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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

US4485752A Adjustable needle bar crank drive 失效
标题翻译：可调式针杆曲柄驱动
公开(公告)号：US4485752A
公开(公告)日：1984-12-04
申请号：US244455
申请日：1981-03-16
申请人： Heinz-Georg Slomma , Hans-Gerd Ripkens
发明人： Heinz-Georg Slomma , Hans-Gerd Ripkens
IPC分类号： D05B55/14 , D05B3/02 , D05C11/06
CPC分类号： D05B3/02
摘要： A device for driving at least one needle bar on embroidery or sewing machines from a main drive shaft by means of a crank drive. In order to create a simple construction of high efficiency, low noise and little wear, the axis of rotating of the crank mechanism is arranged parallel to the main drive shaft. The bearing for defining the axis of rotation of the crank mechanism is adjustable in height such that the magnitude of the stroke of the needle is unchanged.
摘要翻译：一种用于通过曲柄驱动从主驱动轴驱动刺绣或缝纫机上的至少一个针杆的装置。为了产生高效率，低噪音和小磨损的简单结构，曲柄机构的旋转轴线平行于主驱动轴布置。用于限定曲柄机构的旋转轴线的轴承在高度上是可调节的，使得针的行程的大小不变。

4. 发明授权

US4444136A Device for interrupting a needle bar drive 失效
标题翻译：用于中断针杆驱动的装置
公开(公告)号：US4444136A
公开(公告)日：1984-04-24
申请号：US395900
申请日：1982-07-07
申请人： Heinz-Georg Slomma
发明人： Heinz-Georg Slomma
IPC分类号： D05B55/14 , D05B3/02 , D05C11/06 , D05B55/16
CPC分类号： D05B3/02
摘要： A device for temporarily interrupting the movement of the embroidery needle on an automatically controlled embroidery or sewing machine has at least one needle driven by a connecting rod and a crank from a drive shaft. On this needle bar there is fastened a driver which can be coupled via a shift pawl developed as double-armed lever with a drive carriage which is pivotally connected to the connecting rod. While one arm of said lever cooperates with a catch developed on the drive carriage, another arm of the lever cooperates with a controllable holding pawl by which the needle bar can be held fast in an upper dead-center position with simultaneous disconnection from the drive carriage. In order to relieve the actuating element of the holding pawl from forces of the shift pawl and be able to transfer the holding pawl within a very short time from an active position into a disengaged position, the holding pawl is held in a form-interlocked manner against the forces of the shift pawl and can be moved out of the plane of motion of the shift pawl. Such movement can take place out of the plane of motion of the shift pawl.
摘要翻译：用于暂时中断刺绣针在自动控制的刺绣或缝纫机上的运动的装置具有至少一个由连杆驱动的针和来自驱动轴的曲柄。在该针杆上固定有一个驱动器，该驱动器可以通过一个作为双臂杠杆开发的换档爪与一个可转动地连接到连杆上的驱动器托架联接。当所述杆的一个臂与在驱动器托架上形成的卡爪配合时，杠杆的另一个臂与可控制的保持爪配合，通过该保持棘爪可将针杆快速地保持在上死点位置，同时与驱动托架断开。为了将保持爪的致动元件从换档棘爪的力解除，并且能够在非常短的时间内将保持爪从有效位置转移到脱离位置，则保持爪以互锁的方式保持抵抗换档棘爪的力并且能够移出移位棘爪的运动平面。这种移动可以在移动爪的运动平面之外进行。

5. 发明授权

US5755168A Sequin delivery system for embroidery and/or sewing machines 失效
标题翻译：绣花和/或缝纫机的Sequin交付系统
公开(公告)号：US5755168A
公开(公告)日：1998-05-26
申请号：US721314
申请日：1996-10-15
申请人： Ludwig Gunther , Bernd Kirch , Heinz-Georg Slomma , Hans-Rainer Gessman , Karl-Georg Helgert
发明人： Ludwig Gunther , Bernd Kirch , Heinz-Georg Slomma , Hans-Rainer Gessman , Karl-Georg Helgert
IPC分类号： D05C7/08 , D05B3/24
CPC分类号： D05C7/08 , D05D2303/12
摘要： The invention relates to a sequin delivery system (1) for embroidery and/or sewing machines, in which a pusher (6) delivers sequins (3) from a sequin strip (2), which is at least partly guided laterally, in increments to a needle penetration point (24). A drive mechanism periodically moves the pusher (6) toward and away from the needle penetration point (24), and the pusher (6) has a slaving device, which on the motion of the pusher (6) in the direction of the needle penetration point (24) engages a hole (4) in a sequin (3). The pusher (6) is at least partially elastic, and in particular is a leaf spring, and presses the sequin strip (2) against a contact pressure plate (8).
摘要翻译：本发明涉及一种用于刺绣和/或缝纫机的亮片输送系统（1），其中推动器（6）从亮片条（2）输送亮片（3），该亮片条（2）至少部分地被横向引导，针穿刺点（24）。驱动机构周期性地将推动器（6）朝向和远离针穿刺点（24）移动，并且推动器（6）具有从动装置，其在推动器（6）沿着针穿透方向的运动点（24）接合亮片（3）中的孔（4）。推动器（6）至少部分弹性，特别是板簧，并将亮片条（2）压靠在接触压板（8）上。

6. 发明授权

US4386572A Device for displacing the color-change carriage on multiple-head embroidery machines 失效
标题翻译：用于在多头绣花机上移动变色托架的装置
公开(公告)号：US4386572A
公开(公告)日：1983-06-07
申请号：US301062
申请日：1981-09-11
申请人： Heinz-Georg Slomma
发明人： Heinz-Georg Slomma
IPC分类号： D05C11/16 , F16H19/00 , D05C3/02
CPC分类号： F16H19/04 , D05C11/16
摘要： The present invention relates to a device for displacing the color-change carriage on multiple-head embroidery machines having a plurality of embroidery needles per head which can be coupled alternatively with the needle bar drive for change in color or thread, the needle bar carriers of all embroidery heads being laterally displaceable jointly by a displacement bar which is connected with the color-change carriage. In order to create a dependably operating as well as easily mounted displacement device with the use of only a few individual parts, a control bar (10) which is provided in rack-like manner with incisions (10a) is arranged on the color-change carriage (6), a crank pin (11) driven by a servomotor engaging in said incisions (10a) and upon its engagement in an incision (10a) swinging a locking lever (12) on which there is arranged a locking member (14) which cooperates with the incisions (10a) and, via the control bar (10) positions the color-change carriage (6) in its corresponding position. The incisions (10a) for the crank pin ( 11) and for the locking member (14) can be of identical development and be provided with funnel-shaped bevels (10b).
摘要翻译：本发明涉及一种用于在多头刺绣机上移动变色托架的装置，该装置具有每个头部的多个刺绣针，其可以与针杆驱动器交替地与针杆驱动器相耦合以改变颜色或螺纹，针杆架所有的绣花头都可以通过与变色托架连接的位移杆联合地横向移动。为了通过仅使用几个单独的部件来创建可靠的操作以及易于安装的位移装置，在颜色变化上布置以齿条形式设置有切口（10a）的控制杆（10）托架（6），由接合在所述切口（10a）中的伺服马达驱动的曲柄销（11），并且在与锁定杆（14）配合的锁定杆（12）摆动的切口（10a）中，其与切口（10a）配合，并且经由控制杆（10）将变色托架（6）定位在其对应位置。用于曲柄销（11）和锁定构件（14）的切口（10a）可以具有相同的发展，并且设置有漏斗形斜面（10b）。

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