Abstract: System and method are provided for selecting and accounting for value-added services with a closed system metering device. A scanning device coupled to the closed system postage meter scans information, including recipient address, printed on a mailpiece. From the scanned information or manual selection, a selection of value-added services is made and the closed system metering device performs accounting related to the selected value-added services. The recipient address is combined with other information relating to postage payment for the mailpiece to obtain postal data relating to the mailpiece. The postal data is used to generate an indicium, which includes cryptographic evidencing of postage payment. A graphical representation of the selected value-added services is added to the generated indicium to generate a value-added indicium, which is then printed on the mailpiece.

Abstract: A contaminant detection system for mail is provided. A tray of mailpieces is transported along a transport path into a chamber that has a negative pressure maintained by a vacuum system. The tray of mail enters the chamber and is quickly decelerated, such as, for example, by hitting a stop. The quick deceleration compresses the mailpieces in the tray, thereby ejecting air, dust and other particles from the mailpieces into the surrounding environment inside of the chamber. The vacuum system draws the ejected air, dust and other particles into a sampling system that monitors for the presence of a possible biohazard. If any type of contaminant is found in the ejected air, dust and other particles, the tray can be held for further investigation of the mailpieces. If no contaminants are detected, the tray is accepted and the mailpieces are further processed.

Abstract: A system and method for weighing of items such as mailpieces in the presence of external vibration such as ground noise. The system includes a scale system having a platform connected to a load cell, which provides an output signal to an analog-to-digital converter. The resulting digital output signal is processed by a low pass filter and analyzed by a microprocessor to determine weights of items on the platform. The microprocessor also determines postage amounts as functions of the weights and outputs these postage amounts to a postage meter. The system also includes an accelerometer and a limit detector for generating a no go signal if external vibrations exceed a predetermined limit. The microprocessor accepts a weight as valid if the external vibrations do not exceed the limit at any time while the weight is being determined and otherwise initiates an alternative weight determining method.

Abstract: The present invention includes a deskew mechanism for a mailing machine. The deskew mechanism includes a horizontal feed deck and a vertical registration wall. A roller is mounted for rotation and located spaced from the registration wall so as to extend upwardly from the feed deck. A deskew finger is pivotally mounted above the feed deck. The deskew finger includes an inboard ski located to form a corrugation gap relative to the roller and at least one outboard ski located at an opposite side of the roller from the registration wall. A stop mechanism restricts downward movement of the deskew finger to prevent the deskew finger from contacting the feed deck.

Abstract: A system and corresponding method for detecting duplicate indicia on mailpieces.

Abstract: A system and method for weighing of items such as mailpieces in the presence of external vibration such as ground noise. The system includes a scale system having a platform connected to a load cell, which provides an output signal to an analog-to-digital converter. The resulting digital output signal is processed by a low pass filter and analyzed by a microprocessor to determine weights of items on the platform. The microprocessor also determines postage amounts as functions of the weights and outputs these postage amounts to a postage meter. The microprocessor determines the weights as the median of the peak to valley difference of the digital output signal when the digital output signal peak to valley difference is less than a predetermined value. The microprocessor identifies peaks and valleys of the digital output signal by determining when the derivative of the signal changes sign.

Abstract: A business reply mail piece and associated processing system that allows information contained within business reply mail to be scanned and interpreted before the business reply mail reaches its ultimate destination is provided. A machine-readable block of control information that instructs computer-driven actuators what to do with the business reply mail document itself, its digital image (or parts of thereof) and the data elements contained in the document, based on selections made by the recipient, is provided on the business reply mail piece. A scanner module scans the business reply mail piece to read the selection made by the recipient and the corresponding instructions from the block of control information. A control module interprets the data to provide instructions for the processing of the business reply mail piece based on the recipient's selection.

Abstract: A weighing system and a postage metering system including such a weighing system. The weighing system includes a transport assembly having a transport for receiving and outputting mail pieces to be weighed and for supporting mail pieces while they are weighed, and a feeder for successively feeding the mail pieces to the transport. A transducer supports the transport and generates and output representative of the load presented by pairs of mail pieces on the transport. After a current item and a previous item are weighed together on the transport, the transport is energized to output the previous item and replace the previous item with the current item, and the feeder is energized to input a next item to the transport as a new current item.

Abstract: A method and system for dynamically optimizing the amount of an automatic refill of a shared virtual postage meter is disclosed. A desired time between refills is predetermined based on the capacity of the system to perform refills, the time required to process a refill, and the impact of performing a refill on the overall performance of the system. A refill amount candidate is then determined based on the predetermined desired time between refills, the elapsed time since the last refill and the amount of the last refill. The determined refill amount candidate is then further validated to insure that it falls within a range of a predetermined minimum and maximum refill amounts. Once validated, the refill amount candidate is the optimal refill amount, and the shared virtual postage meter is refilled accordingly.

Abstract: The present invention includes apparatus and methods for feeding a mailpiece along a feed path in a mailing machine. An endless drive belt has a lower belt run adapted to feed a mailpiece in a downstream direction. A plurality of pivot arms are mounted in a sequence below the lower belt run. Each pivot arm has a respective roller mounted on a free end of the pivot arm. A respective bias mechanism associated with each pivot arm biases the pivot arm in an upward direction such that the roller contacts the lower belt run. A first pivot arm actuates a second pivot arm in a downward direction when the first pivot arm is actuated in a downward direction by a mailpiece fed by the endless belt.

