公开(公告)号：US20140353282A1

公开(公告)日：2014-12-04

申请号：US14118682

申请日：2012-04-26

申请人： Soudronic AG

发明人： Peter Taiana

IPC分类号： B23K11/06 ,  B23K11/00

CPC分类号： B23K11/062 ,  B23K11/002 ,  B23K11/066 ,  B23K11/309 ,  B23K2101/06 ,  B23K2101/125

摘要： In a welding apparatus for the longitudinal seam welding of can bodies (31′) by way of electrode rollers (8, 17), three drive stages (4, 10, 20), by means of which the wire electrode (25) is driven in addition to the drive by the electrode rollers (8, 17), are provided in the wire course. Preferably, elastic stretching is brought about in this case by the three drive stages (4, 10, 20).

摘要翻译： 在用于通过电极辊（8,17）对罐体（31'）进行纵向焊缝焊接的焊接装置中，有三个驱动级（4,10,20），通过该三个驱动级驱动线电极（25）， 除了通过电极辊（8,17）的驱动之外，还设置在电线线圈中。 优选地，在这种情况下通过三个驱动级（4,10,20）产生弹性拉伸。

公开(公告)号：US20090263213A1

公开(公告)日：2009-10-22

申请号：US12425663

申请日：2009-04-17

申请人： Guy Boissin ,  Oliver Schulthess

发明人： Guy Boissin ,  Oliver Schulthess

IPC分类号： B21D51/26 ,  B21D5/12

CPC分类号： B21D51/26 ,  B21D5/14 ,  B21D51/2676 ,  B23K11/062 ,  B23K11/063 ,  B23K2101/125 ,  B23K2101/34

摘要： A pre-rounding element (14) is used in a rounding apparatus (4) for rounding can body blanks from sheet metal blanks. The lower element part (22) of the pre-rounding element (14) is displaceable by an actuation element (23). This allows the adjustment of the pre-rounding element even during operation of the rounding apparatus. Preferably a measurement of sheet metal blank properties takes place. The measurement may include a thickness measurement and/or a strength measurement of blanks. The pre-rounding element is controlled in dependency of the measurement result. This allow a constant rounding result even with varying sheet metal properties.

摘要翻译： 在四舍五入装置（4）中使用预圆形元件（14），用于从金属板坯上舍入罐体坯料。 预圆形元件（14）的下元件部分（22）可由致动元件（23）移动。 这允许即使在舍入装置的操作期间也可以调整预圆整元件。 优选地，进行金属板坯件性能的测量。 测量可以包括厚度测量和/或空白的强度测量。 根据测量结果控制前置舍入元素。 即使使用不同的钣金特性，也可以得到恒定的舍入结果。

公开(公告)号：US07307235B2

公开(公告)日：2007-12-11

申请号：US10486273

申请日：2003-01-09

申请人： Yutaka Miyamoto ,  Takao Minagawa ,  Shinichi Inagaki ,  Kazu Uchida ,  Kiyoyuki Fukui

发明人： Yutaka Miyamoto ,  Takao Minagawa ,  Shinichi Inagaki ,  Kazu Uchida ,  Kiyoyuki Fukui

IPC分类号： B23K11/02 ,  B23K11/06

CPC分类号： B23K11/3036 ,  B23K11/061 ,  B23K11/062 ,  B23K2101/006

摘要： A butt welding apparatus, a butt welding method, and a product manufactured by the butt welding method involves two electrode rollers disposed on both the front and back sides of a thick sheet member and a thin sheet member whose end surfaces are butted. The electrode rollers bridge across the sheet members and are composed of small diameter portions on the side of the thick sheet member and large diameter portions on the side of the thin sheet member. The small diameter portions come into contact with and press the thick sheet member before the large diameter portions come into contact with the thin sheet member. Thus, the end surface of the thick sheet member swells and deforms toward the thin sheet member and reliably comes into contact with the end surface of the thin sheet member, and power is applied between the end surfaces, even if not polished.

摘要翻译： 对接焊设备，对接焊接方法和通过对接焊接方法制造的产品包括设置在厚板件的前后两侧的两个电极辊和端面对接的薄板件。 电极辊跨越片状构件，并且由薄片构件侧的小直径部分和薄片构件侧的大直径部分组成。 在大直径部分与薄片部件接触之前，小直径部分与厚片部件接触并挤压。 因此，厚板构件的端面向薄片构件膨胀并变形，并且可靠地与薄片构件的端面接触，并且即使不抛光也在端面之间施加电力。

公开(公告)号：US07022933B2

公开(公告)日：2006-04-04

申请号：US10500221

申请日：2003-01-30

申请人： Shoji Shiba ,  Toyoaki Matsuzaki

发明人： Shoji Shiba ,  Toyoaki Matsuzaki

IPC分类号： B23K11/06

CPC分类号： B23K11/3036 ,  B23K11/061 ,  B23K11/062 ,  B23K11/063 ,  B23K2101/14

摘要： A seam welding apparatus enables, even when metallic sheets are arranged in a line in a short distance, the welding electrodes to come into contact only with the metallic sheet to be welded, so as to provide a reliable welding of the metallic sheets to form connected portions having high strength. The roller electrode 20, which has on its outer peripheral portion the conical electrode surface 21, is supported by the central axis inclined relative to the surface of the metallic sheet 50 to be welded, and there is provided the stationary electrode 30 in which the portion including the flat electrode surface 31 has the smaller thickness. The electrode surface 21 of the roller electrode 20 is brought into contact with the surface of one of the metallic sheets 50 to be welded, while bringing the electrode surface 31 of the stationary electrode 30 into contact with the surface of the other metallic sheet 50. It is possible to prevent interference of the roller electrode 20 and the stationary electrode 30 with the metallic sheet 50, which is not currently subjected to the welding, and to hold firmly the metallic sheet 50 to be welded by the roller electrode 20 and the stationary electrode 30 to perform the seam welding.

