CN1820286B - Thickness detector for paper sheet and paper money handling device - Google Patents

Thickness detector for paper sheet and paper money handling device Download PDF

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Publication number
CN1820286B
CN1820286B CN200580000601.1A CN200580000601A CN1820286B CN 1820286 B CN1820286 B CN 1820286B CN 200580000601 A CN200580000601 A CN 200580000601A CN 1820286 B CN1820286 B CN 1820286B
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CN
China
Prior art keywords
mentioned
paper
roller
thickness
detection
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Expired - Fee Related
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CN200580000601.1A
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Chinese (zh)
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CN1820286A (en
Inventor
吉田隆
森章
寺尾佑宣
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Hitachi Omron Financial System Co Ltd
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Hitachi Omron Financial System Co Ltd
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Publication of CN1820286A publication Critical patent/CN1820286A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H7/00Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
    • B65H7/02Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
    • B65H7/06Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07DHANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/16Testing the dimensions
    • G07D7/164Thickness
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00Parts for transporting or guiding the handled material
    • B65H2404/10Rollers
    • B65H2404/14Roller pairs
    • B65H2404/143Roller pairs driving roller and idler roller arrangement
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00Parts for transporting or guiding the handled material
    • B65H2404/10Rollers
    • B65H2404/14Roller pairs
    • B65H2404/144Roller pairs with relative movement of the rollers to / from each other
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/10Size; Dimensions
    • B65H2511/13Thickness
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20Location in space
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/50Occurence
    • B65H2511/515Absence
    • B65H2511/518Particular portion of element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/10Handled articles or webs
    • B65H2701/19Specific article or web
    • B65H2701/1912Banknotes, bills and cheques or the like

Abstract

A thickness detector for paper sheet mountable on a paper money handling device and capable of accurately detecting a raised bill on which a tape is stuck. The thickness detector for paper sheet comprises rotatingly driven reference rollers (1a) and (1b), detection rollers (5a) and (5b) pressed against the reference rollers to be rotatingly driven, displacement detection sensors (9a) and (9b) detecting the movement of outer rings (8) vertically moving according to the thickness of the paper sheet, and a determination and treatment part (11) determining a bill to be the raised bill on which the tape is stuck based on displacement detection signals (10a) and (10b) and a bill attitude signal. The determination and treatment part (11) determines the bill to be the raised bill based on tape thickness signals obtained by deducting the thickness of the bill from the displacement detection signals and tape thickness added signals to which the adjacent tape thickness signals are added. Thus, the tape can be accurately detected even if the end part of the tape rides over the side of the detection rollers and the detection roller falls in the axial direction to lower the displacement detection signals.

Description

Thickness detector for paper sheet and bank note treatment device
Technical field
The present invention relates to detect the thickness detector for paper sheet of the forgery of paper.
Background technology
In the device of the processing bank note of the bank note treatment device possessing and automatic vending machine etc., differentiate to be important with the bank note of the forgeries such as adhesive tape, paper in being similar to cash automated trading device, therefore, possessing bank note condition discriminating apparatus.
Particularly in recent years, this ingeniousization of puppet technology for making, and occurred such as using counterfeit note, securities, stamp, the checks etc. such as adhesive tape, paper, paster.
The bill discriminating apparatus of bank note of forging as this type of use adhesive tape of discriminating, paper etc. etc., has for example disclosed prior art of Beneficial 6-49442 communique.
Thickness detector for paper sheet in the prior art possesses the benchmark roller, the foreign steamer that are driven in rotation and presses benchmark roller and connect between foreign steamer and turning axle the detection roller with driven rotation with elastomeric element, and at benchmark roller with detect conveyance of sheets class between roller, from the displacement of foreign steamer, detect the projection (calling protuberance in the following text) of adhesive tape etc.
Patent documentation 1: Beneficial 6-49442 communique
In above-mentioned patent documentation 1 disclosed device exist in the end of paper or adhesive tape etc., relatively detecting to a side on roller and by time because elastomeric element ununiform shrinkage makes to detect roller, in turning axle direction, tilt, can not correctly detect the problem of the protuberance of paper or adhesive tape etc.
Summary of the invention
The present invention be take and addressed the above problem as object, even if provide a kind of end at paper or adhesive tape etc. relatively also can correctly detect the thickness detector for paper sheet of the protuberance of paper or adhesive tape etc. detecting on roller and the in the situation that of passing through to a side.
Above-mentioned purpose realizes by following scheme: at the detection roller that possesses the benchmark roller on the axle of the rotation of being installed on and rotate by the foreign steamer contact of this benchmark roller, between this two-wheeled and the contact site of above-mentioned foreign steamer, clamp conveyance of sheets class, according to the displacement of above-mentioned detection roller, detect in the thickness detector for paper sheet of thickness of above-mentioned paper, according to the displacement that has been added the displacement of above-mentioned detection roller, detect the bump of above-mentioned paper.
And above-mentioned purpose realizes by following scheme: the foreign steamer of above-mentioned detection roller is hard part cylindraceous, between this hard part and the turning axle of above-mentioned detection roller, there is elastomeric element.
In addition, above-mentioned purpose realizes by following scheme: be provided with a plurality of above-mentioned detection rollers, according to these, detect the protuberance that each displacement in rollers detects above-mentioned paper, according to the displacement of displacement that has been added the above-mentioned detection roller of adjacent, detect the protuberance of above-mentioned paper.
Have again, above-mentioned purpose realizes by following scheme: at the detection roller that possesses the benchmark roller on the axle of the rotation of being installed on and rotate by the foreign steamer contact of this benchmark roller, between this two-wheeled and the contact site of above-mentioned foreign steamer, clamp conveyance of sheets class, according to the displacement of above-mentioned detection roller, detect in the thickness detector for paper sheet of thickness of above-mentioned paper, obtain the bump height that deducts the thickness of pre-stored above-mentioned paper from the displacement of above-mentioned detection roller, according to the bump height that has been added the above-mentioned bump height of obtaining from the displacement of the detection roller of adjacent, detect the protuberance of above-mentioned paper.
