Plastic and nonmetallic article shaping or treating: processes – Direct application of fluid pressure differential to... – Including application of internal fluid pressure to hollow...
Reexamination Certificate
2006-05-30
2006-05-30
Davis, Robert B. (Department: 1722)
Plastic and nonmetallic article shaping or treating: processes
Direct application of fluid pressure differential to...
Including application of internal fluid pressure to hollow...
C425S532000, C425S540000
Reexamination Certificate
active
07052645
ABSTRACT:
A blow molding apparatus comprises a base, a blow molding extruder, a carriage, and first and second molding stations. The carriage is movably mounted to the base in a manner such that the carriage is movable along a non-linear path between first and second positions relative to the extruder and in a manner such that the carriage maintains a constant rotational orientation relative to the base as the carriage moves along the non-linear path. Each of the first and second molding stations is mounted to the carriage in a manner such that the first and second molding stations move with the carriage relative to the base as the carriage moves along the non-linear path.
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Davis Robert B.
Kessler Containers, Inc.
Thompson & Coburn LLP
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