NOZZLE FOR REDUCED OUTWARD FORCE ON PREFORM FINISH

A nozzle for forming a container preform into a plastic container, the nozzle comprising: a nozzle body (260); and a sealing portion (272) configured to engage with a stepped interior of a finish portion (164) of a preform (160) having a longitudinal axis to seal without the use of an O-ring, wherei...

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Bibliographische Detailangaben
Hauptverfasser:	HANAN, Jay Clarke, TAKADDUS, Ahmed Tasnub, HOSSAIN, Naser Imran
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING MAKING GRANULES OR PREFORMS PERFORMING OPERATIONS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A nozzle for forming a container preform into a plastic container, the nozzle comprising: a nozzle body (260); and a sealing portion (272) configured to engage with a stepped interior of a finish portion (164) of a preform (160) having a longitudinal axis to seal without the use of an O-ring, wherein the nozzle body further includes a tip (280) comprising a narrowing portion of the nozzle body forward of the sealing portion so as to provide clearance of the nozzle body from an interior surface of the finish portion.