Delivery station for a converting press
AssigneeBobst SA
InventorJean-Claude Rebeaud
Life of this patent
Estimating the term…
Abstract
Delivery station for a converting press for paper or carboard sheets with a transverse roller located downstream from the delivery area and a movable carriage downstream from the aforesaid roller (18), being able to receive a plurality of bars so as to form a non-stop blanking delivery rack, the aforesaid carriage being guided by a carrying device (4, 5) in longitudinal direction; the carrying device and the transverse roller are assembled in a vertically movable frame (1) suspended on both sides by chains (24) run by only one motor (19) through a transmission shaft (22); the vertical run of the delivery rack is adjustable between a high position and a low position, the low position being determined by the length of the lower blanking tool joggers.
Claims7
Delivery station for a converting press for paper or cardboard sheets including a transversal roller (18) located downstream from the delivery area and a movable carriage downstream from the aforesaid roller, which is able to receive a plurality of bars so as to form a non-stop blanking delivery rack, the aforesaid carriage being guided by a carrying device (4, 5) into longitudinal direction, characterized in the fact that the station comprises rising means (1, 19 to 27) able to ensure a same vertical moving of the aforesaid roller and the aforesaid movable carriage, downwards, while blanks are piling up onto the aforesaid delivery rack.
Station according to anyone of the previous claims, characterized in the fact that the vertical run of the delivery rack is adjustable between a high position and a low position, the aforesaid low position being determined by the length of the joggers of the lower blanking tool.
Station according to claim 7, characterized in the fact that the frame (1) holds, upstream of the transversal roller (18), a sensing device (34) horizontally scaning the space located below the free ends of the bars forming the delivery rack, so as to scan the height of the frame where the delivery rack travels down below the lower end of the joggers.
Dependencies are inferred from the claim text.