Patent US4831273A successfully refreshed from Google Patents.
US4831273A
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Mailing machine sensing device
Assignee: Pitney Bowes Inc
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Filing: 1987-10-29
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Granted: 1989-05-16
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Expires: 2007-10-29
Abstract
Abstract A mailing machine system, including a mailing machine base and a feeder module secured to the base for conveying envelopes toward a postage meter secured to the base. The feeder module includes a horizontal feed deck and a vertical registration wall adjacent the feed deck and forming a right angle therewith. The system also includes an automatic override circuit for turning the mailing machine system on and off at particular times depending upon the presence or absence of an envelope on the feed deck, and a sensing device having an emitting element and a receiving element. One of the elements is situated in the feed deck and the other of the elements is situated in the registration wall. The sensing device is operatively connected to the on-off circuit, wherein the detection by the sensing device of the presence of an envelope causes the mailing machine system to be turned on and the lack of detection by the sensing device for a predetermined period of times causes the mailing machine system to be turned off.
Inventors
- 👤 William A. Ross
- 👤 William D. Toth
- 👤 Gerald C. Freeman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 14:10
CPC Classifications
G; G07; G07B; G07B17/00; G07B17/00459; G07B17/00467; B; B65; B65H; B65H43/00; B65H43/02; B65H7/00; B65H7/02; B65H7/04; B65H7/20; G07B17/00661; B65H2511/00; B65H2511/50; B65H2511/51; B65H2511/515; B65H2513/00; B65H2513/50; B65H2513/512; B65H2553/00; B65H2553/40; B65H2553/41; B65H2553/412; B65H2557/00; B65H2557/50; B65H2557/512; G07B2017/00491; G07B2017/00669
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
169 words
A mailing machine system, comprising: a mailing machine base; a feeder module secured to said base for conveying envelopes toward a postage meter secured to said base, said feeder module having a horizontal feed deck and a vertical registration wall adjacent said feed deck and forming a right angle therewith; an automatic override circuit for turning the mailing machine system on and off at particular times depending upon the presence or absence of an envelope on said feed deck; and a sensing device having an emitting element and a receiving element, one of said elements being situated in said feed deck and the other of said elements being situated in said registration wall, said sensing device being operatively connected to said on-off circuit, wherein the detection by said sensing device of the presence of an envelope causes said mailing machine system to be turned on and the lack of detection by said sensing device for a predetermined period of time causes said mailing machine system to be turned off.
Claim 2
Dependent Claim
169 words
A mailing machine system, comprising: a mailing machine base; a feeder module secured to said base for conveying envelopes toward a postage meter secured to said base, said feeder module having a horizontal feed deck and a vertical registration wall adjacent said feed deck and forming a right angle therewith; an automatic override circuit for turning the mailing machine system on and off at particular times depending upon the presence or absence of an envelope on said feed deck; and a sensing device having an emitting element and a receiving element, one of said elements being situated in said feed deck and the other of said elements being situated in said registration wall, said sensing device being operatively connected to said on-off circuit, wherein the detection by said sensing device of the presence of an envelope causes said mailing machine system to be turned on and the lack of detection by said sensing device for a predetermined period of time causes said mailing machine system to be turned off.
Claim 3
Dependent Claim
30 words
The mailing machine system of claim 1, wherein said feeder module comprises an automatic module including means for automatically feeding seriatim said envelopes from a stack of said sealed envelopes.
Claim 4
Dependent Claim
30 words
The mailing machine system of claim 2, additionally comprising an on-off circuit for turning the system permanently on or off, said automatic, override circuit able to override said on-off circuit.
Claim 5
Dependent Claim
29 words
The mailing machine system of claim 1, wherein said feeder module comprises a manual feeding module including means for feeding seriatim envelopes manually located on said manual feeding module.
Claim 6
Dependent Claim
30 words
The mailing machine system of claim 4, additionally comprising an on-off circuit for turning the system permanently on or off, said automatic, override circuit able to override said on-off circuit.
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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) | 1992-05-15 | 1992-11-14 | 1993-05-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-05-15 | 1996-11-14 | 1997-05-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-05-15 | 2000-11-14 | 2001-05-16 | $7700.00 | Window Closed / Lapsed |