作者: Takahiro Kawaguchi , Katsuya Sasahara , Katsuhiko Tsuchiya , Ken Iguchi , Hiroyuki Taguchi
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摘要: A sheet finisher of the invention includes a saddle stitch unit configured to center bundle in which printed sheets are bundled, fold stitched by and form line, reinforcing reinforce line formed unit, placement table on transported from is placed, roller that moves along direction while pressing it provided with groove-like edge clearance an bundle.