Also have, above-mentioned purpose realizes by following scheme: according to each the displacement in above-mentioned detection roller, detect the protuberance of above-mentioned paper, detect the protuberance of above-mentioned paper according to the bump height that has been added the above-mentioned bump height of obtaining from the displacement of adjacent detection roller.
And, above-mentioned purpose realizes by following scheme: at the detection roller that possesses the benchmark roller on the axle of the rotation of being installed on and rotate by the foreign steamer contact of this benchmark roller, between this two-wheeled and the contact site of above-mentioned foreign steamer, clamp conveyance of sheets class, according to the displacement of above-mentioned detection roller, detect in the thickness detector for paper sheet of thickness of above-mentioned paper, by about being added the displacement differential of the bank note position of the displacement between adjacent above-mentioned detection roller, according to this differential value, detect the bump height of above-mentioned paper.
In addition, above-mentioned purpose realizes by following scheme: the displacement of each from above-mentioned detection roller detects the bump of above-mentioned paper, by about being added the displacement differential of the bank note position of the displacement between adjacent above-mentioned detection roller, according to this differential value, detect the bump height of above-mentioned paper.
Have again, above-mentioned purpose realizes by following scheme: at the detection roller that possesses the benchmark roller on the axle of the rotation of being installed on and rotate by the foreign steamer contact of this benchmark roller, between this two-wheeled and the contact site of above-mentioned foreign steamer, clamp conveyance of sheets class, according to the displacement of above-mentioned detection roller, detect in the thickness detector for paper sheet of thickness of above-mentioned paper, from the both ends of above-mentioned two-wheeled, detect the first displacement and the second displacement, obtain the first bump height and the second bump height that from this first displacement and the second displacement, deduct the thickness of pre-stored above-mentioned paper, according to the roller tilt quantity of this first bump height and the second bump height, detect the bump height of above-mentioned paper.
Also have, above-mentioned purpose realizes by following scheme: according to first displacement at the both ends from above-mentioned two-wheeled and the second displacement, detect the bossed above-mentioned paper of tool, obtain the first bump height and the second bump height that from this first displacement and the second displacement, deduct the thickness of pre-stored above-mentioned paper, the roller tilt quantity of subtracting each other according to this first bump height and the second bump height detects the bump height of above-mentioned paper.
And above-mentioned purpose realizes by following scheme: above-mentioned rollers tilt quantity is to be added adjacent roller tilt quantity that detects the roller tilt quantity of roller.
In addition, above-mentioned purpose realizes by following scheme: at the detection roller that possesses the benchmark roller on the axle of the rotation of being installed on and rotate by the foreign steamer contact of this benchmark roller, between this two-wheeled and the contact site of above-mentioned foreign steamer, clamp conveyance of sheets class, according to the displacement of above-mentioned detection roller, detect in the thickness detector for paper sheet of thickness of above-mentioned paper, detect above-mentioned detection roller in the axial projected light of rotation, obtain the displacement of above-mentioned detection roller, thereby detect the bump height of above-mentioned paper.
Have again, above-mentioned purpose realizes by following scheme: at the detection roller that possesses the benchmark roller on the axle of the rotation of being installed on and rotate by the foreign steamer contact of this benchmark roller, between this two-wheeled and the contact site of above-mentioned foreign steamer, clamp conveyance of sheets class, according to the displacement of above-mentioned detection roller, detect in the thickness detector for paper sheet of thickness of above-mentioned paper, the detection of the bossed above-mentioned paper of tool carrying out according to the displacement from above-mentioned detection roller and by detecting above-mentioned detection roller in the detection of the bossed above-mentioned paper of tool that carries out of the axial amount of toppling over of rotation, detect the bossed above-mentioned paper of tool.
According to the present invention, can provide a kind of cash automatic processing device etc. that is applicable to, and can high precision to detect bank note be two or above overlapping multiple conveying and with the bank note treatment device of the bank note of the forgeries such as adhesive tape, paper.
Accompanying drawing explanation
Fig. 1 represents an embodiment of thickness detector for paper sheet of the present invention.
Fig. 2 represents the displacement sum signal of the displacement detecting signal of Fig. 1 of the present invention and adjacent displacement detecting signal plus and adhesive tape judgment threshold.
Fig. 3 represents adhesive tape thickness sum signal and adhesive tape judgment threshold that the displacement detecting signal of Fig. 1 of the present invention and adjacent adhesive tape thickness detection signal are added.
Fig. 4 represents adhesive tape thickness sum signal and adhesive tape judgment threshold that the adhesive tape detection signal of Fig. 1 of the present invention and adjacent adhesive tape thickness detection signal are added.
Fig. 5 represents to add mutually differential signal and the adhesive tape judgment threshold of adhesive tape thickness sum signal of the adjacent adhesive tape thickness detection signal of Fig. 1 of the present invention.
Fig. 6 represents that one of the present invention detects another embodiment that roller is provided with the thickness detector for paper sheet of two displacement transducers.
Fig. 7 represents the adhesive tape thickness detection signal of Fig. 6 of the present invention and roller tilt signals, the roller tilt signals that is added adjacent roller tilt signals and the adhesive tape judgment threshold that adjacent adhesive tape thickness detection signal subtracts each other.
Fig. 8 represents to be provided with another embodiment of thickness detector for paper sheet of the optical displacement sensor of the projected light that detects detection roller of the present invention.
Fig. 9 represents to be provided with another embodiment of thickness detector for paper sheet of the inclination sensor of the inclination that detects detection roller of the present invention.
Figure 10 represents to use an embodiment of the cash automatic processing device of thickness detector for paper sheet of the present invention.
