| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To achieve binding processing corresponding to a thickness of a sheet bundle with a simple constitution. <P>SOLUTION: This sheet binding device 100 binds the sheet bundle by forming a recess-projection in the thickness direction in the sheet bundle S composed of a plurality of sheets, and includes a pair of tooth-shaped members 1 and 2 movably arranged in the thickness direction of the sheet bundle S and forming the recess-projection in the thickness direction in the sheet bundle S by sandwiching the sheet bundle S. When forming the recess-projection, an interval H in the thickness direction of the sheet bundle of the pair of tooth-shaped members 1 and 2 is widened when the thickness is thick, and is narrowed when the thickness is thin, in response to the thickness of the binding sheet bundle S. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