Abstract: A method and device for improving the efficiency of a postage meter by using a sensing to detect the edges of an incoming envelope in order to initiate a multi-speed profile for transporting the envelope with different speeds through the postage meter. With the multi-speed profile, the postage meter is allowed to have sufficient time to process mail related data and provide mail related data to a print head before the envelope reaches a print zone where the print head starts printing an indicia on the envelope.

Abstract: A method and system for printing an image such as a postal indicium. A sequence of graphic data blocks is formed, the sequence forming a bitmap representative of the image. The blocks are randomly reordered to form a new sequence, and the blocks are printed in the new sequence without substantial distortion. The blocks may be printed in varying directions, and the printhead may move at varying rates of travel and print at proportional rates as the blocks are printed so as to print the image without substantial distortion. The system may include a motor responsive to a programmable controller and mechanically coupled to the printhead for positioning the printhead, and the programmable controller and the motor can be enclosed in a secure housing so that no signals for controlling the motor are available outside of the housing.

Abstract: Methods and apparatus are provided for mating a first gear and a second gear, such as those utilized in drive mechanisms of mailing machine modules. A gear frame can mount a first gear on a first annular gear mount. A first end of a link can be pivotally mounted on a fulcrum and a second end can have a second gear mounted on a second annular gear mount. A normal force can be provided on the link in a direction opposing pivotal movement of the link. When the first gear and the second gear are brought together for mating, the link can pivot to allow the first gear and the second gear to mesh. The second annular gear mount can be guided into a channel in the gear frame to secure the second gear in a meshed position with the first gear.

Abstract: A system and method for managing overflow of moistening fluid in a mailing machine is provided. An overflow pipe is provided in the reservoir, positioned over a sump located beneath the reservoir. The top of the overflow pipe in the reservoir is located slightly above the moistening fluid normal operating level in the reservoir. In the event the level of the moistening fluid rises above the normal operating level to a point above the top of the overflow pipe, the moistening fluid will flow through the overflow pipe and into the sump. The sump contains an absorbent material to absorb any moistening fluid that flows into the sump, thereby preventing the moistening fluid from sloshing out of the sump if the mailing machine is moved. The moistening fluid absorbed by the absorbent material will eventually evaporate, thereby preventing any leakage of the moistening fluid from the mailing machine.

Abstract: The present invention includes apparatus and methods for sealing an envelope. A sealing nip is formed by an upper roller and a lower roller. The upper roller is mounted on an upper shaft and the lower roller is mounted on a lower shaft. A mechanism associated with the lower shaft adjusts the orientation of the lower shaft to match the orientation of the upper shaft.

Abstract: A business reply mail processing system is provided. A transport module feeds a business reply mail piece in a path of travel where the business reply mail piece includes a job ID code and field data. A scanner module scans the business reply mail piece to read the job ID code and the field data. A control module uses the job ID code to access processing data from a mail campaign job database corresponding to the job ID code and controls the scanner module using the processing data to read the field data from the business reply mail piece. Alternatively, the business reply mail piece includes the processing data that is read by the scanner and the control module uses the processing data read from the business reply mail piece to read the field data from the business reply mail piece.

Abstract: A method scale system and transducer used in such system for rapid weighing of items. Said scale system includes: a transducer assembly; said transducer assembly in turn including, a transducer having a first member for supporting said item above a reference level, said first member producing a deflection proportional to said weight of said item, a clamping mechanism for clamping said first member to restrict deflection when activated, and a sensor for sensing said deflection and generating a signal representative of said weight as an output signal proportional to said deflection. Said scale system further includes a transport or platform for supporting said item during weighing, said transport being fixed to said first member, and a controller for controlling activation of said clamping mechanism. Said controller controls said clamping mechanism to clamp said transducer as said item is transported into position for weighing so that disturbances of said transducer are reduced and weighing time is decreased.

Abstract: System and method is provided for adding addressing information to an indicium printed by a closed system metering device. A scanning device is coupled to a closed system postage meter for scanning addressing information printed on a mailpiece. The addressing information is combined with other information relating to the postage payment for the mailpiece to obtain postal data relating to the mailpiece. The postal data, including the addressing information is used to generate an indicium for the mailpiece. The indicium includes cryptographic evidencing of postage payment. The closed system metering device prints the indicium on the mailpiece.

Abstract: A method and system for creating, reviewing and revoking, if necessary, a certificate for a client of a service provider of a communications network, wherein the client has a client private key and a client public key. The method includes the steps of establishing a communications link with the service provider through a dedicated communication channel; requesting a client certificate from the service provider; obtaining a caller-ID, including a telephone number from an operator of the dedicated communication channel; and creating the requested client certificate including the caller-ID. Preferably, the method also includes the step of verifying that the caller-ID obtained from the operator of the dedicated communication channel is the same as client identifying information provided by the client when requesting the client certificate. The certificate can be stored at a caller ID server or a client's storage.

Abstract: A method and system for creating a certificate for a client of a service provider of a communications network, wherein the client has a client private key and a client public key. The method includes the steps of establishing a communications link with the service provider through a dedicated communication channel; requesting a client certificate from the service provider; obtaining a caller-ID from an operator of the dedicated communication channel; and creating the requested client certificate using the caller-ID. Preferably, the method also includes the step of verifying that the caller-ID obtained from the operator of the dedicated communication channel is the same as client information provided by the client when requesting the client certificate. The certificate can be stored at a caller ID server or a client's storage.