Package making – Methods – With contents treating
Patent
1992-10-13
1993-10-26
Culver, Horace M.
Package making
Methods
With contents treating
53449, 53467, 53469, 53492, B65B 304, B65B 316, B65B 6900
Patent
active
052554929
ABSTRACT:
A method of handling materials requiring controlled handling and storage using a storage and transport drum assembly. The storage and transport drum includes a removable cover and a liner bag assembly. The liner bag includes bottom, side and top walls and a collar surrounding an opening in the top wall. The collar includes a groove for receiving a retainer ring that fits within a groove in the side all of a drum cover fitting. An exterior plug is provided for the drum cover fitting and an interior plug for the bag collar. The fitting, the collar, and the retainer ring are arranged such that the retainer ring retains the collar against unintentional separation relative to the fitting, but the bag and collar may be intentionally separated by pushing the bag into the drum when desired. The liner bag is assembled with the drum prior to filling. After the contents have been used the initial filler is notified and the bag is recycled.
REFERENCES:
patent: 2338604 (1944-01-01), Silveyra
patent: 2905560 (1959-09-01), Bender et al.
patent: 2987216 (1961-06-01), Fletcher
patent: 3167210 (1965-01-01), Carney, Jr.
patent: 3443735 (1969-05-01), Meijers
patent: 3469760 (1969-09-01), Rausing et al.
patent: 3698595 (1972-10-01), Gortz et al.
patent: 3881295 (1975-05-01), Derby
patent: 3918605 (1975-11-01), Butler
patent: 4256150 (1981-03-01), Mockesch
patent: 4635814 (1987-01-01), Jones
patent: 4658989 (1987-04-01), Bonerb
patent: 4671733 (1987-06-01), Krein
Culver Horace M.
Fitzgibbon James T.
Safety-Kleen Corporation
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