Fluent material handling – with receiver or receiver coacting mea – Receiver filled through bottom or while inverted
Patent
1994-06-10
1996-07-16
Jacyna, J. Casimer
Fluent material handling, with receiver or receiver coacting mea
Receiver filled through bottom or while inverted
141 45, 141 59, 141114, 141316, 141307, 406 13, 406109, B65B 100
Patent
active
055357911
ABSTRACT:
A container (1) for masses (17) which can be pumped and which flow freely consists of a sack-shaped bag (3) made of flexible, diffusion-impervious plastic sheet which is closed pressure tight and arranged in a holding frame (2). From a bottom area (9) of bag (3), a conduit (11) to which an intake conduit (13) can be coupled emerges from the bag's discharge opening (10), which can also serve as a filling hole. During removal of mass (17) from the bag (3), the latter is progressively raised by a hoist (16). In this way and under the action of the reduced pressure prevailing inside the bag (3), the latter assumes an increasingly slimmer pear shape. In this way, the mass (17) accumulates in the area of the mouth of the conduit (11), and the mass (17) can be completely removed from the bag without difficulty and without air inclusions. In order to laterally support and protect the bag (3) when it is full, a holding frame (2) has a wall (5). The bottom (4) of the holding frame (2) has a cavity (20) in its middle, from the lowest point of which the conduit (11) emerges. Via a valve (14) provided in the bag (3) at the top, air can be pumped out of the bag (3) while the latter is being filled with the mass (17) or while the mass (17) is being removed.
REFERENCES:
patent: 554458 (1896-02-01), Rebsamen
patent: 2643807 (1953-06-01), Gialanella
patent: 2858051 (1958-10-01), Cunningham
patent: 3323559 (1967-06-01), Sturges
patent: 3372725 (1968-03-01), Voorhees
patent: 3955853 (1976-05-01), Rusterholz
patent: 4165024 (1979-08-01), Oswalt et al.
patent: 4167235 (1979-09-01), Green
patent: 4224367 (1980-09-01), Scholle
patent: 4492294 (1985-01-01), Ball
patent: 4527716 (1985-07-01), Haas et al.
patent: 4541765 (1985-09-01), Moore
patent: 4896706 (1990-01-01), Tanner et al.
patent: 4966310 (1990-10-01), Hawkins
patent: 5163587 (1992-11-01), Apps et al.
patent: 5176187 (1993-01-01), Grant
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