US4633395A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for checking sheets of bills during their production
Assignee: KBA Notasys SA
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Filing: 1982-11-18
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Granted: 1986-12-30
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Expires: 2002-11-18
Abstract
Abstract Before travelling through the first printing unit (14), the sheets are provided on one edge with an individual, consecutively numbered code, which is stored in a computer. This edge is cut off at a time of subsequent trimming. Before and after each operation in the successive printing stations (1,2,3) in the quality control station (4) and in the numbering station (5), these codes are read by automatic reading units (L1to L11), fed into the computer and compared in the latter with the stored values. In the case of non-correspondence, the fault is indicated. In this way, each individual sheet can be followed during its various operations and the possible loss of a sheet can be located immediately. The code of a sheet removed from the operating sequence as a sample or as faulty printing is fed by a hand operated reading unit (L3) into the computer and replacement sheets possibly introduced into the operating sequence are previously provided with a special code, which is likewise fed into the computer.
Inventors
- 👤 Runwalt Kuehfuss
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 00:40
CPC Classifications
G; G07; G07D; G07D7/00; G07D7/004; G06; G06Q; G06Q10/00; G06Q10/08; G06Q10/087; G06Q10/0877
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
129 words
A method for checking sheets of bills during their manufacture, the manufacture of the sheets of bills including at least first and second successive operations, the method comprising the steps of: applying a consecutively numbered code to at least one edge of each sheet prior to the completion of the first operation, the code being applied to the at least one edge of each sheet to allow the code to be removed by trimming from the sheet the at least one edge of the sheet containing the code; storing the consecutively numbered code; reading from each sheet the code contained thereon prior to the completion of the second operation; and comparing the stored codes with the read codes to determine if the read codes correspond to the stored codes.
Claim 2
Independent Claim
129 words
A method for checking sheets of bills during their manufacture, the manufacture of the sheets of bills including at least first and second successive operations, the method comprising the steps of: applying a consecutively numbered code to at least one edge of each sheet prior to the completion of the first operation, the code being applied to the at least one edge of each sheet to allow the code to be removed by trimming from the sheet the at least one edge of the sheet containing the code; storing the consecutively numbered code; reading from each sheet the code contained thereon prior to the completion of the second operation; and comparing the stored codes with the read codes to determine if the read codes correspond to the stored codes.
Claim 3
Independent Claim
158 words
A method for checking sheets of bills during their manufacture, the manufacture of the sheets of bills including a series of successive bill manufacturing operations, the bill manufacturing operations including a bill printing operation, a serial numbering operation, and a sheet cutting operation in which at least one edge of each sheet is removed, the sheets being arranged in stacks prior to each bill manufacturing operation, the method comprising the steps of: applying a consecutively numbered code to the at least one edge of each sheet prior to the completion of one operation of the series of bill manufacturing operations; reading the codes applied to the sheets; storing the read codes; re-reading the codes applied to the sheets prior to the completion of the next successive operation after said one operation of the series of bill manufacturing operations; and comparing the re-read codes with the stored codes to determine if the re-read codes correspond to the stored codes.
Claim 4
Independent Claim
158 words
A method for checking sheets of bills during their manufacture, the manufacture of the sheets of bills including a series of successive bill manufacturing operations, the bill manufacturing operations including a bill printing operation, a serial numbering operation, and a sheet cutting operation in which at least one edge of each sheet is removed, the sheets being arranged in stacks prior to each bill manufacturing operation, the method comprising the steps of: applying a consecutively numbered code to the at least one edge of each sheet prior to the completion of one operation of the series of bill manufacturing operations; reading the codes applied to the sheets; storing the read codes; re-reading the codes applied to the sheets prior to the completion of the next successive operation after said one operation of the series of bill manufacturing operations; and comparing the re-read codes with the stored codes to determine if the re-read codes correspond to the stored codes.
Claim 5
Dependent Claim
20 words
A method as defined by claim 2, wherein the code is applied to the sheets by printing the code thereon.
Claim 6
Dependent Claim
20 words
A method as defined by claim 2, wherein the code is applied to the sheets by punching the code therein.
Claim 7
Dependent Claim
20 words
A method as defined by claim 3, wherein the code is printed on the sheets before the bill printing operation.
Claim 8
Dependent Claim
20 words
A method as defined by claim 3, wherein the code is printed on the sheets during the bill printing operation.
Claim 9
Dependent Claim
38 words
A method as defined by claim 2, which comprises the further step of removing sheets having no codes applied thereto and removing sheets having illegible codes applied thereto, after the step of applying the codes to the sheets.
Claim 10
Dependent Claim
34 words
A method as defined by claim 2, which comprises the further steps of: adding replacement sheets to the stacks of sheets; applying a special code to the replacement sheets; and storing the special code.
Claim 11
Dependent Claim
53 words
A method as defined by claim 2, which comprises the further steps of: counting the number of sheets being printed in the bill printing operation; storing the counted number; and comparing the counted number with the stored code to determine in which stack a respective sheet having a code applied thereto is located.
Claim 12
Independent Claim
213 words
A method for checking sheets of bills during their manufacture, the manufacture of the sheets of bills including a series of successive bill manufacturing operations, the bill manufacturing operations including a bill printing operation, a serial numbering operation, and a sheet cutting operation in which at least one edge of each sheet is removed, the sheets being arranged in stacks prior to each bill manufacturing operation, the method comprising the steps of; printing the sheets with bill prints in the bill printing operation; applying a consecutively numbered code to at least one edge of each sheet prior to the completion of the printing operation; storing the codes; inspecting the sheets to control the quality of the bill prints; applying a serial number to each bill print of each sheet in the serial numbering operation; cutting the sheets into bills and trimming the at least one edge of each sheet having the consecutively numbered code to remove the code from each sheet; reading the code applied to each sheet at least once after the completion of each operation and prior to the beginning of the next successive operation; storing the read codes; and comparing the read codes with the previously stored codes to determine if the read codes correspond with the previously stored codes.
Claim 13
Independent Claim
213 words
A method for checking sheets of bills during their manufacture, the manufacture of the sheets of bills including a series of successive bill manufacturing operations, the bill manufacturing operations including a bill printing operation, a serial numbering operation, and a sheet cutting operation in which at least one edge of each sheet is removed, the sheets being arranged in stacks prior to each bill manufacturing operation, the method comprising the steps of; printing the sheets with bill prints in the bill printing operation; applying a consecutively numbered code to at least one edge of each sheet prior to the completion of the printing operation; storing the codes; inspecting the sheets to control the quality of the bill prints; applying a serial number to each bill print of each sheet in the serial numbering operation; cutting the sheets into bills and trimming the at least one edge of each sheet having the consecutively numbered code to remove the code from each sheet; reading the code applied to each sheet at least once after the completion of each operation and prior to the beginning of the next successive operation; storing the read codes; and comparing the read codes with the previously stored codes to determine if the read codes correspond with the previously stored codes.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-12-29 | 1990-06-30 | 1990-12-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-12-29 | 1994-06-30 | 1994-12-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-12-29 | 1998-06-30 | 1998-12-30 | $7700.00 | Window Closed / Lapsed |