Abstract: Apparatus for feeding stitches of adhesive tape for binders of continuous forms for tabulating machines with a sprocket wheel for feeding each stitches so as to insert the leading end of each stitch into a corresponding hole of the perforation provided at the margins of the forms. The forms and the stitches become superimposed to each other during a binding phase and a pair of rolls engaged then for moving the forms and fixing the leading ends of every point under the lower form. A pair of rolls are provided for moving the adhesive tape in a direction perpendicular to the forms advancement, and intermittent advancement is obtained through a ratchet system associated with a "cosmodrome" cam; a head vertically rotating in the direction of the forms advancement, is provided at least with an eccentric cutting edge and a corresponding presser to operate, at every revolution.