Perfect Binding

The Sterling Digibinder

Product Description

The STERLING® DIGIBINDER® is a fully automated perfect binder. The pneumatic clamp and the nipper adjust automatically. The unique roughing blade roughs and notches the entire backbone of the book.  Twin glue applicating rollers and a third metering roller, ensure an even glue application.  There is absolutely no set up. Go from thick books to thin books without any adjustments! A silent air compressor is supplied with the machine.

To see a brochure, please click here

To see more information on this machine, and to see a video, please see below, and watch it below.

Product Features

Auto Clamp

The clamp adjusts automatically between two sheets and 2.25 inches. Both the clamp and nipper are pnuematic, run by the supplied silent compressor.

Roughing Blade

The unique roughing blade includes a cerated edge which can hold up to six notching pins. This allows for maximum glue penetration and book strength.

Twin Glue Rollers

Two glue rollers saturate the spine with glue. A third metering roller smooths out the glue to the desired thickness.

Side Gluing

The Digibinder side glues the rear of the spine by use of a side gluing pin. The book is then nipped in such a way that glue seeps into the front of the book creating a line of side glue there as well.

Delivery Tray

Tidy up your deliver and cover feeding area with the optional Digibinder Delivery Tray. Stack books and covers for easy removal.

Testimonials

The Coilmaster Jr.  is very easy to set up and reliable as can be. We train temps to run the machine and they do a great job. We save 60 – 70% on plastic coil costs by making our own coil.

Dan Ries

Ries Graphics, Butler, WI

Their training was awesome. Now the girls that were trained are training others. We are coil binding 18″ long books. The Coilmaster is truly great!!!

Derek Drache

Pearson, Owatonna, WI

I purchased my first Digibinder in 2007. I get buried once a year by Town Reports so I bought another one. Once a year I drive one of them down to Spiel for preventative maintenance. These things last forever.

Chuck Siegel

Repro, Winsooko, VT

The Wiremaster Pro is amazing. It does the work of three wire binders with half the labor. We love it.

Steve Penkala

The Binding Edge, Neenah, WI

We’ve been doing plastic coil binding for 30 years but David Spiel really took us back to school. He is the first vendor ever to teach us about pitch, and filament gauge, hole shape and diameters. The Coilmaster Jr. Plus rocks!

Rick Daniels

KopiWorks, Rocklin, CA

We had never done coil binding before we purchased The Sterling Digipunchmaster and The Coilmaster Jr. Plus. We bound 2,500 on our first day of production. Since we purchased them during the pandemic, we received no installation or training, just great installation and training videos.

Bob Cay

Print Dynamics, Fort Lauderdale, FL

I can’t say enough good about the people at this company. They are excellent to work with. I like the equipment they sell too.

Brian Baarman

Holland Litho, Zeeland, Michigan

What we like is the ease of operation and set up. The machine is what I call an open system, a machine where it is easy to see how it operates and easy to locate all the functions.

We’re getting 650 books per hour on The Coilmaster and we’re loving it. We have 250,000 books to do in the next two months and instead of dreading this job like we used to, we now say: Bring it on.

Aric Snyder & George Fry

Inter-State Printing | Sedalia, Missouri

In-line coil forming and inserting is the most important feature for us on the Coilmaster. Buying and waiting for plastic coil proved to be a hardship. We can now optimize our production time, turning around multiple jobs more quickly.

We tried another automatic coil machine and it failed to perform. We bought a Coilmaster System and after it validated our decision, we bought two more systems. This machine gave us the production speeds we were looking for.

Francis Boucher & Yvan Poulin

Transcontinental Interglobe Beauce | Quebec