CN110001232A - Stir the device and its method of the page of open books - Google Patents

Stir the device and its method of the page of open books Download PDF

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Publication number
CN110001232A
CN110001232A CN201811462188.6A CN201811462188A CN110001232A CN 110001232 A CN110001232 A CN 110001232A CN 201811462188 A CN201811462188 A CN 201811462188A CN 110001232 A CN110001232 A CN 110001232A
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CN
China
Prior art keywords
page
guide rail
stirring
books
initial position
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811462188.6A
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Chinese (zh)
Inventor
久野俊也
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Casio Computer Co Ltd
Original Assignee
Casio Computer Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Publication of CN110001232A publication Critical patent/CN110001232A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D9/00Bookmarkers; Spot indicators; Devices for holding books open; Leaf turners
    • B42D9/04Leaf turners
    • B42D9/06Leaf turners having an arm reset after each operation
    • B42D9/065Leaf turners having an arm reset after each operation magnetically or pneumatically actuated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D9/00Bookmarkers; Spot indicators; Devices for holding books open; Leaf turners
    • B42D9/04Leaf turners
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D9/00Bookmarkers; Spot indicators; Devices for holding books open; Leaf turners
    • B42D9/04Leaf turners
    • B42D9/06Leaf turners having an arm reset after each operation

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  • Studio Devices (AREA)

Abstract

Holding station keeps book with given unlimited angle.Guide rail is extended with given gradient relative to the page of the upper space for stirring initial position for the book for being maintained at holding station.Absorption layer is moved back and forth along guide rail.Absorption layer keeps the page of upper space stirring initial position by the negative pressure of air, in the state of keeping page, by from stir initial position to stir target position it is mobile when page outer rim energy track inside, the outside along the track is moved along guide rail.Even if maintaining the negative pressure of absorption layer constant as a result, page can also be separated stirring target position.

