Method and apparatus for closing bottom end flaps of a carton

Details Method and apparatus for closing bottom end flaps of a carton Method and apparatus for closing bottom end flaps of a carton

1989-08-25

1991-11-19

Meislin, D. S.

Manufacturing container or tube from paper; or other manufacturi

Container making

Rigid container

493453, 53491, 533747, B31B 150

Patent

active

050662694

ABSTRACT:
A method and apparatus is disclosed for closing the bottom end flaps of a reusable rectangular carton whereby the carton is disposed in an expanded position with the bottom end flaps biased outward with respect to the carton sidewalls. A sequence controller is programmed to release the bias and fold each bottom end flap in a predetermined sequence. A closure is effected by disposing at least two end flaps in locking relationship to each other.

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