US5815592A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for discriminating and counting documents
Assignee: Cummins Allison Corp
•
Filing: 1994-11-14
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Granted: 1998-09-29
•
Expires: 2014-11-14
Abstract
Abstract A method and device for counting and discriminating documents including currency documents comprising a discriminating unit wherein the failure of a bill to be identified by the discriminating unit to causing the operation of the device to be suspended after the unidentified bill has been transported to an examining location for convenient examination by an operator. The device is provided with document-type selection elements. When an unidentified bill is found to be acceptable, an appropriate document-type selection element is chosen. The selection of a document-type selection element causes appropriate counters to incremented and the device to resume operation. The device is also provided with a continuation selection element. Alternatively, when an unidentified bill is found not be acceptable, the document is removed from the output receptacle and the continuation selection element is chosen. Selection of the continuation selection element causes the device to resume operation without any counters being adversely affected. In a manner similar to the handling of unidentified bills, the device may flag documents based on their forward /reverse orientation. Alternatively, the device may sort documents based on their forward/reverse orientation.
Inventors
- 👤 Douglas U. Mennie
- 👤 Bradford T. Graves
- 👤 Lars R. Stromme
- 👤 Heinz W. Schreiter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 02:54
CPC Classifications
G; G07; G07D; G07D7/00; G07D7/06; G07D7/12; G07D7/128; B; B65; B65H; B65H3/00; B65H3/02; B65H3/06; B65H3/063; B65H3/0638; G06; G06Q; G06Q20/00; G06Q20/08; G06Q20/18; G07D11/00; G07D11/50; G07D7/04; G07D7/1205; G07D7/16; G07D7/162; G07D7/20; G07F; G07F19/00; G07F19/20; G07F7/00; G07F7/04; B65H2301/00; B65H2301/50; B65H2301/54; B65H2301/541; B65H2511/00; B65H2511/20; B65H2511/21; B65H2511/212; B65H2553/00; B65H2553/51; B65H2557/00; B65H2557/50; B65H2557/514; B65H2701/00; B65H2701/10; B65H2701/19; B65H2701/1912
Claims Analysis
Total Claims: 43
Claim 1
Independent Claim
171 words
A currency counting and discrimination device for receiving a stack of currency bills, rapidly counting and discriminating the bills in the stack, and then re-stacking the bills comprising: an input receptacle for receiving a stack of currency bills to be discriminated; a denomination discriminating unit for discriminating the denomination of said currency bills. an output receptacle for receiving said currency bills after being discriminated by said discriminating unit; and a transport mechanism for transporting said currency bills, one at a time, from said input receptacle past said discriminating unit and to said output receptacle, said transport mechanism comprising stripping means for stripping the lowermost bill from a stack of bills in the input receptacle, first and second driven transport rolls on opposite sides of the discriminating unit for transporting each bill past the discriminating unit, said first and second transport rolls each having a circumference, said first transport roll receiving bills directly from said stripping means and transporting the received bills to the region between said first and second transport rolls.
Claim 2
Dependent Claim
171 words
A currency counting and discrimination device for receiving a stack of currency bills, rapidly counting and discriminating the bills in the stack, and then re-stacking the bills comprising: an input receptacle for receiving a stack of currency bills to be discriminated; a denomination discriminating unit for discriminating the denomination of said currency bills. an output receptacle for receiving said currency bills after being discriminated by said discriminating unit; and a transport mechanism for transporting said currency bills, one at a time, from said input receptacle past said discriminating unit and to said output receptacle, said transport mechanism comprising stripping means for stripping the lowermost bill from a stack of bills in the input receptacle, first and second driven transport rolls on opposite sides of the discriminating unit for transporting each bill past the discriminating unit, said first and second transport rolls each having a circumference, said first transport roll receiving bills directly from said stripping means and transporting the received bills to the region between said first and second transport rolls.
Claim 3
Dependent Claim
68 words
The currency counting and discrimination device of claim 1 wherein said first transport roll has a high-friction surface that is adapted to frictionally engage bills, said high friction surface extending over only a portion of the circumference of said first transport roll, and the circumference of said first transport roll is greater than the width of the bills so that successive bills are spaced apart from each other.
Claim 4
Dependent Claim
109 words
The currency counting and discrimination device of claim 1 which includes a curved guideway mounted adjacent said first transport roll and defining a curved passageway between said curved guideway and said first transport roll , the curved passageway extending about a portion of said first transport roll, said curved guideway maintaining bills engaged by said first transport roll in engagement with the surface of said first transport roll around a portion of the circumference thereof as bills are transported through the curved passageway, the device having a top, said guideway being formed as a unitary part of a cover for a rear portion of the top of the device.
Claim 5
Dependent Claim
34 words
The currency counting and discrimination device of claim 1 further comprising a motor for driving said first and second driven transport rolls, said motor being directly coupled to each of said driven transport rolls.
