Plastic article or earthenware shaping or treating: apparatus – With apparatus assembly or dismantling means or with idle part – For extrusion or injection type shaping means
Reexamination Certificate
2006-08-08
2006-08-08
Davis, Robert (Department: 1722)
Plastic article or earthenware shaping or treating: apparatus
With apparatus assembly or dismantling means or with idle part
For extrusion or injection type shaping means
C425S468000, C425S577000, C264S039000, C029S426200
Reexamination Certificate
active
07086848
ABSTRACT:
An injection molding machine and method of injection molding is provided, in which an upper platen, a moving platen, and a cavity-carrying platen are used. A removable member (cylinder) is provided to limit travel of the moving platen towards the cavity-carrying platen and to support the moving platen.
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Patent Abstracts of Japan, vol. 14, No. 319 (M-996), Jul. 9, 1990 & JP 02 107418 A (Nakagawa Electric Ind Co Ltd), Apr. 19, 1990.
Patent Abstracts of Japan, vol. 5, No. 203 (M-103), Dec. 23, 1981 & JP 56 119700 A (Yamaha Hatsudoki KK), Sep. 19, 1981.
Bischer Luigino
Fugolo Paolo
Zoppas Matteo
Davis Robert
Ewald Veronica
SIPA S.p.A.
Wenderoth , Lind & Ponack, L.L.P.
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