Method and apparatus for packaging a roll of material
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 27, 1996
Grant Date -
N/A
app pub date -
Nov 15, 1994
filing date -
Nov 29, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The packaging of a roll of material is achieved by coating at least one side of a packaging sheet with a water soluble adhesive. At least a portion of one side of the packaging sheet is wetted after the coating step and the packaging sheet is wound about the roll of material after the wetting step. The apparatus for packaging the roll of material includes an unwinding station, pulling equipment, a sheet severer, gluing equipment and a winding station. A packaging sheet is disposed in the unwinding station. The packaging sheet is coated on at least one surface with a water soluble adhesive. The pulling equipment has a device for pulling the packaging sheet from the unwinding station. The sheet severer has a device for severing the packaging sheet. The gluing equipment has a device for applying liquid to at least one surface of the packaging sheet. The winding station has a device for winding the packaging sheet about the roll of material.
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