Patent US2958155A successfully refreshed from Google Patents.
Patent US4956782A successfully refreshed from Google Patents.
US4956782A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mailing system for mixed weight mail
Assignee: Pitney Bowes Inc
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Filing: 1986-09-19
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Granted: 1990-09-11
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Expires: 2006-09-19
Abstract
Abstract A mailing system for metering batches of mixed weight mail. The system includes a demand feed for singulating mailpieces, a weighing module for weighing the singulated mailpieces and determining the appropriate postage amount and a postage meter responsive to the weighing module for metering such singulated mailpieces with the appropriate postage amount. A transport system sequentially transports singulated mailpieces from the feeder to the weighing module when the postage meter is set then stops during the weighing period. The postage meter is set for the next sequential mailpiece only after weighing and metering are both completed. In another embodiment a mechanical buffer is provided between the weighing module and the meter to allow overlapping of weighing time with meter setting time. In still another embodiment the weighing time is reduced by a modified weighing algorithm which uses a reduced number of samples to determine the weight of a singulated mailpiece when the initial indication of weight is not close to a breakpoint in the postal rates. In another embodiment of the invention the postage meter is modified to initiate common preliminary meter setting functions in response to the presence of a mailpiece on the weighing module and before the appropriate postage amount is determined.
Inventors
- 👤 Gerald C. Freeman
- 👤 Seymour Feinland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 04:48
CPC Classifications
G; G07; G07B; G07B17/00; G07B17/00459; G07B17/00661; G01; G01G; G01G19/00; G01G19/40; G01G19/413; G01G19/414; G01G19/4148; G07B17/00467; G07B2017/00491; G07B2017/00701
Claims Analysis
Total Claims: 39
Claim 1
Independent Claim
160 words
A mailing system comprising (a) feeder means for sequentially singulating mailpieces from a plurality of mailpieces; (b) weighing means for weighing said singulated mailpieces, computing the necessary postage amounts corresponding to each of said singulated mailpieces as a function of its weight, and transmitting said corresponding necessary postage amounts; (c) postage metering means, including settable means for printing indicia, for receiving said corresponding necessary postage amounts, setting said indicia printing means to indicia representative of said corresponding necessary postage amounts, and printing said singulated mailpieces with said representative indicia; and, (d) transport means for sequentially transporting said singulated mailpieces from said weighing means to said postage metering means and the next of said singulated mailpieces from said feeder means to said weighing means so that the transport period of said next singulated mailpieces is substantially overlapped with said printing of said representative indicia, whereby the effects of vibration from said printing on weighing of said next singulated mailpiece are reduced.
Claim 2
Dependent Claim
160 words
A mailing system comprising (a) feeder means for sequentially singulating mailpieces from a plurality of mailpieces; (b) weighing means for weighing said singulated mailpieces, computing the necessary postage amounts corresponding to each of said singulated mailpieces as a function of its weight, and transmitting said corresponding necessary postage amounts; (c) postage metering means, including settable means for printing indicia, for receiving said corresponding necessary postage amounts, setting said indicia printing means to indicia representative of said corresponding necessary postage amounts, and printing said singulated mailpieces with said representative indicia; and, (d) transport means for sequentially transporting said singulated mailpieces from said weighing means to said postage metering means and the next of said singulated mailpieces from said feeder means to said weighing means so that the transport period of said next singulated mailpieces is substantially overlapped with said printing of said representative indicia, whereby the effects of vibration from said printing on weighing of said next singulated mailpiece are reduced.
Claim 3
Dependent Claim
40 words
A mailing system as described in claim 1 wherein said postage metering means, said weighing means, and said feed means each consist of physically separable modules, whereby the effect of vibrations on weighing of said singulated mailpieces is further reduced.
Claim 4
Dependent Claim
82 words
A mailing system described in claim 1 wherein said weighing means makes an initial weight determination for said singulated mailpieces, and, if said initial weight determination is sufficiently far from the breakpoints in rates used to compute said necessary postage amounts, said weighing means uses said initial determination to compute said necessary postage amounts in accordance with said rates; else, if said initial weight determination is closer to the breakpoints, said weighing means computes said necessary postage amounts in a conventional manner.
Claim 5
Dependent Claim
42 words
A mailing system as described in claim 1 wherein said metering means begins preselected, common steps necessary to set said indicia printing means in response to a signal from said weighing means and before said weighing means computes said necessary postage amounts.
Claim 6
Dependent Claim
54 words
A mailing system as described in claim 1 wherein said weighing module includes a secondary support means for weighing mailpieces which are not transportable by said transport means and said system responds to weighing of said not transportable mailpieces to enable said postage metering means to print said representative indicia on a meter tape.
Claim 7
Dependent Claim
55 words
A mailing system as described in claim 1 having a second selectable mode of operation wherein said necessary postage amount is computed and said representative indicia are preset in accordance with the weight of the first of said singulated mailpieces and all others of said mailpieces in said plurality are printed with said preset indicia.
Claim 8
Dependent Claim
40 words
A mailing system as described in claim 1 having a third selectable mode of operation wherein said representative indicia are pre-set in accordance with a preselected postage amount and all of said singulated mailpieces are printed with said pre-set indicia.
