Modular card read/write apparatus

Claim 2

A magnetic card read/write apparatus for installation in an associated mechanism comprising: at least one read/write module, the module including; reversible drive means for moving the card into the module and expelling the card from the module, means to align the card against one side of the module thereby allowing the module to accept cards of various sizes, magnetic read/write means, the read/write means being adjustable positionable to correspond to a particular magnetic card configuration, an interlocking assembly mechanism to allow assembly of the module in linear alignment with a subsequent module, thereby providing for custom sizing of the length of the card path through the apparatus, and further providing for the use of multiple read/write means along the card path, said read/write apparatus further including, means to transfer data to such associated mechanism.

Claim 3

The apparatus defined in claim 1 wherein the apparatus further includes means to align and receive the card into the apparatus.

Claim 4

The apparatus defined in claim 1 wherein the apparatus further includes a user interface means.

Claim 5

The apparatus as defined in claim 1 wherein the read/write module further includes a bar code reader.

Claim 6

The apparatus defined in claim 1 wherein the reversible drive means is a motor driven roller mechanism.

Claim 7

The apparatus defined in claim 1 wherein the card alignment means is a spring loaded mechanism.

Claim 8

The apparatus defined in claim 1 wherein the read/write means is an adjustable positioned magnetic head.

Claim 9

The apparatus defined in claim 1 wherein the assembly mechanism is a snap lock configuration.

Claim 10

A self-contained magnetic card read/write apparatus for installation in an associated mechanism comprising: at least one read/write module, the module including; a molded bottom assembly having a base portion including an integral raised track portion, a depression containing a felt dust collector, and side support portions extending substantially below the base portion, a molded top assembly having an integral raised track portion, the top and bottom assemblies so constructed to provide a card path between the assemblies when mounted together, a reversible motor driven roller mechanism including a driven roller extending through an aperture in the bottom assembly to contact one side of the card, and an idler roller extending through an aperture in the top assembly to contact the opposite side of the card, the roller mechanism being capable of moving the card into the module for reading and thereafter expelling the card, the motor and motor driven roller being supported by the bottom assembly side support portions, a spring mechanism to apply pressure along one edge of the card thereby aligning the opposite edge of the card against one side of the module, a magnetic read/write head positioned below an aperture in the bottom assembly to read magnetic data encoded on the card, a snap lock assembly mechanism thereby allowing linear alignment of the module with a subsequent module, thereby providing for custom sizing of the length of the card path through the apparatus, and further providing for the use of multiple magnetic read/write heads along the card path, and the read/write apparatus further including control circuitry to analyze and transfer data to the associated mechanism.

Claim 11

A self-contained magnetic card read/write apparatus for installation in an associated mechanism comprising: at least one read/write module, the module including; a molded bottom assembly having a base portion including an integral raised track portion, a depression containing a felt dust collector, and side support portions extending substantially below the base portion, a molded top assembly having an integral raised track portion, the top and bottom assemblies so constructed to provide a card path between the assemblies when mounted together, a reversible motor driven roller mechanism including a driven roller extending through an aperture in the bottom assembly to contact one side of the card, and an idler roller extending through an aperture in the top assembly to contact the opposite side of the card, the roller mechanism being capable of moving the card into the module for reading and thereafter expelling the card, the motor and motor driven roller being supported by the bottom assembly side support portions, a spring mechanism to apply pressure along one edge of the card thereby aligning the opposite edge of the card against one side of the module, a magnetic read/write head positioned below an aperture in the bottom assembly to read magnetic data encoded on the card, a snap lock assembly mechanism thereby allowing linear alignment of the module with a subsequent module, thereby providing for custom sizing of the length of the card path through the apparatus, and further providing for the use of multiple magnetic read/write heads along the card path, and the read/write apparatus further including control circuitry to analyze and transfer data to the associated mechanism.

Claim 12

The apparatus defined in claim 9 wherein said apparatus further includes a nose portion to align and receive the card into the apparatus.

Claim 13

The apparatus defined in claim 9 wherein said apparatus further includes a LCD user interface.

Claim 14

The apparatus defined in claim 9 wherein the read/write module further includes: a bar code reader, a u-shaped projection, and a u-shaped acceptor projection having a tapered upper end, an indented middle section, and a lower section, the indented section forming shoulders with the tapered upper end and lower section, whereby the u-shaped projection is forced along and past the tapered end to lock along the indented section between the shoulders of the u-shaped acceptor projection.

Claim 15

The apparatus defined in claim 12 wherein the snap lock assembly mechanism comprises a means for constructing a card path of a length necessary for a particular application using at least two (2) read/write modules comprising: determining the number of modules necessary to attain the desired card path length; aligning two modules end to end; interlocking the modules by a) holding the modules at a slight angle to each other so that each U-shaped projection is resting above and against the tapered portions of the u-shaped acceptor projection, and b) twisting the modules into the same plane so that the u-shaped projections expand over the tapered portions of the u-shaped acceptor projection and lock in place against the indented portion of the u-shaped acceptor projection, and repeating the alignment-and interlocking steps until the desired number of modules are connected.

Claim 18

The method defined in claim 14 wherein the card is ejected through the receiving end of the assembly.

Claim 19

The method defined in claim 14 wherein the card is ejected from the read/write assembly into the associated mechanism.