Amcor has launched its AmFiber Performance Paper stand-up pouch, a refill pack tailored for instant coffee and other dry beverage items. Initially being introduced across the Europe, Middle East ...

The paper is unchanged from its previous iteration aside from the shape of the cut. "This was all a perforation innovation, but quite frankly that was enough to work on," Weaver said.

Albany based inventor Seth Wheeler illustrated how the perforated paper should be used. UsVsTh3m. Brian Edwards. 08:21, 17 Mar 2015 Updated 09:33, 18 Mar 2015.