Apparatus for sensing a magnetic stripe on a recording media

• US 4,581,523 A
• Filed: 06/15/1983
• Issued: 04/08/1986
• Est. Priority Date: 04/30/1982
• Status: Expired due to Fees

• Current Assignee: Omron Tateisi Electronics Co. (Omron Corporation)
• Original Assignee: Omron Tateisi Electronics Co. (Omron Corporation)
• Inventors: Okuno, Hiroyuki
• Primary Examiner(s): TRAFTON, DAVID
• Application Number:
  US06/504,452
• Time in Patent Office: 1,028 Days
• Field of Search: 235/449, 235/453, 235/479, 235/482, 360/2, 360/81
• US Class Current: 235/479
• CPC Class Codes: G06K 7/084 sensing magnetic material by relative movement detecting flux changes without altering its magnetised state

Abstract

An apparatus for sensing a magnetic stripe disposed on a card which is inserted in the apparatus in a direction perpendicular to the stripe includes a magnetic head, a head supporting member for supporting the head for movement having a component in parallel with the stripe, and a mechanism for driving the head supporting member in response to the insertion of the card so as to move the head along the stripe of the moving card, whereby the stripe of the card which is inserted into the apparatus in a direction perpendicular to the stripe is sensed by the head.

Claims

1. An apparatus for sensing a stripe disposed on a flat recording medium which is inserted into the apparatus in a direction perpendicular to the stripe, comprising:

a first head member,

supporting means for supporting said first head member for movement having a component perpendicular to the direction of the insertion of said recording medium into the apparatus,

first driving means in response to the insertion of said recording medium for moving said supporting means so as to move said first head member along said stripe so that said first head member scans the stripe at least in part thereof to sense the presence of the stripe, and

wherein said first driving means is a mechanism for transferring the mechanical force applied by the inserted recording medium to said supporting means so that the movement of the recording medium is converted into the movement of the magnetic head along said stripe.

2. An apparatus according to claim 1 further comprising normally-closed shutter means for stopping the insertion of said recording medium at a predetermined point, where said first driving means moves in response to insertion of said recording medium, and data reading means disposed behind said shutter means for reading predetermined data recorded on said stripe upon the opening of said shutter means.

3. An apparatus according to claim 1 wherein said head member is supported by said supporting means to move along an arc.

4. An apparatus according to claim 1 wherein said head member is supported by said supporting means to move linearly.

5. An apparatus in accordance with claim 1 wherein said medium is a magnetic medium, and said first head member is a magnetic head.

6. An apparatus in accordance with claim 5 wherein said data reading means further comprises a second magnetic head means for reading data on said magnetic stripe.

10. The apparatus of claim:

1 further including means for detecting the size of said card and for permitting said shutter to open when a predetermined size is detected.

7. An apparatus for firstly determining whether or not first predetermined data is recorded on a card containing a stripe and, secondly, for reading data recorded on said magnetic stripe comprising in combination:

means for receiving said card into said apparatus where said card is inserted in a direction perpendicular to the longitudinal axis of said stripe;

first means for reading identification from said stripe;

a shutter means located behind said means for receiving which is open when said predetermined data is read from said stripe by said first reading means; and

second means for reading data from said stripe located behind said shutter means.

8. The apparatus of claim 7 wherein said first means for reading identification is operated by transferring the mechanical force applied by the inserted recording medium to said supporting means so that the movement of the recording medium is converted into movement of the magnetic head along said stripe.

9. The apparatus of claim 7 further including a motor driving means coupled to said second means for reading data for moving said second means for reading data.

11. The apparatus of claim 7 further including means for detecting the size of said card and for permitting said shutter to open when a predetermined size is detected.

12. The apparatus of claim 7 wherein said medium is a magnetic medium, said first means for reading is a magnetic head, and said second means for reading is a magnetic head.

13. An apparatus for sensing a stripe disposed on a flat recording medium which is inserted into the apparatus in a direction perpendicular to the stripe, comprising:

a first head member,

supporting means for supporting said first head member for movement having a component perpendicular to the direction of the insertion of said recording medium into the apparatus,

first driving means in response to the insertion of said recording medium for moving said supporting means so as to move said first head member along said stripe so that said first member scans the stripe at least in part thereof to sense the presence of the stripe, and

detecting means for detecting the insertion of the recording medium and a motor driving means coupled with said detecting means for moving said supporting means.

14. An apparatus in accordance with claim 13 further comprising normally-closed shutter means for stopping the insertion of said recording medium at a predetermined point, where said first driving means moves in response to insertion of said recording medium, and data reading means disposed by said shutter means for reading predetermined data recorded on said stripe upon the opening of said shutter means.

15. An apparatus in accordance with claim 14, wherein said medium is a magnetic medium, and said first head member is a magnetic head.

16. An apparatus in accordance with claim 15, wherein said data reading means further comprises a second magnetic head means for reading data on said magnetic stripe.