Internally lined bung-type container

Details Internally lined bung-type container Internally lined bung-type container

1991-03-11

1992-12-08

Pollard, Steven M.

Receptacles

Receptacle having flexible, removable inner liner

Means for venting air trapped between the liner and its...

220465, B65D 2520

Patent

active

051690195

ABSTRACT:
A bung-type drum or barrel has an internal liner formed by a removable insert container which can be introduced through one of the bung openings and has tubular formations of the synthetic resin foil which can be held in or drawn into the bung openings and there can be held by retaining elements. The liner conforms to the interior of the drum and, for the removal of residues, can be withdrawn through a bunghole and replaced.

REFERENCES:
patent: 2245430 (1941-06-01), Courtright et al.
patent: 2338604 (1944-01-01), Silveyra
patent: 2721674 (1955-10-01), Lazard
patent: 2987216 (1961-06-01), Fletcher
patent: 3167210 (1965-01-01), Carney, Jr.
patent: 3377766 (1968-04-01), Nelson
patent: 3432069 (1969-03-01), Craig
patent: 3432070 (1969-03-01), Carpenter, Jr. et al.
patent: 4164304 (1979-08-01), Roberson
patent: 4635814 (1987-01-01), Jones
patent: 5046634 (1991-09-01), McFarlin et al.

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