Method and apparatus for erecting a carton tray

Details Method and apparatus for erecting a carton tray Method and apparatus for erecting a carton tray

1980-10-21

1983-11-29

Coan, James F.

Manufacturing container or tube from paper; or other manufacturi

Container making

Rigid container

493167, B31B 146

Patent

active

044178824

ABSTRACT:
In the erection of a tray having edge flaps with end flaps which are to be fastened together for forming a rim of edge flaps intended for receiving a lid, the erection is performed in two separate tools. In the first tool only the one pair of opposing edge flaps are folded out, whereafter their end flaps are folded up and attached to the outside of the second pair of end flaps. The partially erected tray is then ejected from the underside of the forming chamber and transferred to a second tool where all edge flaps are subjected to being folded downwards.

REFERENCES:
patent: 2925758 (1960-02-01), Beetz
patent: 2930294 (1960-03-01), Ritscher
patent: 3191508 (1965-06-01), Beamish
patent: 3618481 (1971-11-01), Odenhagen
patent: 4295839 (1981-10-01), Baker et al.

Affiliated with

Also associated with

Rating

Method and apparatus for erecting a carton tray does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for erecting a carton tray, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for erecting a carton tray will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-606099