Plastic and nonmetallic article shaping or treating: processes – Direct application of electrical or wave energy to work – Using direct contact of electrode or electrical wire with...
Reexamination Certificate
2005-05-17
2009-11-03
Tucker, Philip C (Department: 1791)
Plastic and nonmetallic article shaping or treating: processes
Direct application of electrical or wave energy to work
Using direct contact of electrode or electrical wire with...
C264S437000, C264S438000, C264S439000, C264S440000, C264S108000
Reexamination Certificate
active
07611656
ABSTRACT:
A method of fabricating a plastic molded article is disclosed. In the method, a compound liquid, including two component liquids insoluble in each other and having different dielectric constants, is supplied between two electrodes, and an electric field is applied between the electrodes. At least one of the component liquids is an un-cured curable resin liquid. Upon application of the electric field, the higher dielectric constant component liquid is extended along the direction of the electric field, thus forming a bridge structure linking the electrodes. When the curable resin is cured after the bridge structure is formed, a plastic molded article is obtained.
REFERENCES:
patent: 5929960 (1999-07-01), West et al.
patent: 5-185464 (1993-07-01), None
Koseko Hisaaki
Minegishi Daiki
Liu Xue
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Ricoh & Company, Ltd.
Tucker Philip C
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