Line for the production of spools of web material
AssigneeA.Celli Nonwovens S.P.A.
InventorsFrancesco VERGENTINI, Riccardo PALADINI
Life of this patent
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Abstract
The line comprises: an unwinding section (3) for unwinding parent reels (Ba, Bb, Bm) of web material (Na, Nb), with at least a first unwinding station (5; 7); at least a winding station (15) downstream of the unwinding section (3); a feed path from the unwinding section (3) toward the winding station (15); The unwinding section (3) is associated with a loading arrangement of the parent reels (Bm), which comprises: an upender (253; 306) configured to upend the parent reels (Bm) positioning them with their axis horizontal; and a loading robot (263; 313), configured to position a parent reel (Bm; Ba, Bb) on an unwinding mandrel (9) of the unwinding section (3).
Claims18
A line for forming spools of web material, comprising:
- an unwinding section for unwinding parent reels of web material, comprising at least a first unwinding station and a second unwinding station, each unwinding station being provided with a respective unwinding mandrel;
- at least a winding station downstream of the unwinding section;
- a feed path from the unwinding section toward the winding station;
- wherein a loading arrangement of the parent reels in the unwinding section is associated with the unwinding section, and wherein the loading arrangement comprises:
- an upender configured to upend the parent reels positioning them with their axis horizontal;
- and a loading robot, configured to position a parent reel on the unwinding mandrel of the first unwinding station and of the second unwinding station, selectively.
Dependencies are inferred from the claim text.