Device for assembly of tubular carrier elements
AssigneeNexPress Solutions LLC
InventorsChristian Compera, Wolfgang Heinrich Alberstadt
Life of this patent
Estimating the term…
Abstract
The invention concerns a device for assembly of tubular cylindrical carriers (8) on the circumference (22) of carrier cylinders (1) of drums or cylinders, wherein for the assembly of the tubular carrier (8) on the lateral surface (22) a pressure medium acts upon the latter. By attaching an assembly aid (4), on which a tubular carrier (8) can be held, on the carrier cylinder (1), a pressure medium acts upon the latter, so that positioning of the tubular carrier (8) is made possible.
Claims13
A device for assembly of tubular cylindrical carriers (8) on a carrier cylinder (1) having a lateral surface (22) and flat surface (21, 23), a pressure medium acting on said lateral surface (22) for facilitating assembly of the tubular carrier (8) on said lateral surface, comprising an assembly aid (4), having a lateral surface which is capable of holding a tubular cylindrical carrier (8), a pressure medium operatively associated with such lateral surface (22) of said carrier cylinder (1) such that positioning of the tubular carrier (8) is made possible, switch elements (6, 11, 13, 15) for switching a pressure medium on and off provided in said carrier cylinder (1) and said assembly aid (4), said switch elements respectively located so as to switch said pressure medium on as said assembly aid approaches said carrier cylinder and a sensor element on said carrier cylinder for detecting the presence of the tubular carrier on said carrier cylinder and in response to said presence being detected, acting on said switch elements to change a volume flow of the pressure medium.
Dependencies are inferred from the claim text.