In figure:
1a, 1b-benchmark roller 2-benchmark roller shaft 3-bank note
4-adhesive tape 5a, 5b-detect roller 6-and detect roller shaft
7-elastomeric element 8-foreign steamer 9a, 9b-displacement detecting sensor
10a, 10b-displacement detecting signal 11-judge handling part
Inclination, the mobile gesture signal of 12-judgement signal 13-bank note
Embodiment
Embodiments of the invention are described below with reference to the accompanying drawings.
Embodiment 1
The thickness detector for paper sheet that possesses one embodiment of the invention is described with Fig. 1.
In Fig. 1, disposed displacement detecting sensor 9a and the 9b of benchmark roller shaft 2, the benchmark roller 1a of setting on this benchmark roller shaft 2 and the eddy displacement sensor of 1b, the detection roller 5a of setting on detection roller shaft 6 and the action of the detection roller shaft 6 that 5b presses on benchmark roller 1a and 1b driven rotation and the detection roller that detection moves up according to the thickness of paper etc. that rotate by rotary drive mechanism (not shown).
Above-mentioned detection roller 5a and 5b have the foreign steamer 8 consisting of cylinder-like parts such as metals, and the resilient flexible parts 7 such as rubber are filled in this foreign steamer 8 and detect between roller shaft 6.Above-mentioned elastomeric element 7 and foreign steamer 8 can be bonding or not bonding.Like this, if be involved in bank note 3 (paper) between benchmark roller 1a and 1b and detection roller 5a and 5b, elastomeric element 7 is with the quantitative change shape of paper thickness, and foreign steamer 8 moves up.With displacement detecting sensor 9a and 9b, detect this amount of movement, output is corresponding to detection signal 10a and the 10b of the thickness of bank note 3 (paper).Detection signal 10a and 10b are delivered to judgement handling part 11.The postural cue 13 of judgement handling part 11 inclination (inclination of throughput direction) when detecting roller, movement (horizontal position) from detection signal 10a, 10b and bank note 3 judges that bank note 3 is two or above overlapping multiple conveying or the pseudo-coinage of posting adhesive tape etc., and exports this judgement signal 12.
Have, postural cue 13 for obtaining bank note 3 by detecting the position of roller when bank note is not revised detection signal under heeling condition again.In addition the adhesive tape 4 pasting on expression bank note 3.Bank note 3 is carried in the vertical direction of paper.
And Fig. 1 represents because roller 5a and 5b process are relatively being detected to a side in the both ends of adhesive tape 4, thus elastomeric element ununiform shrinkage, and detection roller 5a and 5b be acclivitous state in turning axle side.Under this type of state, the displacement of displacement transducer 9a and 9b is output as the also little value of protuberance being added than the thickness of the thickness of adhesive tape 4 and bank note 3.Here, be displacement output corresponding to the distance of the test section center with displacement transducer and foreign steamer.
But, in the above description, although to two groups of benchmark rollers with detect roller and describe, benchmark roller and detect roller can with the rectangular direction of bank note throughput direction on configure a plurality of can detect whole of bank note.
Then, with Fig. 2, Fig. 3, Fig. 4, the determination methods that is attached to the adhesive tape on bank note in judgement handling part 11 is described.
Fig. 2 represents hypothesis in the situation that there is the variation of the displacement detecting signal 15,19 from displacement detecting sensor 9a and 9b that the pseudo-coinage of Continuous pressing device for stereo-pattern 4 passes through between the detection roller 5a shown in Fig. 1 and 5b.
In Fig. 2, the longitudinal axis represents displacement output.Transverse axis represents the displacement of bank note.With mark 16,20, represent the output of bank note portion, with mark 17,21, represent the output of adhesive tape portion.And displacement sum signal 23 is the signals that have been added displacement detecting signal 15,19.Similarly, with mark 24,25, represent the output of bank note portion and adhesive tape portion, with mark 18,22,26, represent for judging the threshold value of processing.
Due to banknote thickness because of position different, so these threshold values are from selected by detecting the corresponding and pre-stored data in the position of roller with bank note.So, if displacement detecting signal 15,19 and displacement sum signal 23 be threshold value or more than, be judged as adhesive tape, and if less than threshold value, be judged as without adhesive tape.
Fig. 3 is illustrated in the right-hand member detecting the adhesive tape 4 of pasting on bank note 3 on roller shown in Fig. 1 to be passed through to detect on each position of roller, has described to deduct each by the adhesive tape thickness signal 29 of the thickness of the adhesive tape 4 of the banknote thickness of position from the detection signal of displacement detecting sensor.
In Fig. 3, by the left and right end portions of the benchmark roller 1a shown in mark 36,37 presentation graphs 1.Similarly, the left and right end portions that represents benchmark roller 1b with mark 38,39.Adhesive tape thickness signal 31 represents the thickness with the adhesive tape 4 of displacement detecting sensor 9a detection, the thickness of the adhesive tape 4 that 32 expressions of adhesive tape thickness signal detect with displacement detecting sensor 9b.Mark 33 means and is relatively detecting on roller 5a and 5b to a side and the position of passing through at the both ends of adhesive tape 4 simultaneously, detects roller and measure, the state that the thickness measurement of adhesive tape 4 must be less.
And adhesive tape thickness sum signal 30 represents to be added the adhesive tape thickness 31 that obtains from adjacent displacement detecting sensor 9a and 9b and 32 adhesive tape thickness.
Have again, with mark 34, represent for judging the threshold value of processing.So, if adhesive tape thickness signal 31,33 and adhesive tape thickness sum signal 30 be threshold value 34 or more than, be judged as adhesive tape, if less than threshold value, be judged as without adhesive tape.
Fig. 4 represents to deduct each by the adhesive tape thickness signal waveform of the banknote thickness of position from the displacement detecting signal of displacement detecting sensor.
