CHECK
LIST OF BELOIT ADVANTAGES
- Rigid, fine hard iron frames and drums, cast and machined
by expert craftsmen.
- Anti-friction bearing mountings for drums, winder shaft, rider
roll, paper-carrying rolls, and slitters.
- Shear slitters, mounted so as to be open and easily accessible,
giving clean, smooth edges. (Available with separate motor-driven
bottom slitter bands or single motor-driven bottom shaft)
- Accurate balance of drums and rolls insuring smooth operation
at high speeds.
- Adjustable unwind stands for positioning and aligning sheet
going into winder. (Oscillation and constant tension available
if desired.)
- Adjustable contour spreader bar which separates wound rolls.
- Patented adjustable shaft counterbalancing mechanism to equalize
weight of windershaft slides and bearings, thus insuring even
starting pressure from the drums across the winding-roll face.
- Adjustable paper roll for close control of tension distribution
across the sheet.
- Patented variable rider roll counterbalancing, so arranged
that the combined weight of the winding roll and pressure of the
rider roll produces constant pressure on the drums.
- Variable-speed separate motor drum drive, or varipitch sheave
drive between drums, to regulate relative drum speeds to control
roll hardness.
- Driven rider roll, either by belt or by motors, either solid
or equipped with intermediate bearing supports and sectional rolls,
may be equipped with rider roll slitters.
- Power operated strap, disc or shoe type, water-cooled unwind
stand brake to provide complete control of sheet tension from
operator's panel.
- Patented counterbalance application mechanism applies counterbalance
load at center of cross-shaft, equalizing torsional deflection
effects in cross-shaft and insuring accurate alignment and pressure
application by rider-roll.