CN1405073A - Paper taking-out device - Google Patents
Paper taking-out device Download PDFInfo
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- CN1405073A CN1405073A CN 02147276 CN02147276A CN1405073A CN 1405073 A CN1405073 A CN 1405073A CN 02147276 CN02147276 CN 02147276 CN 02147276 A CN02147276 A CN 02147276A CN 1405073 A CN1405073 A CN 1405073A
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Abstract
The invention provides a paper sheet taking out device capable of stably taking out paper sheets without receiving influence of thickness and friction coefficient of paper sheets and of nicely taking out from short paper sheets to long paper sheets without sacrificing diameter or layout of a feeding roller, a taking out roller and a carrying roller. An optical reflection reading apparatus 75 photoelectrically converting a surface of a bill P and a type judging part judging a type of a bill P taken out by the taking out roller 30 based on output signal of the optical reflection reading apparatus 75 are provided between a pick up roller 5 and the taking out roller 30. The type of the bill P is judged before taking in the bill P, based on the judgment result, a first detector 76 right after the taking out roller 30, and a second detector 77 right after the carrying roller 34, drive of the pick up roller 5 and the taking out roller 30 are controlled respectively.
Description
Technical field
The present invention relates to a kind of paper take-out device, this paper take-out device such as, the paper of bank note etc. is carried out one by one separate the paper of stacked bank note etc., with its taking-up in the paper taxonomic revision machine etc. of taxonomic revision.
Background technology
As this paper take-out device, such as, people know the friction force that has by rubber rollers, take out the device of the friction-type of paper.For such paper take-out device, requirement can be really separates paper, it is taken out, and under the situation of deflection not with its taking-up.In addition, people wish can realize being difficult to be subjected to paper thickness, the influence of friction coefficient, stable taking-up in addition, in the occasion of bank note etc., is preferably adopted and is not subjected to its kind, the type of the different influence of size.From the aspect of the processing capacity of withdrawing device, but preferably adopt in unit time, the type of taking out many paper.
But, in the taking-up mode of paper,, have a roller (gate roller) mode, or a crimping roller mode from the structure of separated part, general most employing the former.
The withdrawing device of door roller (gate roller) mode has the taking-up roller, and door roller (gate roller) is provided with according to the mode relative with this taking-up roller.This taking-up roller is the nested shape of broach with door roller (gate roller), and between forms three-dimensional gap.
Paper is put into supply unit with stacked state, by it being pressed on the pick-up roller as outlet roller, this paper is sent.Make this paper of having sent by the gap between above-mentioned taking-up roller and the door roller (gate roller),, from the paper of stacked state, successively this paper is separated, its taking-up by the friction force of door roller (gate roller).Take out on the side face of roller at this, be provided with rubber section partly,, one by one take out this paper by rotating 1 circle.The whole peripheral surface of pick-up roller is formed by rubber, one by one with the amount of necessity, it is carried out driving intermittence.
In addition, the removing direction along taking out roller is provided with drive roll, and niproll docks with this drive roll.By taking out paper that roller takes out, transmit with method of clamping by drive roll and niproll.Drive roll and niproll are in the taking-up of paper, with the speed rotation of common regulation.
But, because the device of door roller (gate roller) mode is for the friction force by producing because of the gap, with the paper separated structures, so be subjected to the influence of paper thickness easily.That is, there is the gap that is fit to paper thickness, but at the paper of its thickness greater than this gap, or in the paper less than this gap, be easy to generate malsegregation.Its reason is: by thicker paper and thin paper, produce between taking-up roller and separate roller, to the pressing force difference of paper, so usually, if the gap is wide, then separating force reduces, and is easy to generate 2 extractions.Otherwise, if the gap is narrower,,, produce deflection so can't send into paper by pick-up roller owing to increase by resistance, take place to take out bad.
In order to solve such problem, people have developed the device of crimping roller mode.The device of this crimping roller mode has dummy roll, and crimping roller is pressed against on this dummy roll, realizes separating by the friction force of crimping roller.In the device of this crimping roller mode, can make the pressing force of the paper between dummy roll and the crimping roller certain, thus, have the advantage of the influence that is difficult to be subjected to paper thickness.The drive roll coaxial with dummy roll forms pick-up roller and drive access, transmits the paper that has separated.
But in the crimping roller mode, the contact part between dummy roll and crimping roller only has the resistance to paper, does not have the conveying capacity of paper.Thus, in rotation by pick-up roller, when paper is sent into the contact part of dummy roll and crimping roller, because of the resistance of crimping roller, particularly circulating paper money etc., the softer bank note lateral deflection at middle part.In addition, exist the front end of bank note to curl or the problem of damage.
In addition, in any mode in door roller (gate roller) mode and crimping roller mode, the door roller (gate roller), the crimping roller that require paper to be applied separating force have suitable friction coefficient.In addition, necessarily require friction force between separate roller and the paper greater than the friction force that produces in separated part between the paper, and reduce the resistance that paper passes through.
Therefore, in the occasion of the material of selecting door roller (gate roller), crimping roller,, must select from limited scope from the viewpoint of friction coefficient.In addition, if follow abrasion, the variation of time, friction coefficient changes, and then has the problem that separating force is impacted.
In any mode in door roller (gate roller) mode and crimping roller mode, owing to there is not the conveying capacity of the paper at separated part place, or this conveying capacity instability, so make distance from the pick-up roller to the drive roll less than the length of the direction of transfer of bank note.Thus, because the effect of pick-up roller or drive roll normally can apply conveying capacity to paper.
Yet, in the short occasion of the length of the direction of transfer of paper, have following problems, that is, must sacrifice pick-up roller, take out the diameter of roller or drive roll etc., or it is nested shape setting, on arranging, be restricted.In addition, as bank note, because of the kind of bank note, the different occasion of length of direction of transfer, if corresponding with the shortest bank note, then have the taking-up problem of unstable of long bank note, the balance of total system is poor.
So, the object of the present invention is to provide a kind of paper take-out device, this paper take-out device can not be subjected under the influence of paper thickness, friction coefficient, stably take out paper, and can not sacrifice the diameter of outlet roller, taking-up roller or transfer roller, for from short paper to long paper, all can well they be taken out.