In Fig. 4, adhesive tape thickness signal 40 represents to deduct each by the waveform of the banknote thickness of position from the displacement detecting signal with displacement detecting sensor 9a detects.Adhesive tape thickness signal 41 represents to deduct each by the waveform of the banknote thickness of position from the displacement detecting signal with displacement detecting sensor 9b detects.In addition, adhesive tape thickness signal 42 represents to be added the adhesive tape thickness 40 that obtains from adjacent displacement detecting sensor 9a and 9b and 41 waveform.
Mark 17,21,24 means the waveform of adhesive tape portion thickness.
Have again, with mark 34, represent for judging the threshold value of processing.So, if adhesive tape thickness signal 40,41 and adhesive tape thickness sum signal 42 are threshold value more than 34, be judged as adhesive tape, if less than threshold value, be judged as without adhesive tape.
Like this, in the situation that detection roller 5a, the 5b shown in Fig. 1 tilts, the output of displacement detecting sensor declines, and the displacement detecting signal 15,19 of the displacement detecting sensor gained from shown in Fig. 2, for judgment threshold 18, below 19, can not detect adhesive tape.
Similarly, obtaining in adhesive tape thickness signal 31,32 shown in Fig. 3, for judgment threshold is below 34, can not detect adhesive tape.
Similarly, obtaining in adhesive tape thickness signal 40,41 shown in Fig. 4, for judgment threshold is below 34, can not detect adhesive tape.
Like this, according to the present invention, if used, be added from the displacement detecting signal 15 of the adjacent displacement detecting sensor 9a shown in Fig. 2 and 9b gained and 19 displacement sum signal 23, the detection signal of adhesive tape portion increases, even if having at the both ends of adhesive tape 4, relatively detecting on roller 5a and 5b and the in the situation that of passing through to detect roller inclination to a side simultaneously, also can detect the effect of adhesive tape.
And, if used, be added from the displacement detecting signal 31 of the adjacent displacement detecting sensor 9a shown in Fig. 3 and 9b gained and 32 adhesive tape thickness sum signal 30, the detection signal of adhesive tape portion increases, even if having at the both ends of adhesive tape 4, relatively detecting on roller 5a and 5b and the in the situation that of passing through to detect roller inclination to a side simultaneously, also can detect the effect of adhesive tape.
In addition, if used, be added from the displacement detecting signal 40 of the adjacent displacement detecting sensor 9a shown in Fig. 4 and 9b gained and 41 adhesive tape thickness sum signal 42, the detection signal of adhesive tape portion increases, even if having at the both ends of adhesive tape 4, relatively detecting on roller 5a and 5b and the in the situation that of passing through to detect roller inclination to a side simultaneously, also can detect the effect of adhesive tape.
Embodiment 2
Fig. 5 represents other embodiment of the method for Continuous pressing device for stereo-pattern on the judgement bank note of judgement in judgement handling part 11.
In Fig. 5, adhesive tape thickness differential signal 43 represents the adhesive tape thickness sum signal 42 of Fig. 4 to carry out the signal of differential.Mark 44,45 represents for judging the threshold value of processing.So, if the absolute value of adhesive tape thickness differential signal 43 be threshold value 44 (absolute value of threshold value 44=threshold value 55) or more than, be judged as adhesive tape, if less than threshold value, be judged as without adhesive tape.
And, even displacement sum signal 23 differential that are added the displacement detecting signal of adjacent of Fig. 2 also can be obtained to effect same.
According to the present invention, if use the adhesive tape thickness differential signal 43 that carries out differential from the adhesive tape thickness sum signal 42 of the displacement detecting signal 40 of displacement detecting sensor 9a and 9b gained and 41 by being added, the detection signal of adhesive tape portion increases, even if having at the both ends of adhesive tape 4, relatively detecting on roller 5a and 5b and the in the situation that of passing through to detect roller inclination to a side simultaneously, also can detect the effect of adhesive tape.
In addition, in foregoing invention, although the signal of the displacement detecting signal of adjacent by be added detecting, the differential signal that is added the signal of adhesive tape thickness of adjacent and adjacent 's sum signal being detected to the method for adhesive tape is described, but the displacement detecting signal by combining each detection that detects roller be added the displacement detecting signal of adjacent of detection signal, be added two sides' the judged result of differential signal of the signal of adhesive tape thickness of adjacent and adjacent 's sum signal, also can detect pseudo-coinage.
Have again, in foregoing invention, although described one, detect the situation of using a displacement detecting sensor on roller, also applicable to using the situation of a plurality of displacement detecting sensors on a detection roller as shown in Figure 6.
Embodiment 3
Fig. 6 represents that is detected other embodiment that uses the thickness detector for paper sheet of two displacement detecting sensors on roller.
In Fig. 6, except the displacement at both ends of measuring the foreign steamer 53 that detects roller 50a, 50b with displacement detecting sensor 54a, 54b and 54c, 54d is to detect the thickness of paper, be the identical formation of the thickness detector for paper sheet with Fig. 1.
Dispose displacement detecting sensor 54a and 54b and 54c, the 54d of eddy displacement sensor etc. that presses on the detection roller shaft 6 of benchmark roller la and 1b driven rotation and detect the action of the detection roller moving up corresponding to the thickness of paper detecting the detection roller 5a that arranges on roller shaft 6 and 5b.
Above-mentioned detection roller 50a and 50b have the foreign steamer 53 consisting of cylinder-like parts such as metals, and the resilient flexible parts 52a such as rubber and 52b separation are also filled in this foreign steamer 53 and detect between roller shaft 51.Above-mentioned elastomeric element 52a, 52b and foreign steamer 53 are bonding or not bonding.Like this, if be involved in paper between benchmark roller 1a and 1b and detection roller 50a and 50b, elastomeric element 52a and 52b are with the quantitative change shape of paper thickness, and foreign steamer 53 moves up.With displacement detecting sensor 54a, 54b and 54c, 54d, detect this amount of movement, and output is corresponding to the detection signal of paper thickness.
