Flap separator for a cartoning machine

Details Flap separator for a cartoning machine Flap separator for a cartoning machine

1983-06-24

1985-07-02

Spruill, Robert L.

Manufacturing container or tube from paper; or other manufacturi

Container making

Rigid container

493314, 493453, 53252, 53382, 53566, B31B 176, B65B 4300

Patent

active

045265640

ABSTRACT:
In a cartoning machine, a conveyor conveys flat folded cartons with their end flaps projecting laterally. A rotating disk having a horizontally-projecting pin engages the flaps in timed relation to their longitudinal movement to press a lower major flap downwardly. When in a downward attitude, the major flap is engaged by a plow or hold-down guide which holds the flap during erection of the carton and loading of the carton.

REFERENCES:
patent: 2750856 (1956-06-01), Ferguson et al.
patent: 4089150 (1978-05-01), Heisler

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