Package making – Methods – With contents treating
Patent
1983-09-13
1987-07-14
Spruill, Robert L.
Package making
Methods
With contents treating
53447, 53450, 53530, 53540, 53550, 100232, 414 46, 414 96, B65B 6302
Patent
active
046793798
ABSTRACT:
A fully automatic bundling machine forms a bundle of stacked compressed rows of rolled tissue product and wraps the bundle with thermoweldable material which is taken from a single roll. For larger rolled products such as household paper towels, the individual product rolls are not upended at any point during bundling, but always remain horizontal. The single roll of thermoweldable material is bundled around a selected number of stacked rows of product after compression thereof, so as to form a tunnel which is open at one end. The compressed product rolls are inserted into the tunnel and the wrapped bundle is advanced to a welding and cutting station which simultaneously closes the open end of the bundle and cuts the thermoweldable material along the weld line such that the wrapped bundle is completely sealed and one end of the thermoweldable wrapping for the next bundle is closed. The bundling station is adjustable in height and width for selectively dimensioning the folding imparted to the thermoweldable material for accomodating different sizes of bundles.
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Cassoli Brochure for Automatic Wrapping Machine (date unknown).
Cassoli s.r.l. Macchine Automatiche Confezionatrici
Spruill Robert L.
Weihrouch Steven P.
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