Summary of the invention
Paper take-out device of the present invention comprises supply unit, and this supply unit is supplied with paper; Outlet roller, this outlet roller is sent the paper of above-mentioned supply unit; Take out roller, the paper that this taking-up roller is sent by above-mentioned outlet roller by rotation is with its taking-up; Transfer roller, this transfer roller transmits the paper that takes out by above-mentioned taking-up roller; Decision mechanism, this decision mechanism is arranged at above-mentioned supply unit, and its kind to the paper that will take out by above-mentioned taking-up roller is judged; Control mechanism, this control mechanism stops the action of above-mentioned transfer roller according to the kind of the paper of judging by above-mentioned decision mechanism.
In addition, paper take-out device of the present invention comprises supply unit, and this supply unit is supplied with paper; Outlet roller, this outlet roller is sent the paper of above-mentioned supply unit; Take out roller, the paper that this taking-up roller is sent by above-mentioned outlet roller by rotation is with its taking-up; Transfer roller, this transfer roller transmits the paper that takes out by above-mentioned taking-up roller; Decision mechanism, this decision mechanism is arranged at above-mentioned supply unit, and its kind to the paper that will take out by above-mentioned taking-up roller is judged; Testing agency, this testing agency be arranged at above-mentioned transfer roller near, detect rearward end by the paper of above-mentioned taking-up roller taking-up; Control mechanism, this control mechanism from then on constantly, behind the specified time of delay based on the kind of the paper of above-mentioned decision mechanism judgement, stops the action of above-mentioned outlet roller according to the situation that above-mentioned testing agency detects the leading section of above-mentioned paper.
In addition, paper take-out device of the present invention comprises supply unit, and this supply unit is supplied with paper; Outlet roller, this outlet roller is sent the paper of above-mentioned supply unit; Take out roller, the paper that this taking-up roller is sent by above-mentioned outlet roller by rotation is with its taking-up; Transfer roller, this transfer roller transmits the paper that takes out by above-mentioned taking-up roller; Decision mechanism, this decision mechanism are arranged at above-mentioned outlet roller and take out between the roller, and its kind to the paper that will take out by above-mentioned taking-up roller is judged; The 1st testing agency, the 1st testing agency are arranged at above-mentioned transfer roller and take out between the roller, detect the paper that takes out by above-mentioned taking-up roller; The 2nd testing agency, the 2nd testing agency are arranged at the side of sending of above-mentioned transfer roller, detect the paper that transmits by above-mentioned transfer roller; Control mechanism, when the 1st testing agency detects the leading section of above-mentioned paper, this control mechanism is from this constantly, after the specified time delay of delay based on the kind of the paper of judging by above-mentioned decision mechanism, the action of above-mentioned outlet roller is stopped, detect the situation of the leading section of above-mentioned paper according to above-mentioned the 2nd testing agency, the action of above-mentioned taking-up roller is stopped.
Also have, paper take-out device of the present invention comprises supply unit, and this supply unit is supplied with paper; Outlet roller, this outlet roller is sent the paper of above-mentioned supply unit; Take out roller, the paper that this taking-up roller is sent by above-mentioned outlet roller by rotation is with its taking-up; Transfer roller, this transfer roller transmits the paper that takes out by above-mentioned taking-up roller; Testing agency, this testing agency are arranged at the rear of the paper transport direction of the outlet roller in the above-mentioned supply unit, detect the rearward end of the paper of sending by above-mentioned outlet roller; Control mechanism, this control mechanism stops the action of above-mentioned outlet roller according to the situation that above-mentioned testing agency detects the rearward end of above-mentioned paper.
Have, paper take-out device of the present invention comprises supply unit again, and this supply unit is supplied with paper; Outlet roller, this outlet roller is sent the paper of above-mentioned supply unit; Take out roller, the paper that this taking-up roller is sent by above-mentioned outlet roller by rotation is with its taking-up; Transfer roller, this transfer roller transmits the paper that takes out by above-mentioned taking-up roller; The 1st testing agency, the 1st testing agency are arranged at above-mentioned transfer roller and take out between the roller, detect the paper that takes out by above-mentioned taking-up roller; The 2nd testing agency, the 2nd testing agency are arranged at the side of sending of above-mentioned transfer roller, detect the paper that transmits by above-mentioned transfer roller; The 3rd testing agency, the 3rd testing agency are arranged between above-mentioned paper supply unit and the outlet roller, detect the rearward end of the paper of sending by above-mentioned outlet roller; Control mechanism, when detecting the rearward end of above-mentioned paper in the 3rd testing agency, this control mechanism is from this constantly, after specified time postpones, the action of above-mentioned outlet roller is stopped, and the situation according to above-mentioned the 2nd testing agency detects the leading section of above-mentioned paper stops the action of above-mentioned taking-up roller.
Brief description of drawings
Fig. 1 is for representing the inside composition diagram of the bank note sorting processor of embodiments of the invention in a schematic way;
Fig. 2 is the transparent view of the composition of concrete expression bank note withdrawing device;
Fig. 3 forms the figure of the slew mode of the taking-up roller of separation device and reverse roll for expression;
Fig. 4 sends into 1 bank note in the figure that takes out the state between roller and the reverse roll for expression;
Fig. 5 sends into 2 bank note in the figure that takes out the state between roller and the reverse roll for expression;
The figure of the state that the bank note that Fig. 6 will take out between roller and the reverse roll for expression will be sent to separates;
Fig. 7 forms the lateral plan of the arrangement of each roller of separation device of bank note and detector class for expression;
Fig. 8 is the front elevation of the arrangement of each roller of the separation device of formation bank note;
Fig. 9 has considered the diagram of circuit of the bank note taking-up action of short bank note of direction of transfer length for explanation;
Figure 10 has considered the diagram of circuit of the bank note taking-up action of short bank note of direction of transfer length for explanation;
Figure 11 is the kind of expression corresponding to bank note, the figure of an example of the table of the driving stepping number of times of storage taking-up motor;
Figure 12 is the lateral plan of the arrangement of each roller of the separation device of the bank note that forms another embodiment of the present invention and detector;
Figure 13 is the explanation another embodiment of the present invention, has considered the diagram of circuit that direction of transfer moves than the bank note taking-up of short bank note.
The specific embodiment
With reference to the accompanying drawings, embodiments of the invention are described.
