Patent US5445367A successfully refreshed from Google Patents.
US5445367A
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System and method for preparing letters for mailing
Assignee: Longford Equipment International Ltd
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Filing: 1993-04-19
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Granted: 1995-08-29
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Expires: 2013-04-19
Abstract
Abstract A system reads a data record from a card and, based on this information, searches a database for additional letter data and prints on a section of a travelling web of paper the data record and letter data. The printed web section is tracked and the card providing the data record is affixed to the web section. The printed web section with card is then separated to form a letter sheet and inserts are selected for the letter sheet with card based on the previously read data record for the card. The letter sheet with card and selected inserts is then stuffed into an envelope and an indication of the weight of the envelope with enclosures, based on the known weight of the envelope, card and letter sheet and the known weights of the selected inserts, is provided to a franking machine.
Inventors
- 👤 John A. Long
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 13:21
CPC Classifications
B; B42; B42D; B42D5/00; B42D5/02; B42D5/023; B42D5/027; G; G07; G07B; G07B17/00; G07B17/00185; G07B17/00314; G07B17/00362; G07B17/00459; G07B17/00467; G07B17/00661; G07B2017/00322; G07B2017/0037; G07B2017/00491; G07B2017/00701
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
360 words
A system for preparing letters for mailing comprising the following: a letter data database; a source of data records comprising a plurality of data cards, each having a data record; means for conveying a web of paper in a downstream direction along a first path; a high speed printer in said first path for printing upon said web; control means operatively connected to said letter data database and responsive to said data records source for, repetitively, reading a data record from a card of said plurality of data cards and, responsive to said read data record, reading data from said letter data database and, responsive to said read data record and read data from said letter data database, controlling said printer to print on a section of said web; a separator at the downstream end of said first path for separating a letter sheet from each printed section of said web of paper; a letter sheet conveyor for conveying letter sheets separated by said separator in a downstream direction along a second path; a plurality of insert feeders adjacent said second path, each for feeding inserts to letter sheets travelling along said second path; means for, repetitively, tracking a web section printed in accordance with a given data record and the resulting letter sheet and selectively activating said insert feeders in accordance with said given data record when said resulting letter sheet is at said insert feeders; an envelope conveyor for conveying envelopes in a downstream direction along a third path merging with said second path downstream of said insert feeders such that letter sheets with insert s conveyed along said second path are stuffed into envelopes conveyed along said third path; a card feeder arranged to feed said data cards in a downstream direction along a fourth path merging with said first path such that each data card is inserted onto one said section of said web; and said control means comprising a card reader in said fourth path and timing means so that a given data card is inserted onto a section of said web which is printed in response to data read from said given data card.
Claim 2
Independent Claim
360 words
A system for preparing letters for mailing comprising the following: a letter data database; a source of data records comprising a plurality of data cards, each having a data record; means for conveying a web of paper in a downstream direction along a first path; a high speed printer in said first path for printing upon said web; control means operatively connected to said letter data database and responsive to said data records source for, repetitively, reading a data record from a card of said plurality of data cards and, responsive to said read data record, reading data from said letter data database and, responsive to said read data record and read data from said letter data database, controlling said printer to print on a section of said web; a separator at the downstream end of said first path for separating a letter sheet from each printed section of said web of paper; a letter sheet conveyor for conveying letter sheets separated by said separator in a downstream direction along a second path; a plurality of insert feeders adjacent said second path, each for feeding inserts to letter sheets travelling along said second path; means for, repetitively, tracking a web section printed in accordance with a given data record and the resulting letter sheet and selectively activating said insert feeders in accordance with said given data record when said resulting letter sheet is at said insert feeders; an envelope conveyor for conveying envelopes in a downstream direction along a third path merging with said second path downstream of said insert feeders such that letter sheets with insert s conveyed along said second path are stuffed into envelopes conveyed along said third path; a card feeder arranged to feed said data cards in a downstream direction along a fourth path merging with said first path such that each data card is inserted onto one said section of said web; and said control means comprising a card reader in said fourth path and timing means so that a given data card is inserted onto a section of said web which is printed in response to data read from said given data card.
Claim 3
Dependent Claim
59 words
The system of claim 1 including folding plows for folding margins of said web about a middle portion of said web upstream of said separator and further including an unfolding plow for partially unfolding letter sheets separated from said web upstream of said insert feeders and a folding plow for folding said letter sheets downstream of said insert feeders.
Claim 4
Dependent Claim
121 words
The system of claim 1 including a franking means on said third path downstream of the point where said third path merges with said second path, a weight indication database for storing an indication of the weight of a letter sheet separated from said web, the weight of an envelope fed by said envelope feeder, and the weight of an insert in each of said plurality of insert feeders, and weight determination means operatively connected to said weight indication database and responsive to said insert feeder activating means and said letter sheet position determination means for determining the weight of a stuffed envelope at said franking means, said franking means responsive to said weight determination means for franking said stuffed envelope.
Claim 5
Dependent Claim
27 words
The system of claim 3 wherein said weight indication database is also for storing an indication of the weight of one of said plurality of data cards.
