Coating processes – With post-treatment of coating or coating material – Solid treating member or material contacts coating
Reexamination Certificate
2003-03-05
2009-10-20
Talbot, Brian K (Department: 1792)
Coating processes
With post-treatment of coating or coating material
Solid treating member or material contacts coating
C427S058000, C427S115000, C427S355000
Reexamination Certificate
active
07604842
ABSTRACT:
Provided are an electrode manufacturing apparatus and a method of manufacturing an electrode in which an electrode capable of preventing the occurrence of an internal short circuit is manufactured. A current collector is passed through a coating position in a downward direction by a reference roll. Thereby, just after coating of a mixture is interrupted, a built-up mixture between the current collector and a coating outlet is pulled in a downward direction by the current collector, so the position of the built-up mixture is lower than the position of the coating outlet. Therefore, the adhesion of the mixture to the coating outlet can be prevented, and as a result, a non-forming region where no mixture is formed can be prevented from being coated with the mixture.
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Akahira Sachio
Shida Masayuki
Tahara Osamu
Yoshino Takanobu
Depke Robert J.
Rockey Depke & Lyons, LLC
Sony Corporation
Talbot Brian K
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