Bottling machine, filling valve bell and sealing gasket

Details Bottling machine, filling valve bell and sealing gasket Bottling machine, filling valve bell and sealing gasket

1975-09-08

1977-03-29

Bell, Jr., Houston S.

Fluent material handling, with receiver or receiver coacting mea

Miscellaneous

141286, 239DIG4, B65B 318

Patent

active

040143724

ABSTRACT:
In machines for filling bottles, liquid passes into a bottle past filling valve sealing sleeve and air exits through a vent tube; the filling valve retainer carries an annular rubber gasket that seals against the lip of the bottle to prevent leakage as the bottle fills; a centering bell is carried on the filling valve retainer and extends over the neck of the bottle; the sealing gasket is secured in the centering bell and the gasket is removed from the filling valve retainer by the removal from the retainer of the centering bell; the centering bell is held to the filling valve retainer by resilient snap-in means.

REFERENCES:
patent: 3207190 (1965-09-01), Silbereis et al.
patent: 3742989 (1973-07-01), Campbell et al.

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