Detection signal is delivered to judgement handling part 55.The postural cue 57 of judgement handling part 55 inclination (inclination of throughput direction) when detecting roller, movement (horizontal position) from detection signal and bank note judges that bank note is two or above overlapping multiple conveying or the pseudo-coinage of posting adhesive tape etc., and exports this judgement signal 56.Have, postural cue 56 for obtaining bank note by detecting the position of roller when bank note is not revised detection signal under heeling condition again.In addition the adhesive tape 4 pasting on expression bank note 3.Bank note is carried in the vertical direction of paper.
Fig. 6 represents because the both ends of adhesive tape 4 are relatively being detected on roller 50a and 50b and process to a side, elastomeric element ununiform shrinkage, thereby detection roller 50a and 50b be acclivitous state in turning axle side, but when this type of state, the displacement of displacement transducer 54a and 54b and 54c, 54d is output as than the also little value of thickness that the thickness of adhesive tape 4 is added to bank note 3.Here, be displacement output corresponding to the distance of the test section center with displacement transducer and foreign steamer.
Fig. 7 is illustrated in the right-hand member of the adhesive tape 4 of pasting on bank note 3 on the detection roller shown in Fig. 6 by detecting on each position of roller, has described to deduct each by the thickness of the adhesive tape 4 of the banknote thickness of position from the detection signal of displacement detecting sensor.
In Fig. 7, with mark 69,70, represent the left and right end portions of benchmark roller 1a.Similarly, the left and right end portions that represents benchmark roller 1b with mark 71,72.Adhesive tape thickness signal 61 represents the thickness with the adhesive tape 4 of the displacement detecting sensor 54a detection shown in Fig. 6.In addition, adhesive tape thickness signal 62 represents the thickness of the same adhesive tape 4 detecting with displacement detecting sensor 54b.Adhesive tape thickness signal 63 represents the thickness with the adhesive tape 4 of same displacement detecting sensor 54c detection.Adhesive tape thickness signal 64 represents the thickness with the adhesive tape 4 of same displacement detecting sensor 54d detection.In addition with mark 59, represent for judging the threshold value of processing.
So, if adhesive tape thickness signal 61,62,63,64 be threshold value 59 or more than, be judged as adhesive tape, if less than threshold value, be judged as without adhesive tape.
Have, mark 67 means and is relatively detecting on roller 50a and 50b to a side and the position of passing through at the both ends of adhesive tape 4 simultaneously, detects roller and tilt, the state that the thickness measurement of adhesive tape 4 must be less again.
In addition, roller tilt signals 60 means the signal that roller tilts.Roller tilt signals 65 is absolute values of the value of subtracting each other of the adhesive tape thickness 61 and 62 from adjacent displacement detecting sensor 54a, 54b gained, represents the inclination of roller.Have again, by threshold value 68, represent for judging the threshold value of processing.So, if roller tilt signals 65,67 be threshold value 68 or more than, so because roller degree of tilt has been judged as adhesive tape greatly, if less than threshold value, be judged as without adhesive tape.
And roller inclination sum signal 73 is the signals that are added adjacent rollers tilt signals 65 and roller tilt signals 66.Have again, by threshold value 74, represent for judging the threshold value of processing.So, if roller inclination sum signal 73 is that threshold value is more than 74, so because roller degree of tilt has been judged as adhesive tape greatly, if less than threshold value, be judged as without adhesive tape.
Like this, according to the present invention, if use adhesive tape thickness signal 61,62,63,64 and roller tilt signals 65,67, even if have, at the both ends of adhesive tape 4, be partial to a side at detection roller 5a and 5b simultaneously and pass through to detect roller in the situation that of inclination, also can detect the effect of adhesive tape.
In addition,, if be used in combination adhesive tape thickness signal 61,62,63,64 and roller inclination sum signal 73, even if have in the situation that adhesive tape 4 passes through to detect the arbitrary place of roller, also can detect the effect of adhesive tape.
Embodiment 4
Fig. 8 represents other embodiment of thickness detector for paper sheet.
In Fig. 8, in the displacement transducer measuring the displacement that detects roller 5a, 5b, use optical sensor, be the identical formation of the thickness detection apparatus of the paper with Fig. 1.
Displacement transducer consists of relative light-projecting portion 76 and light accepting part 78 and light-projecting portion 79 and light accepting part 81, arrange detect roller 5a, 5b roller top to cover a part for banded light 77,80.So with the banded light of light accepting part detection light-projecting portion, the light receiving position of the photo detector configuring by light income or linearity detects displacement.Therefore, the present invention detects the displacement of the projected light detection roller of roller by detection, detects the thickness of paper.
Have again, clamp a plurality of detection rollers ground a pair of light-projecting portion of configuration and light accepting part relatively, can detect the maximum displacement of a plurality of detection rollers.
Like this, according to the present invention, owing to detecting the projected light of roller, so even if detecting output in the situation that detecting roller inclination does not decline yet, so there is the effect that can detect accurately adhesive tape.
Embodiment 5
Fig. 9 represents other embodiment of the thickness detection apparatus of paper.
In Fig. 9, except using the capacitive displacement transducer 85,86 of the axial degree of tilt of rotation that detects roller 5a, 5b, be the identical formation of the thickness detection apparatus of the paper with Fig. 1.
Electric capacity between capacitive displacement transducer 85 detecting electrodes 88 and electrode 87.If detect roller, tilt, the spacing that detects roller and electrode changes, thus capacitance variations, thus can detect.
Like this, according to the present invention, by detection, detect the inclination of roller, at adhesive tape, relatively detecting on roller to a side, thereby detect in the situation that roller tilts, owing to judging, be pressed with adhesive tape etc., so there is the effect that can high precision detects adhesive tape.
