Electric heating – Metal heating – For bonding with pressure
Reexamination Certificate
2011-06-28
2011-06-28
Paschall, Mark H (Department: 3742)
Electric heating
Metal heating
For bonding with pressure
C219S104000, C219S105000, C219S083000
Reexamination Certificate
active
07968816
ABSTRACT:
A weld fairing apparatus and a welding method using the apparatus effectively prevent a weld metal zone from forming a humping bead. The welding method includes: butting first and second object pieces together; heating the butted first and second object pieces using a heating device, thus forming a weld metal zone; and placing a fairing device such that the fairing device comes into contact with the weld metal zone and fairs the weld metal zone.
REFERENCES:
patent: 3818172 (1974-06-01), Larsson et al.
patent: 4626651 (1986-12-01), Taniguchi et al.
patent: 2005/0242071 (2005-11-01), Gobez et al.
patent: 28 17 021 (1979-04-01), None
patent: 62-101382 (1987-05-01), None
patent: 2-43590 (1990-09-01), None
patent: 09-206969 (1997-08-01), None
patent: 09-225674 (1997-09-01), None
patent: 9-225674 (1997-09-01), None
patent: 2004-298964 (2004-10-01), None
patent: 2004-330300 (2004-11-01), None
patent: 2006-159240 (2006-06-01), None
patent: 2006-159241 (2006-06-01), None
Machine Translation of JP 2004-298964.
Extended European Search Report for EP Appl. No. 05816747.9, dated Oct. 13, 2009.
Finnegan Henderson Farabow Garrett & Dunner LLP
Jennison Brian
Paschall Mark H
Toyota Jidosha & Kabushiki Kaisha
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