Parison plunger actuation

An apparatus (10) and a method of actuating a parison plunger includes transforming linear force applied to a plunger extension (54) into roto-translational motion of the plunger extension (54) via a cam path (98) between the plunger extension (54) and a piston (94).

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Bibliographische Detailangaben
Hauptverfasser: Rook, Ronald, Kirkman, Thomas R, Grant, Edward A
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:An apparatus (10) and a method of actuating a parison plunger includes transforming linear force applied to a plunger extension (54) into roto-translational motion of the plunger extension (54) via a cam path (98) between the plunger extension (54) and a piston (94).