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31 条记录 (耗时 0.011 秒)

    Z-Bar guide apparatus
    1.
    发明授权
    Z-Bar guide apparatus 失效
    Z型导轨装置

    公开(公告)号：US4272004A

    公开(公告)日：1981-06-09

    申请号：US088197

    申请日：1979-10-23

    申请人： Carl J. Nilsen

    发明人： Carl J. Nilsen

    IPC分类号： B23K37/04 ,  B21C37/08 ,  B23K9/025 ,  B23K11/087 ,  B23K26/00 ,  B23K26/20 ,  B23K26/24 ,  B23K26/26 ,  B23K37/053

    CPC分类号： B23K11/0876 ,  B23K11/0873 ,  B23K26/244 ,  B23K26/262 ,  B23K2201/125

    摘要： An apparatus for positioning and guiding the opposed edges of sheet metal so that the edges thereof are progressively moved into substantially intimate relationship with one another so that such edges may be subsequently welded to form a seam. The apparatus includes three replaceable guide elements that cooperatively form opposed and relatively converging guide channels which progressively direct the sheet metal edges into intimate relationship and maintain such relationship as the sheet metal is introduced into a seam welding station.

    摘要翻译： 一种用于定位和引导金属板的相对边缘的装置，使得其边缘逐渐移动成彼此基本上紧密的关系，使得这些边缘可以随后被焊接以形成接缝。 该装置包括三个可更换的引导元件，它们协同地形成相对且相对会聚的引导通道，其逐渐将金属片边缘引导成紧密关系，并保持与金属片引入缝焊站中的这种关系。

    Transport device for an electrical resistance welding machine
    2.
    发明授权
    Transport device for an electrical resistance welding machine 失效
    电阻焊机的运输装置

    公开(公告)号：US4162382A

    公开(公告)日：1979-07-24

    申请号：US846819

    申请日：1977-10-31

    申请人： Fred Schalch

    发明人： Fred Schalch

    IPC分类号： B23K11/087 ,  B23K1/16 ,  B21D51/26 ,  B23K37/04 ,  B65G19/00

    CPC分类号： B23K11/0876

    摘要： A transport device for use with an electrical resistance welding machine producing longitudinal seams at workpiece bodies or the like which, prior to reaching the welding rolls of the machine, are transported at a desired welding speed by means of the transport device. The transport device comprises at least one endless chain revolving above the workpiece bodies to be transported and having workpiece body-engaging members in the form of pawls hingedly connected in spaced relationship with the endless chain. Each pawl has oppositely extending pawl arms, of which one arm possesses a contact or impact surface intended to bear against the end of a workpiece body engaged thereby and the other arm possesses a control surface which bears against a guide rail stationarily arranged above the lower chain run of the endless chain which revolves over at least two sprocket wheels. The guide rail is constructed at both ends of a linear section thereof so as to have two sections extending in an arc-shaped or curved configuration at the region of the sprocket wheels in such a manner that upon arrival of a pawl in a workpiece feed plane the pawl arm having the contact surface is pivoted in a controlled manner into its workpiece-engagement position and upon departure of the pawl out of the feed plane the contact surface of such pawl arm retains its essentially vertical position with regard to the direction of transport of the workpiece body.

    摘要翻译： 一种与电阻焊接机一起使用的运输装置，其在工件主体等处产生纵向接缝，在到达机器的焊接辊之前，借助于运输装置以期望的焊接速度运输。 运输装置包括至少一个环形链条，在要运输的工件主体上方旋转，并且具有以与环形链间隔开的铰链形式的棘爪形式的工件体接合构件。 每个棘爪具有相对延伸的棘爪臂，其中一个臂具有接触或冲击表面，该接触或冲击表面旨在抵靠与其啮合的工件主体的端部，另一个臂具有一个控制表面，该控制表面与固定地布置在下部链条上方的导轨 运行至少两个链轮的环形链条。 导轨在其直线部分的两端处构造成具有在链轮的区域处以弧形或弯曲构造延伸的两个部分，使得在棘爪到达工件进给平面时 具有接触表面的棘爪臂以受控的方式枢转到其工件接合位置中，并且在棘爪离开进给平面之后，这种棘爪臂的接触表面相对于传送方向保持其基本垂直的位置 工件体。

