Feed unit for staple cassette in stapler, comprises elements which are integrated with flanges, abut closely against flat side of staple strip and prevent staple blanks from springing in direction away from engagement units

摘要

The feed unit has engagement units (36,37) that engage with the staple strip's flat side (18), and elements (38,39) which are integrated with the flanges (20,21), abut closely against other flat side (35) of the staple strip and prevent the staple blanks (15) from springing in direction (K) away from engagement units.