Claim 6
Dependent Claim
45 words
The currency counting and discrimination device of claim 1 further comprising: a frame and wherein said input receptacle comprises a bill supporting surface for supporting said stack of bills, said bill supporting surface being removable from said frame of the currency counting and discriminating device.
Claim 7
Dependent Claim
18 words
The currency counting and discrimination device of claim 5 wherein said bill supporting surface snaps onto said frame.
Claim 8
Dependent Claim
78 words
The currency counting and discrimination device of claim 1 wherein: said transport mechanism transports said currency bills along a transport path; and said discriminating unit comprises a first scanhead mounted in a first housing on one side of said transport path; said first housing being moveable between an operational position adjacent said transport path and a retracted position away from said transport path, said housing being biased so that said first scanhead is maintained in said operational position.
Claim 9
Dependent Claim
32 words
The currency counting and discrimination device of claim 7 wherein said housing has a tapered entry guide for guiding bills traveling along said transport path to a position adjacent said first scanhead.
Claim 10
Dependent Claim
49 words
The currency counting and discrimination device of claim 7 wherein said housing is slidably mounted on at least one post, said post being fixed to a frame of the counting and discrimination device; said first housing being moveable along said post between said operational position and said retracted position.
Claim 11
Dependent Claim
36 words
The currency counting and discrimination device of claim 9 further comprising a second scanhead mounted in a second housing on a second side of said transport path; said second housing being rigidly attached to said frame.
Claim 12
Dependent Claim
42 words
The currency counting and discrimination device of claim 7 further comprising a second scanhead mounted in a second housing on a second side of said transport path; said second housing being rigidly attached to a frame of the counting and discrimination device.
Claim 13
Dependent Claim
32 words
The currency counting and discrimination device of claim 11 wherein said first housing has a tapered entry guide for guiding bills traveling along said transport path between said first and second scanheads.
Claim 14
Dependent Claim
45 words
The currency counting and discrimination device of claim 7 further comprising: a frame and wherein said input receptacle comprises a bill supporting surface for supporting said stack of bills, said bill supporting surface being removable from said frame of the currency counting and discriminating device.
Claim 15
Dependent Claim
62 words
The currency counting and discrimination device of claim 13 wherein said bill supporting surface snaps onto said frame; and said first housing has a handle for aiding in moving said housing from said operational position to said retracted position; said handle being accessible to an operator of the counting and discriminating device when said bill supporting surface is removed from said frame.
Claim 16
Dependent Claim
62 words
The currency counting and discrimination device of claim 1 wherein said discriminating unit includes a pair of optical scanheads on opposite sides of said transport path, and which includes a first unitary member forming a housing for one of said scanheads and said light sources, and a second unitary member forming a housing for the other of said scanheads and said photodetectors.
Claim 17
Dependent Claim
34 words
The currency counting and discrimination device of claim 15 wherein one of said housings has a tapered entry guide for guiding bills traveling along said transport path between said first and second unitary members.
Claim 18
Dependent Claim
134 words
A currency counting and discrimination device for receiving a stack of currency bills, rapidly counting and discriminating the bills in the stack, and then re-stacking the bills comprising: an input receptacle for receiving a stack of currency bills to be discriminated; a denomination discriminating unit for discriminating the denomination of said currency bills; an output receptacle for receiving said currency bills after being discriminated by said discriminating unit; and a transport mechanism for transporting said currency bills, one at a time, from said input receptacle past said discriminating unit and to said output receptacle along a transport path; said discriminating unit comprising a sensor, said sensor being mounted in a sensor housing, said sensor housing having a tapered entry guide for guiding bills traveling along said transport path to a position adjacent said sensor.
Claim 19
Dependent Claim
134 words
A currency counting and discrimination device for receiving a stack of currency bills, rapidly counting and discriminating the bills in the stack, and then re-stacking the bills comprising: an input receptacle for receiving a stack of currency bills to be discriminated; a denomination discriminating unit for discriminating the denomination of said currency bills; an output receptacle for receiving said currency bills after being discriminated by said discriminating unit; and a transport mechanism for transporting said currency bills, one at a time, from said input receptacle past said discriminating unit and to said output receptacle along a transport path; said discriminating unit comprising a sensor, said sensor being mounted in a sensor housing, said sensor housing having a tapered entry guide for guiding bills traveling along said transport path to a position adjacent said sensor.
