US5236072A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Document size detection device
Assignee: Pulse Electronics Corp
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Filing: 1990-11-20
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Granted: 1993-08-17
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Expires: 2010-11-20
Abstract
Abstract A document size detection device for detecting the size of documents such as non-U.S. currency comprises a housing, a plate mounted in the housing past which each document is moved, and detectors positioned along the plate for sensing the size of each document and for initiating a signal indicating the size of each document.
Inventors
- 👤 N. Allen Cargill
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 18:40
CPC Classifications
G; G07; G07D; G07D7/00; G07D7/16; G07D7/162; G01; G01B; G01B21/00; G01B21/02; G01B21/06; G07D11/00; G07D11/50
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
280 words
In a machine for counting money in the form of paper currency notes of different sizes as to width and/or length, an apparatus comprising a housing housed within the machine, a plate mounted in the housing past which each note is moved, the plate having a rear end portion extending in a first direction along a plane that is substantially parallel to the plate, a front end portion across from said rear end portion and extending in said first direction, a first side portion extending in a second direction which is substantially perpendicular to said first direction and is a direction of conveyance of each note over the plate, and a second side portion across from said first side portion and extending in said second direction, means for conveying each note over the plate, sensor means positioned along the plate for sensing the length and width of each note and for initiating a signal indicating the length and width of each note, the sensor means including a plurality of LED sensor pairs at said first side portion and extending in said first direction and a plurality of sensor pairs at said second side portion and extending in said first direction for sensing the length of each note, a plurality of LED sensor pairs at said rear end portion and extending in said second direction for sensing the width of each note, and detector means, which is spaced apart from the width sensor pairs in said second direction, for detecting the trailing edge of each note, whereby the size of each note is determined by a number of the length sensor pairs and the width sensor pairs which sense the note.
Claim 2
Dependent Claim
280 words
In a machine for counting money in the form of paper currency notes of different sizes as to width and/or length, an apparatus comprising a housing housed within the machine, a plate mounted in the housing past which each note is moved, the plate having a rear end portion extending in a first direction along a plane that is substantially parallel to the plate, a front end portion across from said rear end portion and extending in said first direction, a first side portion extending in a second direction which is substantially perpendicular to said first direction and is a direction of conveyance of each note over the plate, and a second side portion across from said first side portion and extending in said second direction, means for conveying each note over the plate, sensor means positioned along the plate for sensing the length and width of each note and for initiating a signal indicating the length and width of each note, the sensor means including a plurality of LED sensor pairs at said first side portion and extending in said first direction and a plurality of sensor pairs at said second side portion and extending in said first direction for sensing the length of each note, a plurality of LED sensor pairs at said rear end portion and extending in said second direction for sensing the width of each note, and detector means, which is spaced apart from the width sensor pairs in said second direction, for detecting the trailing edge of each note, whereby the size of each note is determined by a number of the length sensor pairs and the width sensor pairs which sense the note.
Claim 3
Dependent Claim
273 words
A machine for counting money in the form of paper currency notes of different sizes as to width and/or length, comprising a housing, a plate mounted in the housing past which each note is moved, the plate having a rear end portion extending in a first direction along a plane that is substantially parallel to the plate, a front end portion across from said rear end portion and extending in said first direction, a first side portion extending in a second direction which is substantially perpendicular to said first direction and is a direction of conveyance of each note over the plate, and a second side portion across from said first side portion and extending in said second direction, means for conveying each note over the plate, sensor means positioned along the plate for sensing the length and width of each note and for initiating a signal indicating the length and width of each note, the sensor means including a plurality of LED sensor pairs at said first side portion and extending in said first direction and a plurality of sensor pairs at said second side portion and extending in said first direction for sensing the length of each note, a plurality of LED sensor pairs at said rear end portion and extending in said second direction for sensing the width of each note, and detector means, which is spaced apart from the width sensor pairs in said second direction, for detecting the trailing edge of each note, whereby the size of each note is determined by a number of the length sensor pairs and the width sensor pairs which sense the note.
Claim 4
Dependent Claim
273 words
A machine for counting money in the form of paper currency notes of different sizes as to width and/or length, comprising a housing, a plate mounted in the housing past which each note is moved, the plate having a rear end portion extending in a first direction along a plane that is substantially parallel to the plate, a front end portion across from said rear end portion and extending in said first direction, a first side portion extending in a second direction which is substantially perpendicular to said first direction and is a direction of conveyance of each note over the plate, and a second side portion across from said first side portion and extending in said second direction, means for conveying each note over the plate, sensor means positioned along the plate for sensing the length and width of each note and for initiating a signal indicating the length and width of each note, the sensor means including a plurality of LED sensor pairs at said first side portion and extending in said first direction and a plurality of sensor pairs at said second side portion and extending in said first direction for sensing the length of each note, a plurality of LED sensor pairs at said rear end portion and extending in said second direction for sensing the width of each note, and detector means, which is spaced apart from the width sensor pairs in said second direction, for detecting the trailing edge of each note, whereby the size of each note is determined by a number of the length sensor pairs and the width sensor pairs which sense the note.
Claim 5
Dependent Claim
258 words
A document size detection device for detecting the size of documents comprising a housing, a plate mounted in the housing, the plate having a rear end portion extending in a first direction along a plane that is substantially parallel to the plate, a front end portion across from said rear end portion and extending in said first direction, a first side portion extending in a second direction which is substantially perpendicular to said first direction and is a direction of conveyance of each document over the plate, and a second side portion across from said first side portion and extending in said second direction, means for conveying a document over the plate, sensor means positioned along the plate for sensing the length and width of each document and for initiating a signal indicating the length and width of each document, the sensor means including a plurality of LED sensor pairs at said first side portion and extending in said first direction and a plurality of sensor pairs at said second side portion and extending in said first direction for sensing the length of each document, a plurality of LED sensor pairs at said rear end portion and extending in said second direction for sensing the width of each document, and detector means, which is spaced apart from the width sensor pairs in said second direction, for detecting the trailing edge of each document, whereby the size of each document is determined by a number of the length sensor pairs and the width sensor pairs which sense the document.
Claim 6
Dependent Claim
258 words
A document size detection device for detecting the size of documents comprising a housing, a plate mounted in the housing, the plate having a rear end portion extending in a first direction along a plane that is substantially parallel to the plate, a front end portion across from said rear end portion and extending in said first direction, a first side portion extending in a second direction which is substantially perpendicular to said first direction and is a direction of conveyance of each document over the plate, and a second side portion across from said first side portion and extending in said second direction, means for conveying a document over the plate, sensor means positioned along the plate for sensing the length and width of each document and for initiating a signal indicating the length and width of each document, the sensor means including a plurality of LED sensor pairs at said first side portion and extending in said first direction and a plurality of sensor pairs at said second side portion and extending in said first direction for sensing the length of each document, a plurality of LED sensor pairs at said rear end portion and extending in said second direction for sensing the width of each document, and detector means, which is spaced apart from the width sensor pairs in said second direction, for detecting the trailing edge of each document, whereby the size of each document is determined by a number of the length sensor pairs and the width sensor pairs which sense the document.
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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) | 1996-08-16 | 1997-02-15 | 1997-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-08-16 | 2001-02-15 | 2001-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-08-16 | 2005-02-15 | 2005-08-17 | $7700.00 | Window Closed / Lapsed |