Plastic article or earthenware shaping or treating: apparatus – Female mold and charger to supply fluent stock under... – With means to close mold
Reexamination Certificate
2006-11-28
2006-11-28
Del Sole, Joseph S. (Department: 1722)
Plastic article or earthenware shaping or treating: apparatus
Female mold and charger to supply fluent stock under...
With means to close mold
C425S590000, C425S193000, C425S190000, C425S225000
Reexamination Certificate
active
07140872
ABSTRACT:
A molding machine including a base frame assembly and a clamping mechanism and an injection mechanism provided on the base frame assembly. The clamping mechanism includes a stationary platen carrying a stationary mold; a movable platen arranged movably relative to the stationary platen and carrying a movable mold; a rear platen disposed at a location opposite to the stationary platen about the movable platen; a tie bar tying the stationary platen and the rear platen with each other; a drive section for applying a drive force to the movable platen so as to move the movable platen relative to the stationary platen; and a platen support movably supporting the movable platen on the base frame assembly. The base frame assembly includes a first base frame supporting a first mass including the stationary platen, and a second base frame supporting a second mass including the movable platen, among the components of the molding machine.
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Rosato, D. V., “Injection Molding Handbook”, 1995, Chapman & Hall, New York.
Nishimura Koichi
Senga Masatoshi
Del Sole Joseph S.
Ewald Maria Veronica
Panuc Ltd
Staas & Halsey , LLP
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