CN109927430A - Folder device and with print machine - Google Patents
Folder device and with print machine Download PDFInfo
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- CN109927430A CN109927430A CN201711351455.8A CN201711351455A CN109927430A CN 109927430 A CN109927430 A CN 109927430A CN 201711351455 A CN201711351455 A CN 201711351455A CN 109927430 A CN109927430 A CN 109927430A
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- folder
- paper
- supporting plate
- print machine
- transmission shaft
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- 230000005540 biological transmission Effects 0.000 claims abstract description 64
- 230000000712 assembly Effects 0.000 claims abstract description 17
- 238000000429 assembly Methods 0.000 claims abstract description 17
- 230000033001 locomotion Effects 0.000 claims description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 230000001360 synchronised effect Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
The present invention provides a kind of folder device and with print machine, which is used in the supporting plate immigration print machine of bearing paper, grips paper.The folder device includes clamp assemblies, which is arranged on supporting plate.Clamp assemblies include: folder;Transmission mechanism is connect with folder, and the structure of transmission mechanism is arranged to: during supporting plate removal print machine, driving folder moves to the position for leaving paper;During supporting plate immigration print machine, driving folder moves to the position for gripping paper.Folder device provided by the invention, not only can be time saving and energy saving, but also can scrap to avoid paper.
Description
Technical field
The present invention relates to print machine technical field, and in particular, to a kind of folder device and with print machine.
Background technique
In daily management mission, traditional control of stamping method be the special use for assigning administrative staff to be responsible for seal and
It ensures, not only working efficiency and operation cost are higher for this control of stamping method, but also are difficult to prevent in daily control of stamping
Violation Seal Management Regulations present in journey, the behavior for violating normal will occur, and such situation once occurs often
Cause the heavy losses of company or unit.
To solve the above problems, the Chinese patent of the Patent No. ZL200410003410.8 of the applicant, provides
A kind of stamped signature print machine, for carrying out closed keeping to unit official seal or donor's seal, and it is real using electronic management system
The electronization monitoring and management of stamped signature print process are showed.
Currently, with print machine by supporting plate bearing paper, and will be inside paper immigration print machine or outside removal print machine.
Also, in order to avoid paper deviates in moving process, folder is usually set on supporting plate, existing folder is being placed or taken
Out when paper, needing to open folder manually, this is not only time-consuming and laborious, but also manual operation is easy to cause folder to scratch paper, from
And paper is caused to scrap.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art, a kind of folder device and use are proposed
Print machine, not only can be time saving and energy saving, but also can scrap to avoid paper.
A kind of folder device is provided to achieve the purpose of the present invention, for the supporting plate immigration print machine in bearing paper
When, paper is gripped, the folder device includes clamp assemblies, and the clamp assemblies are arranged on the supporting plate;The folder
Holding component includes:
Folder;
Transmission mechanism is connect with the folder, and the structure of the transmission mechanism is arranged to: being removed in the supporting plate
During the use print machine, the folder is driven to move to the position for leaving paper;The print machine is moved into the supporting plate
During, drive the folder to move to the position for gripping paper.
Preferably, the transmission mechanism includes:
Pedestal is arranged on the supporting plate;
Rotary shaft is rotatably arranged on the pedestal, and is fixedly connected with the folder;
Transmission shaft is fixedly connected with the rotary shaft, and forms angle between the rotary shaft;
Driving mechanism, for driving the transmission shaft to make first party during the supporting plate moves into the use print machine
To rotary motion, to drive the rotary shaft and the folder synchronous rotary thereon to the position for leaving paper;Alternatively,
During the supporting plate removes the use print machine, the transmission shaft is driven to make the rotary motion of second direction, described in driving
Rotary shaft and the folder synchronous rotary thereon are to the position for gripping paper, the first direction and the second direction
On the contrary.
