Apparatus for cutting laminated flat bands

The blade (2) rotates about a pivot (3) intermittently with reverse movement prevented by a catch (7) engaging with the teeth on its rim. When the rectangular workpiece (14) has been sheared by the cutting edge (5) of the blade, the latter is returned to its initial position by movement of the hand...

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Bibliographische Detailangaben
Hauptverfasser:	LAUX, FRIEDRICH GUENTHER, LAUX, CHRISTIAN
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BROACHING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY FILING GENERATION INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PLANING SAWING SCRAPING SHEARING SLOTTING TRANSPORTING
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Beschreibung
Zusammenfassung:	The blade (2) rotates about a pivot (3) intermittently with reverse movement prevented by a catch (7) engaging with the teeth on its rim. When the rectangular workpiece (14) has been sheared by the cutting edge (5) of the blade, the latter is returned to its initial position by movement of the hand lever (13). The angle through which the blade rotates is determined by a toothed catch (6) associated with a cylindrical axial bolt (11) in which another bolt (12) is set eccentrically. Bei einem Schneidgerät für stangenförmige Werkstücke, insbesondere für laminiertes Flachband mit einem über ein Getriebe oder ein Triebwerk intermitterend angetriebenen Drehschneider ist am Drehschneider eine im wesentlichen radial verlaufende Schneidkante vorgesehen.