Patent US5072102A successfully refreshed from Google Patents.
US5072102A
Expired / Lapsed
US
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Reader apparatus for chip cards
Assignee: Wincor Nixdorf International GmbH
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Filing: 1990-05-23
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Granted: 1991-12-10
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Expires: 2010-05-23
Abstract
Abstract Reader apparatus for chip cards. The reader apparatus has a reader station with at least one insertion opening for a chip card and is also equipped with a bidirectional drive and a contact device for reading the chip card. Respective inward transfer and/or outward transfer conveying channels are provided adjacent the insertion opening and adjacent a further opening of the reader station lying opposite the insertion opening. Each of the conveying channels has an outer opening, and a respective, bidirectional drive that is independent of the drive of the reader station, each of the drives having conveyor belts arranged in pairs. Controllable locks are also provided inside the reader station in the region of the two openings, these locks stopping the chip card in a read/write position, the chip card being supplied from the opening lying opposite the lock stopping the card.
Inventors
- 👤 Dietrich Kruse
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 20:16
CPC Classifications
G; G06; G06K; G06K13/00; G06K13/02; G06K13/08; G06K13/0868; G06K13/0893; G06K7/00; G06K7/0004; G06K7/0013; G06K7/0021
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
179 words
Reader apparatus for chip cards having a reader station with at least one insertion and delivery opening for the card and equipped with a bidirectional drive and a contact means, comprising: first and second inward transfer and outward transfer conveying channels provided adjacent the insertion and delivery opening and adjacent a further opening in the reader station lying opposite the insertion and delivery opening, respectively, each conveying channel having an outer opening; the two conveying channels each having a respective bidirectional drive that is independent of the drive of the reader station; at least first and second controllable locks provided within the reader station in the region of the two openings, respectively, of the reader station, one of said controllable locks stopping the chip card in a read/write position the chip card respectively supplied from the opening lying opposite the one of said controllable locks, the card exiting the reader apparatus from the other opening; and each of the conveying channels and the reader station having at least one respective sensor that monitors the conveying of the chip card.
Claim 2
Dependent Claim
179 words
Reader apparatus for chip cards having a reader station with at least one insertion and delivery opening for the card and equipped with a bidirectional drive and a contact means, comprising: first and second inward transfer and outward transfer conveying channels provided adjacent the insertion and delivery opening and adjacent a further opening in the reader station lying opposite the insertion and delivery opening, respectively, each conveying channel having an outer opening; the two conveying channels each having a respective bidirectional drive that is independent of the drive of the reader station; at least first and second controllable locks provided within the reader station in the region of the two openings, respectively, of the reader station, one of said controllable locks stopping the chip card in a read/write position the chip card respectively supplied from the opening lying opposite the one of said controllable locks, the card exiting the reader apparatus from the other opening; and each of the conveying channels and the reader station having at least one respective sensor that monitors the conveying of the chip card.
Claim 3
Dependent Claim
34 words
The reader apparatus according to claim 1, wherein each of the bidirectional drives are composed of endlessly circulating conveyor belts that are respectively arranged in pairs and entrain the chip card when lying therebetween.
Claim 4
Dependent Claim
19 words
The reader apparatus according to claim 1, wherein each of the locks is controlled by an associated lifter magnet.
Claim 5
Dependent Claim
22 words
The reader apparatus according to claim 1, wherein the respective sensors that monitor the conveying of the chip card are light sensors.
Claim 6
Dependent Claim
27 words
The reader apparatus according to claim 1, wherein a magnetic read head is located in at least one of the inward transfer and/or outward transfer conveying channels.
Claim 7
Dependent Claim
29 words
The reader apparatus according to claim 1, wherein at least one magnetic read head is located in at least one of the inward transfer and/or outward transfer conveying channels.
Claim 8
Dependent Claim
166 words
Reader apparatus for chip cards having a reader station having first and second opposed openings for the card, bidirectional means for transporting the card and means for at least reading the card, comprising: first and second inward transfer and/or outward transfer conveying channels, the first channel located adjacent the first opening of the reader station and the second channel located adjacent the second opening of the reader station; the two conveying channels each having a respective bidirectional means for transporting the card that is independent of the means for transporting the card of the reader station; at least first and second controllable locks in the reader station in the region of the first and second openings, respectively, one of the controllable locks stopping the chip card in a position adjacent the means for at least reading the card, the card being supplied from the opening lying opposite the position of the lock stopping the card and the card exiting the reader apparatus from the other opening.
Claim 9
Dependent Claim
166 words
Reader apparatus for chip cards having a reader station having first and second opposed openings for the card, bidirectional means for transporting the card and means for at least reading the card, comprising: first and second inward transfer and/or outward transfer conveying channels, the first channel located adjacent the first opening of the reader station and the second channel located adjacent the second opening of the reader station; the two conveying channels each having a respective bidirectional means for transporting the card that is independent of the means for transporting the card of the reader station; at least first and second controllable locks in the reader station in the region of the first and second openings, respectively, one of the controllable locks stopping the chip card in a position adjacent the means for at least reading the card, the card being supplied from the opening lying opposite the position of the lock stopping the card and the card exiting the reader apparatus from the other opening.
Claim 10
Dependent Claim
36 words
The reader apparatus according to claim 7, wherein the respective bidirectional means for transporting the card are composed of endlessly circulating conveyor belts that are respectively arranged in pairs and entrain the chip card lying therebetween.
Claim 11
Dependent Claim
19 words
The reader apparatus according to claim 7, wherein each of the locks are controlled by an associated lifter magnet.
Claim 12
Dependent Claim
35 words
The reader apparatus according to claim 7, wherein at least one light sensor that monitors the conveying of the chip card is provided in at least one of the reader station or the conveying channels.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1994-12-09 | 1995-06-10 | 1995-12-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-12-09 | 1999-06-10 | 1999-12-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-12-09 | 2003-06-10 | 2003-12-10 | $7700.00 | Window Closed / Lapsed |