Receptacles – Receptacle having flexible – removable inner liner – Means for venting air trapped between the liner and its...
Patent
1994-02-04
1996-04-30
Scherbel, David
Receptacles
Receptacle having flexible, removable inner liner
Means for venting air trapped between the liner and its...
220 15, 220404, 105423, B65D 2514, B65G 6534
Patent
active
055116817
ABSTRACT:
A container liner constructed of flexible material which has sleeves at the front end of the liner. Brace bars are inserted through the sleeves and attached on or near the front wall of the container. The brace bars allow the liner to be quickly secured to the container without damage caused by nailing etc. The rear end of the liner is folded and sealed to form an integral discharge funnel at the rear door of the container. The length of the liner is smaller than the length of the container, such that the funnel extends out from the liner and is supported by the floor of the container when the liner is filled. A discharge sleeve is attached to the discharge funnel to facilitate unloading. The discharge sleeve may be tied off or sealed by any suitable means while the liner is filled. The shorter length of the liner eliminates the need for a bulkhead, and the integral discharge funnel eliminates the need for corner bevel units.
REFERENCES:
patent: 3951284 (1976-04-01), Fell et al.
patent: 4054226 (1977-10-01), Bjelland et al.
patent: 4334812 (1982-06-01), Delatush
patent: 4441627 (1984-04-01), Takeuchi
patent: 4574986 (1986-03-01), Baris et al.
patent: 4799607 (1989-01-01), Podd
patent: 4875596 (1989-10-01), Lohse
patent: 4884722 (1989-12-01), Podd
patent: 5040693 (1991-08-01), Podd, Sr. et al.
Alexander Reginald L.
Scherbel David
Smith John C.
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