Handling: hand and hoist-line implements – Utilizing fluid pressure – Venturi effect
Patent
1998-11-27
2000-08-22
Kramer, Dean J.
Handling: hand and hoist-line implements
Utilizing fluid pressure
Venturi effect
53529, B66C 102, B25J 1506
Patent
active
061060402
ABSTRACT:
Process and apparatus for handling flexible film packs (10), namely transporting them and introducing them into a folding box (12), having a lifting head (17) which grips a group of packs (13) on the top side by suction. The lifting head (17) is part of a lifting conveyer (16) and is connected, via a suction line (28), to a vacuum suction fan (31) which, with high delivery capacity, produces a slight suction action, such that the group of packs (13) is deformed in a wedge-shaped manner, that is to say such that it converges in the downward direction, and is thus introduced into the open folding box (12).
REFERENCES:
patent: 3321889 (1967-05-01), Zubik et al.
patent: 3461641 (1969-08-01), Zubik et al.
patent: 3774778 (1973-11-01), Faig
Focke Heinz
Klcso-Himstedt Johann
Prahm Andreas
Focke & Co. (GmbH & Co)
Kramer Dean J.
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