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公开(公告)号：US4316422A
公开(公告)日：1982-02-23
申请号：US73636
申请日：1979-09-10
申请人： Willi Meier
发明人： Willi Meier
IPC分类号： D05B73/00
CPC分类号： D05B73/00
摘要： A combined sewing machine housing and a clamping jig therefor to position the housing for machining purposes comprises a housing bed arm having a column connected to one end and extending upwardly therefrom and supporting one end of an upper arm. The clamping jig includes a post having stop guards thereon for aligning the upper arm and bed arms and column so that they may be positioned on the top of the jig. The sewing machine housing also has a plurality of bearing surfaces defined thereon which may be aligned with or engaged over a corresponding number of clamping elements in the form of rotatable dogs. When the housing is in position on the clamping jig it will be aligned so that one clamping dog enters through an opening of the sewing machine housing and may be rotated into a position to clamp against a bearing surface and the other clamping dogs may be rotated to engage over a bearing surface which is positioned alongside of it.
摘要翻译： 组合缝纫机壳体和用于定位用于机械加工的壳体的夹紧夹具包括：壳体臂，其具有连接到一端并从其向上延伸并支撑上臂的一端的柱。 夹紧夹具包括在其上具有用于对准上臂和床臂和柱的止挡件的柱，使得它们可以定位在夹具的顶部上。 缝纫机壳体还具有限定在其上的多个支承表面，其可以与可旋转的狗的形式的相应数量的夹紧元件对准或接合。 当壳体在夹具上的位置时，其将被对准，使得一个夹爪通过缝纫机壳体的开口进入，并且可以旋转到一个夹紧轴承表面的位置，并且另一个夹爪可以旋转到 接合在其旁边的轴承表面上。
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公开(公告)号：US4548144A
公开(公告)日：1985-10-22
申请号：US634123
申请日：1984-07-25
申请人： Willi Meier
发明人： Willi Meier
CPC分类号： D05B19/00
摘要： A sewing machine is equipped with an automatic control assembly for the needle bight and/or the feed dog. The control assembly comprises a control cam block having a plurality of juxtaposed cam track portions to be operatively connected, through a contact mechanism, to the sewing machine needle or to a device for setting the feed dog. The contact mechanism comprises a contact finger which can be set by a handwheel, and a cam track connected to the handwheel, against one of the various cam track portions. The handwheel is mounted on a shaft carrying the control cam block, while the cam track connected to the handwheel forms a ring surrounding the control cam block. The contact finger directly engages the cam track, so that a control assembly of small overall length and having a small number of parts is obtained. To make straight seams, the contact finger can be displaced through the cam track into a position laterally of the control cam block, in which a contact member connected to the finger engages against stepped abutment surfaces of one of a set of switch cams which are also part of the handwheel.
摘要翻译： 缝纫机配备有用于针头和/或饲养犬的自动控制组件。 控制组件包括控制凸轮块，该控制凸轮块具有多个并置的凸轮轨道部分，以通过接触机构可操作地连接到缝纫机针或用于设置馈送狗的装置。 接触机构包括可由手轮设置的接触指针和连接到手轮的凸轮轨道，抵靠各个凸轮轨道部分中的一个。 手轮安装在承载控制凸轮块的轴上，而连接到手轮的凸轮轨道形成围绕控制凸轮块的环。 接触指状件直接接合凸轮轨道，从而获得整体长度小且部件数量少的控制组件。 为了形成直缝，接触指可以通过凸轮轨道移动到控制凸轮块的横向位置，在该位置中，连接到手指的接触构件与一组开关凸轮中的一个的台阶邻接表面接合 手轮的一部分。
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公开(公告)号：US4276839A
公开(公告)日：1981-07-07
申请号：US51161
申请日：1979-06-22
申请人： Willi Meier
发明人： Willi Meier
CPC分类号： D05B3/02
摘要： A needle bar pendulum for a sewing machine comprises a carrier bar which has a bearing engagement end at each end which are terminated by a shoulder in a central portion of the carrier bar and separate bearing members are engaged over each end of the carrier bar. For this purpose the bearing members have bores therethrough for accommodating the respective ends of the carrier bar and they also have a bore therethrough for the needle bar. The bearings are advantageously joined to the carrier bar in a permanent manner such as by a cementing or welding of the bearings in position after they are engaged thereon.
