专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4576103A Feed drive for a stitch group sewing machine 失效
标题翻译：饲料组织缝纫机饲料
公开(公告)号：US4576103A
公开(公告)日：1986-03-18
申请号：US755064
申请日：1985-07-15
申请人： Ernst Albrecht , Edgar Busch
发明人： Ernst Albrecht , Edgar Busch
IPC分类号： D05B3/08 , D05B21/00 , F16K35/02 , D05B3/02
CPC分类号： D05B21/00 , D05B3/08 , F16K35/027
摘要： A feed drive for a stitch group sewing machine includes a cam plate serving to drive a work clamp. The cam plate is connected to a controllable clutch driven from the drive motor of the sewing machine. In order to keep the stitch length constant at varying lengths of the stitch group, the output speed of the clutch is controllable by a control device as a function of the rotational speed of the sewing machine of the transmission ratio of a gearing between the cam plate and the work clamp which determines the length of the stitch group, and of the adjusted stitch length. The stitch group to be sewn may be divided into two sections having their stitch lengths variable independently of each other, by providing that a switch responsive to a partial revolution of the cam plate corresponding to the length of the first section, alternately connects one of two potentiometers which determine the stitch length, to the control circuit of the clutch.
摘要翻译：用于缝纫组缝纫机的进给驱动器包括用于驱动夹紧器的凸轮板。凸轮板连接到从缝纫机的驱动马达驱动的可控离合器。为了使线圈组的长度不变，可以通过控制装置控制离合器的输出速度，该控制装置作为缝纫机的旋转速度与凸轮板之间的传动比的传动比的关系以及用于确定针脚组的长度的夹紧器和调整的针脚长度。要缝制的针脚组可以分为两个部分，它们的针脚长度彼此独立地变化，通过设置一个响应于与第一部分的长度对应的凸轮板的部分旋转的开关，交替地连接两个确定线圈长度的电位计到离合器的控制电路。

2. 发明授权

US4604958A Feed drive for the work holder of a zig-zag sewing machine 失效
标题翻译：锯齿缝纫机工作夹具的送料驱动
公开(公告)号：US4604958A
公开(公告)日：1986-08-12
申请号：US763535
申请日：1985-08-07
申请人： Edgar Busch , Ernst Albrecht
发明人： Edgar Busch , Ernst Albrecht
IPC分类号： D05B3/02 , D05B21/00 , D05B27/04 , D05B39/00 , D05B3/00 , D05B27/00
CPC分类号： D05B3/02 , D05B21/002 , D05B27/04 , D05D2303/02 , D05D2303/20
摘要： A feed drive for the work holder of a zig-zag stitch group sewing machine comprises a rotatable cam plate and a work holder which is engaged with the plate and moved thereby within a rectilinear guide arranged adjacent the head portion of the sewing machine. The work holder is located adjacent the needle and it includes a driver plate which extends below the sewing machine arm portion and grips the workpiece from above. The cam plate is arranged in a standard of the machine and the work holder is driven by engagement of a sensing element in a groove of the cam plate which is connected to the work holder through a lever drive acting on a rotatable shaft arranged below the arm of the machine and connected with a crank and a link with a slide carrying the work holder which is disposed in a guide. The construction includes a seating for the workpiece which is movable parallel to the guide and is coupled with the driving plate. This comprises two endless belts which are disposed on freely rotatable guide rollers and which have a spacing corresponding to the maximum swinging amplitude of the needle.
摘要翻译：一种锯齿形缝纫机缝纫机的工作架的进给驱动装置，包括一可转动的凸轮板和与该板接合并移动到邻近该缝纫机头部的直线导向件内的工件保持架。工件保持器位于针的附近，并且其包括在缝纫机臂部下方延伸并从上方夹持工件的驱动器板。凸轮板以机器的标准布置，并且工件保持器通过将感测元件接合在凸轮板的凹槽中而被驱动，所述凹槽通过杠杆驱动器连接到工件保持器，杠杆驱动器作用在布置在臂下方的可旋转轴上并与曲柄连接，并且连接着带有放置在导轨中的工件保持器的滑块。该结构包括用于工件的座，其可平行于引导件移动并与驱动板联接。这包括两个环形带，它们设置在可自由旋转的导辊上，并且具有对应于针的最大摆动振幅的间隔。

