Electric power conversion systems – Current conversion – Including d.c.-a.c.-d.c. converter
Patent
1993-12-22
1996-06-11
Garbe, Stephen P.
Electric power conversion systems
Current conversion
Including d.c.-a.c.-d.c. converter
383 26, 383 41, 383 80, 383 81, 383 96, 383105, 383111, B65D 3008, B65D 3314
Patent
active
RE0352705
ABSTRACT:
A flexible bulk container for the handling and storage of flowable or powdered bulk materials is provided which includes the combination of a flexible and collapsible bulk bag bottom component having an encircling first side wall, a bottom end with an opening therethrough through which contents are discharged connected about its periphery to a bottom end of said first side wall and an open upper end opposite said bottom end and a flexible and collapsible bulk bag top component having a top end, an opposite open lower end and an encircling second side wall connected about the periphery of the top end which is separably receivable within and generally complementary to the first side wall of the bag bottom component wherein the top and bottom ends and first and second side walls define an interior stoarage space therebetween for flowable granular or powdered bulk material with the second side wall being adapted to be in firm engagement with the first side wall when the storage space is at least partially filled. All the surfaces of the top and bottom bag components are readily cleanable for reuse when the container is empty. The container is also provided with a protective skirt secured to the top bag component which extends about the outer surfaces of the container, lifting straps for handling the container when filled, and a complementary liner which is removably connectable to the container, when desired.
REFERENCES:
patent: 1228652 (1917-06-01), Daugherty
patent: 2437372 (1948-03-01), Ballard
patent: 3060987 (1962-10-01), Adams
patent: 3789897 (1974-02-01), Saito
patent: 4390015 (1983-06-01), Cuthbertson
patent: 4658989 (1987-04-01), Bonerb
patent: 4781472 (1988-11-01), LaFleur et al.
patent: 4874258 (1989-10-01), Marino
patent: 4930903 (1990-06-01), Mahoney
patent: 4946291 (1990-08-01), Schnaars
patent: 5108195 (1992-04-01), Perron
Garbe Stephen P.
Ginsberg Jeffrey S.
Lehrer Norman E.
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