device, and where the raised non-selected slide pushers remain back, while the lowered selected ones are engaged by a reciprocating pusher drive bar. The selector bars, which execute a vertical approach motion, have selector teeth which prevent the simultaneous drive engagement of both cam slides.
摘要翻译：一种用于使用穿孔带的类型的绣花机和具有输入凸轮滑块的齿轮型模拟计算机的图案控制机构，用于产生大量不同量值的图案运动，这涉及凸轮滑动驱动机构的改进，其中通过横向移动的选择杆垂直选择附接到凸轮滑块的可枢转水平滑动推动器，其选择杆的位置由穿孔带检测装置的触针确定，并且升高的未选择的滑动推动器保持回来，而降低的选定杆由往复式推动器驱动杆接合。执行垂直接近运动的选择杆具有选择器齿，其防止两个凸轮滑块同时驱动接合。

6. 发明授权

US4301756A Device for the interruption of the embroidery needle movement on embroidery- or sewing machines 失效
标题翻译：绣花针或缝纫机绣花针运动中断的装置
公开(公告)号：US4301756A
公开(公告)日：1981-11-24
申请号：US117595
申请日：1980-02-01
申请人： Wolfgang Teetz , Alfred Desprez
发明人： Wolfgang Teetz , Alfred Desprez
IPC分类号： D05B55/16 , D05B81/00 , D05C11/06
CPC分类号： D05B81/00
摘要： An embroidery machine having a plurality of needle bars mounted parallel to each other for the working of different types and colors of threads, with automatic change of the needle bars driven at the time by a drive shaft. A plurality of needle bars are movably mounted adjacent each other in a common needle bar block which is displaceable transversely to the embroidery movement. A driver is fastened on each needle bar. A drive carriage is movably guided on a guide bar arranged parallel to the needle bars. A drive carriage which is driven from the drive shaft by means of a connecting rod and a crank can be coupled by means of a switch pawl with a contact piece which is also movably guided on the guide bar. The driver of each needle bar is provided with a roller which can be selectively inserted into a fork-shaped recess in the contact piece. On each side of the upper dead-center position of the contact piece there is a separate fixed guide cam for the rollers of the needle bars which are located outside the embroidery position.
摘要翻译：一种绣花机，其具有多个彼此平行地安装的针杆，用于对不同类型和颜色的线进行加工，同时由驱动轴自动改变针杆。多个针杆可相对于彼此相对移动地安装在可与横向于绣花机构移动的公共针杆组件中。驱动器固定在每个针杆上。驱动托架可在平行于针杆布置的引导杆上移动地引导。通过连杆和曲柄从驱动轴驱动的驱动托架可通过具有接触片的开关爪联接，该接触片也可在引导杆上移动地引导。每个针杆的驱动器设置有可以选择性地插入到接触片中的叉形凹部中的辊。在接触片的上死点位置的每一侧上，针刺针位于刺绣位置外侧的针杆的辊具有单独的固定导向凸轮。

7. 发明授权

US4254721A Device for the intermittent interruption of the embroidery needle movement on embroidery- or sewing machines 失效
标题翻译：绣花针或缝纫机绣花针运动间歇性中断的装置
公开(公告)号：US4254721A
公开(公告)日：1981-03-10
申请号：US958401
申请日：1978-11-07
申请人： Wolfgang Teetz , Alfred Desprez
发明人： Wolfgang Teetz , Alfred Desprez
IPC分类号： D05B55/16 , D05B81/00 , D05C11/06
CPC分类号： D05B81/00
摘要： A device for the intermittent interruption of the embroidery needle movement on automatically controlled embroidery- or sewing- machines, particularly multiple head automation embroidery machines, with at least one needle bar, the latter being driven by means of a crank rod and a crank from a drive shaft. The crank rod is pivotally connected with a drive carriage. By means of a pawl the drive carriage can be connected with a driver which is fastened on the needle bar. The driver in its turn is able to be secured in an upper deadpoint position by means of a controllable holding pawl with the simultaneous separation or disconnection of the drive carriage.
摘要翻译：一种用于在自动控制的刺绣或缝纫机，特别是多头自动化绣花机上间歇地中断刺绣针运动的装置，其具有至少一个针杆，后者由曲柄杆和曲柄驱动传动轴。曲柄杆与驱动支架枢转连接。通过棘爪，驱动器托架可以与固定在针杆上的驱动器连接。驾驶员又可以通过可控制的夹持爪固定在上死点位置，同时分离或断开驱动托架。

