Patent ID: 7011243
Filing Date: 2006-03-14
Classification: B27F

Abstract:
1. A stapler apparatus comprising right and left side frames each opposing the other, a reciprocally moving staple driving member arranged between said side frames, a cam member interlocked to said staple driving member to reciprocally move said staple driving member and a drive motor interlocked to said cam member, wherein said drive motor, said cam member and said staple driving member are arranged in order between said left and right frames; wherein said cam member is formed of paired rotating cams, and rotating shafts of said respective rotating cams are arranged in parallel with a direction virtually orthogonalizing a plane formed by reciprocal movement locus of said staple driving member; and wherein said paired rotating cams have cam faces displacing in a reciprocal movement direction of said staple driving member with rotation, and said cam faces are fitted with said staple driving member.