Supplier News - November 2011

Avery Dennison, Gallus Reduce Release Liner Waste

BRUSSELS, Belgium—A new diecutting technology, called Avery Dennison ThinStream™, allows the diecutting of labels with a liner as thin as 12 microns. The technology is also designed to eliminate die strikes, one of the industry's top quality concerns. The patented technology for ThinStream has been licensed to the Gallus Group, which has created the Gallus Cold Die Unit to accomplish this latest advance in diecutting technology.

According to Avery Dennison, until this development, diecutting liner with calipers below 23 microns was virtually impossible. With conventional kiss-cutting, the die can cut through the liner and cause operational and quality problems during converting and dispensing. To address this challenge, ThinStream separates the face stock from the liner before diecutting, cuts the label shape through the adhesive, and then reassembles the label. In order to make a clean cut, the machine uses a cold die unit, which is kept below freezing to prevent the adhesive sticking to the die.

Avery Dennison ThinStream is a result of the company's collaborative innovation strategy. "Creating real breakthrough products by engaging with label converters, machine manufacturers, designers, brand owners, and raw materials suppliers is the core of this strategy," says Don Nolan, group vice president, label and packaging materials.

"Liner was a top item on our innovation agenda," Nolan continues. "We wanted to combine our extensive material manufacturing expertise with technologies that allow us and our customers to further enhance label performance while also reducing liner waste and providing environmental and cost benefits. ThinStream is proof that collaboration across key industry disciplines places Avery Dennison and our partners at the center of a whole new wave of innovations in the label and packaging industry."

Avery Dennison collaborated with machine manufacturer Gallus to develop commercially available diecutting units using the ThinStream technology. Klaus Bachstein, CEO of Gallus, says, "We see a continuing trend of label printers seeking out and using thinner label materials to meet the environmental requirements of brand owners around the world. We are delighted to partner with Avery Dennison to develop the Gallus Cold Die Unit and bring this exciting new technology to the marketplace."

AB Graphic Offers Streamlined Label Cutting

ELGIN, Ill.—AB Graphic International has announced software upgrades to its Digicon SabreXtreme laser label cutter that further streamline overall production and expand on converting applications. The new software upgrades were featured at Labelexpo Europe 2011 running three jobs with non-stop digital die changeover and variable data capability. This system featured a digital cold foil application using inkjet technology to apply the adhesive without the use of printing plates, along with a Tidland automatic slit change pattern system for non-stop operation.