A method for binding materials using a binder ring type curved shaped teeth.

摘要

This method TOGETHER WITH A USED EQUIPMENT FOR THIS ENCUADERNACION A TOOL elongated INCLUDES SOME SECTIONS FRONT AND REAR TO BE THE FIRST OF THIS LONGER THAN THE OTHER BUT NOT WIDER, an intermediate section has a JOINTS IN PUNTA TIPO FINGERS TOGETHER THE SECTIONS FRONT AND BACK, THE lATTER HEREIN FINGERS IN RELATION TO OPEN LINED PAPER BORED. THE BOTTOM OF THE CROSS SECTION TO BACK IS centrelines of the tool to allow each finger extends through OPENINGS IN THE PAPERS joining them.