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Vorrichtung zur schlupffreien Foerderung von Draht

Process and device for the non-slip conveyance of wire
: Berkmanns, J.; Nitsch, H.

Frontpage ()

DE 1993-4320405 A: 19930621
DE 1993-4320405 A: 19930621
DE 4320405 C2: 19970814
Patent, Electronic Publication
Fraunhofer ILT ()

The description refers to a process for the non-slip conveyance of wire, in particular, wire used as a filler metal for a welding process. The invention is characterized by the fact that wire is taken from a wire drum and is supplied to a wire feed unit, and that a wire loop is maintained within freely settable limits between the wire drum and the wire supply unit acting as a quantity buffer by means of a quantity sensor system and a control unit.