    ROLLER HEAD FOR A RESISTANCE WELDING MACHINE
    6.
    发明申请
    ROLLER HEAD FOR A RESISTANCE WELDING MACHINE 有权
    电阻焊机滚子头

    公开(公告)号：US20150129561A1

    公开(公告)日：2015-05-14

    申请号：US14398277

    申请日：2013-05-28

    申请人： Soudronic AG

    发明人： Daniel Dieterich

    IPC分类号： B23K11/30 ,  B23K11/087

    CPC分类号： B23K11/3045 ,  B23K11/0873 ,  B23K11/0876 ,  B23K2101/125

    摘要： With a roller head (10) of a resistance seam welding machine, which roller head has a stator (12) and a rotor (14), the bearing outer housing (18, 18′) is cooled by means of channels (2, 2′) provided in its interior. This increases the life of the roller head.

    摘要翻译： 利用电阻缝焊机的辊头（10），该辊头具有定子（12）和转子（14），轴承外壳（18,18'）通过通道（2,2） '）提供在其内部。 这增加了滚筒头的使用寿命。

    METHOD AND WELDING APPARATUS FOR THE DETERMINATION OF THE STRENGTH OF THE WELDING CURRENT TO BE USED IN THE WELDING OF CONTAINER BODIES
    7.
    发明申请
    METHOD AND WELDING APPARATUS FOR THE DETERMINATION OF THE STRENGTH OF THE WELDING CURRENT TO BE USED IN THE WELDING OF CONTAINER BODIES 有权
    用于确定在集装箱焊接中使用的焊接电流的强度的方法和焊接装置

    公开(公告)号：US20090261076A1

    公开(公告)日：2009-10-22

    申请号：US12424042

    申请日：2009-04-15

    申请人： Patrick Ziegler

    发明人： Patrick Ziegler

    IPC分类号： B23K11/24 ,  B23K11/08

    CPC分类号： B23K11/257 ,  B23K9/092 ,  B23K11/0026 ,  B23K11/062 ,  B23K11/066 ,  B23K11/0876 ,  B23K11/24 ,  B23K11/248 ,  B23K31/12 ,  B23K2101/125

    摘要： For the determination of the welding current to be used for the resistance welding of the overlap seam of container bodies, welding with a test body is carried out with a changing strength of welding current which in the test body produces a varying welding of the seam. The current strength varies from welding of this seam with a too high temperature to welding with a too low temperature. Along with this the welding current strength used in the welding is determined so that it is further determined at which point of the seam the welding has been accomplished and with what strength of welding current. By means of a mechanical and/or optical investigation of the welded seam it can then be easily determined where the seam has been correctly welded for the series production of container bodies from the same sheet material as the test bodies. When such a point or such a region of the seam is known the welding current used in the test welding can be taken as the welding current for serial production.

    摘要翻译： 为了确定用于容器主体的重叠接缝的电阻焊接的焊接电流，用测试体的焊接进行焊接电流的变化，其在测试体中产生焊缝的变化的焊接。 当前的强度因焊接温度过高而导致焊接温度过低。 与此同时，焊接中使用的焊接电流强度被确定，以便进一步确定在焊接的哪一点已经完成焊接以及焊接电流的强度。 通过对焊缝的机械和/或光学研究，可以容易地确定接缝被正确焊接在哪里，以便与来自与测试体相同的片材的串联生产容器主体。 当已知接缝的这样一个点或这样一个区域时，可以将在焊接中使用的焊接电流作为用于串联生产的焊接电流。