Guide system to guide paper webs
AssigneeFutura S.P.A.
InventorFabio PERINI
Life of this patent
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Abstract
Guide system for handling paper material webs comprising: gripping means (1) configured to engage a web (W) of paper material to control its movement according to a predetermined advancement direction (WF); a structure (2) for supporting said gripping means (1); hooking means (4) adapted to temporarily hook a lateral edge (SW) of the web (W), said hooking means being arranged downstream of the gripping means (1) with respect to the aforementioned advancement direction (WF) and configured for temporary hooking the lateral edge (SW) of the web (W) by temporary overlapping a path (PW) followed by the same lateral edge.
Claims13
1) Guide system for handling paper material webs comprising:
- gripping means (1) configured to engage a web (W) of paper material to control its movement according to a predetermined advancement direction (WF);
- a structure (2) for supporting said gripping means (1);
- hooking means (4) adapted to temporarily hook a lateral edge (SW) of the web (W), said hooking means being arranged downstream of the gripping means (1) with respect to the aforementioned advancement direction (WF) and configured for temporary hooking the lateral edge (SW) of the web (W) by temporary overlapping a path (PW) followed by the same lateral edge.
11) System according to claim 11 characterized in that an end of the lever (5L) is hinged on the actuator (55) and the blade (50) is mounted on the other end of the lever (5L).
Dependencies are inferred from the claim text.