Electric heating – Metal heating – Weld rod structure
Reexamination Certificate
2006-01-24
2006-01-24
Elve, M. Alexandra (Department: 1725)
Electric heating
Metal heating
Weld rod structure
C219S146100
Reexamination Certificate
active
06989510
ABSTRACT:
A non-copper-plated solid wire for CO2gas shielded arc welding. The non-copper-plated solid wire for CO2gas shielded arc welding with excellent feedability ensures a reduced amount of generated spatters when welded at a relatively low current area, resulting from controlling the ten point average roughness (Rz) of the wire surface to 0.10 to 9.00 μm and the Vickers micro-hardness of the wire surface (Hv(1g)) to 125 to 310. Therefore, the welding operation can be carried out with a high efficiency to produce a weld of good quality.
REFERENCES:
patent: 4972047 (1990-11-01), Puddle et al.
patent: 5821500 (1998-10-01), Araki et al.
patent: 5858479 (1999-01-01), Saito et al.
patent: 6054675 (2000-04-01), Kurokawa et al.
patent: 6062386 (2000-05-01), Inoue et al.
patent: 6079243 (2000-06-01), Inoue et al.
patent: 57-056170 (1982-04-01), None
patent: 07-090685 (1995-04-01), None
patent: 07-223087 (1995-08-01), None
patent: 07-328789 (1995-12-01), None
patent: 08-001370 (1996-01-01), None
patent: 08-019893 (1996-01-01), None
patent: 08-197278 (1996-08-01), None
patent: 09-070685 (1997-03-01), None
patent: 11-147174 (1999-06-01), None
patent: 11-199979 (1999-07-01), None
patent: 11-342494 (1999-12-01), None
patent: 2000-094178 (2000-04-01), None
patent: 2000-117484 (2000-04-01), None
patent: 2000-317679 (2000-11-01), None
Standard JIS B 0601 : 2001, ISO 4287: 1997—contains Rz definition, 8 pages.
Translation of Rz—Letter from HANA & Company plus Korean definition, 1 pages.
JSA Web Store—Detailed Standard Information (ISO)—website information showing identical status between 601 JIS and 4287 ISO relating to Rz, 2 pages.
Kim Yong
Song Geun Chul
Yamaoka Yukio
Elve M. Alexandra
Kiswel Ltd.
Reising Ethington Barnes Kisselle P.C.
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