8. 发明授权

US5501163A System for holding a tubular workpiece in an embroidery machine 失效
标题翻译：用于在刺绣机中保持管状工件的系统
公开(公告)号：US5501163A
公开(公告)日：1996-03-26
申请号：US422979
申请日：1995-04-17
申请人： Karl-Peter Molder , Wolfgang Teetz , Rolf Zieschang
发明人： Karl-Peter Molder , Wolfgang Teetz , Rolf Zieschang
IPC分类号： D05B33/00 , D05C9/04 , D05B21/00 , D05C3/02
CPC分类号： D05C9/04 , D05B33/00
摘要： An embroidery machine having a stationary stitching free arm, a pattern transfer element, and a frame having an edge and adapted to hold a workpiece to be embroidered, is used with a holding system having a support coupled longitudinally to the transfer element and movable on the frame in a longitudinal direction relative to the station. A pair of outer wheels on the support flanking the station are rotatable about respective axes generally parallel to the longitudinal direction. A center wheel on the support vertically offset from and generally between the outer wheels is rotatable about a respective axis generally parallel to the longitudinal direction. The frame edge can be engaged on one side by the outer wheels and on the other side by the center wheel to hold it in the station. A drive rotates one of the wheels, normally the center wheel, and thereby displaces the workpiece and frame held by the wheels in a direction transverse to the longitudinal direction. The outer wheels normally are movable vertically on the support. A spring urges at least one of the wheels, normally both the outer wheels, vertically toward another of the wheels so that the frame does not have to be deformed to be fitted between the wheels.
摘要翻译：使用具有固定缝合自由臂，图案转印元件和具有边缘并适于保持要绣制的工件的框架的绣花机，其具有保持系统，该保持系统具有纵向耦合到传送元件并可在传送元件上移动框架在相对于车站的纵向方向上。位于车站侧面的支撑件上的一对外轮可以围绕大致平行于纵向方向的相应轴线旋转。垂直偏离并且通常在外轮之间的支撑件上的中心轮可围绕大致平行于纵向方向的相应轴线旋转。框架边缘可以通过外轮在一侧接合，另一侧由中心轮接合以将其保持在车站中。驱动器旋转一个轮子，通常是中心轮，从而沿着与纵向方向横切的方向使由车轮保持的工件和框架移位。外轮通常可以在支撑件上垂直移动。弹簧至少推动一个车轮，通常两个外轮，向另一个车轮垂直，使得车架不必变形以装配在车轮之间。

9. 发明授权

US4208975A Multi-head embroidery machine 失效
标题翻译：多头刺绣机
公开(公告)号：US4208975A
公开(公告)日：1980-06-24
申请号：US948202
申请日：1978-10-03
申请人： Wolfgang Teetz
发明人： Wolfgang Teetz
IPC分类号： D05B29/06 , D05C9/06 , D05C5/00 , D05C7/04
CPC分类号： D05C9/06 , D05B29/06
摘要： A multi-embroidery machine with a common carrier for the individual embroidery frames, the carrier being mounted moveably in the longitudinal axis of the embroidery machine as well as perpendicularly thereto and being adjustable by a pantograph drive; displacement movements of the pantograph drive, which are executed by a pantograph bar (which bar extends parallel to the carrier behind the sewing heads), are transmitted to the embroidery frame carrier by connection struts. For the longitudinal movement of the embroidery frames as well as for the transverse movement, one data carrier-controlled drive each is provided, which data carrier-controlled drives are controlled directly by the pantograph drive, and the displacement movements of the drives are fed to the pantograph bar.
摘要翻译：一种具有用于各个刺绣框架的共同载体的多刺绣机，所述载体可以在所述刺绣机的纵向轴线上可移动地安装，并且垂直于所述刺绣机可通过缩放驱动器调节; 由缩放棒（该条杆平行于缝纫头后面的承载架延伸）执行的受电弓驱动器的位移运动通过连接支柱传递到刺绣框架。对于绣花框架的纵向移动以及横向移动，每个都提供一个数据载体控制的驱动器，哪些数据载体控制的驱动器由缩放驱动器直接控制，并且驱动器的位移运动被馈送到受电弓栏。

10. 发明授权

US4295433A Take-up drive for a multi-head embroidery machine 失效
标题翻译：多头刺绣机的收线驱动
公开(公告)号：US4295433A
公开(公告)日：1981-10-20
申请号：US64273
申请日：1979-08-06
申请人： Alfred Desprez , Heinz Sauerland , Wolfgang Teetz
发明人： Alfred Desprez , Heinz Sauerland , Wolfgang Teetz
IPC分类号： D05C11/08 , D05C11/00 , D05C7/00
CPC分类号： D05C11/08
摘要： An apparatus for the drive of the thread take-up on multi-head embroidery machines with at least one embroidery needle in each head, with which the thread take-up comprises a thread take-up lever, which thread take-up lever is mounted on the embroidery head pivotable back and forth about a horizontal axis and is driven by the machine main shaft. The thread take-up levers of all embroidery heads are secured on a common thread take-up shaft, the latter extending over the entire length of the machine. The thread take-up shaft is driven by a crankdrive mechanism from the main shaft of the machine.
摘要翻译：一种用于在多头刺绣机上驱动线卷取装置的装置，每个头部中至少有一个刺绣针，线卷取装置包括一个卷取杆，该卷绕杆安装在刺绣头上可绕水平轴线来回转动并由机器主轴驱动。所有刺绣头的拉丝杆都固定在一个共同的卷取轴上，后者延伸到机器的整个长度上。卷取轴由机器的主轴由曲柄驱动机构驱动。

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