Fig. 1 is for representing the inside composition diagram of the bank note sorting processor of embodiments of the invention in a schematic way.In Fig. 1, label 1 expression shell, the side pars intermedia at this shell 1 is provided with the 1A of platform portion, on the 1A of this, is provided with bank note supply unit 2.Many the bank note P as paper are contained in this bank note supply unit 2 with the state of standing up.This bank note P is pressed against on the pick-up roller 5 as outlet roller by paid the back plate 4 of the pressing mechanism of elastic force by spring 3.Thus, follow the rotation of pick-up roller 5, P sends towards the below with bank note.At the following quadrate part of pick-up roller 5, be provided with and be formed on separated part 32 and the transport unit 37 (shown in Figure 2) that the back will specifically described paper take-out device.
The bank note P that sends from transport unit 37 is transmitted by clipping connecting gear 7, and this clipping connecting gear 7 is formed by belt 6a and roller 6b.On this connecting gear 7, be provided with posture corrector 8, move and the deflection of the bank note P that 8 pairs of this posture correctors have taken out are revised automatically.Downstream at the bank note direction of transfer of connecting gear 7 is provided with the judging part 9 as decision mechanism.This judging part 9 is from by the face of roller to the 10 bank note P that transmit, read various information, this information is carried out processing such as logic operation, itself and the information that forms benchmark is compared, respectively to 2 extraction, whether make dirty, the having or not of breakage, the amount of money, judge with these 4 aspects, interior outside up and down.
In the bank note direction of transfer downstream of judging part 9, be provided with the 1st splitter 11 as switching mechanism.The 1st splitter 11 is according to the judgement of judging part 9, with 2 extractions, deflection greater than bank note of certain value etc., the bank note that is not judged to be qualified bank note P is sent to nonconformity case 12, and the bank note that is judged to be qualified bank note P is sent to the 2nd splitter 13 as switching mechanism.
The 2nd splitter 13 is divided into the 1st direction and the 2nd direction with the direction of transfer of bank note P.Along the 1st direction, counter-rotating path 14 about being provided with, counter-rotating path 14 has the belt of reversing 15 about this, and this reverses belt 15 and reverses about with bank note P according to the angles of 180 degree.Along the 2nd direction, only be provided with belt transport unit 16, as-is condition transmits bank note P.The bank note that transmits along the 1st and the 2nd direction branch converges at fluidic junction 17 places.Path length to these fluidic junction 17 places equates that the spacing after bank note converges does not depart from.
Downstream at the bank note direction of transfer of fluidic junction 17 is provided with the 3rd splitter 18 as switching mechanism, by the 3rd splitter 18, the direction of transfer of bank note P is divided into the 3rd and the 4th direction.In the 3rd direction, be provided with commutation passage portion 19.In this commutation passage portion 19, be provided with the counter-rotating case 20 of sending into bank note P, the beating that the rear end that is sent to the bank note P of this counter-rotating case 20 presses on the reverse roll 21a is taken turns 21.By by the counter-rotating case 20, P sends with this bank note, it reverses up and down and is transmitted.
In the 4th direction, only be provided with belt transport unit 22, this bank note P transmits according to the mode of the posture that keeps its former state.The bank note that transmits along the 3rd and the 4th direction bifurcated converges in fluidic junction 23.The path length that arrives the tributary circuit at these fluidic junction 23 places equates that the spacing after converging does not depart from.
Downstream at the bank note direction of transfer of fluidic junction 23 is provided with horizontal transmission path 24, on this horizontal transmission path 24, according to the quantity of the part that should distinguish, is provided with splitter 25a～25d of at least 1.At the following quadrate part of these splitters 25a～25d, be provided with as the 1st of accumulation portion～the 4th kind bag 26a of portion～26, in these kind bags 26a of portion～26, accumulating according to the stacked mode of on even keel has bank note P.
At the following quadrate part of the 1st splitter 25a, be provided with hundred wrappers 27, these hundred wrappers 27 comprise accumulation portion 28, this accumulation portion 28 according to 100 accumulation bank note P, is distinguished it at every turn; Transport unit 28a, this transport unit 28a transmits bank note P from this accumulation portion 28; Roll coil of strip portion 29, this roll coil of strip portion 29 is by paper tape 29a, and P ties up processing to bank note.
Fig. 2 is the composition diagram of expression as the bank note withdrawing device of paper take-out device.This bank note withdrawing device is formed by above-mentioned pick- up roller 5,5, separated part 32 and transport unit 37, and this pick- up roller 5,5, separated part 32 and transport unit 37 are provided with along the vertical direction.
The side face of the taking-up roller 30 of separated part 32 is formed by rubber, and it is installed on the axle 36 by free-wheel clutch 30a.Take out roller 30 and form like this, it can freely rotate along the removing direction of bank note P, when extracting bank note P out by drive roll 34 and niproll 35, reduces resistance.Axle 36 is installed on the support 39 by bearing 38.On an end of axle 36,, be connected with and take out motor 41 by belt pulley 40a, synchronous belt 40b and belt pulley 40c.
In addition, in the present embodiment, free-wheel clutch 30a is arranged at and takes out on the roller 30, still, also can be fixed on the axle 36 taking out roller 30, and free-wheel clutch 30a is arranged on the synchronous belt 40a, can rotate between axle 36 and belt pulley 40a.
The axle 43 of pick-up roller 5 passes through belt pulley 45a, synchronous belt 45b, belt pulley 45c, is connected with axle 46.These both ends of 46 are supported on the support 39,39.On an end of above-mentioned axle 46, be connected with by belt pulley 48a, synchronous belt 48b, belt pulley 48c and pick up motor 49.But axle 43 is installed on the carriage 51 with free rotation mode, and this carriage 51 is installed on the carriage 53 by above-mentioned axle 52.
Carriage 53 is installed on the support 39,39 by above-mentioned axle 46, can rotate to the left and right.Between carriage 51 and stay 55, be provided with compression spring 56.Thus, the pick- up roller 5,5 about being positioned at only changes the position all around, uniform pressing force about bank note P is produced.
The whole periphery of reverse roll 31 is formed by rubber, and it adopts the friction coefficient of the bank note P material greater than the friction coefficient between the bank note P.Reverse roll 31 rotatably is installed on the top ends of swing arm 59 by axle 58, and the bottom of swing arm 59 is by the rotatably supporting of axle 60 as support.Swing arm 59 is paid elastic force by spring 62, reverse roll 31 is pressed against takes out on the roller 30.
