Envelopes – wrappers – and paperboard boxes – Wrapper – Bottle
Patent
1977-12-13
1982-12-28
Pollard, Steven M.
Envelopes, wrappers, and paperboard boxes
Wrapper
Bottle
229 7R, 222528, B65D 512
Patent
active
043657370
ABSTRACT:
A container for bulk goods including a rigid box and of a hose of a flexible material placed inside the box in a vertical direction, which hose has a cross section approximately equal to that of an interior space of the box. The hose has a section and a dumping section. The bulk goods is supplied into the hose when the dumping section is closed so as to enclose the bulk goods in the container section. The dumping section, in its closed position, is bent upwards against one side wall of the box. The side wall is opened itself or a gate in the side wall is opened for the purpose of pulling the dumping section out when the container is to be emptied.
REFERENCES:
patent: 2337730 (1943-12-01), Berch
patent: 2789747 (1957-04-01), Graybill
patent: 2899109 (1959-08-01), Shorkey
patent: 3179314 (1965-04-01), Hodgson et al.
patent: 3190531 (1965-06-01), Holmstrom
patent: 3240416 (1966-03-01), Deegan
Cargo Systems, 3/75, pp. 44-49.
Cargo Systems, 12/78, pp. 149-151, 153-155, 146-148.
Pollard Steven M.
Suomen Sokeri Osakeyhtio
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