Package making – Group forming of contents unit and subsequent or further... – From plural or different supply sources
Patent
1980-04-24
1982-08-03
Sipos, John
Package making
Group forming of contents unit and subsequent or further...
From plural or different supply sources
53117, 53206, 53209, 53580, 53DIG1, 493407, 493418, B65B 3554, B65B 4916
Patent
active
043421822
ABSTRACT:
A card having a product thereon is fed by a conveyor into a card folding device. This involves the use of an air jet located below the conveyor, which is activated and causes the leading portion of the card as it passes thereover to go into an upright position approximately perpendicular to the conveyor. While in this position, the conveyor causes the card to be fed into fingers located above the conveyor which complete the fold rearwardly. While still under the influence of the fingers, the leading edge, or fold line, of the now folded card is fed into a creaser. At this point, a switch is tripped which raises a stop-bar which stops the card. A reciprocal plunger is now activated and is used to crease the leading edge by exerting downward pressure thereon against the stop-bar. Once creasing is completed, the stop-bar and plunger retract allowing the conveyor to take the card and product to the next packaging station.
REFERENCES:
patent: 2907152 (1959-10-01), Hensgen
patent: 3002432 (1961-10-01), Wendshuh
patent: 3079144 (1963-02-01), Frei
patent: 3113506 (1963-12-01), Faeber
patent: 3391616 (1968-07-01), Junco
patent: 3803795 (1974-04-01), Ouellette
patent: 3908524 (1975-09-01), Shore
patent: 4279611 (1981-07-01), Labombarde
Brandmaier C. Edward
Dennis Edmund G.
Cashin Systems Corp.
Sipos John
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