Claim 20
Dependent Claim
175 words
A currency counting and discrimination device for receiving a stack of currency bills, rapidly counting and discriminating the bills in the stack, and then re-stacking the bills comprising: an input receptacle for receiving a stack of currency bills to be discriminated, said currency bills having one or more denominations; a denomination discriminating unit for discriminating the denomination of said currency bills; an output receptacle for receiving said currency bills after being discriminated by said discriminating unit; a transport mechanism for transporting said currency bills, one at a time, from said input receptacle past said discriminating unit and to said output receptacle along a transport path; said discriminating unit comprising a first scanhead mounted in a first housing on one side of said transport path; said first housing being moveable between an operational position adjacent said transport path and a retracted position away from said transport path, said housing being moveable away from said transport path independently of said transport mechanism, said housing being biased so that said first scanhead is maintained in said operational position.
Claim 21
Dependent Claim
175 words
A currency counting and discrimination device for receiving a stack of currency bills, rapidly counting and discriminating the bills in the stack, and then re-stacking the bills comprising: an input receptacle for receiving a stack of currency bills to be discriminated, said currency bills having one or more denominations; a denomination discriminating unit for discriminating the denomination of said currency bills; an output receptacle for receiving said currency bills after being discriminated by said discriminating unit; a transport mechanism for transporting said currency bills, one at a time, from said input receptacle past said discriminating unit and to said output receptacle along a transport path; said discriminating unit comprising a first scanhead mounted in a first housing on one side of said transport path; said first housing being moveable between an operational position adjacent said transport path and a retracted position away from said transport path, said housing being moveable away from said transport path independently of said transport mechanism, said housing being biased so that said first scanhead is maintained in said operational position.
Claim 22
Dependent Claim
32 words
The currency counting and discrimination device of claim 18 wherein said housing has a tapered entry guide for guiding bills traveling along said transport path to a position adjacent said first scanhead.
Claim 23
Dependent Claim
49 words
The currency counting and discrimination device of claim 18 wherein said housing is slidably mounted on at least one post, said post being fixed to a frame of the counting and discrimination device; said first housing being moveable along said post between said operational position and said retracted position.
Claim 24
Dependent Claim
36 words
The currency counting and discrimination device of claim 20 further comprising a second scanhead mounted in a second housing on a second side of said transport path; said second housing being rigidly attached to said frame.
Claim 25
Dependent Claim
46 words
The currency counting and discrimination device of claim 18 wherein said discriminating unit further comprises a second scanhead mounted in a second housing on a second side of said transport path; said second housing being rigidly attached to a frame of the counting and discrimination device.
Claim 26
Dependent Claim
32 words
The currency counting and discrimination device of claim 22 wherein said first housing has a tapered entry guide for guiding bills traveling along said transport path between said first and second scanheads.
Claim 27
Dependent Claim
45 words
The currency counting and discrimination device of claim 18 further comprising: a frame and wherein said input receptacle comprises a bill supporting surface for supporting said stack of bills, said bill supporting surface being removable from said frame of the currency counting and discriminating device.
Claim 28
Dependent Claim
18 words
The currency counting and discrimination device of claim 18 wherein said bill supporting surface snaps onto said frame.
Claim 29
Dependent Claim
53 words
The currency counting and discrimination device of claim 25 wherein said first housing has a handle for aiding in moving said housing from said operational position to said retracted position; said handle being accessible to an operator of the counting and discriminating device when said bill supporting surface is removed from said frame.
Claim 30
Dependent Claim
206 words
A currency counting and discrimination device for receiving a stack of currency bills, rapidly counting and discriminating the bills in the stack, and then re-stacking the bills comprising: an input receptacle for receiving a stack of currency bills to be discriminated; a denomination discriminating unit for discriminating the denomination of said currency bills; an output receptacle for receiving said currency bills after being discriminated by said discriminating unit; and a transport mechanism for transporting said currency bills, one at a time, from said input receptacle past said discriminating unit and to said output receptacle, said transport mechanism comprising a bill feeder for feeding in a first direction the lowermost bill from a stack of bills in the input receptacle to a first driven transport roll located upstream from the discriminating unit, the first driven transport roll transporting bills past the discriminating unit to a second driven transport roll located downstream of the discriminating unit whereby the first and second driven transport rolls are positioned on opposite sides of the discriminating unit, the first transport roll receiving bills traveling in the first direction from the bill feeder and changing the direction of bill travel so that bills are transported in a second direction toward the discriminating unit.
Claim 31
Dependent Claim
206 words
A currency counting and discrimination device for receiving a stack of currency bills, rapidly counting and discriminating the bills in the stack, and then re-stacking the bills comprising: an input receptacle for receiving a stack of currency bills to be discriminated; a denomination discriminating unit for discriminating the denomination of said currency bills; an output receptacle for receiving said currency bills after being discriminated by said discriminating unit; and a transport mechanism for transporting said currency bills, one at a time, from said input receptacle past said discriminating unit and to said output receptacle, said transport mechanism comprising a bill feeder for feeding in a first direction the lowermost bill from a stack of bills in the input receptacle to a first driven transport roll located upstream from the discriminating unit, the first driven transport roll transporting bills past the discriminating unit to a second driven transport roll located downstream of the discriminating unit whereby the first and second driven transport rolls are positioned on opposite sides of the discriminating unit, the first transport roll receiving bills traveling in the first direction from the bill feeder and changing the direction of bill travel so that bills are transported in a second direction toward the discriminating unit.
