FREQUENCY PRINTER AND FREQUENCY PRINTING METHOD

PROBLEM TO BE SOLVED: To provide a frequency printer capable of displaying residual frequencies of a non-contact type IC card. SOLUTION: This frequency printer which prints the residual frequencies of a card on a non-contact type IC card 1 provided with plural exothermic rings 3 which are formed in...

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Bibliographische Detailangaben
1. Verfasser:	MURAMATSU MASAO
Format:	Patent
Sprache:	eng
Schlagworte:	BOOK COVERS BOOKBINDING CALCULATING COMPUTING CORRECTION OF TYPOGRAPHICAL ERRORS COUNTING DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDEDFOR FILES HANDLING RECORD CARRIERS i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LINING MACHINES LOOSE LEAVES MOVABLE-STRIP WRITING OR READING APPARATUS PERFORMING OPERATIONS PHYSICS PRESENTATION OF DATA PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITYFEATURES PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOTOTHERWISE PROVIDED FOR PRINTING RECOGNITION OF DATA RECORD CARRIERS SELECTIVE PRINTING MECHANISMS SPECIAL PRINTED MATTER STAMPS TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a frequency printer capable of displaying residual frequencies of a non-contact type IC card. SOLUTION: This frequency printer which prints the residual frequencies of a card on a non-contact type IC card 1 provided with plural exothermic rings 3 which are formed in a circular shape with a hollow in prescribed areas can print frequencies at prescribed areas corresponding to the residual frequencies of the non-contact type IC card by having a card holding part 10 having prescribed width so that the non-contact type IC card can be housed, a magnetic flux generating part which generates high frequency magnetic flux to each exothermic ring provided in the non-contact type IC card held by the card holding part and consists of magnetic material cores 13, auxiliary magnetic cores 14 and an alternating current power supply 15 and a print controlling part 12 which controls the power supply 15 and selects the magnetic material core to which an alternating current is fed.