Patent US5988057A successfully refreshed from Google Patents.
US5988057A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Postal cancellation machine
Assignee: Pitney Bowes Inc
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Filing: 1997-10-03
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Granted: 1999-11-23
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Expires: 2017-10-03
Abstract
Abstract An apparatus for canceling postage on individual mailpieces of a stack of mixed mail includes an apparatus for separating individual mailpieces from the stack of mixed mail; structure for feeding the separated individual mailpieces along a feed path; a mechanism, positioned along the feed path, for detecting the presence of stamps on individual mailpieces; a printing mechanism having a plurality of digital printheads; a control, in communication with the detecting mechanism, for operating the printing mechanism to print a cancellation mark over stamps on individual mailpieces in response to detection by the detecting mechanism of the presence of stamps on individual mailpieces; and apparatus for determining the number of rows of stamps on individual mailpieces and for selectively energizing only the individual ones of the plurality of digital printheads needed to ensure that the cancellation mark is printed over each of the sensed number of rows of stamps on individual mailpieces. A method is associated with the apparatus.
Inventors
- 👤 James A Salomon
- 👤 Anthony E. Yap
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:30
CPC Classifications
B; B07; B07C; B07C1/00; G; G07; G07B; G07B17/00; G07B17/00459; G07B17/00467; G07B17/00508; G07B2017/00483; G07B2017/00516; G07B2017/00524; G07B2017/00532
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
151 words
An apparatus for canceling postage on individual mailpieces of a stack of mixed mail, the apparatus comprising: means for separating individual mailpieces from the stack of mixed mail; means for feeding the separated individual mailpieces along a feed path; means, positioned along the feed path, for detecting the presence of stamps on individual mailpieces; a printing mechanism having a plurality of digital printheads; control means, in communication with the detecting means, for operating the printing mechanism to print a cancellation mark over stamps on individual mailpieces in response to detection by the detecting means of the presence of stamps on individual mailpieces; and means for determining the number of rows of stamps on individual mailpieces and for selectively energizing only the individual ones of the plurality of digital printheads needed to ensure that the cancellation mark is printed over each of the sensed number of rows of stamps on individual mailpieces.
Claim 2
Independent Claim
151 words
An apparatus for canceling postage on individual mailpieces of a stack of mixed mail, the apparatus comprising: means for separating individual mailpieces from the stack of mixed mail; means for feeding the separated individual mailpieces along a feed path; means, positioned along the feed path, for detecting the presence of stamps on individual mailpieces; a printing mechanism having a plurality of digital printheads; control means, in communication with the detecting means, for operating the printing mechanism to print a cancellation mark over stamps on individual mailpieces in response to detection by the detecting means of the presence of stamps on individual mailpieces; and means for determining the number of rows of stamps on individual mailpieces and for selectively energizing only the individual ones of the plurality of digital printheads needed to ensure that the cancellation mark is printed over each of the sensed number of rows of stamps on individual mailpieces.
Claim 3
Dependent Claim
38 words
An apparatus as recited in claim 1, wherein the determining means includes a plurality of detecting means, each of the plurality of detecting means detecting a specific one of the number of rows of stamps on individual mailpieces.
Claim 4
Dependent Claim
38 words
An apparatus as recited in claim 1, wherein the determining means includes means for identifying the height of individual mailpieces and for associating a specific number of rows of stamps on individual mailpieces based on the identified height.
Claim 5
Dependent Claim
55 words
An apparatus as recited in claim 3, wherein the identifying means includes a bank of through-beam sensors positioned along the feed path, and wherein as the individual mailpieces are fed past the sensor bank the identifying means determines the height of the individual mailpieces based on the number of sensors tripped by the individual mailpieces.
Claim 6
Dependent Claim
23 words
An apparatus as recited in claim 3, further comprising means for measuring the thickness of individual mailpieces being fed along the feed path.
Claim 7
Dependent Claim
50 words
An apparatus as recited in claim 5, wherein the control means is in communication with the determining means and the measuring means and the control means operates the printing mechanism to print on the individual mailpieces together with the cancellation mark at least one size dimension of the individual mailpieces.