Description

Stir the device and its method of the page of open books
About the application, advocate based on Japanese patent application 2017-243570 filed on December 20th, 2017 The content that the basis is applied all is introduced into the application by priority.
Technical field
The present invention relates to the device for the page for stirring open books and its methods.
Background technique
Past, the device of the page as automatic turning book etc., it is known that the page of overlapping is adsorbed one by one and carrys out turning pages Device.In the method, such as in initial position of skipping negative pressure state is made to make absorption layer adsorb page, is made in this state Absorption layer is moved to target position of skipping, and after target position is skipped in arrival, negative pressure state (absorption is released using solenoid valve etc. Power), thus make the page separation of absorption, absorption layer is made to return the position for starting of skipping (such as with reference to special open 2014-061595 public affairs Report).
It is above-mentioned in the prior art, due to releasing negative pressure using solenoid valve etc. when desorbing, it is therefore desirable to electricity Magnet valve, additional piping etc., structure is complicated.
Summary of the invention
The present invention is proposed in view of above-mentioned actual conditions, provides the device that can be separated the page stirred with simpler structure And its method.
In order to achieve the above objectives, device involved in the 1st viewpoint of the invention is the dress for stirring the page of open books Set and have: maintaining part keeps the books with given unlimited angle;Guide rail, relative to being held in the maintaining part The page of the upper space for stirring initial position of the books has given gradient;And adsorption section, along the guide rail It moves back and forth, the adsorption section is in the page for stirring initial position and keeping the upper space, in the state for keeping the page Down by the bookbinding of the books between the fore-edge side end of the page, in order to nearby will be described stir target position Page is separated and is moved in the outside of the fore-edge side end along the guide rail.
In addition, method involved in the 2nd viewpoint of the invention is the method stirring the device of the page of open books and executing, It include: the adsorption section by being moved back and forth along guide rail in the page for stirring initial position and keeping upper space, wherein described lead Rail has given relative to the page of the upper space for stirring initial position of the books kept with given unlimited angle Gradient;Make the adsorption section with keep the state of the page to pass through the books bookbinding at the fore-edge side end of the page Between, in order to stir nearby the separating the page and in the outside of the fore-edge side end along the guide rail of target position It is mobile;And if the page separates, and returns to the adsorption section along the guide rail and stirs origination side.
Detailed description of the invention
If detailed description below cooperates attached drawing below to consider, deeper the application can be understood.
Fig. 1 is the side view for indicating the appearance of page turning device of embodiments of the present invention.
Fig. 2 is the top view for indicating the appearance of page turning device of present embodiment.
Fig. 3 is the setting method, camera angle, page outer rim for illustrating the book in the page turning device of present embodiment The side view of motion track etc..
Fig. 4 is the concept map for illustrating the movement of the absorption layer in the page turning device of present embodiment.
Fig. 5 is for illustrating that the page in the page turning device of present embodiment stirs the dynamic of movement (absorption, mobile, releasing) The concept map of work.
Fig. 6 is the block diagram for indicating the structure of the control system of page turning device of present embodiment.
Fig. 7 is the flow chart for the movement for illustrating the page turning device of present embodiment.
Specific embodiment
Attached drawing used below illustrates optimal morphology for carrying out the present invention.Although in embodiment described below In, in order to implement the present invention and preferred various restrictions in supplementary technology, but the range of invention is not limited to reality below Apply mode and illustrated example.
Fig. 1 is the side view for indicating the appearance of page turning device 1 of embodiments of the present invention.In addition, Fig. 2 is to indicate this The top view of the appearance of the page turning device 1 of embodiment.In Fig. 1, Fig. 2, page turning device 1 has: main body 10, it includes Holding station 11, which, which has, makes book B become opening-wide state and with the retaining surface of given angle (such as 45 degree) setting; Photographic device frame 20 has the image pickup part 21 imaged to the page P of book B;Page stirs portion's page 30,1 ground of page 1 and stirs book B Page P.In addition, in the following description, illustrating (to stir to the right towards attached drawing by the page P of book B from left (stirring initial position) Target position) the case where stirring.
Main body 10 has holding station (maintaining part) 11, which become upper part relative to vertical side To 2 faces for having given angle (such as 45 degree), book B is thus kept with given angle.Alternatively, it is also possible to have book B The book retainer (not shown) kept with opening-wide state.
Photographic device frame 20 can be fixed on main body 10, also be configured to that the ruler of book B can be corresponded to relative to main body 10 It is very little equal and all around move freely.Photographic device frame 20 prolongs substantially in parallel relative to the page P for stirring initial position of book B It stretches.Photographic device frame 20 has the image pickup part 21 towards the direction for the page P for stirring initial position.In addition, image pickup part 21 can be The video camera that the information processing terminal (smart phone, plate etc.) has.In this case, the information processing terminal is lain prone and is being imaged Device frame 20 is arranged.
The page P for stirring initial position of 21 couples of book B of image pickup part is imaged.In addition, the height of photographic device frame 20 can be with Being can be suitable for adjusting so that the P for stirring initial position is received in the structure in the visual angle of image pickup part 21 corresponding to the size of book B, can also Will fix as the height of device frame 20, the optical system of image pickup part 21 is adjusted so that the page P for stirring initial position is received in camera shooting In the visual angle in portion 21.In addition, image pickup part 21 can be made relative to book B or more by the way that opening portion 22 is arranged in photographic device frame 20 Direction moves in parallel possibility, even if the size of book B changes, stirring initial position i.e. page P also can be received in the visual angle of image pickup part 21.
