Welding head for a strap binding machine

Metal fusion bonding – Including means to force or clamp work portions together...

Reexamination Certificate

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C228S049400, C156S433000

Reexamination Certificate

active

10844811

ABSTRACT:
Welding head for a strap binding machine includes a strap fixing device for fixing the overlapping strap ends that are to be welded to one another, a welding device for fusing the strap segments that are to be welded, and a pressing device for pressing the fused strap segments against a pressure part, whereby the strap fixing means are embodied as two separate, pivotably borne clamping jaws that are motion-coupled to the longitudinally movable pressing device such that they can be caused to engage and disengage with the binding strap depending on the movement of the pressing device.

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U.S. Appl. No. 10/838,402, filed May 3, 2004, Schmetzer.

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