Preferably, the driving mechanism includes:
Torsional spring, respectively with the pedestal and the rotation axis connection;
Drive mechanism, it is fixed relative to the supporting plate when the supporting plate is mobile, and the drive mechanism has
Pulled surface, during the supporting plate is mobile, the transmission shaft remains under the elastic force effect of the torsional spring and institute
It states pulled surface to be in contact, and is moved along the pulled surface;
The shape of the pulled surface is arranged to: during the supporting plate moves in and out the use print machine,
The transmission shaft is moved along the pulled surface, while making the rotary motion of the first direction or second direction.
Preferably, the pulled surface includes helicoid.
Preferably, the pulled surface further includes the first plane and the second plane, wherein
First plane and the loading end of the supporting plate are parallel to each other, and be located at the helicoid side, and with institute
It states helicoid and forms continuous surface, and the transmission shaft is when the folder is located at the position for gripping paper, with institute
State the touching of the first flat face;
Second plane and the loading end of the supporting plate are mutually perpendicular to, and be located at the helicoid with it is described first flat
The opposite side in face, and continuous surface is formed with the helicoid, and the transmission shaft is positioned away from paper in the folder
When the position opened, touched with second flat face;Also, it is provided with through-hole in second plane, it is described for limiting
The position of transmission shaft.
Preferably, when the folder is located at the position for gripping paper, the axis of the transmission shaft and the supporting plate
Loading end is parallel to each other;Also, when the folder is rotated from the position for being positioned away from paper to the position for gripping paper, institute
Rotary shaft is stated to be rotated by 90 °.
Preferably, two ends of the transmission shaft and the folder respectively close to the rotary shaft, and the transmission shaft
Relative to the folder closer to the inside with print machine, when so that the paper being sandwiched between the position for gripping paper,
Positioned at the inside with print machine;Or the paper is when being sandwiched between the position for leaving paper, positioned at the outside with print machine.
Preferably, rotatable idler wheel is provided on the transmission shaft, the idler wheel is in contact with the pulled surface,
And it is rolled along the pulled surface.
Preferably, the folder includes fixed part and clamping part, wherein
The fixed part is in ring body, and is set in the rotary shaft, and the fixed part passes through with the rotary shaft
Screw is fixedly connected;
The clamping part is in bending, and extends from the fixed part towards the interior lateral bend of paper.
Preferably, the clamp assemblies be two sets, two sets of clamp assemblies in the horizontal plane, and edge perpendicular to the support
The moving direction of plate is symmetrical arranged, and is located at the two sides of the loading end of the supporting plate.
As another technical solution, print machine, including supporting plate are used the present invention also provides a kind of, and in bearing paper
When supporting plate is moved into print machine, the folder device of paper is gripped, the folder device uses above-mentioned folder provided by the invention
Device.
The invention has the following advantages:
Folder device provided by the invention, by the transmission mechanism being connect with folder, in the supporting plate removal mistake of print machine
Cheng Zhong, driving folder move to the position for leaving paper;During supporting plate immigration print machine, driving folder moves to clamping
The automatic opening or clamping of folder may be implemented in the position of fixed paper, thus not only can be time saving and energy saving, but also can keep away
Exempt from paper caused by being easy to cause folder to scratch paper because of manual operation to scrap.
It is provided by the invention to use print machine not only be time saving and energy saving by using folder device provided by the invention, and
And can to avoid being easy to cause folder to scratch paper because of manual operation caused by paper scrap.
Detailed description of the invention
Fig. 1 is the overall structure figure of folder device provided in an embodiment of the present invention;
Fig. 2 is structure chart of the folder device provided in an embodiment of the present invention in first state;
Fig. 3 is structure chart of the folder device provided in an embodiment of the present invention in the second state;
Fig. 4 is the sectional view for the pulled surface that the present invention uses.
Specific embodiment
To make those skilled in the art more fully understand technical solution of the present invention, come with reference to the accompanying drawing to the present invention
It the folder device of offer and is described in detail with print machine.
