US4145606A — One-at-a-time card reader

Claim 1

Independent Claim 178 words

A reader device for reading cards and the like one at a time, said cards having predetermined data columns, comprising: a. a transport mechanism for transporting a card through a predetermined cycle; b. input port means for admitting entry of said card to said transport mechanism; c. data control means for reading data from said card and for providing data outputs representative of said read data; d. position detectors for providing position outputs indicative of when said card has been transported to predetermined positions; e. counter means for counting the distance that said card has been transported in terms of the number of said data columns through which said card has been transported; f. transport control means for controlling said transport cycle, operatively in combination with said position detectors and said counter means, to transport said card in accordance with a predetermined portion of said card which is to be read, and for terminating said cycle upon the detection of a predetermined position of said card and upon a determination that said number has reached a predetermined count.

Claim 2

Dependent Claim 178 words

A reader device for reading cards and the like one at a time, said cards having predetermined data columns, comprising: a. a transport mechanism for transporting a card through a predetermined cycle; b. input port means for admitting entry of said card to said transport mechanism; c. data control means for reading data from said card and for providing data outputs representative of said read data; d. position detectors for providing position outputs indicative of when said card has been transported to predetermined positions; e. counter means for counting the distance that said card has been transported in terms of the number of said data columns through which said card has been transported; f. transport control means for controlling said transport cycle, operatively in combination with said position detectors and said counter means, to transport said card in accordance with a predetermined portion of said card which is to be read, and for terminating said cycle upon the detection of a predetermined position of said card and upon a determination that said number has reached a predetermined count.

Claim 3

Dependent Claim 55 words

The apparatus as described in claim 1, wherein said transport mechanism carries said card over a path comprising a first forward segment and a second segment wherein said card is carried in a reverse direction over said same segment, said counter means comprising control means to provide for counting during both first and second segments.

Claim 4

Dependent Claim 36 words

The apparatus as described in claim 1, comprising an output collecting bin for receipt of cards which have been transported through said transport cycle, said transport means delivering each said transported card to said output bin.

Claim 5

Dependent Claim 44 words

The apparatus as described in claim 3, wherein said apparatus comprises a housing containing said transport mechanism, and wherein said input means is located on a first side of said housing and said output bin is located on an opposite side of said housing.

Claim 6

Dependent Claim 35 words

The apparatus as described in claim 3, wherein said apparatus comprises a housing containing said transport mechanism, and wherein said input means and said output hopper are located on a common side of said housing.

Claim 7

Dependent Claim 33 words

The apparatus as described in claim 1, wherein said transport mechanism carries said card through a reversing cycle and delivers same back to said input means, and wherein said reversing cycle is curvilinear.

Claim 8

Dependent Claim 53 words

The apparatus as described in claim 1, wherein said data control means comprises format means for programming the portion of said card to be read and the distance of said transport cycle, said format means cooperating with said transport control means to transport said card through a distance corresponding to said programmed portion.

Claim 9

Dependent Claim 15 words

The apparatus as described in claim 7, wherein said corresponding distance equals said predetermined distance.

Claim 10

Dependent Claim 43 words

The reader device apparatus as described in claim 1, wherein said data control means comprises programming means for programming the portion of said card to be read, and said transport control means operates to make said predetermined distance correspond with said programmed portion.

Claim 11

Dependent Claim 28 words

The apparatus as described in claim 1, wherein said transport control means comprises means for selecting said predetermined count, whereby only predetermined portions of said card are read.

Claim 12

Dependent Claim 18 words

The apparatus as described in claim 10, wherein said reading means comprises means for reading mark encoded cards.

Claim 13

Dependent Claim 24 words

The apparatus as described in claim 11, wherein said reading means comprises means for reading cards which are mark encoded and punched hole encoded.

Claim 14

Dependent Claim 35 words

The apparatus as described in claim 1, in combination with interface means for accepting parallel information read from said cards and converting it to serial data in form for transmission to a central processing unit.

