Plastic article or earthenware shaping or treating: apparatus – Plural sets each comprising a female mold and opposed... – Molds or press members traveling transversely to molding motion
Reexamination Certificate
2006-05-12
2008-05-20
Nguyen, Jimmy T. (Department: 3725)
Plastic article or earthenware shaping or treating: apparatus
Plural sets each comprising a female mold and opposed...
Molds or press members traveling transversely to molding motion
C100S178000, C100S223000, C100S906000
Reexamination Certificate
active
07374414
ABSTRACT:
Rotary press with a rotor, rotatingly drivable around a vertical axis of rotation, which has a die plate with die bores and upper and lower punches guided in guidings, radial cams for the upper and lower punches, at least one compression station with upper and lower pressing roller, at least one filling equipment and at least one stripping device for pressed articles which are ejected from the die bores, characterized in that the rotor has an annular plane situated radially outside of the graduated circle for the die bores, which is concentric to the axis of rotation and is lowered with respect to the upper side of the die plate about a predetermined degree, first deflection portion direct the ejected pressed articles to the annular plane and second deflection portion direct the pressed articles from the annular plane towards the outside.
REFERENCES:
patent: 2944493 (1960-07-01), Bailey et al.
patent: 3063390 (1962-11-01), Frank
patent: 3171366 (1965-03-01), Wichart
patent: 6068465 (2000-05-01), Wilson
patent: 1 427 423 (1962-03-01), None
Ehrich Thorsten
Marquardt Kurt
Römer Harald
Zeuschner Ulrich
Fette GmbH
Nguyen Jimmy T.
Vidas Arrett & Steinkraus P.A.
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