Figure 10 represents an embodiment of the cash automatic processing device of thickness detector for paper sheet of the present invention.
In Figure 10, the formation of the bank note treatment device 90 carrying in cash automatic processing device comprises: for when cash deposits in, hold supply bank note 96a bank note separated and for pay the bank note of the face amount kind of user's appointment when paying in cash, supply with and collect mechanism 91, bank note carrying path 92a and 92b, detect the imageing sensor of the pattern of bank note, detect the Magnetic Sensor of the magnetic pattern of bank note, the face amount kind of judgement bank note or the true and false judgment means of the true and false that by the fluorescent optical sensor that detects the fluoroscopic image of bank note, are formed, use to detect bank note and be two or above overlapping multiple conveying and with adhesive tape, the thickness detector for paper sheet of the present invention of the bank note of the forgeries such as paper also judges the bill discriminating apparatus 97 of forge or true or paper money, when the folding and unfolding of bank note and deposit the interim stacker 93 of bank note while paying temporarily, for taking in the machinery not paper currency recovery box 94 of treatable bank note and the face amount kind containing box 95a that pays bank note 96b for the different folding and unfoldings of kind at par, 95b, 95c.
Action to this cash automatic processing device describes.
By be supplied to bank note supply when cash deposits in, collect a sheet by a sheet separation of bank note 96a of mechanism 91 and be supplied to conveying road 92a.In bill discriminating apparatus 97, identification note is genuine note or counterfeit money, and judge bank note be one or two or more than.At bank note, be genuine note and be one and be stored in interim stacker 93 and show transaction face amount kind for folding bank note in the situation that.On the other hand, whole bank note of supplying with are turned back to bank note supply in the problematic situation of bank note of supplying with and collect mechanism 91.
When Transaction Success, again by bill discriminating apparatus 97, check that bank note are one or two or above and be accommodated in face amount kind containing box 95 separately.When paying in cash, by a sheet by a sheet separation of bank note 96b of face amount kind containing box 95 and be supplied to and carry road 92b.In bill discriminating apparatus 97, judgement bank note be one or two or more than.In the situation that bank note is one, pay bank note supply and collect mechanism 91.In the situation that can above and being folding bank note for two, deposit in interim stacker, then, be accommodated in paper currency recovery box 94.Have, it is configured to from round either direction carries bank note bill discriminating apparatus 97 all can differentiate again.
Like this, according to the present embodiment, by application, used the bill discriminating apparatus of thickness detector for paper sheet of the present invention, had that can high precision to detect bank note be two or above overlapping multiple conveying and by the effect of the bank note of the forgeries such as adhesive tape, paper.
In the above description, although used eddy current type displacement transducer as displacement detector, also available capacitive displacement transducer, optical displacement sensor, tangent displacement sensor etc.In addition, although the thickness detector for paper sheet using in cash automatic processing device is described, also applicable to the thickness detection apparatus of the paper of automatic vending machine.

Claims (8)

1. a thickness detector for paper sheet, possesses: a plurality of benchmark rollers, are installed on the benchmark roller shaft rotating by rotary drive mechanism and in the rectangular direction of the throughput direction with paper and configure;
A plurality of detection rollers, on the detection roller shaft that said reference roller shaft is driven shaft relatively, install accordingly with the position of above-mentioned a plurality of benchmark rollers, and the foreign steamer in periphery with hard part, between above-mentioned foreign steamer and above-mentioned detection roller shaft, there is elastomeric element, above-mentioned foreign steamer and said reference roller contact, make paper by between above-mentioned foreign steamer and the contact site of said reference roller, and the clamping conveyance of sheets class that cooperates with said reference roller;
A plurality of displacement detecting sensors, configure accordingly with each of above-mentioned a plurality of detection rollers and exist as the occasion of the adhesive tape of protrusion and the attachment of paper and detect the detection roller displacement after above-mentioned foreign steamer is by above-mentioned elastomeric element displacement according to the thickness after this attachment and above-mentioned paper are added according to the thickness of paper or on the surface of paper; And
Judgement handling part, the detection roller displacement detecting signal according to from above-mentioned a plurality of displacement detecting sensors, exists the occasion of attachment to judge the existence of above-mentioned attachment on above-mentioned paper surface, it is characterized in that,
Above-mentioned judgement handling part is two the detection roller displacement detecting signal plus that detect corresponding two displacement detecting sensors of the difference adjoining each other of roller respectively from adjoining each other in above-mentioned a plurality of detection rollers, and according to the displacement sum signal being obtained by this addition, whether exceeds threshold value corresponding to position of passing through by above-mentioned detection roller with paper and judge the existence that has or not above-mentioned attachment.
2. a thickness detector for paper sheet, possesses: a plurality of benchmark rollers, are installed on the benchmark roller shaft rotating by rotary drive mechanism and in the rectangular direction of the throughput direction with paper and configure;
A plurality of detection rollers, on the detection roller shaft that said reference roller shaft is driven shaft relatively, install accordingly with the position of above-mentioned a plurality of benchmark rollers, and the foreign steamer in periphery with hard part, between above-mentioned foreign steamer and above-mentioned detection roller shaft, there is elastomeric element, above-mentioned foreign steamer and said reference roller contact, make paper by between above-mentioned foreign steamer and the contact site of said reference roller, and the clamping conveyance of sheets class that cooperates with said reference roller;
A plurality of displacement detecting sensors, configure accordingly with each of above-mentioned a plurality of detection rollers and exist as the occasion of the adhesive tape of protrusion and the attachment of paper and detect the detection roller displacement after above-mentioned foreign steamer is by above-mentioned elastomeric element displacement according to the thickness after this attachment and above-mentioned paper are added according to the thickness of paper or on the surface of paper; And
Judgement handling part, the detection roller displacement detecting signal according to from above-mentioned a plurality of displacement detecting sensors, exists the occasion of attachment to judge the existence of above-mentioned attachment on above-mentioned paper surface, it is characterized in that,
With the position of paper by the above-mentioned detection roller thickness of pre-stored paper accordingly,
Above-mentioned judgement handling part deducts the thickness of above-mentioned pre-stored paper from the detection roller displacement detecting signal of two displacement detecting sensors respectively from adjoining each other, and whether exceeds threshold value corresponding to position of passing through by above-mentioned detection roller with paper and judge the existence that has or not above-mentioned attachment according to being added attachment thickness sum signal that two attachment thickness signals that this subtraction obtains obtain.