摘要翻译： 用于缝纫机的针杆摆杆包括一个承载杆，每个端部具有一个轴承啮合端，该承载杆在承载杆的中心部分由一个肩部端接，另外的承载构件接合在承载杆的每个端部上。 为此目的，轴承构件具有穿过其的孔，用于容纳承载杆的相应端部，并且它们还具有用于针杆的孔。 轴承有利地以永久的方式连接到承载杆上，例如通过在接合它们之后将轴承固定或焊接在适当位置。
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公开(公告)号：US4499836A
公开(公告)日：1985-02-19
申请号：US533007
申请日：1983-09-16
申请人： Gunter Meier , Willi Meier , Jurgen Hartwig
发明人： Gunter Meier , Willi Meier , Jurgen Hartwig
CPC分类号： G05B19/106 , D05B19/105 , G05B2219/23125 , G05B2219/2626
摘要： In an electrically controlled sewing machine equipped with means for varying the feed and the needle position for individual stitches and with a program storage for storing consecutive sewing programs, the display is made easily understandable and the display unit remains a compact structure by providing alphanumeric display elements in a sequence and means for switching the display unit into a first state, in which a basic setting of the pattern is indicated in symbols, and into a second state in which the patterns can be indicated in the sequential order of their storage.
摘要翻译： 在具有用于改变单个针迹的进给和针位置的装置的电控缝纫机中，以及用于存储连续缝制程序的程序存储器，使得显示器易于理解，并且通过提供字母数字显示元件，显示单元保持紧凑的结构 以及用于将显示单元切换到其中以符号表示图案的基本设置的第一状态的顺序以及可以按照其存储的顺序指示图案的第二状态。
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7.发明授权Zigzag sewing machine having base-mounted operating elements for controlling sewing 失效曲折缝纫机具有用于控制缝纫的基座操作元件
公开(公告)号：US4297956A
公开(公告)日：1981-11-03
申请号：US073635
申请日：1979-09-10
申请人： Willi Meier
发明人： Willi Meier
摘要： A zigzag sewing machine for sewing fabric, comprises, a sewing machine housing which has a base portion which underlies an upper arm portion which is supported on a column extending upwardly from the base portion. A needle bar pendulum is mounted in the upper arm for swinging back and forth motion and a needle bar is mounted therein for upward and downward motion. A feed mechanism is located in the base portion below the upper arm and it includes a movable fabric support which is engageable with the workpiece to move it selectively in either a forward or backward direction. The drive mechanism for driving the feed mechanism and for controlling the swinging movement of the needle bar is contained in the base portion and it is operated under the control of a plurality of control cams by an operating element which is moved by depressing a key in a wall of the base portion so as to vary the type of stitch pattern which is effected.
摘要翻译： 一种用于缝纫织物的锯齿缝纫机，包括：缝纫机壳体，该缝纫机壳体具有基部，该基部位于支撑在从基部向上延伸的柱上的上臂部的下面。 针杆摆在上臂上，用于摆动来回运动，针杆被安装在其中用于向上和向下运动。 馈送机构位于上臂下方的基部中，并且其包括可移动的织物支撑件，其可与工件接合以沿前进或后退方向选择性地移动。 用于驱动进给机构和用于控制针杆的摆动的驱动机构包含在基座部分中，并且在多个控制凸轮的控制下通过操作元件操作，该操作元件通过按下键来移动 从而改变所实施的针迹图案的类型。
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8.发明授权Sewing machine with a drive mechanism for a fabric holder, E.G., an embroidery frame 失效缝纫机具有用于织物架的驱动机构，E.G.，刺绣框架
公开(公告)号：US5692449A
公开(公告)日：1997-12-02
申请号：US704000
申请日：1996-08-28
申请人： Willi Meier
发明人： Willi Meier
IPC分类号： D05B21/00
CPC分类号： D05B21/00
摘要： A sewing machine with a drive mechanism for a fabric holder is provided with a first carriage and a second carriage, the second carriage being connectable to the fabric holder. A first motor is provided for driving the first carriage via a first toothed belt and a second motor is provided for driving said second carriage via a second toothed belt, the second toothed belt forming part of a toothed belt drive. A first, stationary rail is provided extending in parallel to the longitudinal axis of the sewing machine, the first carriage being arranged on the first, stationary rail. A second rail is provided forming a transversely extending rail which is carried by the first carriage and extends at right angles to the longitudinal axis of the sewing machine, the second carriage being on the second rail, and the second rail forming a support for the toothed belt drive.
