Erection mechanism for packing cases

Details Erection mechanism for packing cases Erection mechanism for packing cases

1991-09-12

1992-06-09

Terrell, William E.

Manufacturing container or tube from paper; or other manufacturi

Container making

Rigid container

493136, 493139, 493183, 493316, B31B 352, B31B 380, B31B 526

Patent

active

051202930

ABSTRACT:
A machine for erecting packing cases of a kind comprising two major and two minor sides and four base flaps foldable to form a base comprises supports for holding a folded flat case by its sides and for opening its sides to a rectangular form with the case at a first station, three sequentially operated flap folding elements arranged to fold three of the flaps into the base plane; and a traversable carriage having a guide arranged to engage the other flap as the carriage moves towards the case and to deflect that flap into the base plane in the required sequence.

REFERENCES:
patent: 2289820 (1942-07-01), Ardell
patent: 2782695 (1957-02-01), Meissner et al.
patent: 4364217 (1982-12-01), Torrenteras et al.
patent: 4579551 (1986-04-01), Ulrich et al.
patent: 4584818 (1986-04-01), Plaskett

Affiliated with

Also associated with

Rating

Erection mechanism for packing cases does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Erection mechanism for packing cases, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Erection mechanism for packing cases will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1801446