On the axle 58 of reverse roll 31, be connected with reverse motor 64 by belt pulley 63a, synchronous belt 40a, belt pulley 63c.This reverse motor 64 can make reverse roll 31, along the direction rotation opposite with the removing direction of bank note P.Resemble the back will as described in, reverse roll 31 is followed and is taken out roller 30 and rotate, and rotates along removing direction, reverse torque produces separating force usually towards reverse directions to bank note P.
Being fixed in the timing belt pulley 63a of axle on 58 of reverse roll 31, is identical with the pitch diameter of timing belt pulley 63c on the axle drive shaft 64a that is installed on reverse roll 64.In addition, reverse motor 64 is fixed on the stay 67, so that the axle center of the axle 60 of swing arm 59 is positioned on the axle center of this axle drive shaft 64a.
Taking out between roller 30 and the transfer roller 34,35, the 1st detector 76, the 1 detectors 76 that are provided with as the 1st testing agency detect from taking out the bank note P that roller 30 and reverse roll 31 are sent.Near sending the side of transfer roller 34,35, the 2nd detector 77, the 2 detectors 77 that are provided with as the 2nd testing agency detect the bank note P that sends from transfer roller 34,35.The the 1st and the 2nd detector 76,77 such as, be the optical pickocff of transmittance type, they are installed on respectively on the carriage 79.
Here, the optical axis of the 1st detector 76 is by taking out the contact part between roller 30 and the reverse roll 31, and the drive access between drive roll 34 and niproll 35 contact parts, the optical axis of the 2nd detector 77 is by the drive access after the contact part between drive roll 34 and the niproll 35.
Between pick- up roller 5,5 and taking-up roller 30,30, be provided with optical reflective type reader 75, this optical reflective type reader 75 forms the decision mechanism of the kind of judging bank note.This optical reflective type reader 75 is formed by the light source 75a and CCD type sensor (sensor devices) 75b of photodiode etc., 75a pair of this light source and pick- up roller 5,5 with take out roller 30,30 and contact, will be from the surface irradiation light of the bank note P that wherein takes out, this CCD type sensor 75b experiences the reflected light of penetrating the surface of the bank note P that causes from above-mentioned illumination, and it is carried out opto-electronic conversion.
The output signal of above-mentioned optical reflective type reader 75 sends the kind judging part 75c that forms identical decision mechanism to.This kind judging part 75c is according to the output signal of optical reflective type reader 75, judgement is by the kind of the bank note P that takes out roller 30,30 taking-ups, with the length of its direction of transfer, promptly, the length information of the shorter dimensional directions of bank note P in this example sends controller 85 to.
In addition, the kind of bank note P is judged as aforementioned, undertaken by judging part 9 originally, but owing to judge the taking-up control that is used for bank note P by the kind of kind judging part 75c, so this is simple.In addition, the length of shorter dimensional directions is not to exist according to the quantity of the kind of bank note, such as, in the occasion of the bank note of Japan, for the bank note of present distribution, the length of shorter dimensional directions is 1.In addition, the bank note by the approaching kind of length that will shorter dimensional directions carries out grouping to a certain degree as identical length, then can simplify the length information that sends controller 85 to.Simplify processing by this, itself also simplify by the kind judgement that kind judging part 75c carries out.
Fig. 3～Fig. 6 is the scheme drawing of separated part 32, the occurring principle of its expression separating force.
At first, in Fig. 3, when not having bank note P between taking-up roller 30 and reverse roll 31, reverse roll 31 is followed the rotation of taking out roller 30, and rotates along direction of transfer.By the pressing force H of regulation, reverse roll 31 is pressed on the taking-up roller 30, by reverse motor 64, it is applied reverse torque T.But owing to the moment of torsion that causes as the circumferential force with the friction force that takes out roller 30 is higher, so reverse motor 64 skids, reverse roll 31 rotates along direction of transfer.
Then, in Fig. 4, when between taking-up roller 30 and reverse roll 31, being folded with 1 bank note P, because reverse torque T is less than the moment of torsion that acts on the reverse roll 31, under the effect of the circumferential force that is produced by the friction force of bank note P and reverse roll 31, reverse roll 31 follows bank note P to rotate along direction of transfer.
Then, in Fig. 5, when being folded with 2 bank note P between taking-up roller 30 and reverse roll 31, because the friction force that produces between bank note P1, the P2 is less, so the moment of torsion of reverse motor 64 is higher, reverse roll 31 can begin counter-rotating with respect to direction of transfer.
Fig. 6 represents the counter-rotating by reverse motor 64, with the 2nd state that bank note P2 retracts.The state of Fig. 6 state with Fig. 4 basically is identical, transmits the 1st bank note P1.Like this,, will retract by the 2nd bank note P2, only take out the 1st bank note P1 even under the situation that will extract 2 bank note P.In fact, at the state of Fig. 5 and Fig. 6, when taking out 1 bank note P,, one by one bank note P is separated, its taking-up every just vibration repeatedly a little while.
The circumferential force that the 2nd paper P2 accepts from reverse roll 31 acts on as separating force.By this circumferential force and pressing force, the apparent friction coefficient of reverse roll 31 (reverse torque/reverse roll radius) becomes/the pushing of reverse roll.For the pressing force of reverse roll 31, because elastic force is certain, reverse torque is controlled at certain value, thus, can make the apparent friction coefficient of reverse torque keep certain, stable separating force can be provided.
In addition, by changing reverse torque, can set the friction coefficient arbitrarily on apparent.The friction coefficient of taking-up roller 30, reverse roll 31 can be higher than the friction coefficient between bank note P1, the P2.If it is higher to take out the friction coefficient of roller 30 and reverse roll 31, then can stably keep conveying capacity, separating force.
Fig. 7 and Fig. 8 represent the layout of each roller of withdrawing device.
Pick-up roller 5 with contact by back plate 4 bill pressed P, it is sent to separated part 32, and take out roller 30 1 and work dispatch bank note P.For the reverse torque of reverse roll 31, when taking out action, apply reverse torque, when not having bank note P, the mode of rotating set this reverse torque according to following the rotation of taking out roller 30.In the MRR separate mode, must stably provide the reverse torque that produces by pressing force and motor 64 to reverse roll 31.