Claim 15

Dependent Claim 72 words

The apparatus as described in claim 13, in combination with at least one other such card reader, said card readers being connected commonly to and in combination with a central processing unit, the said interface means of each of said card reader having address means for receiving and acting upon address signals from said CPU whereby only said card reader which is addressed is enabled to carry out a card read operation.

Claim 16

Dependent Claim 25 words

The apparatus as described in claim 14, wherein said transport control means comprises means for receiving a command signal for initiation of said transport cycle.

Claim 17

Dependent Claim 29 words

The apparatus as described in claim 15, wherein said motor control means comprises auto-pick means for automatically initiating said cycle upon insertion of a card into said input means.

Claim 18

Dependent Claim 23 words

The apparatus as described in claim 1, wherein said transport means comprises a DC motor for providing drive power to said transport means.

Claim 19

Dependent Claim 41 words

The apparatus as described in claim 17, wherein said transport control means comprises means for reversing the directional of said DC motor during said transport cyle and for accomplishing such directional reversal only at a time when said motor is off.

Claim 20

Dependent Claim 156 words

Card reader apparatus adapted for reading cards and the like one at a time, comprising: a. transport means for transporting a card through a predetermined path, said transport means comprising a motor, a plurality of drive wheels, and transmission connecting means for connecting said motor and said plurality of drive wheels; and, b. transport control means for placing said transport means in a predetermined plurality of states, each of said states defining an on-off condition of said transport means and the direction in which said transport means transports a card when it is in the on condition, said transport control means including a sequence counter which provides a multiple bit output representative of its count, logic circuitry means for indexing said sequence counter as said card is transported through said path, and motor control circuitry for controlling the on-off state of said motor and the direction of said motor as a function of said counter output.

Claim 21

Dependent Claim 156 words

Card reader apparatus adapted for reading cards and the like one at a time, comprising: a. transport means for transporting a card through a predetermined path, said transport means comprising a motor, a plurality of drive wheels, and transmission connecting means for connecting said motor and said plurality of drive wheels; and, b. transport control means for placing said transport means in a predetermined plurality of states, each of said states defining an on-off condition of said transport means and the direction in which said transport means transports a card when it is in the on condition, said transport control means including a sequence counter which provides a multiple bit output representative of its count, logic circuitry means for indexing said sequence counter as said card is transported through said path, and motor control circuitry for controlling the on-off state of said motor and the direction of said motor as a function of said counter output.

Claim 22

Dependent Claim 23 words

The apparatus as described in claim 19, wherein said motor is a DC motor, and said transport control means cycles through six states.

Claim 23

Dependent Claim 42 words

The apparatus as described in claim 20, wherein said transport control means comprises means for reversing the direction of said DC motor, and said DC motor is in an off condition immediately before and while the direction of said motor is changed.

Claim 24

Dependent Claim 26 words

The apparatus as described in claim 21, wherein said predetermined path constitutes a cycle, and said transport control means reverses said motor direction twice each cycle.

Claim 25

Dependent Claim 39 words

The apparatus as described in claim 22, wherein said logic circuitry means provides that each motor control state where the transport direction is changed is preceded by a motor control state wherein said motor is in the off condition.

Claim 26

Dependent Claim 14 words

The apparatus as described in claim 19, wherein said motor is an AC motor.

Claim 27

Dependent Claim 29 words

The apparatus as described in claim 19, wherein said transport means and transport control means combine to hold said card after it has been transported through said predetermined path.

Claim 28

Dependent Claim 38 words

The apparatus as described in claim 25, wherein said transport means comprises an input port where said card is inputted, and said transport means holds said card at said input port after transporting it through said predetermined path.

Claim 29

Dependent Claim 28 words

The apparatus as described in claim 19, wherein said transport means and said transport control means are combined operatively so that said predetermined path comprises a reversing cycle.

Claim 30

Dependent Claim 30 words

The apparatus as described in claim 19 comprising re-cyle pick means for re-cycling a card back through said predetermined path after it has been previously transported through said predetermined path.

