Method for unloading a roll of material

Details Method for unloading a roll of material Method for unloading a roll of material

2005-02-04

2010-11-30

Rivera, William A (Department: 3654)

Winding, tensioning, or guiding

Coil holder or support

Mounted coil holder or spindle

Reexamination Certificate

active

07841557

ABSTRACT:
A roll of material is unloaded from a roll changer of a web-processing machine. The roll changer includes a first arm having a first axle journal and a second arm having a second axle journal. The roll of material is rotatably supported between these two spaced axle journals. The first arm is moved axially outwardly until the first end of the roll is stripped off the first axle journal. The second arm is then also moved axially outwardly until the roll of material is stripped off the second axle journal.

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