3. 发明授权

US4549492A Material clamp for sewing machines 失效
标题翻译：缝纫机材料夹
公开(公告)号：US4549492A
公开(公告)日：1985-10-29
申请号：US613289
申请日：1984-05-23
申请人： Ernst Albrecht , Edgar Busch
发明人： Ernst Albrecht , Edgar Busch
IPC分类号： D05B39/00 , D05B3/06
CPC分类号： D05B3/06
摘要： The cloth clamp comprises a pivot arm provided with a clamp foot, which arm can automatically assume a closed position through a toggle lever drive, a setting lever connected therewith, and an extension spring acting on the setting lever counter to the force of a leaf spring packet acting on the toggle lever drive. An actuating mechanism is needed only for opening the cloth clamp.
摘要翻译：布夹具包括设置有夹脚的枢转臂，该臂可以通过肘杆驱动器，与其连接的自动设置为闭合位置，以及与弹簧片力相反的作用在设置杆上的拉伸弹簧分组作用在肘杆驱动器上。只需打开布夹即可使用执行机构。

4. 发明授权

US4549491A Feed drive for a stitch group sewing machine 失效
标题翻译：饲料组织缝纫机饲料
公开(公告)号：US4549491A
公开(公告)日：1985-10-29
申请号：US615461
申请日：1984-05-30
申请人： Ernst Albrecht , Edgar Busch
发明人： Ernst Albrecht , Edgar Busch
IPC分类号： D05B3/00 , D05B3/10 , D05B19/00 , D05B21/00 , D05B69/24 , D05B3/06
CPC分类号： D05B21/00
摘要： A feed drive for a stitch group sewing machine includes a cam plate serving to drive a cloth clamp and it is connected with a separate motor. In order to keep the stitch length constant at varying length of the stitch group, the motor speed is controllable by a control device as a function of the rotational speed of the sewing machine, of the transmission ratio of a gearing between cam plate and cloth clamp which determines the length of the stitch group, and of the adjusted stitch length. The stitch group to be sewn can be divided into two sections with a stitch length variable independently of each other, in that a path-dependent switch operable after a partial revolution of the cam plate corresponding to the length of the first section alternately connects one of two potentiometers which determine the stitch length, with the motor control circuit.
摘要翻译：针织组缝纫机的进给驱动装置包括用于驱动布夹的凸轮板，并与单独的马达连接。为了使线圈长度变长，针脚长度保持不变，马达速度可以通过控制装置作为缝纫机转速的函数控制，凸轮板与布夹之间的传动比的传动比其确定针迹组的长度和调整的针迹长度。要被缝制的针脚组可以分成两个部分，缝线长度变化彼此独立，因为在对应于第一部分的长度的凸轮板的部分旋转之后可操作的路径相关开关交替地连接两个电位器，用于确定针脚长度，与电机控制电路。

5. 发明授权

US4644881A Embroidery frame securing device 失效
标题翻译：刺绣框固定装置
公开(公告)号：US4644881A
公开(公告)日：1987-02-24
申请号：US870160
申请日：1986-06-02
申请人： Gottfried Schmidt , Edgar Busch , Lothar Schilling
发明人： Gottfried Schmidt , Edgar Busch , Lothar Schilling
IPC分类号： D05C9/04 , D05C9/06 , D05C7/04
CPC分类号： D05C9/06
摘要： An apparatus for securing and releasing an embroidery frame to a clamping rail comprises a connecting piece guide with a bore therethrough and a rod extending through the bore and extending along the clamping rail and guided in the bore for movement in the connecting piece guide bore. The rod carries a pressure piece which is movable with the rod. The clamping rail has a plurality of spaced apart embroidery frame pin receiving openings and embroidery frames are secured by inserting the pins of the frame into the openings. Each pin has a side with a cutout and each pin receiving opening has a fixed spacer plate adjacent the opening which carries a resilient holder which may be engaged in a cutout of the embroidery frame pin when it is inserted into the associated opening. Engagement and disengagement of the resilient holder with the pin is effected by a lever which may engaged by a person's hand which is mounted on the clamping rails so that it may be pulled outwardly or pushed inwardly to cause movement of the rod to effect the shifting of a pressure piece carried by the rod to either deflect the holder toward or away from the cutout of the pin for effecting either the release or securement of the pin as desired. The handle may be connected to shift a connecting piece carrying a rod which actuates one or more resilient holders to release or hold one or more embroidery frame pins as desired.
摘要翻译：用于将刺绣框架固定和释放到夹紧轨道的装置包括具有穿过其中的孔的连接件引导件和延伸穿过孔的杆，并且沿着夹紧轨道延伸并且在孔中被引导以在连接件导向孔中移动。杆承载可与杆一起移动的压力件。夹持轨道具有多个间隔开的刺绣框架销接收开口，并且通过将框架的销插入开口来固定刺绣框架。每个销具有一个具有切口的侧面，并且每个销接收开口具有邻近开口的固定间隔板，该间隔板承载弹性保持器，当弹性保持件插入到相关联的开口中时，可将其固定在刺绣框销的切口中。弹性保持器与销的接合和分离由杠杆实现，该杠杆可由安装在夹紧轨道上的人的手接合，使得其可以被向外拉或向内推动以引起杆的移动，从而实现由杆承载的压力片，以将保持器朝向或远离销的切口偏转，以便根据需要实现销的释放或固定。手柄可以被连接以移动承载杆的连接件，该连接件驱动一个或多个弹性保持器，以根据需要释放或保持一个或多个刺绣框架销。

