US4034669A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Postage meter setting mechanism
Assignee: Pitney Bowes Inc
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Filing: 1975-10-06
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Granted: 1977-07-12
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Expires: 1995-10-06
Abstract
Abstract A setting mechanism for a postage meter for use in a continuous mail sorting and postage imprinting system which automatically weighs and meters each piece of mail. The system is designed to rapidly handle a large quantity of mixed mail. Mixed mail is continuously and synchronously fed in seriatim along a continuous feed path. Unsealed envelopes have their flaps wetted and sealed. All the envelopes are stopped at a weighing station where they are weighed, and the postage corresponding to their particular weight is computed. The determined postage value is used to continuously reset a postage meter which imprints the required postage upon each envelope as it arrives at a metering station. The actuator banks of the meter are controlled by stepper motors. The metering and weighing functions of the system are synchronized such that the postage meter will imprint the proper postage upon each piece of mail, despite the fact that several envelopes may be simultaneously in transit along the feed path. Overweight pieces of mail are rejected from the feed path prior to their reaching the postage meter station. Metered and overweight pieces of mail are separately stacked.
Inventors
- 👤 Gerald C. Freeman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 09:33
CPC Classifications
B; B07; B07C; B07C1/00; G; G07; G07B; G07B17/00; G07B17/00459; G07B17/00467; G07B2017/00475; G07B2017/00491; G07B17/00661; G07B2017/00701
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
159 words
A high speed automatic postage meter setting mechanism for a postage meter having a postage printing means, a number of banks of actuator assemblies of said meter each being settable to control a postage value to be printed by said postage printing means, said automatic mechanism comprising a plurality of stepper motors operatively connected to the banks of actuator assemblies of said meter, one stepper motor for each actuator assembly bank, said stepper motors turning through a given rotational distance corresponding to a particular actuator assembly setting, means for individually pulsing each of the stepper motors to turn through said given rotational distance so as to provide the postage printing means of said meter with a desired postage value, and electronic computational means for electronically calculating the postage value, said computational means being operatively connected to said pulsing means for influencing said pulsing means to supply the stepper motors with a number of pulses corresponding to said postage value.
Claim 2
Dependent Claim
159 words
A high speed automatic postage meter setting mechanism for a postage meter having a postage printing means, a number of banks of actuator assemblies of said meter each being settable to control a postage value to be printed by said postage printing means, said automatic mechanism comprising a plurality of stepper motors operatively connected to the banks of actuator assemblies of said meter, one stepper motor for each actuator assembly bank, said stepper motors turning through a given rotational distance corresponding to a particular actuator assembly setting, means for individually pulsing each of the stepper motors to turn through said given rotational distance so as to provide the postage printing means of said meter with a desired postage value, and electronic computational means for electronically calculating the postage value, said computational means being operatively connected to said pulsing means for influencing said pulsing means to supply the stepper motors with a number of pulses corresponding to said postage value.
Claim 3
Dependent Claim
59 words
The high speed automatic postage meter setting mechanism of claim 1, wherein a set of rotatable shafts are operatively interconnected between said stepper motors and said actuator assemblies, each shaft of said set interdisposed between a particular stepper motor and its corresponding actuator assembly, whereby the rotational movement of each stepper motor is transmitted to the respective actuator assembly.
Claim 4
Dependent Claim
28 words
The high speed automatic postage meter setting mechanism of claim 2, wherein said set of rotatable shafts comprises a plurality of shafts each nested one within the other.
Claim 5
Dependent Claim
38 words
The high speed automatic postage meter setting mechanism of claim 2, wherein one actuator assembly bank is rotatively controlled by means of two solenoids operatively connected to said actuator assembly by one shaft of said set of shafts.
Claim 6
Dependent Claim
197 words
A high speed automatic postage meter setting mechanism for a postage meter having a postage printing means, a number of banks of actuator assemblies of said meter each being settable to control a postage value to be printed by said postage printing means, said automatic mechanism comprising a plurality of stepper motors operatively connected to the banks of actuator assemblies of said meter via a set of nested rotatable shafts, each shaft of said set interdisposed between a particular stepper motor and a corresponding actuator assembly, whereby the rotational movement of each stepper motor is transmitted to a respective actuator assembly, one stepper motor for each actuator assembly bank, said stepper motors turning through a given rotational distance corresponding to a particular actuator assembly setting, means for individually pulsing each of the stepper motors to turn through said given rotational distance so as to provide the postage printing means of said meter with a desired postage value, and electronic computational means for electronically calculating the postage value, said computational means being operatively connected to said pulsing means for causing said pulsing means to supply the stepper motors with a number of pulses corresponding to said postage value.
Claim 7
Dependent Claim
197 words
A high speed automatic postage meter setting mechanism for a postage meter having a postage printing means, a number of banks of actuator assemblies of said meter each being settable to control a postage value to be printed by said postage printing means, said automatic mechanism comprising a plurality of stepper motors operatively connected to the banks of actuator assemblies of said meter via a set of nested rotatable shafts, each shaft of said set interdisposed between a particular stepper motor and a corresponding actuator assembly, whereby the rotational movement of each stepper motor is transmitted to a respective actuator assembly, one stepper motor for each actuator assembly bank, said stepper motors turning through a given rotational distance corresponding to a particular actuator assembly setting, means for individually pulsing each of the stepper motors to turn through said given rotational distance so as to provide the postage printing means of said meter with a desired postage value, and electronic computational means for electronically calculating the postage value, said computational means being operatively connected to said pulsing means for causing said pulsing means to supply the stepper motors with a number of pulses corresponding to said postage value.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-07-11 | 1981-01-10 | 1981-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-07-11 | 1985-01-10 | 1985-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-07-11 | 1989-01-10 | 1989-07-12 | $7700.00 | Window Closed / Lapsed |