USA. Design and manufacture of custom and single blade slitters, rewinders, sheeters, stackers, laminating machines and core cutters for the converting industry. Also, machine rebuilding and upgrading, and contract converting services. Links to related sites.Pinnacle Converting Equipment: Core cutters, Slitters, Rewinders and Other Converting Machinery and Services . Phone: 704-376-3855 Pinnacle Converting Inc. Fax: 704-376-2207 Standard- Slitter-Rewinders Sheeters Core Cutters Custom Solutions Single Blade Slitter (This article requires Adobe Acrobat 6 or higher) CONVERTING THE MASSES "