But for the stable pressing force that obtains not to be subjected to bank note P and the influence of moment of torsion takes place, the layout of roller is important, so carry out the consideration of following aspect.Promptly, represent the contact part that will be contacted at the bank note P on the pick-up roller 5 as K1, and bonded assembly line segment between the contact part 33 between taking-up roller 30 and the reverse roll 31, K2 represents to take out bonded assembly line segment between the rotating shaft center of the rotating shaft center of roller 30 and reverse roll 31, K3 represents to connect the occasion of straight line of the rotating shaft center of the rotating shaft center of reverse roll 31 and swing arm 59, and line segment K1 and line segment K2 are basically according to 90 ° angular cross.
That is the direction of transfer that, to take out the public line direction of roller 30 and reverse roll 31 be bank note P.This situation is easily bank note P to be sent into the reason of taking out the contact part 33 between roller 30 and the reverse roll 31, also is to suppress the bank note P that returns by reverse roll 31 reason from the suffered resistance of stacked bank note P.
In addition, line segment K2 and line segment K3 are basically according to 90 ° angular cross.This situation is the reason that the friction force that produces of separated part 32 does not impact the pressing force of reverse roll 31.By acting on the lip-deep friction force f of reverse roll 31, the moment that produces on reverse roll 31 is with the moment of torsion of bonded assembly reverse motor 64 offsets by synchronous belt 63b.Consequently, on swing arm 59, by axle 58, effect has its value power f ' identical with friction force f.
If the intersecting angle between line segment K2 and the line segment K3 is 90 °, because the vector of above-mentioned power f ' is by the center of S. A. 60, so do not make swing arm 59 rotations.So, can make the pressing force N that produces at the contact part 33 that takes out between roller 30 and the reverse roll 31 keep certain.In addition, reverse motor 64 is fixed on the stay 67, then can make this reverse motor 64 with reverse roll 31 swings.
, take out the contact pressure between roller 30 and the reverse roll 31 here, definite by the installation site of the elastic force of spring 62 and spring 62, its be not subjected to the rotation of reverse motor 64 and roller surface friction force influence and keep certain.
In addition, in Fig. 7, L0 represents the length (length of direction of transfer) of the shorter dimensional directions of bank note P, L1 represents the rotating shaft center of pick-up roller 5 and takes out distance between the rotating shaft center of roller 30, L2 represents to take out the distance between the rotating shaft center of the rotating shaft center of roller 30 and drive roll 34, L3 represents the distance between the rotating shaft center of the set-point of the 1st detector 76 and drive roll 34, L4 represents the distance between the set-point of the rotating shaft center of drive roll 34 and the 2nd detector 77, and N represents to take out the pressing force of the contact part 33 between roller 30 and the reverse roll 31.
Below with reference to the diagram of circuit of Fig. 9, Figure 10, in above-mentioned such scheme, the length of having considered shorter dimensional directions (direction of transfer) the bank note of short bank note P is taken out action and is described.That is, this action is controlled like this, that is, even be longer than in the distance between pick-up roller 5 and the drive roll 34 under the situation of length of shorter dimensional directions of bank note P, the taking-up of bank note P is still stably carried out.
If the taking-up of beginning bank note P is then judged at bank note supply unit 2 whether have the bank note P (step S11) that should take out.As the result of this judgement,,, make reverse roll 31 drive (step S12) along contrarotation by reverse motor 64 in the occasion that has bank note P.At this moment, stop, the effect owing to the resistance of accepting from taking-up roller 30 can not take place, the rotation of reverse roll 31 owing to take out roller 30.Then, make to take out motor 41 and pick up motor 49 rotations to drive (step S13), begin to take out bank note P.
Optical reflective type reader 75 and pick-up roller 5 with take out roller 30 and contact, to the surface irradiation light of the bank note P that will from them, take out, experience this reflected light, it is carried out opto-electronic conversion, send its output signal to kind judging part 75c.Kind judging part 75c is according to the output signal of optical reflective type reader 75, whether judgement is the 1st kind by the bank note P that takes out roller 30 taking-ups, if be the 1st kind, then with the length of its direction of transfer, promptly, in this example, the length information of the shorter dimensional directions of bank note P sends controller 85 (step S14) to.
Then, whether the leading section of the 1st the bank note P that 85 pairs of controllers have taken out is by taking out roller 30, judge (step S16) by the 1st detector 76 detected situations, if the 1st detector 76 detects this leading section, then only stop to pick up the action (step S18) of motor 49 (pick-up roller 5).At this moment, bank note P only transmits by the conveying capacity that takes out roller 30.The 1st bank note P picks up motor 5 from what stopped, is subjected to resistance, but because to take out the conveying capacity of roller 30 bigger than above-mentioned resistance, so transmit the 1st bank note P continuously.
In step S14, not the occasion of the 1st kind in the kind of bank note P, kind judging part 75c judges then whether the kind of this bank note P is the 2nd kind, if be the 2nd kind, then the length information with its shorter dimensional directions sends controller 85 (step S19) to.
Then, controller 85 carries out step S16, S17, S18, carries out action same as described above.
In step S19, not the occasion of the 2nd kind in the kind of bank note P, kind judging part 75c judges then whether the kind of this bank note P is the 3rd kind, if be the 3rd kind, then the length information with its shorter dimensional directions sends controller 85 (step S21) to.
Then, controller 85 carries out step S16, S17, S18, carries out action same as described above.
In step S21, not the occasion of the 3rd kind in the kind of bank note P, kind judging part 75c judges then whether the kind of this bank note P is the 4th kind, if be the 4th kind, then the length information with its shorter dimensional directions sends controller 85 (step S23) to.
Then, controller 85 carries out step S16, S17, S18, carries out action same as described above.
Here, driving stepping number of times (delay time) DS1～DS4 of above-mentioned taking-up motor 41 is set in the value (time) that is equivalent to the Lx (with reference to Fig. 7) that obtained by following formula (1) or (2).
Lx＝L0-(L1+L2-L3) ……(1)
Lx＝L0-(L1+L2+L4) ……(2)
In step S23, kind at bank note P is not the occasion of the 4th kind, whether the leading section of the 1st the bank note P that 85 pairs of controllers have taken out is by taking out roller 30, judge (step S25) by the 1st detector 76 detected situations, if the 1st detector 76 detects this leading section, then only stop to pick up the action (step S18) of motor 49 (pick-up roller 5).
Transmit the 1st bank note P,, make the action of taking out motor 41 (taking out roller 30) stop (step S27) if the 2nd detector 77 detects its leading section (step S26).At this moment, only, transmit bank note P by the conveying capacity of drive roll 34.
