Apparatus for elongating a bulk bag and a bulk bag unloading sta

Details Apparatus for elongating a bulk bag and a bulk bag unloading sta Apparatus for elongating a bulk bag and a bulk bag unloading sta

1991-05-03

1993-02-09

Kashnikow, Andres

Dispensing

With casing or support

Bracket or suspension supported

222529, B67D 506

Patent

active

051847590

ABSTRACT:
An improved bulk bag unloading station is disclosed. In its simplest form, the improvement is comprised of a movable dispensing spout which is attached to and depends from an outlet of the bulk bag. As material is dispensed through the spout, the moveable spout will cause the bulk bag to elongate. Through movement of the spout, the bag is continually elongated to continually urge the flow of material from the bulk bag and to promote full discharge of the material from the bag. In the preferred embodiment, a lift and hold apparatus is provided to position the spout during initial attachment to the outlet of the bag.

REFERENCES:
patent: 508307 (1893-11-01), Haagen
patent: 2858051 (1958-10-01), Cunningham
patent: 3372725 (1968-03-01), Voorhees
patent: 3961655 (1976-06-01), Nattrass et al.
patent: 4442956 (1984-04-01), Carlsson
patent: 4449646 (1984-05-01), Bonerb et al.
patent: 4541765 (1985-09-01), Moore
patent: 4722655 (1988-02-01), Bonerb
patent: 4966311 (1990-10-01), Taylor

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