Claim 9
Dependent Claim
40 words
A mailing system as described in claim 1 wherein said transport means begins transport of said singulated mailpieces and said next singulated mailpieces when said postage metering means signals that said indicia printing means is set to said representative indicia.
Claim 10
Dependent Claim
40 words
A mailing system as described in claim 8 wherein said postage metering means, said weighing means, and said feed means each consist of physically separable modules, whereby the effect of vibrations on weighing of said singulated mailpieces is further reduced.
Claim 11
Dependent Claim
42 words
A mailing system as described in claim 8 wherein said metering means begins preselected, common steps necessary to set said indicia printing means in response to a signal from said weighing means and before said weighing means computes said necessary postage amounts.
Claim 12
Dependent Claim
54 words
A mailing system as described in claim 8 wherein said weighing module includes a secondary support means for weighing mailpieces which are not transportable by said transport means and said system responds to weighing of said not transportable mailpieces to enable said postage metering means to print said representative indicia on a meter tape.
Claim 13
Dependent Claim
55 words
A mailing system as described in claim 8 having a second selectable mode of operation wherein said necessary postage amount is computed and said representative indicia are preset in accordance with the weight of the first of said singulated mailpieces and all others of said mailpieces in said plurality are printed with said preset indicia.
Claim 14
Dependent Claim
40 words
A mailing system as described in claim 8 having a third selectable mode of operation wherein said representative indicia are pre-set in accordance with a preselected postage amount and all of said singulated mailpieces are printed with said pre-set indicia.
Claim 15
Dependent Claim
19 words
A mailing system as described in claim 8 wherein said transport means halts while said singulated mailpieces are weighed.
Claim 16
Dependent Claim
32 words
A mailing system as described in claim 14 wherein said system further comprises a buffer means between said weighing means and said postage metering means for supporting said singulated mailpieces after weighing.
Claim 17
Dependent Claim
83 words
A mailing system as described in claim 14 wherein said weighing means makes an initial weight determination for said singulated mailpieces, and, if said initial weight determination is sufficiently far from the breakpoints in rates used to compute said necessary postage amounts, said weighing means uses said initial determination to compute said necessary postage amounts in accordance with said rates; else, if said initial weight determination is closer to the breakpoints, said weighing means computes said necessary postage amounts in a conventional manner.
Claim 18
Dependent Claim
42 words
A mailing system as described in claim 14 wherein said metering means begins preselected, common steps necessary to set said indicia printing means in response to a signal from said weighing means and before said weighing means computes said necessary postage amounts.
Claim 19
Dependent Claim
54 words
A mailing system as described in claim 14 wherein said weighing module includes a secondary support means for weighing mailpieces which are not transportable by said transport means and said system responds to weighing of said not transportable mailpieces to enable said postage metering means to print said representative indicia on a meter tape.
Claim 20
Dependent Claim
55 words
A mailing system as described in claim 14 having a second selectable mode of operation wherein said necessary postage amount is computed and said representative indicia are preset in accordance with the weight of the first of said singulated mailpieces and all others of said mailpieces in said plurality are printed with said preset indicia.
Claim 21
Dependent Claim
40 words
A mailing system as described in claim 14 wherein said postage metering means, said weighing means, and said feed means each consist of physically separable modules, whereby the effect of vibrations on weighing of said singulated mailpieces is further reduced.
Claim 22
Dependent Claim
83 words
A mailing system as described in claim 20 wherein said weighing means makes an initial weight determination for said singulated mailpieces, and, if said initial weight determination is sufficiently far from the breakpoints in rates used to compute said necessary postage amounts, said weighing means uses said initial determination to compute said necessary postage amounts in accordance with said rates; else, if said initial weight determination is closer to the breakpoints, said weighing means computes said necessary postage amounts in a conventional manner.
Claim 23
Dependent Claim
136 words
A mailing system comprising: (a) feeder means for sequentially singulating mailpieces from a plurality of mailpieces; (b) weighing means for. weighing said singulated mailpieces, computing the necessary postage amounts corresponding to each of said singulated mailpieces as a function of its weight, and transmitting said corresponding necessary postage amounts; (c) postage metering means, including settable means for printing indicia, for receiving said corresponding necessary postage amounts, setting said indicia printing means to indicia representative of said corresponding necessary postage amounts, and printing said singulated mailpieces with said representative indicia; and, (d) transport means for sequentially transporting said singulated mailpieces from said weighing means to said postage metering means and sequentially transporting the next of said singulated mailpieces from said feeder means to said weighing means, said transport means halting while said next singulated mailpiece is weighed.
Claim 24
Dependent Claim
136 words
A mailing system comprising: (a) feeder means for sequentially singulating mailpieces from a plurality of mailpieces; (b) weighing means for. weighing said singulated mailpieces, computing the necessary postage amounts corresponding to each of said singulated mailpieces as a function of its weight, and transmitting said corresponding necessary postage amounts; (c) postage metering means, including settable means for printing indicia, for receiving said corresponding necessary postage amounts, setting said indicia printing means to indicia representative of said corresponding necessary postage amounts, and printing said singulated mailpieces with said representative indicia; and, (d) transport means for sequentially transporting said singulated mailpieces from said weighing means to said postage metering means and sequentially transporting the next of said singulated mailpieces from said feeder means to said weighing means, said transport means halting while said next singulated mailpiece is weighed.
