It's a Smorgasbord

Edale offers servo drive technology on its Sigma line of narrow-web flexo presses. These presses are equipped with servos on each driven axis and can also be provided with independently servo-driven printing rolls that provide infinitely variable repeat length from 10˝ to 24˝.

The Sigma can run a wide range of substrates from unsupported films to paperboard. The key to this capability, especially with thinner films, comes from the ability to maintain constant web tension throughout its speed range.