Multi-value dispensing apparatus

Claim 2

A value dispensing apparatus comprising: a housing, a plurality of printheads each having a single fixed value font supported in said housing, a pair of counters supported within said housing, a platen, said printheads spaced from and movable relative to said platen for contact therewith, a plurality of activators, each activator being supported by one of said printheads, each of said activators having means for communicating with one of said counters for incrementing each of said counters one unit so as to count the number of contacts between each one of said printhead and said platen, and disabling means in communication with said counters and said printheads for rendering a printhead in a non-printable state upon its respective counter attaining a zero value.

Claim 3

The apparatus of claim 1 wherein said disabling means comprises a pair of arm members, each of said arm members being in engagement with one of said counters and said printheads, and means for lockingly engaging one of said arm members with a print head in non-printable position upon one of said counters reaching a zero value.

Claim 4

The apparatus of claim 1 further including a sensor located within said slot in a position for sensing the presence of a mail piece and a motor in communication with said platen and said sensor for driving said platen into contact with said printheads upon said mail piece being sensed by said sensor.

Claim 5

The apparatus of claim 1 wherein said plurality of print heads are movably supported within said housing and further including means for moving each of said printhead into contacting position with said platen.

Claim 6

The apparatus of claim 1 wherein each of said counters comprises a plurality of accounting wheels, each of said accounting wheels having a slot therein and said arm members are pivotally supported by said housing and have latches that contact said accounting wheels and means for driving each of said latches into a respective one of said slots upon said accounting wheel slots becoming aligned with one said latches.

Claim 7

A value dispensing apparatus comprising: a housing having an upper portion and a lower portion movable relative to one another and forming a housing slot therebetween, a pair of printheads movably supported by said upper portion of said housing and having a single fixed value font receivable within said housing slot, a pair of counters supported with said housing one of said counters in communication with one of said printheads, a platen, said printheads spaced from and movable relative to said platen for contact with said value fonts, and a pair of activators, each activator being supported by one of said printheads, each of said activators having means for communication with one of said counters for incrementing a counter one unit upon its respective printhead contacting said platen, and disabling means in communicating with said counters and said printheads for rendering a printhead in a non-printable state upon its respective counter attaining a zero value.

Claim 8

A value dispensing apparatus comprising: a housing having an upper portion and a lower portion movable relative to one another and forming a housing slot therebetween, a pair of printheads movably supported by said upper portion of said housing and having a single fixed value font receivable within said housing slot, a pair of counters supported with said housing one of said counters in communication with one of said printheads, a platen, said printheads spaced from and movable relative to said platen for contact with said value fonts, and a pair of activators, each activator being supported by one of said printheads, each of said activators having means for communication with one of said counters for incrementing a counter one unit upon its respective printhead contacting said platen, and disabling means in communicating with said counters and said printheads for rendering a printhead in a non-printable state upon its respective counter attaining a zero value.

Claim 9

The apparatus of claim 6 wherein said disabling means comprises a pair of arms each of said arms being in engagement with one of said counters at one end and having a finger at its other end receivable within said housing slot whereby upon said counter reaching a zero value, said arm is actuated to drive a finger into said housing slot.

Claim 10

The apparatus of claim 6 further including a sensor located within said slot in a position for sensing the presence of a mail piece and a motor in communication with said platen and said sensor for driving said platen into contact with said printheads upon said mail piece being sensed by said sensor.

Claim 11

The apparatus of claim 6 further including said pair of print heads each having a pair of recesses therein and a detent supported by said housing and receivable within said pair of openings.

Claim 12

The apparatus of claim 9 wherein said lower portion of said housing has alignment marks in the vicinity of said housing slot for aligning a mailpiece within said slot.

Claim 13

The apparatus of claim 6 wherein said upper and lower portions are pivotally connected to one another and further including an extention spring for urging said upper and lower portions away from one another.