3. a thickness detector for paper sheet, possesses: a plurality of benchmark rollers, are installed on the benchmark roller shaft rotating by rotary drive mechanism and in the rectangular direction of the throughput direction with paper and configure;
A plurality of detection rollers, on the detection roller shaft that said reference roller shaft is driven shaft relatively, install accordingly with the position of above-mentioned a plurality of benchmark rollers, and the foreign steamer in periphery with hard part, between above-mentioned foreign steamer and above-mentioned detection roller shaft, there is elastomeric element, above-mentioned foreign steamer and said reference roller contact, make paper by between above-mentioned foreign steamer and the contact site of said reference roller, and the clamping conveyance of sheets class that cooperates with said reference roller;
A plurality of displacement detecting sensors, configure accordingly with each of above-mentioned a plurality of detection rollers and exist as the occasion of the adhesive tape of protrusion and the attachment of paper and detect the detection roller displacement after above-mentioned foreign steamer is by above-mentioned elastomeric element displacement according to the thickness after this attachment and above-mentioned paper are added according to the thickness of paper or on the surface of paper; And
Judgement handling part, the detection roller displacement detecting signal according to from above-mentioned a plurality of displacement detecting sensors, exists the occasion of attachment to judge the existence of above-mentioned attachment on above-mentioned paper surface, it is characterized in that,
The displacement sum signal that above-mentioned judgement handling part obtains the detection roller displacement detecting signal being added from two displacement detecting sensors respectively that adjoin each other carries out differential, whether exceeds threshold value corresponding to position of passing through by above-mentioned detection roller with paper judge the existence that has or not above-mentioned attachment according to this differential value.
4. a thickness detector for paper sheet, possesses: a plurality of benchmark rollers, are installed on the benchmark roller shaft rotating by rotary drive mechanism and in the rectangular direction of the throughput direction with paper and configure;
A plurality of detection rollers, on the detection roller shaft that said reference roller shaft is driven shaft relatively, install accordingly with the position of above-mentioned a plurality of benchmark rollers, and the foreign steamer in periphery with hard part, between above-mentioned foreign steamer and above-mentioned detection roller shaft, there is elastomeric element, above-mentioned foreign steamer and said reference roller contact, make paper by between above-mentioned foreign steamer and the contact site of said reference roller, and the clamping conveyance of sheets class that cooperates with said reference roller;
A plurality of displacement detecting sensors, configure accordingly with each of above-mentioned a plurality of detection rollers and exist as the occasion of the adhesive tape of protrusion and the attachment of paper and detect the detection roller displacement after above-mentioned foreign steamer is by above-mentioned elastomeric element displacement according to the thickness after this attachment and above-mentioned paper are added according to the thickness of paper or on the surface of paper; And
Judgement handling part, the detection roller displacement detecting signal according to from above-mentioned a plurality of displacement detecting sensors, exists the occasion of attachment to judge the existence of above-mentioned attachment on above-mentioned paper surface, it is characterized in that,
With the position of paper by the above-mentioned detection roller thickness of pre-stored paper accordingly,
Above-mentioned judgement handling part deducts the thickness of above-mentioned pre-stored paper from the detection roller displacement detecting signal of two displacement detecting sensors respectively from adjoining each other, to being added the attachment sum signal that two attachment thickness signals being obtained by this subtraction obtain, carry out differential, according to this differential value, whether exceed threshold value corresponding to position of passing through by above-mentioned detection roller with paper and judge the existence that has or not above-mentioned attachment.
5. a thickness detector for paper sheet, possesses: a plurality of benchmark rollers, are installed on the benchmark roller shaft rotating by rotary drive mechanism and in the rectangular direction of the throughput direction with paper and configure;
A plurality of detection rollers, on the detection roller shaft that said reference roller shaft is driven shaft relatively, install accordingly with the position of above-mentioned a plurality of benchmark rollers, and the foreign steamer in periphery with hard part, between above-mentioned foreign steamer and above-mentioned detection roller shaft, there is elastomeric element, above-mentioned foreign steamer and said reference roller contact, make paper by between above-mentioned foreign steamer and the contact site of said reference roller, and the clamping conveyance of sheets class that cooperates with said reference roller;
A plurality of displacement detecting sensors, configure accordingly with each of above-mentioned a plurality of detection rollers and exist as the occasion of the adhesive tape of protrusion and the attachment of paper and detect the detection roller displacement after above-mentioned foreign steamer is by above-mentioned elastomeric element displacement according to the thickness after this attachment and above-mentioned paper are added according to the thickness of paper or on the surface of paper; And
Judgement handling part, the detection roller displacement detecting signal according to from above-mentioned a plurality of displacement detecting sensors, exists the occasion of attachment to judge the existence of above-mentioned attachment on above-mentioned paper surface, it is characterized in that,
Detecting attachment that on roller, paper surface exists by detecting on each position of roller, from the detection signal of displacement detecting sensor, deducting each thickness by the paper of position and obtain attachment thickness,
Above-mentioned displacement detecting sensor respectively arranges two to each above-mentioned detection roller,
Above-mentionedly judge handling part is whether roller tilt signals exceeds threshold value corresponding to position of passing through by above-mentioned detection roller with paper and judge the existence that has or not above-mentioned attachment according to the absolute value of the value of subtracting each other from each attachment thickness of two the adjacent displacement detecting sensor gained corresponding to same detection roller respectively.