Then, whether the rearward end of bank note P is judged (step S28) by the 1st detector 76 detected situations.As the result of this judgement, if detect the rearward end of bank note P, then the situation that also whether bank note P is positioned at bank note supply unit 2 is judged (step S29).As the result of this judgement, have the occasion of bank note P in judgement, turn back to step S13, carry out the taking-up of the 2nd bank note P.In addition, do not have the occasion of bank note P, make reverse roll 31 (reverse motor 64) stop (step S30) in judgement.Then, whole motors stop, and make the taking-up release.
Action control by such for the shortest bank note P of the length of shorter dimensional directions, can make the distance between pick-up roller 5 and the drive roll (transfer roller) 34 bigger.In addition, by detect the rearward end of bank note P by the 1st detector 76, can take out the 2nd bank note in the stage more early.This situation also can further reduce the gap at " constant clearance taking-up ", improves processing speed.In addition, for " constant clearance taking-up ", also can reduce the bank note spacing equally.Except the viewpoint that reduces gap and bank note spacing, also can make the startup of motor slow.
In addition, in the present embodiment, by detecting the rearward end of bank note P by the 1st detector 76, when not improving the requiring of processing speed etc., also can detect the rearward end of bank note P, begin the taking-up of next bank note P by the 2nd detector 77.
In addition, after the leading section of bank note P is detected by the 1st detector 76, has delay time, pick-up roller 5 is stopped, but in the length of the shorter dimensional directions of bank note P occasion greater than the distance between pick-up roller 5 and the drive roll 34, also can be after adopting the 2nd detector 77, replacing the 1st detector 76 to detect the leading section of bank note P, keep delay time, pick-up roller 5 is stopped.
The action of the flow chart description by Fig. 9, Figure 10 is controlled in the taking-up of door roller (gate roller) mode in the past etc. and is difficult to realize, implements easily in MRR taking-up mode.In MRR taking-up mode, can reduce bank note P to the pushing of pick-up roller 5, can expect the conveying capacity that the taking-up roller 30 of separated part causes.In door roller (gate roller) mode etc., because the resistance of separated part is bigger, so must the pressing force of bank note to pick-up roller 5 must be increased to a certain degree by pick-up roller 5 transmission bank note P.In the occasion of bank note, pressing force reaches the degree of 5N.
Compare with this situation, in MRR taking-up mode, owing in separated part, take out roller 30 and reverse roll 31 rotations, thus have adhesive ability to bank note P, because reverse torque is a certain value, so have stable conveying capacity.Thus, bank note P can be sent at the front end with bank note P the pressing force of pick-up roller 5 in the scope of 1～2N of degree of separated part.
In door roller (gate roller) mode, take out roller 30 rotations, but because door roller (gateroller) is fixing, the difference of both friction coefficient is little, so can not expect bank note P is sent to the power of separated part.In MRR taking-up mode, because according to producing, and produce mode, the setting moment of torsion greater than the circumferential force of the friction force between bank note P and the bank note P less than the friction force that takes out between roller 30 and the bank note P, so, stably produce the power of the 1st bank note that transmits 1 or 2 coincidence in separated part.Because like this, in MRR taking-up mode, from the layout of roller, the startup of motor, the viewpoint of processing capacity, the control method of Fig. 9, Figure 10 can provide taking-up size, stable that does not rely on bank note P.
In addition, in the aforementioned embodiment, be described at following occasion,, adopt optical reflective type reader 75 and kind judging part 75c in this occasion, plan is judged by the kind of the bank note P of taking-up roller 30 taking-ups, according to this judged result, specified time is postponed correcting process, then, the action of pick-up roller 5 is stopped, but, the invention is not restricted to this occasion, even in the following cases, still can expect same action effect, in this case, detect the rearward end of the bank note P that sends by pick-up roller 5, detecting constantly from this, specified time stops the action of pick-up roller 5 after postponing.Below its instantiation is described.
As shown in Figure 12,, be provided with the rearward end that detects the bank note P that sends by pick-up roller 5 as the 3rd detector 121, the 3 detectors 121 of the 3rd testing agency with optical mode at pick-up roller 5 these sides (between bank note supply unit 2 and the pick-up roller 5).The 3rd detector 121 is formed by light source and sensor devices, the bank note P irradiates light of this light source to sending by pick-up roller 5, and this sensor devices is experienced its reflected light, it is carried out opto-electronic conversion handle.
Figure 13 considered to adopt for explanation the 3rd detector 121 shown in Figure 12 occasion shorter dimensional directions length the bank note of short bank note P take out the diagram of circuit of action, difference is: the processing of the step S14 among Fig. 9, Figure 10～S25 replaces with the processing of step S41～S44, other aspect and Fig. 9, Figure 10 is identical.Therefore, only different aspect is described.
After the processing of step S13, whether the rearward end to the 1st bank note P sending by pick-up roller 5 judges (step S41) by the 3rd detector 121 detected situations, if the 3rd detector 121 detects this rearward end, then specified time is postponed correcting process (step S42), then, only make the action of picking up motor 49 (pick-up roller 5) stop (step S43).Promptly, if the 3rd detector 121 detects the rearward end of bank note P, then from this moment, postpone to be equivalent to the time of the distance, delta L (with reference to Figure 12) between the rotating shaft center of the set-point of the 3rd detector 121 and pick-up roller 5, the action of picking up motor 49 is stopped.
Then, after the time that postpones the distance L 1 (with reference to Figure 12) between the rotating shaft center that is equivalent to the rotating shaft center of pick-up roller 5 and takes out roller 30, carry out step S26, then, carry out and Fig. 9 the action that Figure 10 is identical.
If as described above, adopt the foregoing description, because reverse roll 31 is contacted with taking-up roller 30 pressure, to this reverse roll 31, the rightabout moment of torsion of removing direction with this bank note P is provided, P separates to bank note, so if the friction coefficient of reverse roll 31 and bank note P is greater than the friction coefficient between the bank note, then bank note is separable, and aspects such as the material of roller can only be selected according to the aspect of durability, wider range of selection.In addition, follow and take out roller 30 and rotate owing to reverse roll 31, so its friction with bank note P is very little, particularly when bank note P is 1, owing to only form small slip, difficult generation is worn and torn.In addition, in door roller (gate roller) mode, crimping mode,, still, in the manner, can the 2nd bank note P be retracted, can carry out certain separation by the contrarotation of reverse roll 31 if 2 bank note then almost can't separate it by separated part.In addition, because the taking-up power of separated part is stable,, can prevent from bank note is made dirty so can reduce the pressing force of bank note P to pick-up roller 5.
