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公开(公告)号：US5950905A
公开(公告)日：1999-09-14
申请号：US838269
申请日：1997-04-17
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。
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公开(公告)号：US06215084B1
公开(公告)日：2001-04-10
申请号：US09332312
申请日：1999-06-14
IPC分类号： B23K3704
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，也能够使主体之间的间隙保持更恒定，并且待焊接的第一主体在主体和焊接电极之间不会发生增加的滑动。
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