Claim 32
Dependent Claim
29 words
The currency counting and discrimination device of claim 27 wherein the change in the direction of bill travel from the first direction to the second direction exceeds 45 degrees.
Claim 33
Dependent Claim
29 words
The currency counting and discrimination device of claim 27 wherein the change in the direction of bill travel from the first direction to the second direction exceeds 90 degrees.
Claim 34
Dependent Claim
29 words
The currency counting and discrimination device of claim 27 wherein the change in the direction of bill travel from the first direction to the second direction exceeds 135 degrees.
Claim 35
Dependent Claim
30 words
The currency counting and discrimination device of claim 27 wherein the change in the direction of bill travel from the first direction to the second direction is approximately 137 degrees.
Claim 36
Dependent Claim
48 words
The currency counting and discrimination device of claim 27 wherein the discrimination device has a front and the first direction is a rearward direction relative to the front of the discrimination device and the second direction is a forward direction relative to the front of the discrimination device.
Claim 37
Dependent Claim
251 words
A bill transport arrangement having a short transport path for a currency denomination discrimination device having an input receptacle for receiving a stack of currency bills to be discriminated, a discriminating unit for discriminating the denomination of the currency bills, and an output receptacle for receiving the currency bills after they have been discriminated by the discriminating unit, the transport arrangement comprising: a bill feeder for feeding in a first direction along a first relatively flat transport path segment the lowermost bill from a stack of bills in the input receptacle; a first driven transport roll located downstream from the bill feeder and receiving bills traveling in the first direction along the first transport path segment from the feeder, the first driven roll driving bills along a curved transport path segment and then along a second relatively flat transport path segment thereby changing the direction of bill travel from the first direction to a second direction along the second relatively flat transport path segment; a second transport roll located downstream from the first transport roll feeder and receiving bills traveling in the second direction along the second relatively flat transport path segment; and a bill denominating sensor positioned along the second relatively flat transport path; wherein the first and second driven transport rolls transport bills past the bill denominating sensor in a controlled manner, the first transport roll thereby performing the functions of both changing the direction of bill travel and transporting bills past the discriminating unit in a controlled manner.
Claim 38
Dependent Claim
251 words
A bill transport arrangement having a short transport path for a currency denomination discrimination device having an input receptacle for receiving a stack of currency bills to be discriminated, a discriminating unit for discriminating the denomination of the currency bills, and an output receptacle for receiving the currency bills after they have been discriminated by the discriminating unit, the transport arrangement comprising: a bill feeder for feeding in a first direction along a first relatively flat transport path segment the lowermost bill from a stack of bills in the input receptacle; a first driven transport roll located downstream from the bill feeder and receiving bills traveling in the first direction along the first transport path segment from the feeder, the first driven roll driving bills along a curved transport path segment and then along a second relatively flat transport path segment thereby changing the direction of bill travel from the first direction to a second direction along the second relatively flat transport path segment; a second transport roll located downstream from the first transport roll feeder and receiving bills traveling in the second direction along the second relatively flat transport path segment; and a bill denominating sensor positioned along the second relatively flat transport path; wherein the first and second driven transport rolls transport bills past the bill denominating sensor in a controlled manner, the first transport roll thereby performing the functions of both changing the direction of bill travel and transporting bills past the discriminating unit in a controlled manner.
Claim 39
Dependent Claim
48 words
The currency counting and discrimination device of claim 33 wherein the discrimination device has a front and the first direction is a rearward direction relative to the front of the discrimination device and the second direction is a forward direction relative to the front of the discrimination device.
Claim 40
Dependent Claim
29 words
The currency counting and discrimination device of claim 33 wherein the change in the direction of bill travel from the first direction to the second direction exceeds 45 degrees.
Claim 41
Dependent Claim
29 words
The currency counting and discrimination device of claim 33 wherein the change in the direction of bill travel from the first direction to the second direction exceeds 90 degrees.
Claim 42
Dependent Claim
29 words
The currency counting and discrimination device of claim 33 wherein the change in the direction of bill travel from the first direction to the second direction exceeds 135 degrees.
Claim 43
Dependent Claim
30 words
The currency counting and discrimination device of claim 33 wherein the change in the direction of bill travel from the first direction to the second direction is approximately 137 degrees.
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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) | 2001-09-28 | 2002-03-30 | 2002-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-09-28 | 2006-03-30 | 2006-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-09-28 | 2010-03-30 | 2010-09-29 | $7700.00 | Window Closed / Lapsed |