AWDS TECHNOLOGIES SRL Patent applications |
Patent application number | Title | Published |
20150343552 | WIRE FEEDING SYSTEM - An auxiliary wire feeder has a pushing device for advancing welding wire, a control device for controlling the pushing device, and an electric contact adapted for being in electrical connection with the welding wire. The electric contact is connected to the control device for supplying a control signal to the control device. A welding system comprises an auxiliary wire feeder of this kind and further a welding torch, a main wire feeder, a wire guide for guiding welding wire from a supply to the welding torch and a welding current contact for supplying welding current to the welding wire. For controlling an auxiliary wire feeder in a welding system having a welding torch, a main wire feeder, a wire guide for guiding welding wire from a supply to the welding torch, a welding current contact for supplying welding current to the welding wire, the control of the auxiliary welding wire feeder is responsive to an electrical signal transmitted via the welding wire. | 12-03-2015 |
20150246407 | WIRE FEEDING SYSTEM - A wire feeding system, in particular for feeding welding wire, has a wire movement sensing device adapted for being mounted onto a wire guideliner, and a feed assisting device for feeding welding wire depending from signals received from the wire movement sensing device. | 09-03-2015 |
20140042142 | LINER FOR WIRE, IN PARTICULAR FOR WELDING WIRE - A liner for guiding wire, in particular welding wire, is formed from at least two different types of bodies arranged successively so as to form the liner. Each of the bodies carries a set of rolling elements. | 02-13-2014 |