Machine for winding a web of paper on a roll

Winding – tensioning – or guiding – Coil holder or support – Spool or core

Patent

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Details

B65H 1926, B65H 1928

Patent

active

046307834

ABSTRACT:
A machine for winding webs of paper and the like onto a roll has a frame with a plurality of work stations, and a turret mounted for rotation in the frame and carrying a plurality of winding shafts supporting tubular cores arranged on a circle concentric with an axis of the turret which is movable in a stepwise manner to present separate winding shafts and cores at each of the stations. One of the stations is a winding and cutting station and includes a contact roller which extends parallel to the winding shaft at the station with a mounting arrangement for the contact roller enabling movement of the contact roller radially with respect to the roll being formed and also radially with respect to the turret to enable clearing the path of the next presented shaft and core. This movement in two different directions is accomplished by a double lever arrangement which is preferably controlled by a cam plate which is rotated in direct relationship to the rotation of the turret.

REFERENCES:
patent: 3794256 (1974-02-01), Schwarz
patent: 4327876 (1982-05-01), Kuhn
patent: 4541583 (1985-09-01), Forman et al.

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