Fluent material handling – with receiver or receiver coacting mea – Diverse fluid containing pressure filling systems involving... – Filling means controlled by gas condition in receiver
Patent
1991-04-18
1992-11-10
Cusick, Ernest G.
Fluent material handling, with receiver or receiver coacting mea
Diverse fluid containing pressure filling systems involving...
Filling means controlled by gas condition in receiver
141288, 141DIG1, 141145, 141165, 141 89, 141266, B67C 306, B65B 3100
Patent
active
051615851
ABSTRACT:
The known liquid filling apparatus of the type including a housing, an annular liquid feed passageway, a liquid valve, a holding member and a gas pipe, is improved so as to facilitate cleaning of the interior of the apparatus, so as to be applicable to a container having a small mouth diameter, and so as to facilitate replacement of a gas pipe. The improvement resides in that, on the inner circumferential side of the holding member disposed slidably along the housing, are disposed a circular ring provided slidably along the same inner circumferential surface and a spring for normally biasing the circular ring in the downward direction. A desired gap space is provided between a lower surface of the circular ring and an upper surface of a positioning conical cylinder having a sealing element for the mouth edge portion of a container to be filled with liquid by fixing a bend member fitted around the outer circumferential surface of the gas pipe to the circular ring and fixing the positioning conical cylinder to the holding member.
REFERENCES:
patent: 2770263 (1956-11-01), Breeback
patent: 3889725 (1975-06-01), Rademacher et al.
patent: 4688608 (1987-08-01), Puskarz et al.
patent: 4798234 (1989-01-01), Dugan
patent: 4938261 (1990-07-01), Petri et al.
patent: 5065799 (1991-11-01), Weiss
Murao Kazunori
Oohashi Tutomu
Yamaguchi Yukio
Churyo Engineering Kabushiki Kaisha
Cusick Ernest G.
Mitsubishi Jukogyo Kabushiki Kaisha
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