Page stir portion 30 have guide rail 31, actuator 32, driving band 33, driving portion 34, pulley 35a, 35b, absorption layer 36, Pipe 37 and vacuum pump 38.Guide rail 31 is turned over the gradient of the angle given relative to the opening face of book B from stirring origination side and go to Moving-target side and set.Actuator 32 is supported by guide rail 31, can be movably arranged along the guide rail 31.Driving band 33 is driven Portion 34 drives clockwise, counterclockwise.Driving portion 34 is made of the motor etc. by aftermentioned control system drive control, suitable Hour hands widdershins drive.
The rotary force of driving portion 34 is efficiently transmitted to driving band 33 by pulley 35a, 35b, and is assigned to driving band 33 The tension of appropriateness, so that driving band 33 can rotate smoothly.Above-mentioned actuator 32 is fixed on above-mentioned driving band 33, suitable in driving band 33 It moves from left to right, is moved from right to left when driving band 33 to rotate counterclockwise, thus from left to right, from right to left when hour hands It moves back and forth.In addition, actuator 32 is linear movement in the present embodiment, but it is not limited to this, can also be suitable for retouching Drawing tools have track as curvature to move.
Absorption layer 36 (sucker, adsorption section) is set to the given position of actuator 32.Absorption layer 36 is by with flexibility The elastic components such as plastics, silicon rubber constitute, there is so-called sucker shape.In addition, absorption layer 36 with be located at stir starting The paper (upper space) of the page P of position is opposed and its adsorption plane is arranged in the angle that uniformly abuts, is maintaining the abutment angle In the state of moved along guide rail to target side is stirred.
In one end of 36 connecting tube 37 of absorption layer.The other end of pipe 37 is connect with vacuum pump 38.Vacuum pump 38 is aftermentioned Control system drive control is stirred in movement in page and is driven.Absorption layer 36 becomes the state for sucking air always thus.
Fig. 3 is the camera shooting for illustrating the setting method, image pickup part 21 of the book B in the page turning device 1 of present embodiment The side view of visual angle, the motion track of outer rim of page P stirred etc..As shown in Figure 3, book B is positioned in given The holding station 11 of angle (such as 45 degree).When page P is stirred, outer rim is in the circular arc 40 centered on binding rim portion Lateral edge circular arc 40 it is mobile (actually since page P has flexibility, movement is not limited to rotate).In addition, image pickup part 21 visual angle 41 is configured to take in positioned at the page P for stirring initial position.
Fig. 4 is the concept map for illustrating the movement of the absorption layer 36 in the page turning device 1 of present embodiment.Such as Fig. 4 Shown such, the actuator 32 equipped with absorption layer 36 is moved left and right along guide rail 31 shown in Fig. 1,2.Thus actuator 32 along Track 50 shown in Fig. 4 is mobile.
In the present embodiment, due to stirring target side with the gradient of given angle and set from stirring origination side and go to Guide rail 31 is set, therefore the end (stirring target side) of guide rail 31 is located at the outside of circular arc 40.
That is, actuator 32 along the guide rail 31 being obliquely installed by moving, so that being adsorbed pad 36 when page stirs movement The page P of absorption is mobile in the outside of circular arc 40 as shown in Figure 4 before target position is stirred in arrival.In (the absorption of actuator 32 Pad 36) when going out to the outside of circular arc 40, pulled outward to the situation that is lifted due to becoming page P, even if not understanding Except the negative pressure of vacuum pump, page P can be also detached from naturally from absorption layer 36.
Fig. 5 is for illustrating that the page in the page turning device 1 of present embodiment stirs movement (absorption, mobile, releasing) The concept map of movement.In fig. 5, it is shown that stirring page P from initial position is stirred to a series of actions for stirring target position In actuator 32 under main timing, absorption layer 36, page P state.
If making the actuator being set on guide rail 31 32 to stirring, origination side is mobile (PS0), in actuator 32 and sets Absorption layer 36 and page P are in close contact, and the adsorption plane by vacuum pump 38 in absorption layer 36 generates negative pressure, therefore page P is attracted To absorption layer 36 and it is kept.If keeping negative pressure unchangeably to make 32 right direction of actuator in this state, page P is by stirring It stirs target position.
As described above, circular arc 40 is rotated as maximum outside diameter using centered on binding rim portion by page P.Equally Ground, the adsorption site of absorption layer 36, and it is the medial movement of circular arc 60 obtained from the displacement of circular arc 40.That is, absorption layer 36 Adsorption site moved between the fore-edge side end of page P at the bookbinding of book B.Substantially, since page P hardly extends, because This can also maintain the absorption of absorption layer 36 in the case where adsorption site is present in than the circular arc 60 more in the inner part (PS1, PS2).
Later, when actuator 32 (absorption layer 36) goes out to than 60 more lateral of circular arc (PS3), page P, which becomes, is drawn into ratio The situation that circular arc 60 is more outward and is lifted.For this purpose, page P also can be from absorption layer 36 even if not releasing the negative pressure of absorption layer 36 Naturally it is detached from (PS4, PSS).In addition, actuator 32 and absorption layer 36 be from the visual angle of image pickup part 21 41 due to deflecting away from, no It can be clapped into photographed images.In addition, the disengaging configuration of page P can pass through the height of the terminal part (stirring target side) of change guide rail 31 To adjust.
Fig. 6 is the block diagram for indicating the structure of the control unit 200 of page turning device 1 of present embodiment.As shown in Figure 6 that Sample, the control unit 200 of page turning device 1 have communication unit 201, ROM202, RAM203, operation portion 204, imaging control part 205, Vacuum pump driving portion 206, actuator drive control part 207 and CPU208.
Page turning device 1 is connect by communication unit 201 using given communication mode with the information processing terminal 100.ROM202 Store various programs.Expansion is recorded in the program of ROM202 in RAM203.It is arranged in operation portion 204 for making a page turning device The power switch etc. of 1 power on/off.Imaging control part 205 controls the camera shooting of image pickup part 21 under the control of CPU208 Movement.Vacuum pump driving portion 206 controls the driving of vacuum pump 38 under the control of CPU208.
Actuator drive control part 207 controls the drive for driving the driving portion 34 of actuator 32 under the control of CPU208 It is dynamic.The program for being recorded in ROM202 is deployed in RAM203 based on the instruction from operation portion 204 and executed by CPU208, thus Control imaging control part 205, vacuum pump driving portion 206 and actuator drive control part 207.Furthermore it is possible to which CPU208 is set For more broadly processor.
