Patent ID: 6899259

Claim:
A roll staple cartridge used to load a roll staple, said roll staple cartridge comprising: a cartridge body having a loading room to load a roll staple; and a lid provided for opening and closing an opening hole formed in said cartridge body to load said roll staple; said roll staple including a sheet staple being formed in a roll shape and having a large number of straight staples in parallel, and a band adhered peelably through an adhering tape to an outer surface of the sheet staple, said adhering tape being structured so that its outer surface is an adhesive surface, said cartridge body being provided with a punching out portion from which a staple is punched out and a pair of supporting portions supporting said roll staple, a pair of roll abutment portions being formed on an inner surface of said loading room to support rotatably said roll staple and the pair of roll abutment portions in the loading room being arranged with a larger space than a width of said adhesive surface of the band, and a smaller space than a width of said sheet staple, to prevent the adhesive surface from contacting with the inner surface of said loading room.