Chain bending device for the round link chains and their subsequent resistance welding

摘要

a chain bending device of the ring-binder chains and their subsequent resistance welding, comprising a mechanism for the release of the coils of the chain members, a mechanism for the previous formation of the link and a mechanism for the final formation of the link and a chain bending, that it additionally includes a mechanism for mounting the relief on the front sides of the straight coils of the chain members.