Referring to Fig. 1, folder device provided in an embodiment of the present invention, for the supporting plate 1 immigration print machine in bearing paper
When, grip paper.The folder device includes clamp assemblies, which is arranged on supporting plate 1.Moreover, clamp assemblies
It is two sets, two sets of clamp assemblies in the horizontal plane, and are symmetrical arranged, and be located at support along the moving direction perpendicular to supporting plate 1
The two sides of the loading end A of plate 1.So-called loading end A, refers to the region that bearing paper is used on supporting plate 1, the region and paper it is big
It is small consistent with shape.Certainly, in practical applications, clamp assemblies can also be a set of according to specific needs.
It is described in detail below for the structure of every set clamp assemblies.Specifically, clamp assemblies include folder 2 and transmission
Mechanism 3, wherein transmission mechanism 3 is connect with folder 2, and the structure of the transmission mechanism 3 is arranged to: in 1 removal print machine of supporting plate
During, driving folder 2 moves to the position for leaving paper shown in Fig. 3;During 1 immigration of supporting plate print machine, drive
Dynamic folder 2 move to Fig. 2 shows the position for gripping paper.
The automatic opening or clamping of folder 2 may be implemented, thus not only can be time saving in folder device provided by the invention
It is laborsaving, and can to avoid being easy to cause folder to scratch paper because of manual operation caused by paper scrap.
Specifically, transmission mechanism 3 includes:
Pedestal is arranged on supporting plate 1.The pedestal includes three support base 31a~31c.
Rotary shaft 32, is rotatably arranged in said base, and is fixedly connected with folder 2.
Transmission shaft 33 is fixedly connected with rotary shaft 32, and forms angle between rotary shaft 32.The angle is preferably
90 °, that is, transmission shaft 33 is mutually perpendicular to rotary shaft 32.Certainly, in practical applications, which can also be sharp less than 90 °
Angle.
Driving mechanism, for during 1 immigration of supporting plate print machine, driving transmission shaft 33 to make the rotation fortune of first direction
It is dynamic, to drive the position for leaving paper shown in rotary shaft 32 and 2 synchronous rotary to Fig. 3 of folder thereon;Alternatively, in supporting plate 1
It removes with during print machine, driving transmission shaft 33 makees the rotary motion of second direction, to drive rotary shaft 32 and paper thereon
Press from both sides 2 synchronous rotaries to Fig. 2 shows the position for gripping paper, above-mentioned first direction is opposite with second direction.For example, first
Direction and second direction respectively rotate around the axis of rotation clockwise and counterclockwise.
Above-mentioned driving mechanism can specifically include:
Torsional spring (not shown) is connect with pedestal and rotary shaft 32 respectively.
Drive mechanism, it is fixed relative to supporting plate 1 when supporting plate 1 is mobile, and the drive mechanism has pulled surface,
During supporting plate 1 is mobile, transmission shaft 33 is remained under the elastic force effect of torsional spring and is in contact with the pulled surface, and edge
Pulled surface is mobile.
Also, the shape of above-mentioned pulled surface is arranged to: during 1 immigration print machine of supporting plate, making transmission shaft 33
Make the rotary motion of first direction, to drive the paper that leaves shown in rotary shaft 32 and 2 synchronous rotary to Fig. 3 of folder thereon
Position;Alternatively, making transmission shaft 33 make the rotary motion of second direction during 1 removal of supporting plate print machine, to drive rotation
Axis 32 and 2 synchronous rotary of folder thereon to Fig. 2 shows the position for gripping paper.By above-mentioned pulled surface with support
The rotary motion of transmission shaft 33 can be realized in the movement of plate 1, to simplify transmission mechanism, reduces costs.
It should be noted that driving mechanism does not limit to the above-mentioned torsional spring and drive mechanism used with the present embodiment, in reality
In the application of border, the rotation of transmission shaft 33 can also be also driven using such as driving source and driving member.
Preferably, rotatable idler wheel 34 is provided on transmission shaft 33, which is in contact with above-mentioned pulled surface,
And it is rolled along pulled surface.It, can be to avoid the friction of transmission shaft 33 and pulled surface by idler wheel 34.
