Apparatus for stacking packages in particular for wrapping installations using a strip of heat-shrinkable material
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 3, 1987
Grant Date -
N/A
app pub date -
Jun 27, 1985
filing date -
Aug 14, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A plant for wrapping products has a packaging machine for packaging groups of products in single packages and a machine for wrapping these packages with a strip of heat-shrinkable material. An apparatus for stacking these single packages to be wrapped is disposed between these machines and comprises a first horizontal conveyor and pair of conveyors adjacent and parallel to the opposite sides of this first conveyor. Each conveyor of the pair is formed by a plurality of conveyor units with their respective upper branches or stretches at different levels and each provided with uniformly spaced lifters disposed opposite one another in a symmetrical manner. These conveyor units have a continuous movement, to maintain the lifting means symmetrically opposite one another in a constant vertical position and the lifters are caused to oscillate about a respective horizontal axis for the takeup and discharge of the single packages being stacked.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully