Perforation Patterns

Perforation Patterns

• Round holes in staggered lines (PDF; 1,44 MB)
  
• Round holes in straight lines (PDF; 1,1 MB)
  
• Hexagon holes in staggered lines (PDF; 109,21 kb)
  
• Square holes in straight lines (PDF; 36,88 kb)
  
• Square holes in staggered lines (PDF; 41,37 kb)
  
• Rectangular holes in straight lines (PDF; 44,75 kb)
  
• Rectangular holes in staggered lines (PDF; 27,85 kb)
  
• Special perforations (PDF; 1,27 MB)