In the present embodiment, Fig. 4 shows above-mentioned pulled surface cutting on the direction perpendicular to the loading end A of supporting plate 1
Face shape, the pulled surface include helicoid 35.During 1 immigration of supporting plate print machine, transmission shaft 33 along helicoid 35 just
To movement, so that the position shown in Figure 2 of transmission shaft 33 is rotated to position shown in Fig. 3, and then drive rotary shaft 32 and its
On 2 synchronous rotary to Fig. 3 of folder shown in the position for leaving paper.During 1 removal of supporting plate print machine, transmission shaft 33
It moves backward along helicoid 35, so that position shown in 33 Fig. 3 of transmission shaft is rotated to position shown in Figure 2, and then drives
Rotary shaft 32 and 2 synchronous rotary of folder thereon to Fig. 2 shows the position for leaving paper.
Preferably, as shown in Fig. 2, being formed with recess portion 11 on the side opposite with transmission shaft 33 of supporting plate 1, to be driven
It is located in the recess portion 11 when the rotation of axis 33 to position shown in Fig. 3.
It is further preferred that as shown in figure 4, pulled surface further includes the first plane 36 and the second plane 37, wherein first
Plane 36 and the loading end A of supporting plate 1 are parallel to each other, and are located at the side of helicoid 35, and form continuous table with helicoid 35
Face, also, transmission shaft 33 folder 2 be located at Fig. 2 shows when gripping paper position, with the first plane 36 to contacting.It borrows
The first plane 36 is helped, idler wheel 34 can be made to be in contact always with pulled surface, and can smoothly move into spiral main35, thus
Improve structural stability.
Second plane 37 and the loading end A of supporting plate 1 are mutually perpendicular to, and are located at the opposite with the first plane 36 of helicoid 35
Side, and form continuous surface with helicoid 35, and transmission shaft 33 is when folder 2 is positioned away from the position of paper, with
Two planes 37 are in contact;Also, it is provided with through-hole 371 in the second plane 37, for limiting the position of transmission shaft 33.By
Two planes 37 and through-hole 371 thereon, when can be moved to the position of the second plane 37 to avoid transmission shaft 33, in the elastic force of torsional spring
The lower reverse movement of effect.
In addition, the axis of transmission shaft 33 and the loading end A of supporting plate 1 are mutual when folder 2 is located at the position for gripping paper
In parallel;Also, when folder 2 is rotated from the position for being positioned away from paper to the position for gripping paper, rotary shaft 32 rotates
90°.It in practical applications, can be by the screw pitch and/or length of adjusting helicoid 35, to adjust the rotation angle of rotary shaft 32
Degree.
Preferably, transmission shaft 33 and folder 2 are respectively close to two ends of rotary shaft 32, and transmission shaft 33 is relative to folder
3 closer to print machine inside so that institute's folder 2 be located at Fig. 2 shows the position for gripping paper when, be located at use print machine
Inside;Or folder 2 be located at Fig. 3 shown in the position for leaving paper when, positioned at the outside with print machine.
In the present embodiment, pedestal includes three support base 31a~31c, and two of them support base 31a and 31b are located at paper
The two sides of folder 2;Another one support base 31c is located at the side of the close folder 2 of transmission shaft 33.Also, in each support base
In be provided with through-hole, rotary shaft 32 sequentially passes through the through-hole in three support base 31a~31c, and in each through-hole and rotary shaft
Bearing is provided between 32, to realize being rotatably connected between rotary shaft 32 and support base.
In the present embodiment, folder 2 includes fixed part and clamping part, wherein fixed part is in ring body, and is set in rotary shaft
On 32, and fixed part is fixedly connected with rotary shaft 32 by screw;Clamping part is in bending, and self-fixed department is towards paper
Interior lateral bend extends.
