Dispensing – Processes of dispensing
Patent
1986-02-18
1987-04-28
Rolla, Joseph J.
Dispensing
Processes of dispensing
2221291, 222556, 261DIG7, 2611211, 993231, 137539, B67B 700, B67D 556, B01D 4702, A23L 226
Patent
active
046607404
ABSTRACT:
Method and apparatus for the gasification of liquids employing a separable pressure vessel which is easily dismantled for cleaning. The pressure vessel is charged from a gas source and provided with a relief valve that prevents the charging pressure in the vessel from exceeding a maximum pressure. Gas is introduced into the pressure vessel through a sparging orifice with an end that is also easily removable for cleaning. The pressure vessel has an outlet employing a single piece dispensing lever which includes not only ribs for opening the valve at the base of the pressure vessel but also an integrally molded restoring spring which has a special configuration for consolidating many of the functions which required separate pieces in the prior art.
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patent: 4339081 (1982-07-01), Lindqvist
patent: 4401607 (1983-08-01), Child et al.
patent: 4422371 (1983-12-01), Child et al.
patent: 4509569 (1985-04-01), Adolfsson
patent: 4548828 (1985-10-01), Meyers
patent: 4555371 (1985-11-01), Jeans
patent: 4564126 (1986-01-01), Adolfsson
patent: 4588536 (1986-05-01), Adolfsson
Ball Dean M.
Brandon, Jr. Howard R.
Guest Joanathan D.
Huson Gregory L.
Kersey George E.
Rolla Joseph J.
The SodaMaster Company of America
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