Claim 8
Dependent Claim
37 words
An apparatus as recited in claim 6 wherein the identifying means also identifies the length of the mailpiece and determines a required postage based on at least one of the height, length, and thickness of individual mailpieces.
Claim 9
Dependent Claim
55 words
An apparatus as recited in claim 7, further comprising means for switching the apparatus from a canceling mode to a postage mode, wherein at times when the apparatus is in the postage mode the control means does not print the cancellation mark on individual mailpieces but prints a postage indicium indicative of the required postage.
Claim 10
Dependent Claim
63 words
An apparatus as recited in claim 7, further comprising means for reading a total value of stamps on individual mailpieces, and wherein the control means is in communication with the reading means such that the control means compares the required postage to the total value and identifies individual mailpieces having the total value which is not at least equal to the required postage.
Claim 11
Dependent Claim
36 words
An apparatus as recited in claim 1, further comprising means for measuring a physical feature of individual mailpieces being fed along the feed path and for calculating a required postage value based on the physical feature.
Claim 12
Dependent Claim
24 words
An apparatus as recited in claim 10, wherein the measuring means is a scale and the physical feature is a weight of individual mailpieces.
Claim 13
Independent Claim
119 words
A method for canceling postage on individual mailpieces of a stack of mixed mail, the method comprising: separating individual mailpieces from the stack of mixed mail; feeding the separated individual mailpieces along a feed path; detecting the presence of stamps on individual mailpieces being fed along the feed path; printing, using a plurality of printheads, a cancellation mark over stamps on individual mailpieces in response to detecting the presence of stamps on individual mail pieces; determining the number of rows of stamps on individual mailpieces; and selectively energizing only the individual ones of the plurality of printheads needed to ensure that the cancellation mark is printed over each of the sensed number of rows of stamps on individual mailpieces.
Claim 14
Independent Claim
119 words
A method for canceling postage on individual mailpieces of a stack of mixed mail, the method comprising: separating individual mailpieces from the stack of mixed mail; feeding the separated individual mailpieces along a feed path; detecting the presence of stamps on individual mailpieces being fed along the feed path; printing, using a plurality of printheads, a cancellation mark over stamps on individual mailpieces in response to detecting the presence of stamps on individual mail pieces; determining the number of rows of stamps on individual mailpieces; and selectively energizing only the individual ones of the plurality of printheads needed to ensure that the cancellation mark is printed over each of the sensed number of rows of stamps on individual mailpieces.
Claim 15
Independent Claim
123 words
An apparatus for canceling postage on individual mailpieces of a stack of mixed mail, the apparatus comprising: means for separating individual mailpieces from the stack of mixed mail; means for feeding the separated individual mailpieces along a feed path; means, positioned along the feed path, for detecting the presence of stamps on individual mailpieces; a printing mechanism; control means, in communication with the detecting means, for operating the printing mechanism to print a cancellation mark over stamps on individual mailpieces in response to detection by the detecting means of the presence of stamps on individual mailpieces; and means for identifying the height of individual mailpieces and for associating a specific number of rows of stamps on individual mailpieces based on the identified height.
Claim 16
Independent Claim
123 words
An apparatus for canceling postage on individual mailpieces of a stack of mixed mail, the apparatus comprising: means for separating individual mailpieces from the stack of mixed mail; means for feeding the separated individual mailpieces along a feed path; means, positioned along the feed path, for detecting the presence of stamps on individual mailpieces; a printing mechanism; control means, in communication with the detecting means, for operating the printing mechanism to print a cancellation mark over stamps on individual mailpieces in response to detection by the detecting means of the presence of stamps on individual mailpieces; and means for identifying the height of individual mailpieces and for associating a specific number of rows of stamps on individual mailpieces based on the identified height.
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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) | 2002-11-22 | 2003-05-24 | 2003-11-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-11-22 | 2007-05-24 | 2007-11-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-11-22 | 2011-05-24 | 2011-11-23 | $7700.00 | Window Closed / Lapsed |