Claim 31

Dependent Claim 38 words

The apparatus as described in claim 19, comprising strobe means for monitoring the transportation of said card by said transport means, and further comprising synchronization means for synchronizing said strobe means as a function of decoded card information.

Claim 32

Dependent Claim 31 words

The apparatus as described in claim 19, comprising auto-pick means for automatically initiating the transportation of a card through said predetermined path when said card is inputted to said transport means.

Claim 33

Dependent Claim 15 words

The apparatus as described in claim 19, comprising means for selectably determining said predetermined path.

Claim 34

Dependent Claim 28 words

The apparatus as described in claim 19, wherein said transport control means comprises means for sequencing through said plurality of states as a function of detected card position.

Claim 35

Independent Claim 214 words

A system for reading cards at a plurality of input stations, comprising: a. a plurality of one at a time card reader devices, each of said devices having a transport mechanism for transporting a card through a certain transport cycle; b. each of said one at a time devices comprising means for detection of encoded information and interface means for processing data read from a card transported through said reader into a condition suitable for transmission to and acceptance by a central processing unit; c. each of said one at a time card reader devices having address means for enabling it to read an inputted card only when addressed by a central processing unit; d. a central processing unit adapted to communicate to and with said plurality of one at a time card reader devices; e. each of said one at a time card reader devices having means for receiving format selection sigbnals from said central processing unit; and f. each of said one at a time card reader devices having counting means for counting the distance that said card has been transported, a programmable control circuit for controlling said cycle as a predetermined function of the count of said counting means, and means for setting said predetermined function with said format selection signals.

Claim 36

Independent Claim 214 words

A system for reading cards at a plurality of input stations, comprising: a. a plurality of one at a time card reader devices, each of said devices having a transport mechanism for transporting a card through a certain transport cycle; b. each of said one at a time devices comprising means for detection of encoded information and interface means for processing data read from a card transported through said reader into a condition suitable for transmission to and acceptance by a central processing unit; c. each of said one at a time card reader devices having address means for enabling it to read an inputted card only when addressed by a central processing unit; d. a central processing unit adapted to communicate to and with said plurality of one at a time card reader devices; e. each of said one at a time card reader devices having means for receiving format selection sigbnals from said central processing unit; and f. each of said one at a time card reader devices having counting means for counting the distance that said card has been transported, a programmable control circuit for controlling said cycle as a predetermined function of the count of said counting means, and means for setting said predetermined function with said format selection signals.

Claim 37

Dependent Claim 17 words

The system as described in claim 33, wherein said detection means comprises means for mark sense detection.

Claim 38

Dependent Claim 22 words

The system as described in claim 33, wherein said interface means comprises means for receiving operation commands from said central processing unit.

Claim 39

Dependent Claim 133 words

Card reader apparatus adapted for reading cards one at a time, comprising: a. transport means for transporting a card through a selectable path, said path having a first segment in a first direction, and a second segment in a reverse direction, whereby the transported card returns to about the starting point of said path; b. read means for reading data encoded on said card; c. means for continually determining the distance said card has travelled from a starting point of said path; d. selectable path control means for generating control signals when selected distances are determined by said determining means; e. transport control means to control said transport means with said control signals, whereby said path is controlled in accordance with said selected distances, and f. selecting means for selecting said selected distances.

Claim 40

Dependent Claim 133 words

Card reader apparatus adapted for reading cards one at a time, comprising: a. transport means for transporting a card through a selectable path, said path having a first segment in a first direction, and a second segment in a reverse direction, whereby the transported card returns to about the starting point of said path; b. read means for reading data encoded on said card; c. means for continually determining the distance said card has travelled from a starting point of said path; d. selectable path control means for generating control signals when selected distances are determined by said determining means; e. transport control means to control said transport means with said control signals, whereby said path is controlled in accordance with said selected distances, and f. selecting means for selecting said selected distances.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	1982-03-19	1982-09-18	1983-03-20	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	1986-03-19	1986-09-18	1987-03-20	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	1990-03-19	1990-09-18	1991-03-20	$7700.00	Window Closed / Lapsed

One-at-a-time card reader

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