6. 发明授权

US4715303A Lubricating device for sewing and embroidering machines 失效
标题翻译：缝纫绣花机润滑装置
公开(公告)号：US4715303A
公开(公告)日：1987-12-29
申请号：US870076
申请日：1986-06-03
申请人： Edgar Busch , Lothar Schilling , Klaus Ziegler
发明人： Edgar Busch , Lothar Schilling , Klaus Ziegler
IPC分类号： D05B71/02 , D05B57/08
CPC分类号： D05B71/02
摘要： A lubricating device for a revolving lock stitch shuttle of machines such as sewing and embroidering machines comprises a shuttle body which has a hub portion which surrounds its associated shuttle arbor and which lies adjacent a bearing mounting for the arbor. The hub portion is hollow and defines a lubricating oil chamber between it and the associated bearing and a gap between the shuttle hub portion and the associated bearing is bridged by a fixed ring member which is carried on a bracket which is secured to the bearing. The ring member has an opening therethrough providing an access for a nozzle tube for feeding oil from an external reservoir to the hub recess from when the oil is advanced by the centrifugal force of the rotation of the shuttle to the periphery of the shuttle.
摘要翻译：用于缝纫和绣花机等机械的旋转锁定缝纫机的润滑装置包括梭体，该梭体具有围绕其相关联的梭心轴的毂部分，并且位于与心轴的轴承座附近。轮毂部分是中空的，并且在其与相关联的轴承之间限定润滑油室，并且梭轮毂部分和相关联的轴承之间的间隙被固定的环构件桥接，该固定环构件承载在固定到轴承上的支架上。环形构件具有通过的开口，通过其提供通过喷嘴管的通路，用于将油从外部储存器供给到轮毂凹部，从而当油通过梭子的旋转的离心力前进到梭子的周边时。

7. 发明申请

US20070119520A1 METHOD FOR TREATING OR PRE-TREATING COMPONENTS COMPRISING ALUMINUM SURFACES 审中-公开
标题翻译：用于处理或预处理包含铝表面的组件的方法
公开(公告)号：US20070119520A1
公开(公告)日：2007-05-31
申请号：US11483111
申请日：2006-07-07
申请人： Edgar Busch , Jorg Hieke , Thomas Kolberg , Peter Schubach , Harald Jaschke , Christoph Klocke , Alfred Rutka
发明人： Edgar Busch , Jorg Hieke , Thomas Kolberg , Peter Schubach , Harald Jaschke , Christoph Klocke , Alfred Rutka
IPC分类号： C23C22/20
CPC分类号： C23C22/73 , C23C22/36 , C23C22/365
摘要： A method for treating or pre-treating parts, profiles, strips, or wires comprising surfaces of aluminum, or other metal surfaces with an acidic, aqueous solution containing fluoride and phosphate.
摘要翻译：用含有氟化物和磷酸盐的酸性水溶液处理或预处理包含铝或其它金属表面的部件，型材，条带或电线的方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式