Fill nozzle positioning apparatus

Details Fill nozzle positioning apparatus Fill nozzle positioning apparatus

2011-08-16

2011-08-16

Maust, Timothy L (Department: 3751)

Fluent material handling, with receiver or receiver coacting mea

Filling means with receiver or receiver coacting means

Supply means carried receiver flow control opening means

C220S086200

Reexamination Certificate

active

07997307

ABSTRACT:
An apparatus for positioning a fill nozzle includes an elongated fill pipe assembly. An annular seal is operatively connected within the fill pipe assembly and defines a center aperture. The annular seal is sized to seal around the fill nozzle. First and second annular restrictions are provided within the fill pipe assembly. The first and second annular restrictions define first and second apertures that are sized to sufficiently restrict lateral movement of the fill nozzle within the fill pipe assembly to maintain sealing contact of the annular seal around the fill nozzle.

REFERENCES:
patent: 4898395 (1990-02-01), Kawase
patent: 4977936 (1990-12-01), Thompson et al.
patent: 5291924 (1994-03-01), Sausner et al.
patent: 6945290 (2005-09-01), Benjey et al.
patent: 1541403 (2005-06-01), None
patent: 2004024488 (2004-03-01), None

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