摘要翻译： 缝焊装置即使在短距离地排列金属片的情况下，焊接电极仅与要被焊接的金属片接触，以提供金属片的可靠焊接以形成连接 高强度部分。 在其外周部分具有锥形电极表面21的辊电极20由相对于待焊接的金属片50的表面倾斜的中心轴支撑，并且设置有固定电极30，其中部分 包括扁平电极表面31具有较小的厚度。 使电极20的电极表面21与被焊接的金属片50的表面接触，同时使固定电极30的电极表面31与另一个金属片50的表面接触。 可以防止辊电极20和固定电极30与金属片50（当前不进行焊接）的干涉，并且牢固地保持由辊电极20和固定件焊接的金属片50 电极30进行缝焊。

公开(公告)号：US06479784B1

公开(公告)日：2002-11-12

申请号：US09654747

申请日：2000-09-05

申请人： Antonio Tagliavini

发明人： Antonio Tagliavini

IPC分类号： B23K1125

CPC分类号： B23K11/3036 ,  B23K11/061 ,  B23K11/062 ,  B23K11/063 ,  B23K31/125

摘要： A method for quality control of spot welding in a welding machine, consisting in estimating the energy of the welding spot through the integral of the welding power, the integration extremes of which are determined by the time interval between two successive zero crossings of the welding current.

摘要翻译： 一种用于焊接机中点焊质量控制的方法，包括通过焊接功率的积分来估计焊接点的能量，其集成极限由焊接电流的两个连续过零点之间的时间间隔确定 。

公开(公告)号：US5950905A

公开(公告)日：1999-09-14

申请号：US838269

申请日：1997-04-17

申请人： Marcel Oberholzer ,  Hermann Schuppisser ,  Urs Gehrig ,  Markus Weber

发明人： Marcel Oberholzer ,  Hermann Schuppisser ,  Urs Gehrig ,  Markus Weber

IPC分类号： B23K11/08 ,  B21D5/12 ,  B23K11/06 ,  B23K37/00 ,  B23K31/02

CPC分类号： B23K11/063 ,  B23K11/062

摘要： In a guide and calibrating tool for guiding container bodies for welding, at least one of the guide rollers is driven. The drive is pneumatic, by compressed air blown by a nozzle onto recesses in the roller. The roller is driven only initially upon restart of the welding machine or in the event of a break in the passage of a series of bodies, in order that no braking is caused by the arrival at the guide tool of the first (and possibly second) body. This enables the gaps between the bodies to be kept more constant even at the start of a series of bodies to be welded, and the first bodies to be welded do not suffer increased slip between the bodies and the welding electrodes.

摘要翻译： 在用于引导容器主体进行焊接的导向和校准工具中，驱动至少一个导向辊。 驱动器是气动的，通过喷嘴吹送的压缩空气到辊中的凹槽上。 只有在重新开始焊接机器时才会驱动辊子，或者在一系列物体的通路中断开的情况下，为了不会由于到达第一（也可能是第二）的导向工具而引起制动， 身体。 这使得即使在待焊接的一系列物体的起始处，物体之间的间隙也能保持更恒定，并且待焊接的第一主体不会在主体和焊接电极之间发生增加的滑动。

公开(公告)号：US5841090A

公开(公告)日：1998-11-24

申请号：US688724

申请日：1996-07-31

申请人： Peter Taiana

发明人： Peter Taiana

IPC分类号： B23K11/06 ,  B23K11/08 ,  B23K11/24 ,  B23K11/30 ,  B23K1/16

CPC分类号： B23K11/062 ,  B23K11/3036

摘要： For butt welding or lap welding container bodies, each body is guided between an outer current-carrying electrode roller and an inner roller. According to the invention the inner roller is movably mounted and exerts an opposing pressure to the rigidly mounted outer roller. This results in improved weld quality.

摘要翻译： 对于对焊或搭接焊接容器体，每个主体在外部载流电极辊和内辊之间被引导。 根据本发明，内辊可移动地安装并且对刚性安装的外辊施加相反的压力。 这导致焊接质量的提高。

公开(公告)号：US4072035A

公开(公告)日：1978-02-07

申请号：US677172

申请日：1976-04-15

申请人： Gerhard Ziemek ,  Friedrich Schatz

发明人： Gerhard Ziemek ,  Friedrich Schatz

IPC分类号： B21D3/02 ,  B21C37/08 ,  B23K11/06 ,  B23K37/08 ,  C22F1/00 ,  C22F1/08 ,  B23K37/00 ,  B23K31/06

CPC分类号： B21C37/0811 ,  B23K11/062

摘要： The longitudinal welding seam of a tube is subjected to flexing to obtain strengthening by up and down bending followed by one or multiple stage rolling which in turn is followed by sizing.

摘要翻译： 管的纵向焊缝经受弯曲以通过上下弯曲进行加固，随后进行一个或多个阶段轧制，随后进行尺寸调整。

公开(公告)号：US3017494A

公开(公告)日：1962-01-16

申请号：US84367159

申请日：1959-10-01

申请人： YODER CO

发明人： MACKEY EUGENE L

IPC分类号： B23K11/06

CPC分类号： B23K11/062

公开(公告)号：US2976394A

公开(公告)日：1961-03-21

申请号：US74194058

申请日：1958-06-13

申请人： ARNE SONNICHSEN

发明人： ARNE SONNICHSEN

IPC分类号： B23K11/06

CPC分类号： B23K11/062