In addition, because the hand of rotation of pushing direction and reverse roll 31 of reverse roll 31, perpendicular with the direction of transfer of the bank note P that sends into by taking-up roller 30 and pick-up roller 5, so the bank note P that is sent can be taken out between roller 30 and the reverse roll 31 at smooth and easy being sent to, separate the bank note P that retracts by reverse roll 31 in addition and also realize swimmingly retracting, can carry out stable taking-up.
In addition, owing in separated part, can obtain the stable conveying capacity of bank note P, thus can make the distance between pick-up roller 5 and the transfer roller 34, greater than the length of the direction of transfer of bank note P.In addition, be right after after taking out roller 30, be provided with the 1st detector 76, by being right after the 2nd detector 77 after this transfer roller 34, pick-up roller 5 and taking-up roller 30 are controlled, thus, even under the situation of distance between pick-up roller 5 and the transfer roller 34, still can realize stable taking-up greater than the size of bank note P.
Also have, because by optical reflective type reader 75 and kind judging part 75c, before receiving, kind to bank note P is judged, by being right after the 1st detector 76 after taking out roller 30, be right after the 2nd detector 77 after transfer roller 34, the driving of pick-up roller 5 and taking-up roller 30 is controlled, so the rear end of the bank note P that can corresponding take out stops pick-up roller 5.Thus, in the second half section of taking out, the situation that opposing pick-up roller 5 stops and time of drawing in drive access can not followed the increase of length of shorter size of bank note P and elongated.Therefore, the length of shorter dimensional directions (length of direction of transfer) is more stable than the taking-up of long bank note.As above-mentioned, under the situation of the diameter of not sacrificing roller, layout,,, keep balance to the system of long bank note as tackling from the short bank note of length of the shorter dimensional directions of bank note, can realize stable taking-up.In addition, the standing time of pick-up roller 5 can improve processing capacity in advance.
Above-mentionedly adopt the present invention specifically described if resemble, following paper take-out device can be provided, this device can not be subjected under the situation of influence of paper thickness, friction coefficient, stably take out paper, and the diameter and the layout of can not sacrifice outlet roller, taking out roller, transfer roller, for from short paper to long paper, all can well they be taken out.
Claims (11)
1. paper take-out device, this paper take-out device comprises supply unit, this supply unit is supplied with paper; Outlet roller, this outlet roller is sent the paper of above-mentioned supply unit, it is characterized in that, and this paper take-out device comprises:
Take out roller, the paper that this taking-up roller is sent by above-mentioned outlet roller by rotation is with its taking-up;
Transfer roller, this transfer roller transmits the paper that takes out by above-mentioned taking-up roller;
Decision mechanism, this decision mechanism is arranged at above-mentioned supply unit, and its kind to the paper that will take out by above-mentioned taking-up roller is judged;
Control mechanism, this control mechanism stops the action of above-mentioned transfer roller according to the kind of the paper of judging by above-mentioned decision mechanism.
2. paper take-out device according to claim 1, it is characterized in that, this paper take-out device also comprises testing agency, this testing agency is arranged between above-mentioned taking-up roller and the above-mentioned transfer roller, detect the paper that takes out by above-mentioned taking-up roller, in the occasion that can not judge the kind of paper by above-mentioned decision mechanism, above-mentioned control mechanism stops above-mentioned outlet roller according to the situation that above-mentioned testing agency detects the leading section of above-mentioned paper.
3. paper take-out device according to claim 1, it is characterized in that, this paper take-out device also comprises testing agency, this testing agency is arranged near the above-mentioned transfer roller, it detects the paper that takes out by above-mentioned taking-up roller, and when detecting the leading section of above-mentioned paper in above-mentioned testing agency, above-mentioned control mechanism is from then on constantly, behind kind delay stipulated time, the action of above-mentioned transfer roller is stopped based on the paper of judging by above-mentioned decision mechanism.
4. paper take-out device according to claim 3, it is characterized in that, in the occasion that can not judge the kind of paper by decision mechanism, above-mentioned control mechanism stops the action of above-mentioned outlet roller according to the situation that above-mentioned testing agency detects the leading section of above-mentioned paper.
5. paper take-out device according to claim 1, it is characterized in that, above-mentioned decision mechanism is between above-mentioned transfer roller and taking-up roller, kind to the paper that will take out by above-mentioned taking-up roller is judged, this decision mechanism also comprises the 1st testing agency, the 1st testing agency is arranged between above-mentioned taking-up roller and the transfer roller, detects the paper that takes out by above-mentioned taking-up roller; The 2nd testing agency, the 2nd testing agency is arranged at the side of sending of above-mentioned transfer roller, detect the paper that transmits by above-mentioned transfer roller, when above-mentioned the 1st testing agency detects the leading section of above-mentioned paper, above-mentioned control mechanism behind the kind delay stipulated time of the paper of judging based on above-mentioned decision mechanism, stops the action of above-mentioned outlet roller from then on constantly, detect the situation of the leading section of above-mentioned paper according to above-mentioned the 2nd testing agency, the action of above-mentioned taking-up roller is stopped.
6. paper take-out device according to claim 5, it is characterized in that, in the occasion that can not judge the kind of paper by above-mentioned decision mechanism, above-mentioned control mechanism stops the action of above-mentioned outlet roller according to the situation that above-mentioned the 1st testing agency detects the leading section of above-mentioned paper.
