Corner cutting structure

Details Corner cutting structure Corner cutting structure

2006-09-12

2006-09-12

Dexter, Clark F. (Department: 3724)

Cutting

With receptacle or support for cut product

C083S467100, C083S588000, C083S605000, C083S693000, C083S694000, C083S698110, C030S229000

Reexamination Certificate

active

07104173

ABSTRACT:
An improved corner cutting structure, having a knife seat and a base pivotally connected to the knife seat. The knife seat has an inwardly recessed notch and a receiving slot formed on a periphery. The receiving slot provides the support of a blade. The base has a supporting platform and a cutting board. The cutting board and the blade of the knife seat are correspondingly installed with each other, and the supporting platform is placed underneath the notch. Thereby, when a card is disposed on the supporting platform, the knife seat is pressed rotating to move the blade downward, so as to cut the corner of the card.

REFERENCES:
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patent: 2952372 (1960-09-01), Foss
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patent: 6736045 (2004-05-01), Chang
patent: 6752058 (2004-06-01), Oh
patent: 6840145 (2005-01-01), Lee
patent: 2005/0028659 (2005-02-01), Lin
patent: 85219081 (1997-08-01), None

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