Claim 6
Dependent Claim
30 words
The system of claim 4 including means to divert a card from said fourth path where said card reader means is unable to read a data record from said card.
Claim 7
Dependent Claim
57 words
The system of claim 5 including means responsive to said web section sensing means and said letter sheet position determination means for tracking a web section which would be merged with a data card but for the data card being diverted and for diverting the letter sheet resulting from said tracked web section downstream of said separator.
Claim 8
Dependent Claim
28 words
The system of claim 6 wherein said means to time said fourth path includes a FIFO data card buffer in said fourth path for temporarily holding data cards.
Claim 9
Dependent Claim
20 words
The system of claim 1 wherein said means for conveying a web of paper comprises a plurality of feed rollers.
Claim 10
Dependent Claim
12 words
The system of claim 8 wherein said control means comprises a processor.
Claim 11
Dependent Claim
77 words
The system of claim 9 wherein said means for, repetitively, tracking a web section printed in accordance with a given data record and the resulting letter sheet and selectively activating said insert feeders in accordance with said given data record when said resulting letter sheet is at insert feeders comprise said processor, a web sect ion sensor, and a letter sheet sensor, said web section sensor and said letter sheet sensor being operatively coupled to said processor.
Claim 12
Dependent Claim
15 words
The system of claim 10 wherein said controller is operatively connected to said card feeder.
Claim 13
Independent Claim
239 words
A method for preparing letters for mailing comprising the following steps: storing letter data in a database; reading consecutive data cards, each having a data record; retrieving letter data from said letter data database in response to each record read from said data cards; conveying a web of paper in a downstream direction along a first path; printing upon consecutive sections of said web responsive to consecutive data records read from said cards and corresponding consecutive retrieved letter data from said letter data database; timing and affixing said data cards to said web so that a section of said web printed in response to data read from a given data card is the section of the web to which said given data card is affixed; separating letter sheets from each section of said web of paper conveyed along said first path; conveying separated letter sheets in a downstream direction along a second path; tracking the progress of a given section of the web and the resulting letter sheet separated from said given section of the web and feeding selected inserts to said resulting letter sheet in response to the data record utilised in printing said given section of the web; conveying envelopes in a downstream direction along a third path and merging said second path with said third path such that letter sheets with inserts conveyed along said second path are stuffed into envelopes conveyed along said third path.
Claim 14
Independent Claim
239 words
A method for preparing letters for mailing comprising the following steps: storing letter data in a database; reading consecutive data cards, each having a data record; retrieving letter data from said letter data database in response to each record read from said data cards; conveying a web of paper in a downstream direction along a first path; printing upon consecutive sections of said web responsive to consecutive data records read from said cards and corresponding consecutive retrieved letter data from said letter data database; timing and affixing said data cards to said web so that a section of said web printed in response to data read from a given data card is the section of the web to which said given data card is affixed; separating letter sheets from each section of said web of paper conveyed along said first path; conveying separated letter sheets in a downstream direction along a second path; tracking the progress of a given section of the web and the resulting letter sheet separated from said given section of the web and feeding selected inserts to said resulting letter sheet in response to the data record utilised in printing said given section of the web; conveying envelopes in a downstream direction along a third path and merging said second path with said third path such that letter sheets with inserts conveyed along said second path are stuffed into envelopes conveyed along said third path.
Claim 15
Dependent Claim
50 words
The method of claim 12 including the steps of folding margins of said web about a middle portion of said web prior to said separation step, partially unfolding letter sheets separated from said web prior to said insert feeding step, and folding said letter sheets after said insert feeding step.
Claim 16
Dependent Claim
83 words
The method of claim 12 including the steps of storing an indication of the weight of a letter sheet separated from said web, the weight of an envelope conveyed during said envelope conveying step, and the weight of each insert which may be fed during said insert selection step, determining the weight of an envelope stuffed with a letter sheet with inserts based on the selected inserts fed to a letter sheet and the stored indications of weight and franking said stuffed envelope.
Claim 17
Dependent Claim
19 words
The method of claim 14 including the step of storing an indication of the weight of a data card.
Claim 18
Dependent Claim
25 words
The method of claim 15 including the step of diverting a card where said step of reading a data record from said card is unsuccessful.
Claim 19
Dependent Claim
49 words
The method of claim 16 including the step of tracking a web section to which a data card would be affixed but for the data card being diverted and for diverting the letter sheet resulting from said tracked web section after said letter sheet is separated from said web.
Claim 20
Dependent Claim
24 words
The method of claim 17 including the step of temporarily holding data cards prior to affixing ones of said data cards to said web.
Claim 21
Dependent Claim
18 words
The method of claim 18 wherein the step of printing comprises printing text transversely of said downstream direction.
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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) | 1998-08-28 | 1999-02-27 | 1999-08-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-08-28 | 2003-02-27 | 2003-08-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-08-28 | 2007-02-27 | 2007-08-29 | $7700.00 | Window Closed / Lapsed |