Manufacturing container or tube from paper; or other manufacturi – Container making – Rigid container
Patent
1979-01-19
1981-01-13
Coan, James F.
Manufacturing container or tube from paper; or other manufacturi
Container making
Rigid container
53565, 493164, B31B 180
Patent
active
042442818
ABSTRACT:
A carton magazine apparatus, carton feeder apparatus and carton loader apparatus for feeding and loading erected cartons, in pairs, on a pair of mandrels for forming the bottom end of the cartons. The carton magazine apparatus includes a pair of carton magazines disposed in side-by-side, spaced apart positions, with each of the carton magazines containing a plurality of flattened cartons. The carton feeder apparatus includes a pair of swingably mounted carton feeder arms, with one of the carton feeder arms being operatively disposed adjacent the carton discharge end of one of the magazines and the other carton feeder arm being operatively disposed adjacent the carton discharge end of the other magazine. The pair of carton feeder arms are operable to simultaneously withdraw a flattened carton from each of the carton magazines and move them into an erected tubular position in alignment with a pair of mandrels on a packaging machine. The carton loader apparatus includes a pair of carton loader hooks and carton guide means for moving the pair of erected tubular cartons upwardly onto the two mandrels on the packaging machine. Power drive means is provided for operating the carton feeder apparatus and the carton loader apparatus.
REFERENCES:
patent: 2900880 (1959-08-01), Engleson et al.
patent: 3408906 (1968-11-01), Heffelfinger et al.
patent: 3486423 (1969-12-01), Mistarz
patent: 3991660 (1976-11-01), Calvert et al.
Allen Robert J.
Dwyer Gregory J.
Kauffman Ivan L.
Coan James F.
Ex-Cell-O Corporation
Moran John P.
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