6. thickness detector for paper sheet according to claim 5, is characterized in that,
Above-mentioned elastomeric element is separately arranged on the axial both ends of above-mentioned foreign steamer.
7. a bank note treatment device, is characterized in that,
Possesses thickness detector for paper sheet according to claim 1.
8. a bank note treatment device, is characterized in that,
Possesses thickness detector for paper sheet according to claim 2.
CN200580000601.1A 2004-06-18 2005-06-17 Thickness detector for paper sheet and paper money handling device Expired - Fee Related CN1820286B (en)

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Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080112460A1 (en) * 2006-11-14 2008-05-15 Ncr Corporation Detecting intaglio print
JP4527752B2 (en) 2007-06-22 2010-08-18 日立オムロンターミナルソリューションズ株式会社 Paper sheet identification device and sensor section thereof
EP2174899B1 (en) * 2007-07-26 2017-12-27 Fujitsu Limited Paper sheet thickness detection device
JP4924334B2 (en) * 2007-09-28 2012-04-25 沖電気工業株式会社 Medium thickness detector
JP2009129390A (en) * 2007-11-28 2009-06-11 Oki Electric Ind Co Ltd Medium discrimination device
JP4673393B2 (en) * 2008-06-05 2011-04-20 日立オムロンターミナルソリューションズ株式会社 Paper sheet handling apparatus and method
JP4616901B2 (en) * 2008-06-20 2011-01-19 日立オムロンターミナルソリューションズ株式会社 Conveyance roller and thickness detection unit
JP2010257292A (en) * 2009-04-27 2010-11-11 Hitachi Omron Terminal Solutions Corp Medium thickness detection device
JP5299153B2 (en) * 2009-07-31 2013-09-25 沖電気工業株式会社 Paper sheet judgment device
CN102222383A (en) * 2010-04-16 2011-10-19 上海古鳌电子科技股份有限公司 Multi-point paper money device for measuring micro-thickness changes and measurement method thereof
JP5487035B2 (en) * 2010-07-22 2014-05-07 日立オムロンターミナルソリューションズ株式会社 Paper sheet thickness detection device and bill handling device
JP5593247B2 (en) * 2011-02-01 2014-09-17 日立オムロンターミナルソリューションズ株式会社 Medium thickness detector
JP5450512B2 (en) * 2011-05-27 2014-03-26 日立オムロンターミナルソリューションズ株式会社 Thickness detection device and detection roller
CN103363887A (en) * 2012-04-11 2013-10-23 北京华夏聚龙自动化股份公司 Novel material thickness measuring method
US9284144B2 (en) 2014-01-29 2016-03-15 Crane Payment Innovations, Inc. Validator with a dynamic document path height
CN104408819B (en) * 2014-12-05 2017-06-13 深圳怡化电脑股份有限公司 A kind of detection method of bank note adhesive tape
CN105069896B (en) * 2015-08-06 2018-07-24 广州广电运通金融电子股份有限公司 A kind of thickness detection apparatus and financial self-service equipment of laminated dielectric
CN105318820A (en) * 2015-11-05 2016-02-10 威海华菱光电股份有限公司 Thickness sensor
CN105333809A (en) * 2015-12-04 2016-02-17 威海华菱光电股份有限公司 Thickness detecting sensor
CN106056749A (en) * 2016-07-15 2016-10-26 深圳怡化电脑股份有限公司 Paper currency detection device
US20180172422A1 (en) * 2016-12-16 2018-06-21 Climax Machine Industry Co., Ltd Device for detecting thickness and thickness variation of a sheetlike object
CN106952390B (en) * 2017-02-16 2019-12-10 深圳怡化电脑股份有限公司 paper money counterfeit discriminating device, paper money counterfeit discriminating method and financial self-service transaction equipment
CN106898080B (en) * 2017-03-22 2023-01-13 深圳怡化电脑股份有限公司 Thickness detection device and financial equipment
CN108663004B (en) * 2017-03-29 2020-04-28 深圳怡化电脑股份有限公司 Method and device for detecting abnormal thickness of paper money
CN107326717B (en) * 2017-07-12 2019-05-28 东莞福迈包装印刷有限公司 A kind of paper machine can detecte paper sheet thickness
CN113168745B (en) * 2018-12-03 2023-11-14 克兰佩门特创新股份有限公司 Document transport path without idler roller
US11734983B1 (en) 2018-12-18 2023-08-22 Cummins-Allison Corp. Banknote transport mechanisms and methods
WO2021080599A1 (en) * 2019-10-25 2021-04-29 Hewlett-Packard Development Company, L.P. Skew detection
CN115104141B (en) * 2020-02-19 2023-12-26 富士通先端科技株式会社 Recording medium and paper sheet handling device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0080309A2 (en) * 1981-11-16 1983-06-01 De La Rue Systems Limited Apparatus for analysing sheets
GB2150297A (en) * 1983-11-21 1985-06-26 Ncr Co Apparatus for indicating the thickness of sheets

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0353122Y2 (en) * 1985-02-25 1991-11-20
JP3753916B2 (en) * 2000-03-16 2006-03-08 日立オムロンターミナルソリューションズ株式会社 Paper sheet counting device
JP4031962B2 (en) * 2002-08-26 2008-01-09 日立オムロンターミナルソリューションズ株式会社 Paper thickness detector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0080309A2 (en) * 1981-11-16 1983-06-01 De La Rue Systems Limited Apparatus for analysing sheets
GB2150297A (en) * 1983-11-21 1985-06-26 Ncr Co Apparatus for indicating the thickness of sheets

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