Method of and apparatus for stacking bag segments

Details Method of and apparatus for stacking bag segments Method of and apparatus for stacking bag segments

1989-10-23

1991-03-19

Schmidt, Frederick R.

Manufacturing container or tube from paper; or other manufacturi

Container making

Pliable container

493194, 493201, 493210, 493226, 493204, B65H 902, B65H 908, B65H 2940

Patent

active

050007289

ABSTRACT:
Bag segments arriving one after the other in a travel direction at an upstream input station are first lifted one by one as they arrive at the input station, are inverted them, and are deposited in a stack at a downstream stacking station atop one of a pair of similar pin-type stacking carriages held at an upper level. The one stacking carriage and the stack carried thereby are periodically displaced downstream from the stacking station to a downstream station at the upper level and the other stacking carriage is raised in the stacking station from a lower level below the one carriage to the upper level with the one carriage such that the segments are subsequently deposited on the other carriage in the stacking station. The one carriage is then lowered in the downstream station from the upper level to the lower level to strip off the stack it carries and thereafter is displaced at the lower level back upstream to the stacking station.

REFERENCES:
patent: 3633731 (1972-01-01), Jones
patent: 4657528 (1987-04-01), Achelpohl
patent: 4735602 (1988-05-01), DeBin
patent: 4796499 (1989-01-01), Achelpohl

Affiliated with

Also associated with

Rating

Method of and apparatus for stacking bag segments 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 of and apparatus for stacking bag segments, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of and apparatus for stacking bag segments will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2007402