Punching and binding system and elements thereof

A binding system for securing together a stack of papers having a plurality of holes formed through an edge thereof, the system comprising:

• a binding element for securing together the stack of papers, the binding element comprising:
• an elongated spine;
• and
• a plurality of fingers attached to the spine, the fingers being configured for insertion into the holes in the edge of the stack of papers;
• the elongated spine having first and second longitudinal ends at first and second longitudinal ends of the binding element, respectively;
• the plurality of fingers including a first outermost finger at the first longitudinal end of the binding element, and a second outermost finger at the second longitudinal end of the binding element;
• a longitudinal spacing between the first outermost finger and a first longitudinal end of the spine being greater than a longitudinal spacing between the second outermost finger and the second longitudinal end of the spine;
• and
• a binding element applicator constructed to apply the binding element to the edge of the stack of paper with the fingers inserted into the holes in the stack of paper for securing the stack of paper together;
• the binding element applicator comprising a wall with a plurality of slots that receive the fingers of the binding element, the plurality of slots including a first outermost slot at a first longitudinal end of the wall and a second outermost slot at a second longitudinal end of the wall;
• a blocking surface adjacent the second longitudinal end of the wall;
• wherein a longitudinal spacing between the second outermost slot and the blocking surface is less than the spacing between the first outermost finger and the first longitudinal end of the spine, but greater than or equal to the spacing between the second outermost finger and the second longitudinal end of the spine, for allowing loading of the binding element only with the first outermost finger in the first outermost slot and the second outermost finger in the second outermost slot.