14. The apparatus of claim 13 , wherein, during or after the document platform moves into the platform-receiving space to cause the belt and the document strap to at least partially surround the set of documents, the peripheral roller is rotatable around the central roller to increase the tension of the belt such that the strap is tightened around the set of documents.
13. The apparatus of claim 9 , further comprising: a tensioner located adjacent the frame, the tensioner having a central roller and a peripheral roller, the belt passing between the central roller and the peripheral roller; wherein the peripheral roller is rotatable around the central roller to increase a tension of the belt around the frame.