PAPER FOLDING APPARATUS

An accordion folding mechanism folds a sheet fed from an image forming apparatus in an accordion shape by repeating a mountain fold and a valley fold in a direction perpendicular to a sheet conveying direction. A size setting unit sets a folding size of the mountain fold and the valley fold. A size...

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Bibliographische Detailangaben
1. Verfasser: KURITA WATARU
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An accordion folding mechanism folds a sheet fed from an image forming apparatus in an accordion shape by repeating a mountain fold and a valley fold in a direction perpendicular to a sheet conveying direction. A size setting unit sets a folding size of the mountain fold and the valley fold. A size adjusting unit compares a size of the sheet fed from the image forming apparatus with the folding size, and adjusts the folding size of a predetermined number of folds at a trailing end of the sheet.