PUNCHING AND BINDING MACHINE. A MACHINE USING MULTIPLE DIES AND PUNCHES
FOR PUNCHING HOLES OR SLOTS IN PAPERAND HAVING A MECHANICAL DEVICE
DESIGNED SPECIALLY TO SPREAD A BINDING ELEMENT, PLASTIC FOR EASY
INSERTION OFPREPUNCHED PAPER SHEETS. THIS MACHINE IS GENERALLY USED FOR
THE PUNCHING AND BINDING OF CATALOGS, PAMPHLETSAND THE LIKE.