Winding – tensioning – or guiding – Convolute winding of material – With particular drive
Patent
1996-04-02
1996-12-17
Nguyen, John Q.
Winding, tensioning, or guiding
Convolute winding of material
With particular drive
2425422, B65H 1814, B65H 1826
Patent
active
055844430
ABSTRACT:
A rewinder log control for decelerating soft paper logs including a pair of log control fingers having opposed distal concave portions defining a cylindrical cavity for contacting a spinning log after a rewinding operation. The log control fingers also have proximal convex portions for nesting in adjacent diameter control roll grooves to permit positioning the log control fingers out of the way for core insertion and log rewinding. A cam plate having a cam track is mounted on the rewinder machine frame and a cam follower coupled to the log control fingers moves along the track as the machine moves through its rewinding cycle to move the fingers between a first or clearance position and a second or deceleration position.
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C.G. Bretting Manufacturing Company, Inc.
Nguyen John Q.
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