Package making – Methods – Group forming of contents into a unit
Patent
1984-02-24
1986-08-12
Kazenske, E. R.
Package making
Methods
Group forming of contents into a unit
53148, 53451, 53453, 53553, 53559, B65B 1934
Patent
active
046048529
ABSTRACT:
A process and an apparatus for producing consecutive packages for drinking straws or the like in bands of straws. The drinking straws are extracted directly from a funnel-shaped vessel by a suction roller having straw-receiving grooves distributed uniformly over the periphery and which are connected to a vacuum source. The straws are transferred individually and at a fixed rate from the suction roller to a conveyor roller, over which one of the packaging foils is guided, the transfer being carried out by means of at least one transfer finger movable to and fro transversely to the path of movement of the straws. The transfer finger presses the straws, together with an underlying packaging foil, into receiving grooves in the conveyor roller. Contacting the conveyor roller is a mating roller, over which an outer packaging foil is guided and which serves at the same time as a sealing roller. The straws are sealed in between the two foils in the roller gap between the conveyor roller and the mating roller.
REFERENCES:
patent: 2578799 (1951-12-01), Grey
patent: 3333393 (1967-08-01), Sparks
patent: 3871155 (1975-03-01), Blaser
patent: 4384441 (1983-05-01), Maruyama et al.
Folkerts Michael D.
Kazenske E. R.
Overbeck GmbH & Co.
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