Press-molding mold

Details Press-molding mold Press-molding mold

2007-08-14

2007-08-14

Mackey, James P. (Department: 1722)

Plastic article or earthenware shaping or treating: apparatus

With apparatus assembly or dismantling means or with idle part

For press shaping surface

C425S352000, C425S395000, C425S408000, C425S808000, C065S305000

Reexamination Certificate

active

11416548

ABSTRACT:
A press-molding mold includes a first mold (10), a second mold (20), a complementary element (30) arranged between the first mold (10) and the second mold (20), a washer (40) arranged between the second mold (10) and the complementary element (30), and a bushing (50) for receiving the first mold (10), the second mold (20), the complementary element (30) and the washer (40) therein. The first mold (10) includes a first molding surface (132) and a second molding surface (134) surrounding the first molding surface (132). The second mold (20) includes a third molding surface (232) spatially corresponding to the first molding surface (132). The complementary element (30) includes a fourth molding surface (321) spatially corresponding to the second molding surface (134). The washer (40) has a thickness custom-tailored for maintaining a desired distance between the fourth molding surface and the second molding surface.

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