Static molds – Including coating or adherent layer
Reexamination Certificate
2006-12-12
2006-12-12
Heckenberg, Donald (Department: 1722)
Static molds
Including coating or adherent layer
C425S542000, C425S808000
Reexamination Certificate
active
07147199
ABSTRACT:
A mold includes a mold insert body made of at least two kinds of materials. The materials have different coefficients of thermal conductivity. The mold insert body includes a union part formed by sintering the materials, and the union part has a configuration set so as to correspond to a cooling way of a molding material flowed in a cavity forming part of the mold.
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patent: 5064597 (1991-11-01), Kim
patent: 5227235 (1993-07-01), Moro et al.
patent: 5458818 (1995-10-01), Kim et al.
patent: 6276656 (2001-08-01), Baresich
patent: 6517339 (2003-02-01), Miya et al.
patent: 100 22 114 (2001-11-01), None
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patent: 10-000626 (1998-01-01), None
patent: WO 00/53386 (2000-09-01), None
English abstract for JP 10-000626.
Araki Tatsuro
Imatomi Yoshiyuki
Heckenberg Donald
Squire Sanders & Dempsey LLP
Sumitomo Heavy Industrie's, Ltd.
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