摘要翻译： 具有用于织物保持器的驱动机构的缝纫机设置有第一托架和第二托架，第二托架可连接到织物托架。 第一马达设置用于经由第一齿形带驱动第一托架，并且提供第二马达用于经由第二齿形带驱动所述第二托架，第二齿形带形成齿形带驱动的一部分。 第一固定导轨设置成平行于缝纫机的纵向轴线延伸，第一滑架布置在第一固定导轨上。 第二轨道被设置成形成横向延伸的轨道，该轨道由第一托架承载并且与缝纫机的纵向轴线成直角延伸，第二托架位于第二轨道上，而第二轨道形成用于齿形 皮带传动。
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公开(公告)号：US5195442A
公开(公告)日：1993-03-23
申请号：US751745
申请日：1991-08-29
申请人： Willi Meier
发明人： Willi Meier
摘要： In a process for producing combination patterns consisting of a plurality of individual sewing patterns by means of an electronically controlled sewing machine, which has a memory for the greatly different individual sewing patterns as well as for a plurality of individual stitches with different feed directions, wherein at least one individual stitch is prepared in a selectable manner between the formation of a last needle touchdown of a first individual sewing pattern and the formation of a first needle touchdown of a second individual sewing pattern. The fabric being sewn is fed at least partially at right angles to the normal feed direction or both in the normal feed direction and at right angles to this normal feed direction for a predeterminable number of individual stitches in order to produce a combination pattern of increased width.
摘要翻译： 在通过电子控制缝纫机生产由多个单独缝合图案组成的组合图案的方法中，该电子缝纫机具有用于大大不同的各个缝纫图案的存储器以及具有不同进给方向的多个独立针迹，其中 在形成第一单独缝合图案的最后一次针接触和形成第二单独缝合图案的第一针接触之间，以可选择的方式准备至少一个单独针迹。 正在缝合的织物至少部分地与正常进给方向成直角，或者在正常进给方向上以与该正常进给方向成直角的方式进给到可预定数量的单个针迹，以便产生增加的宽度的组合图案 。
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公开(公告)号：US4691654A
公开(公告)日：1987-09-08
申请号：US903277
申请日：1986-09-03
申请人： Willi Meier
发明人： Willi Meier
摘要： A feed mechanism for a sewing machine with a material feed dog includes a support for a feed dog which is attached thereto and which is slidably mounted on a feed link and is connected with a drive for its transverse motion that is controlled independently of the main shaft. To effect a low inertia drive, the drive includes a link mounted on a pin firmly fixed to the housing. The link has a bearing drive piece eccentrically positioned with respect to the pin and in drive-contact with the feed dog support. The drive piece comprises an eccentric that surrounds the pin and abuts against a side surface of the support, thus providing a simple drive mechanism. In order to ensure low-friction transmission, the side surface of the support which is in contact with the eccentric is constituted by an abutment piece and in addition, transmission is accomplished via a roller bearing surrounding the eccentric.
摘要翻译： 用于具有送料爪的缝纫机的进给机构包括一个连接到其上的进给爪的支撑件，该支撑件可滑动地安装在进给连杆上并且与用于其横向运动的驱动件相连接，该驱动单元独立于主轴 。 为了实现低惯性驱动，驱动器包括安装在固定到壳体上的销上的连杆。 该连杆具有相对于销偏心定位并与进给杆支撑件驱动接触的轴承驱动件。 驱动件包括围绕销并偏离支撑件的侧表面的偏心轮，从而提供简单的驱动机构。 为了确保低摩擦传递，与偏心体接触的支撑体的侧面由抵接件构成，此外，通过围绕偏心轮的滚柱轴承实现变速。
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