Abstract: In a postage meter, an auxiliary printing device is included for printing additional information on a mail piece relating to the type of mail being processed. The postage meter is of the flat printing type and a multi-faced printing member containing the additional information to be printed is mounted adjacent the standard postal printing mechanism. Each of the faces of the printing member may contain postal information to be printed and the appropriate information may be selected by rotating a handle attached to the member. A detent means aligns the selected printing face with the rest of the postage meter printing die. The detent means may be manually released from the printing member to remove the member from the postage meter.

Abstract: A system for detecting the presence of mail in a post office box. A post office box holder calls a telephone number which accesses a computer. The computer contains data representative of the presence or absence of letters in a plurality of post office boxes. If the box to which the caller refers is occupied, a series of tone pulses is transmitted to the caller by a tone generator under the direction of the computer.

Abstract: A postal meter includes a postal meter assembly adapted to be driven from a base, for in turn driving the drum of a settable printing mechanism. The meter has an electronic accounting system with a register, and means setting the register during the printing cycle. A mechanical latch is positioned to stop rotation of the gear assembly at a home position if an electronic accounting has not occurred during the previous printing cycle. The gear assembly further includes a cam surface for driving the mechanical latch to this position following initiation of a printing cycle. A detent has a tooth selectively engageable with a pair of notches on the lever corresponding to the two lever positions, the detent being displaced in one case by a cam surface of the gear assembly and in the second case by a lever system responsive to the operation of the accounting system.

Abstract: A gear assembly has a driving pinion, a rack and an intermediate gear coupling the pinion and rack. The teeth of the pinion, gear and rack are of the same pitch, the teeth of the intermediate gear being separated into one sector of teeth which engage the pinion and another sector of teeth which engage the rack. The axis of the intermediate gear is off-center, the radii of curvature of the pitched circles of the two sectors of the intermediate gear are different, and the teeth of the two different sectors of the intermediate gear are not integrally related to the circumference of the respective pitched circles.

Abstract: The invention is for an improved security system for a postage meter, which features an ascending register lockout. Most commercial postage meters contain ascending and descending registers which keep an accounting of the meter's use. The lockout for the ascending register is disposed in combination with, but functions independently from, a descending register lockout also located within the postage meter. Both lockout devices use a locking comb arrangement to sense when a postage value lockout position is reached by their respective register wheels. The descending register lockout provides a pivoting cam to block a shutter bar window when a descending register lockout condition is sensed. The ascending register lockout system provides a slide bar for blocking the shutter bar window when an ascending register lockout condition is sensed.