| 摘要 |
A knife holder traverser of a corner cutting device, having a bulk body and a knife holder traverser. The bulk body includes a hole for pivotally connecting the knife holder traverser. A positioning member is used between the knife holder traverser and the bulk body. The positioning member has at least one fixing part and a connecting part engageable with the fixing part. Thereby, the knife holder traverser can be positioned and embedded with various orientations. The bottom surface of the knife holder has at least two slots for receiving cutleries in different shapes. When a card is placed on a platform, by rotating the knife holder to change the cutlery with different orientation, the corner of the card can be chamfered or beveled by changing rotating.
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