Sheet punching apparatus

A sheet punching apparatus includes a waste box formed of insulating resin, a detection sensor provided in the waste box and configured to detect the amount of paper chips in the waste box, and a conductive member disposed such that at least a part thereof is positioned in midair in the waste box be...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Akaike, Yutaka
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A sheet punching apparatus includes a waste box formed of insulating resin, a detection sensor provided in the waste box and configured to detect the amount of paper chips in the waste box, and a conductive member disposed such that at least a part thereof is positioned in midair in the waste box below the detection sensor. With this configuration, erroneous detection of the detection sensor can be prevented.