7. paper take-out device according to claim 5, it is characterized in that, the length of representing the direction of transfer of above-mentioned paper as L0, L1 represents the distance between the rotating shaft center of the rotating shaft center of above-mentioned outlet roller and above-mentioned taking-up roller, L2 represents the distance between the rotating shaft center of the rotating shaft center of above-mentioned taking-up roller and above-mentioned transfer roller, L3 represent between the rotating shaft center of the set-point of above-mentioned the 1st testing agency and transfer roller apart from the time, the specified time that postpones in above-mentioned control mechanism is set in the time that is equivalent to the Lx that obtained by following mathematical formulae:
Lx＝L0-(L1+L2-L3)
8. paper take-out device according to claim 5, it is characterized in that, the length of representing the direction of transfer of above-mentioned paper as L0, L1 represents the distance between the rotating shaft center of the rotating shaft center of above-mentioned outlet roller and above-mentioned taking-up roller, L2 represents the distance between the rotating shaft center of the rotating shaft center of above-mentioned taking-up roller and above-mentioned transfer roller, L3 represent between the set-point of the rotating shaft center of above-mentioned transfer roller and the 2nd testing agency apart from the time, the specified time that postpones in above-mentioned control mechanism is set in the time that is equivalent to the Lx that obtained by following mathematical formulae:
Lx＝L0-(L1+L2+L4)
9. paper take-out device, this paper take-out device comprises supply unit, this supply unit is supplied with paper; Outlet roller, this outlet roller is sent the paper of above-mentioned supply unit, it is characterized in that, and this paper take-out device comprises:
Take out roller, the paper that this taking-up roller is sent by above-mentioned outlet roller by rotation is with its taking-up;
Transfer roller, this transfer roller transmits the paper that takes out by above-mentioned taking-up roller;
Testing agency, this testing agency are arranged at the rear of the paper transport direction of the outlet roller in the above-mentioned supply unit, detect the rearward end of the paper of sending by above-mentioned outlet roller;
Control mechanism, this control mechanism stops the action of above-mentioned outlet roller according to the situation that above-mentioned testing agency detects the rearward end of above-mentioned paper.
10. paper take-out device, this paper take-out device comprises supply unit, this supply unit is supplied with paper; Outlet roller, this outlet roller is sent the paper of above-mentioned supply unit, it is characterized in that, and this paper take-out device comprises:
Take out roller, the paper that this taking-up roller is sent by above-mentioned outlet roller by rotation is with its taking-up;
Transfer roller, this transfer roller transmits the paper that takes out by above-mentioned taking-up roller;
The 1st testing agency, the 1st testing agency are arranged at above-mentioned transfer roller and take out between the roller, detect the paper that takes out by above-mentioned taking-up roller;
The 2nd testing agency, the 2nd testing agency are arranged at the side of sending of above-mentioned transfer roller, detect the paper that transmits by above-mentioned transfer roller;
The 3rd testing agency, the 3rd testing agency are arranged between above-mentioned paper supply unit and the outlet roller, detect the rearward end of the paper of sending by above-mentioned outlet roller;
Control mechanism, when the 3rd testing agency detected the rearward end of above-mentioned paper, this control mechanism stopped the action of above-mentioned outlet roller behind this moment delay stipulated time, detect the situation of the leading section of above-mentioned paper according to above-mentioned the 2nd testing agency, the action of above-mentioned taking-up roller is stopped.
11. paper take-out device according to claim 10 is characterized in that, the specified time that postpones in above-mentioned control mechanism is set in time of the distance between the rotating shaft center of the set-point that is equivalent to above-mentioned the 3rd testing agency and outlet roller.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001276799A JP2003081463A (en) | 2001-09-12 | 2001-09-12 | Paper sheet taking out device |
| JP276799/2001 | 2001-09-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1405073A true CN1405073A (en) | 2003-03-26 |
| CN1301207C CN1301207C (en) | 2007-02-21 |
Family
ID=19101447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021472769A Expired - Fee Related CN1301207C (en) | 2001-09-12 | 2002-09-04 | Paper taking-out device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2003081463A (en) |
| CN (1) | CN1301207C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1315708C (en) * | 2003-09-03 | 2007-05-16 | 株式会社东芝 | Paper sheet separation and transfer apparatus |
| CN101024282B (en) * | 2006-02-17 | 2010-12-01 | 冲电气工业株式会社 | Device for taking out notes |
| CN102674033A (en) * | 2011-03-11 | 2012-09-19 | 株式会社东芝 | Paper sheet take-out apparatus |
| CN103407804A (en) * | 2013-08-02 | 2013-11-27 | 深圳劲嘉彩印集团股份有限公司 | Anti-scratch printing paper conveying equipment and implementation method thereof |
| CN104936875A (en) * | 2012-12-17 | 2015-09-23 | 佳能电子株式会社 | Sheet material loading device, sheet material transporting device, image reading device, and image forming device |
| CN107742363A (en) * | 2017-11-16 | 2018-02-27 | 苏州麦垛信息科技有限公司 | A kind of tissue-towel outloading mechanism |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102722933B (en) | 2012-06-11 | 2014-08-20 | 广州广电运通金融电子股份有限公司 | Device for detecting thickness of sheet medium and method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB637548A (en) * | 1947-08-22 | 1950-05-24 | Reginald Turner | Improved control device for paper and other material feed mechanism |
| JPS60144248A (en) * | 1983-12-27 | 1985-07-30 | Fuji Xerox Co Ltd | Paper feeder for use in copying machine or the like |
| JPS647188A (en) * | 1987-06-29 | 1989-01-11 | Glory Kogyo Kk | Sorting processor for sheet paper |
| JPH0668344A (en) * | 1992-08-20 | 1994-03-11 | Toshiba Corp | Automatic transaction machine |
| JP2000302259A (en) * | 1999-04-20 | 2000-10-31 | Omron Corp | Paper sheet processor and bill receiving/disbursing machine |
-
2001
- 2001-09-12 JP JP2001276799A patent/JP2003081463A/en active Pending
-
2002
- 2002-09-04 CN CNB021472769A patent/CN1301207C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1315708C (en) * | 2003-09-03 | 2007-05-16 | 株式会社东芝 | Paper sheet separation and transfer apparatus |
| CN101024282B (en) * | 2006-02-17 | 2010-12-01 | 冲电气工业株式会社 | Device for taking out notes |
| CN102674033A (en) * | 2011-03-11 | 2012-09-19 | 株式会社东芝 | Paper sheet take-out apparatus |
| CN104936875A (en) * | 2012-12-17 | 2015-09-23 | 佳能电子株式会社 | Sheet material loading device, sheet material transporting device, image reading device, and image forming device |
| CN103407804A (en) * | 2013-08-02 | 2013-11-27 | 深圳劲嘉彩印集团股份有限公司 | Anti-scratch printing paper conveying equipment and implementation method thereof |
| CN107742363A (en) * | 2017-11-16 | 2018-02-27 | 苏州麦垛信息科技有限公司 | A kind of tissue-towel outloading mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003081463A (en) | 2003-03-19 |
| CN1301207C (en) | 2007-02-21 |
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