Patent ID: 9738004
Date: 2017-08-22
CPC Classifications: B26D,F16H,Y10T

Claim:
1. An adjustment mechanism for an anvil roll comprising: a body having first and second axial ends and a hollow interior with a bore extending from the first axial end to the hollow interior, the body being configured to be mounted to an axial end of an anvil roll at the first axial end, the body hollow interior having a first adjustment drive and a second adjustment drive; wherein the first adjustment drive extends from the second axial end of the body into the body hollow interior and comprises a gear train with drive gears extending between a first adjustment operator and a first shaft extending from the body hollow interior through the bore of the body to the first axial end of the body whereby rotation of the first adjustment operator causes rotation of the drive gears and the first shaft, the first shaft being configured to operatively engage a first eccentric of the anvil roll; and wherein the second adjustment drive comprises a gear train with drive gears extending between a second adjustment operator and a second shaft extending from the body hollow interior through the bore of the body to the first axial end of the body whereby rotation of the second adjustment operator causes rotation of the drive gears and the second shaft, the second shaft being configured to operatively engage a second eccentric of the anvil roll and being coaxial with the first shaft.