A binding procedure and devices for your practice (Machine-translation by Google Translate, not legally binding)

摘要

Binding procedure and devices for its practice according to which on the set of loose sheets that are grouped a line of equal and equidistant drafts is produced in which a clamp is received provided with a plurality of appendages as many broths have been produced on the leaves whose appendages are configured to remain rolled on itself forming rings that retain the assembly that binds. (Machine-translation by Google Translate, not legally binding)