Subclass 5/08: Manually operated portable stapling tools; Hand-held power-operated stapling tools (surgical staplers A61B 17/068, A61B 17/115; details or components, e.g. casings, bodies, of portable power-driven tools not particularly related to the operation performed B25F 5/00; stapling machines B27F 7/17); Staple feeding devices therefor (surgical staples A61B 17/064; staples F16B 15/00) without provision for bending the ends of the staples on to the work with means for forming the staples in the tool