(various parameters for stirring movement for page are (movement speed of actuator 32, various fixed for the movement of page turning device 1 When etc.) setting, page stirs the beginning of movement/instruction of stopping etc.) indicate in the information processing terminal 100/set.Separately Outside, image pickup part 21 can also be replaced as described above and page P is imaged with the video camera of the information processing terminal 100, at this In the case of, if becoming camera shooting timing, CPU208 just indicates camera shooting timing to the information processing terminal 100 via communication unit 201.
Fig. 7 is the flow chart for the movement for illustrating the page turning device 1 of present embodiment.In addition, in the following description Illustrate the case where stirring the page P of book B from left to right.If user powers on from operation portion 204 first, page turning device 1 CPU208 the program that the page for being recorded in ROM202 stirs processing is deployed in RAM203 and is executed.
CPU208 uses actuator drive control part 207 to drive driving portion 34 first, keeps actuator 32 (absorption layer 36) mobile To stirring target side (step S10).Here, book B is set to holding station 11 and opens book B by user, opening wishes to start to take The page P of the prevpage of the object page P entered, instruction are stirred movement and are started.Stirring movement instruction can be by operation portion 204 or information Processing terminal 100 is operable to carry out.
CPU208 judges whether to be indicated by user stir movement (step S12).And it is not indicating to stir movement In the case where beginning (step S12 "No"), it is constant to continue the state.
On the other hand, (step S12 "Yes") in the case that movement starts is stirred indicating, CPU208 is driven with actuator Control unit 207 drives driving portion 34, is moved to actuator 32 (absorption layer 36) and stirs origination side (step S14).Next CPU208 drives vacuum pump 38 (step S16) with vacuum pump driving portion 206.Stop 34 given time of driving portion in this CPU208 (step S18).Certainly attract from there through the negative pressure of the adsorption plane generation in absorption layer 36 and keeps above-mentioned prevpage Page P.
Following CPU208 drives driving portion 34 with actuator drive control part 207, make actuator 32 (absorption layer 36) to It is mobile (step S20) to stir target side.Along with this, page P is stirred to stirring target position.
As described above, page P is centered on binding rim portion in the inside rotary motion of circular arc 40.Similarly, absorption layer 36 adsorption site is mobile (with reference to Fig. 5) also along the circular arc 60 deviated from circular arc 40.Exist more in the inner part than the circular arc 60 During adsorption site, the absorption of absorption layer 36 can be maintained.
Later, when actuator 32 (absorption layer 36) goes out and arrive more more outward than circular arc 60, page P is drawn into than shown in Fig. 5 Circular arc 60 it is more outward, even if not releasing the negative pressure of absorption layer 36, can be also detached from naturally from absorption layer 36, arrival stir target Position.
CPU208 drives driving portion 34 with dynamic device drive control part 207, and actuator 32 (absorption layer 36) is made to stir target Side stops (step S22).CPU208 exports camera shooting instruction (step S24) to imaging control part 205 later.Imaging control part 205 If receiving camera shooting instruction, just imaged with image pickup part 21 to the above-mentioned object page P for stirring initial position is located at, saves camera shooting Image (step S26).
In addition, in the case where being imaged with the information processing terminal 100, CPU208 via communication unit 201 to information at Reason 100 output page of terminal, which stirs, completes signal, and the information processing terminal 100 is stirred based on the page of input completes signal to control camera shooting Machine images to the page P for stirring initial position is located at, and saves thus obtained image.
Next, CPU208 drives driving portion 34 with actuator drive control part 207, move actuator 32 (absorption layer 36) It moves and stirs origination side (step S28).Here, CPU208 actuator drive control part 207 makes driving portion 34 stop (step S30).Certainly attracted by the negative pressure of the adsorption plane generation in absorption layer 36 as a result, and keeps a page P.
Following CPU208 judges whether to indicate the stopping (step S32) that page stirs movement by user.And do not referring to Show that page stirs in the case where the stopping of movement (step S32 "No"), CPU208 returns to step S20, repeat above-mentioned page stir it is dynamic Make and camera shooting acts.
Image data is numbered and is recorded in RAM203 or the information processing terminal by each (imaging each time) 100 record portion (memory, recording medium).In this way, only imaging page P corresponding with initial position is stirred, such as recto In the case where, and in addition stir initial position page P become verso and only image verso image together, be ranked into mutually Different paginations, and it is aggregated into the scan image of full page.
Also, indicating (step S32 "Yes") in the case that page stirs the stopping of movement by user, CPU208 actuating Device drive control part 207 drives driving portion 34, is moved to actuator 32 (absorption layer 36) and stirs target side (step S34). CPU208 vacuum pump driving portion 206 makes vacuum pump 38 stop (step S36).Then terminate the page and stir processing.Thus book B The camera shooting of page P is completed.
According to above-mentioned embodiment, guide rail 31 stirs start bit relative to the book B's kept with given unlimited angle The page P for the upper space set has given gradient, and absorption layer 36 is moved back and forth along guide rail 31, stirred by absorption layer 36 Initial position keeps the page P of upper space, and absorption layer 36 passes through the fore-edge at the bookbinding of book B with page P in the state of keeping page P Between side end, nearby moving in the outside of the fore-edge side end of page P along guide rail 31 for target position is stirred.In the situation Under, when absorption layer 36 goes out and arrives the outside of circular arc 60, page P is drawn into outside, can be by external force (with the tension of paper) by page P points From.
In addition, due to keeping guide rail 31 linear, can will be turned over simpler structure according to above-mentioned embodiment Dynamic page separation.
In addition, according to above-mentioned embodiment, due in order to separate page P to stirring target position, absorption layer 36 is to page P The outside of fore-edge side end and the outside of the outer rim of book B moved along guide rail 31, therefore can will be stirred with simpler structure Page separation.
In addition, according to above-mentioned embodiment, since the negative pressure of the air by vacuum pump 38 keeps page in absorption layer 36 P, the adsorption plane is to stir initial position opposed with page P and uniformly abut, along guide rail in the state of maintaining the abutment angle 31 movement, therefore even if not releasing the negative pressure of absorption layer 36, the page stirred can also be separated with simpler structure.
Several embodiments of the invention is explained above, but the present invention is not limited to this, includes claims institute The invention of record and its equivalent range.

