JPH0246276U

JPH0246276U -

Info

Publication number: JPH0246276U
Application number: JP10230089U
Authority: JP
Priority date: 1989-08-31
Filing date: 1989-08-31
Publication date: 1990-03-29

Description

[Brief explanation of drawings]

第１図はストアードカードの説明図、第２図は
処理装置の概略図、第３図は電気回路のブロツク
図である。１…カード、２…磁気ストライプ、３…サーマ
ル印刷面、４…タイミングマーク、５…数字。 FIG. 1 is an explanatory diagram of a stored card, FIG. 2 is a schematic diagram of a processing device, and FIG. 3 is a block diagram of an electric circuit. 1...Card, 2...Magnetic stripe, 3...Thermal printing surface, 4...Timing mark, 5...Number.

Claims

[Claims for Utility Model Registration] A stored card having a thermal printing surface, a plurality of linear timing marks pre-printed on the thermal printing surface, and a card adjacent to the timing mark and on an extension line of the timing mark. comprising a number indicating the number of times pre-printing is performed on the thermal printing surface during the time, optically counting the timing mark;
When the number of timing marks corresponding to the number of times the stored card is used is detected, the thermal head is energized to color a predetermined number part on the thermal printing surface, thereby erasing the predetermined number and removing the number from the stored card. A stored card device characterized by displaying the number of uses or the remaining number of uses.