Coating processes – Electrical product produced – Wire conductor
Reexamination Certificate
2011-06-28
2011-06-28
Talbot, Brian K (Department: 1715)
Coating processes
Electrical product produced
Wire conductor
C427S286000, C427S422000
Reexamination Certificate
active
07968142
ABSTRACT:
A coloring apparatus for coloring an electric wire colors the wire spouts a liquid coloring agent, including a coloring material and a solvent, toward an outer surface of the wire with a specific amount thereof at a time. The coloring apparatus includes a coloring agent supply source for receiving the coloring agent, a coloring nozzle and a heater. The coloring nozzle spouts the coloring agent of the coloring agent supply source. The heater includes a heating bath and a hot air inlet. The heating bath receives the coloring nozzle. The heating bath allows the coloring nozzle to spout the coloring agent. The hot air inlet supplies hot air into the heating bath to heat the coloring agent supply source. The heater heats the coloring agent to a range lower than a boiling point of the solvent by the hot air inlet supplying the hot air into the heating bath.
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European Search Report dated May 11, 2005 (3 pages).
Kamata Takeshi
Saito Sei
Sugimura Keigo
Yagi Kiyoshi
Kratz Quintos & Hanson, LLP
Talbot Brian K
Yazaki -Corporation
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