Cutting mechanism

A cutting mechanism adapted for paper can be formed from sheet metal and cooperate with an anvil having a straight edge wherein the blade has the cutting surface which tapers toward the opposite edge of the blade and the metal is bent from the plane of the blade along the tapered edge at a progressi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KLISCH, LEO M
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A cutting mechanism adapted for paper can be formed from sheet metal and cooperate with an anvil having a straight edge wherein the blade has the cutting surface which tapers toward the opposite edge of the blade and the metal is bent from the plane of the blade along the tapered edge at a progressively greater angle.