JP3012704U - prepaid card - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a prepaid card which can prevent forgery and can be easily re-recorded. [Structure] A magnetic stripe 2 for recording change information that changes with use is provided on the front surface of a prepaid card 1, a magnetic mark 3 for recording unique information unique to the card is printed on the back surface, and a seal covering the magnetic mark 3 is provided. 4 is attached.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a prepaid card.

[0002]

[Prior art]

 In prepaid cards, magnetic stripes were provided on the card surface to record information.

[0003]

[Problems to be solved by the device]

 However, there is a problem that the stored information on the magnetic stripe is decrypted and forged. In addition, since the card is reused, if the information on the magnetic stripe is erased, the necessary information must be erased and the necessary information must be newly recorded.

The present invention has been proposed in view of the above circumstances, and an object thereof is to provide a prepaid card that can prevent forgery and can be easily re-recorded.

[0005]

[Means for Solving the Problems]

 The prepaid card of the present invention has a magnetic stripe on the front surface for recording change information that changes with use, and a magnetic mark on the back surface for recording unique information unique to the card that does not change even when used. It is characterized by sticking a seal that covers the mark.

[0006]

[Action]

 The prepaid card of the present invention is printed on the back surface of the card, and the magnetic mark covered with the sticker identifies the card, so that forgery is prevented. The card can be reused by erasing only the change information of the magnetic stripe provided on the surface.

[0007]

【Example】

 Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is a front view of a prepaid card 1 of the present invention, and FIG. 2 is a partial sectional view thereof. A magnetic stripe 2 is provided on the front surface of the prepaid card 1 for recording change information such as the number of times of use and the amount of money, and a magnetic mark for recording unique information such as card read information and card identifying information on the back surface. 3 is printed with magnetic ink, and a designed seal 4 is attached to the substrate 5 so as to cover the magnetic mark 3.

Then, when the prepaid card 1 is reused when necessary, the change information such as the amount of money is re-recorded on the magnetic stripe 2.

[0009]

[Effect of device]

 Since the prepaid card of the present invention is constructed as described above, the magnetic mark on the back surface of the card can identify the card and prevent forgery, and the rewriting can be easily performed by erasing the change information of the magnetic stripe on the front surface. .

[Brief description of drawings]

FIG. 1 is a front view of a prepaid card of the present invention.

FIG. 2 is a partial sectional view of the prepaid card of the present invention.

[Explanation of symbols]

 1 Prepaid card 2 Magnetic stripe 3 Magnetic mark 4 Sticker

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification number Internal reference number FI Technical display location G06K 19/06 19/10 G11B 19/04 521 7525-5D 19/12 521 7525-5D G06K 19 / 00 R

Claims (1)

[Scope of utility model registration request] 1. A magnetic stripe for recording change information that changes with use is provided on the front surface, and a magnetic mark for recording unique information unique to the card that does not change even when used is printed on the back surface to cover the magnetic mark. A prepaid card featuring a sticker.