Electric heating – Metal heating – Weld rod structure
Patent
1999-08-05
2000-10-24
Ryan, Patrick
Electric heating
Metal heating
Weld rod structure
219136, 21914531, 219 7614, 21914523, B23K 3502
Patent
active
061370819
ABSTRACT:
A welding wire for use in electric arc welding and method of making same, wherein the wire has an effective outer diameter and comprises a length of solid metal formed into a series of distinct segments each having a selected volume and having a narrow region and non-narrow region with the cross sectional area of the solid metal at said non-narrow region being greater than the cross sectional area of the solid metal at the narrow region.
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patent: 4864093 (1989-09-01), Henderson et al.
Blankenship George D.
Enyedy Edward A.
Elve M. Alexandra
Lincoln Global Inc.
Ryan Patrick
LandOfFree
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