Claim 25
Dependent Claim
39 words
A mailing system as described in claim 22 wherein said postage metering means, said weighing means, and said feed means each consist of physically separable modules, whereby the effect of vibrations on weighing of said singulated mailpieces are reduced.
Claim 26
Dependent Claim
32 words
A mailing system as described in claim 22 wherein said system further comprises a buffer means between said weighing means and said postage metering means for supporting said singulated mailpieces after weighing.
Claim 27
Dependent Claim
82 words
A mailing system described in claim 22 wherein said weighing means makes an initial weight determination for said singulated mailpieces, and, if said initial weight determination is sufficiently far from the breakpoints in rates used to compute said necessary postage amounts, said weighing means uses said initial determination to compute said necessary postage amounts in accordance with said rates; else, if said initial weight determination is closer to the breakpoints, said weighing means computes said necessary postage amounts in a conventional manner.
Claim 28
Dependent Claim
42 words
A mailing system as described in claim 22 wherein said metering means begins preselected, common steps necessary to set said indicia printing means in response to a signal from said weighing means and before said weighing means computes said necessary postage amounts.
Claim 29
Dependent Claim
54 words
A mailing system as described in claim 22 wherein said weighing module includes a secondary support means for weighing mailpieces which are not transportable by said transport means and said system responds to weighing of said not transportable mailpieces to enable said postage metering means to print said representative indicia on a meter tape.
Claim 30
Dependent Claim
55 words
A mailing system as described in claim 22 having a second selectable mode of operation wherein said necessary postage amount is computed and said representative indicia are preset in accordance with the weight of the first of said singulated mailpieces and all others of said mailpieces in said plurality are printed with said preset indicia.
Claim 31
Dependent Claim
40 words
A mailing system as described in claim 22 having a third selectable mode of operation wherein said representative indicia are pre-set in accordance with a preselected postage amount and all of said singulated mailpieces are printed with said pre-set indicia.
Claim 32
Dependent Claim
56 words
A mailing system as described in claim 22 wherein said weighing means includes a transducer for converting weights to proportional electrical signals and wherein said transport means transports said mailpieces downstream substantially past the vertical centerline of said transducer before halting, whereby the transport time from said weighing means to said postage metering means is reduced.
Claim 33
Dependent Claim
52 words
A mailing system as described in claim 30 wherein said transport means includes a top surface for supporting said mailpieces and said transducer means is mounted so that its horizontal centerline is substantially aligned with said top surface whereby torsional loads on said transducer produced when said mailpieces are stopped are reduced.
Claim 34
Dependent Claim
38 words
A mailing system as described in claim 22, wherein said system further comprises a buffer means which includes feed means, and wherein said transport means includes said feed means which halts while said next singulated mailpiece is weighed.
Claim 35
Dependent Claim
33 words
A mailing system as described in claim 32, wherein said feeder means includes feed means, and wherein said transport means includes said feed means which halts while said next singulated mailpiece is weighed.
Claim 36
Independent Claim
59 words
A system for weighing mail pieces, comprising: (a) weighing means for determining the weight of individual mail pieces of a series of mail pieces; (b) transport means for sequentially transporting said series of mail pieces to said weighing means; and (c) means for stopping the transport means during the determination of the weight of each of the mail pieces.
Claim 37
Independent Claim
59 words
A system for weighing mail pieces, comprising: (a) weighing means for determining the weight of individual mail pieces of a series of mail pieces; (b) transport means for sequentially transporting said series of mail pieces to said weighing means; and (c) means for stopping the transport means during the determination of the weight of each of the mail pieces.
Claim 38
Dependent Claim
94 words
A mailing system comprising: (a) means for weighing a series of mail pieces; (b) means for transporting the mail pieces to the weighing means, which transport means stops while each mail piece is weighed; (c) means for computing postage based on the weight determined by the weighing means; (d) postage metering means, including settable means for printing indicia; and (e) means for transmitting data from the computing means to the postage metering means; wherein the postage metering means prints on each mail piece an indicia representative of the postage computed by the computing means.
Claim 39
Dependent Claim
94 words
A mailing system comprising: (a) means for weighing a series of mail pieces; (b) means for transporting the mail pieces to the weighing means, which transport means stops while each mail piece is weighed; (c) means for computing postage based on the weight determined by the weighing means; (d) postage metering means, including settable means for printing indicia; and (e) means for transmitting data from the computing means to the postage metering means; wherein the postage metering means prints on each mail piece an indicia representative of the postage computed by the computing means.
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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) | 1993-09-10 | 1994-03-12 | 1994-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-09-10 | 1998-03-12 | 1998-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-09-10 | 2002-03-12 | 2002-09-11 | $7700.00 | Window Closed / Lapsed |