Claims (5)

1. a kind of device for the page for stirring open books, which is characterized in that have:
Maintaining part keeps the books with given unlimited angle;
Guide rail, the page of the upper space for stirring initial position relative to the books for being held in the maintaining part have to Fixed gradient;With
Adsorption section is moved back and forth along the guide rail,
The adsorption section leads in the state of keeping the page in the page for stirring initial position and keeping the upper space It crosses at the bookbinding of the books between the fore-edge side end of the page, in order to stir nearby the dividing the page of target position It is moved from and the outside of the fore-edge side end along the guide rail.
2. the device of the page according to claim 1 for stirring open books, which is characterized in that
The adsorption section moves linearly along the guide rail.
3. the device of the page according to claim 1 for stirring open books, which is characterized in that
The adsorption section is in order to stir nearby the separating the page of target position described, to the fore-edge side of the page It is moved on the outside of the outer rim of the outside in portion and the books along the guide rail.
4. the device of the page described in any one of claim 1 to 3 for stirring open books, which is characterized in that
The adsorption section keeps the page by the negative pressure of air, which stirs initial position and the most upper table described The page in face is opposed and uniformly abuts, and moves in the state of maintaining the abutment angle along the guide rail.
5. the method that a kind of device of page for stirring open books executes, comprising:
By the adsorption section that is moved back and forth along guide rail in the page for stirring initial position and keeping upper space, wherein the guide rail The page of the upper space for stirring initial position relative to the books kept with given unlimited angle has what is given to incline Gradient;
Make the adsorption section with keep the state of the page to pass through the books bookbinding at the fore-edge side end of the page it Between, in order to stir nearby separating the page and moving in the outside of the fore-edge side end along the guide rail for target position It is dynamic;And
If the page separation, returns to the adsorption section along the guide rail and stirs origination side.
CN201811462188.6A 2017-12-20 2018-11-30 Stir the device and its method of the page of open books Pending CN110001232A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017243570 2017-12-20
JP2017-243570 2017-12-20

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Publication Number Publication Date
CN110001232A true CN110001232A (en) 2019-07-12

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CN201432481Y (en) * 2009-06-30 2010-03-31 王震 Automatic page turning device for book double-page synchronous scanner
CN202685596U (en) * 2012-07-24 2013-01-23 崴强科技股份有限公司 Automatic page turning device and automatic page turning scanning device using device
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Application publication date: 20190712