Spindle Driven unwind shaftless unwinds and rewinds

EP Series Model EP EP Junior Series Model EP Junior Model MS2MA DU Series Dual Roll Single Roll Core Chucks Cast Grip Core Chucks Core Chucks by Double-E Company, LLC. Specialty Unwind & Rewind Configurations Spindle Driven Unwinds Surface Driven Unwinds Motorized Aisle Loading Mid-Process Rewinds Flexo Press Upgrades Corrugated Unwind Model XH Unwind Ancillary Equipment Dancer Units Tension control Edge guide

Spindle-Driven Unwinds

Spindle driven unwinds - Click to enlarge
Spindle-Driven Unwind

A spindle drive can be implemented as an alternative to traditional braking or when the user needs to accelerate a roll faster than could be done by pulling on the web alone. A good example of this would be films that are highly extensible. Braking can be regenerative.