Improved machine for paper binding without the use of staples (Machine-translation by Google Translate, not legally binding)

摘要

Improved machine for the union of papers without the use of staples, characterized in that it comprises a base which, at its rear part, has a plate integral with an elastic body, housed in a recess of the base, which, in turn, is in its front part, it houses a piece with toothing that coincides exactly with another toothed in opposite position, staying this in the moving part. (Machine-translation by Google Translate, not legally binding)