Welding wire charge
AssigneeNippon Steel Welding Products & Engineering Co., Ltd.
InventorsZenji Kawasaki, Tadami Ashidate, Yasuhiko Hashida, Kenji Ryoke, Hiroshi Yoshida
Life of this patent
Estimating the term…
Abstract
This invention offers welding wire packages without twining and tangling even if welding wire is drawn out from pail containers at high speed, and also without bending of the wire. Namely, in a welding wire package in which welding wire with torsion around an axis of the welding wire is coiled, a wire pressing member is disposed on top of the coiled wire, wherein the wire pressing member comprises a wire pressing part for pressing the coiled welding wire, and a wire guiding part having a hole of not more than 180 mm in diameter in a center of the wire pressing member for passage of the welding wire.
Claims24
A welding wire package comprising:
- a container;
- a coil of welding wire within said container, with said coil of welding wire defining a substantially cylindrical cavity therethrough, and with said welding wire including a torsion about an axis of said welding wire;
- and
- a pressing member on a top surface of said coil of welding wire, with said pressing member including an annular plate to exert a force against the top surface of said coil of welding wire, and also including an annular ring that is interconnected to said annular plate and defines an aperture through which the welding wire can be passed, wherein said aperture has a diameter of at most 180 mm and is co-planar with respect to said annular plate.
A welding wire package comprising:
- a container;
- a coil of welding wire within said container, with said coil of welding wire defining a substantially cylindrical cavity therethrough, and with said welding wire including a torsion about an axis of said welding wire;
- and
- a pressing member on a top surface of said coil of welding wire, with said pressing member including a pressing part to exert a force against the top surface of said coil of welding wire, and also including a guiding part having an aperture through which the welding wire can be passed, wherein said aperture has a diameter of at most 180 mm and is co-planar with respect to said pressing member.
A welding wire package comprising:
- a container;
- a coil of welding wire within said container, with said coil of welding wire defining a substantially cylindrical cavity therethrough, and with said welding wire including a torsion about an axis of said welding wire;
- and
- a flat circular plate on a top surface of said coil of welding wire, with said flat circular plate including a pressing part to exert a force against the top surface of said coil of welding wire, and also including a guiding part having an aperture through which the welding wire can be passed, wherein said aperture has a diameter of at most 180 mm and is located in and co-planar with said flat circular plate.
Dependencies are inferred from the claim text.