Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – Shaping against forming surface
Reexamination Certificate
2006-09-19
2006-09-19
Del Sole, Joseph S. (Department: 1722)
Plastic and nonmetallic article shaping or treating: processes
Mechanical shaping or molding to form or reform shaped article
Shaping against forming surface
C425S191000
Reexamination Certificate
active
07108824
ABSTRACT:
An apparatus and method for molding plastic materials is provided comprising a mold having a first mold section (12) and a second mold section (14) with a mold cavity (16) disposed in between. A first gate design is provided by at least one first gate design mold member (40), and a second gate design is provided by at least one second gate design mold member. The first and second gate design mold members are removably attachable to, and interchangeable on, at least one of the first or the second mold sections (12, 14) to change from the first gate design to the second gate design.
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Hise Jack W.
Lafata Paul S.
Collins & Aikman Products & Co.
Del Sole Joseph S.
Grossman Tucker Perreault & Pfleger PLLC
Luk Emmanuel S.
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