KARTENGEWICHT

A tuned card weight for biasing a stack of cards in a card feeder includes: (a) a base section having a pair of parallel edges, one of the edges having an extension forming an acute angle with one side of the section; (b) an elastomer cantilever coupled to the other side of the base section along th...

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Bibliographische Detailangaben
Hauptverfasser:	E. PETTEREC,ROBERT, M. CRIMMINS,WILLIAM
Format:	Patent
Sprache:	ger
Schlagworte:	CONTROLLING CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES PACKING PERFORMING OPERATIONS PHYSICS REGULATING STORING SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES TRANSPORTING
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Beschreibung
Zusammenfassung:	A tuned card weight for biasing a stack of cards in a card feeder includes: (a) a base section having a pair of parallel edges, one of the edges having an extension forming an acute angle with one side of the section; (b) an elastomer cantilever coupled to the other side of the base section along the other of the edges, the cantilever having a handle at its free end; and (c) a metal rod extending through the handle for providing the resulting structure with a damped resonant frequency. The resonant frequency is provided such that it is greater than the rate at which the feeder operates.