PAPER FOLDING DEVICE

PROBLEM TO BE SOLVED: To provide a paper folding device capable of simplifying a folding mechanism in Z-folding after image formation in an image forming device such as a copying machine, achieving correctness in folding, eliminating trouble such as a paper jam, and easily and securely recovering fr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NAGAOKA TOMOTAKA, OHASHI HIDEYO, HOSOYA HISAO, FUKUDA KAZUAKI, GOTO MASARU, OUMI KAZUYOSHI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a paper folding device capable of simplifying a folding mechanism in Z-folding after image formation in an image forming device such as a copying machine, achieving correctness in folding, eliminating trouble such as a paper jam, and easily and securely recovering from the trouble, if any. SOLUTION: This paper folding device comprises a paper carrying means to carry paper after image formation, a position-adjustable and movable stop member provided in a carrying passage to stop a tip of the paper carried by the carrying means, and a pair of rollers to hold flexure in the paper formed by the stop member to form a folded line. The paper carrying passage at a part where a paper tip part for final folding is formed is set to be the same as a paper delivery passage for the finally folded paper.