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manufactures application engineered modular Rewind
Stands to serve as the wind up units at the exit end of
various converting processes such as printing, diecutting, laminating,
coating, etc.
The type 300RW
Rewind System is application engineered for each specific end use.
In its simplest form, the 300RW unit is a plate mounted arrangement
comprised of a precision mounting plate, and integral cantilevered
roll support arbor, and adjustable magnetic particle slip clutch
driving the arbor, and a constant speed motor driving the clutch.
The winding tension may be adjusted by the operator to suit the
type of web being wound.
In this arrangement,
the winding pattern is constant torque, which may be adjusted by
the operator as required.
When the type
300RW Rewinder is furnished as a plate mounted system, the roll
support arbor is an integral cantilevered type. If required the
same type of cantilevered arbor Rewinder can be furnished on a free
standing frame. In this design, the unit is provided with legs,
leveling screws, gussets to support the mounting plate, and a protective
sheet metal cover over the drive elements.
For rolls which
are too wide, and also for rolls which in their fully wound state
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are too heavy to be supported on an integral
cantilevered arbor, we offer a free standing Rewinder with
double end construction (side frames). In this design the
roll arbor is supported at both ends and is removable. For
winding larger diameter rolls or for winding delicate webs
under constant tension, we can furnish the Rewinder with an
ultrasonic sensor and controller which provides a feed back
to the magnetic particle clutch for altering the output of
the clutch automatically.
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