In conclusion folder device provided in an embodiment of the present invention is being held in the palm by the transmission mechanism 3 connecting with folder 2
During plate 1 is removed with print machine, driving folder 2 moves to the position for leaving paper;In the process of supporting plate 1 immigration print machine
In, driving folder 2 moves to the position for gripping paper, the automatic opening or clamping of folder 2 may be implemented, thus not only
Can be time saving and energy saving, and can to avoid being easy to cause folder 2 to scratch paper because of manual operation caused by paper scrap.
As another technical solution, the embodiment of the present invention also provides a kind of print machine, including supporting plate, and for carrying
When the supporting plate of paper is moved into print machine, the folder device of paper is gripped.The folder device is provided using the embodiment of the present invention
Above-mentioned folder device.
Print machine provided in an embodiment of the present invention not only may be used by using folder device provided in an embodiment of the present invention
With time saving and energy saving, and can to avoid being easy to cause folder to scratch paper because of manual operation caused by paper scrap.
It is understood that the principle that embodiment of above is intended to be merely illustrative of the present and the exemplary implementation that uses
Mode, however the present invention is not limited thereto.For those skilled in the art, essence of the invention is not being departed from
In the case where mind and essence, various changes and modifications can be made therein, these variations and modifications are also considered as protection scope of the present invention.
Claims (11)
1. a kind of folder device grips paper when for the print machine of the supporting plate immigration in bearing paper, which is characterized in that
The folder device includes clamp assemblies, and the clamp assemblies are arranged on the supporting plate;The clamp assemblies include:
Folder;
Transmission mechanism is connect with the folder, and the structure of the transmission mechanism is arranged to: described in removing in the supporting plate
During with print machine, the folder is driven to move to the position for leaving paper;The mistake with print machine is moved into the supporting plate
Cheng Zhong drives the folder to move to the position for gripping paper.
2. folder device according to claim 1, which is characterized in that the transmission mechanism includes:
Pedestal is arranged on the supporting plate;
Rotary shaft is rotatably arranged on the pedestal, and is fixedly connected with the folder;
Transmission shaft is fixedly connected with the rotary shaft, and forms angle between the rotary shaft;
Driving mechanism, for driving the transmission shaft to make first direction during the supporting plate moves into the use print machine
Rotary motion, to drive the rotary shaft and the folder synchronous rotary thereon to the position for leaving paper;Alternatively, described
During supporting plate removes the use print machine, the transmission shaft is driven to make the rotary motion of second direction, to drive the rotation
Axis and the folder synchronous rotary thereon are to the position for gripping paper, the first direction and the second direction phase
Instead.
3. folder device according to claim 2, which is characterized in that the driving mechanism includes:
Torsional spring, respectively with the pedestal and the rotation axis connection;
Drive mechanism, it is fixed relative to the supporting plate when the supporting plate is mobile, and the drive mechanism has transmission
Surface, during the supporting plate is mobile, the transmission shaft remains and the biography under the elastic force effect of the torsional spring
Dynamic surface is in contact;
The shape of the pulled surface is arranged to: described during the supporting plate moves in and out the use print machine
Transmission shaft is moved along the pulled surface, while making the rotary motion of the first direction or second direction.
4. folder device according to claim 3, which is characterized in that the pulled surface includes helicoid.
5. folder device according to claim 4, which is characterized in that the pulled surface further includes the first plane and second
Plane, wherein
First plane and the loading end of the supporting plate are parallel to each other, and be located at the helicoid side, and with the spiral shell
Radial facing forms continuous surface, and the transmission shaft is when the folder is located at the position for gripping paper, with described the
The touching of one flat face;
Second plane and the loading end of the supporting plate are mutually perpendicular to, and be located at the helicoid with the first plane phase
Pair side, and form continuous surface with the helicoid, and the transmission shaft is positioned away from paper in the folder
When position, touched with second flat face;Also, it is provided with through-hole in second plane, for limiting the transmission
The position of axis.
6. folder device according to claim 2, which is characterized in that the folder is located at the position for gripping paper
When, the axis of the transmission shaft and the loading end of the supporting plate are parallel to each other;Also, the folder is positioned away from the position of paper certainly
When setting rotation to the position for gripping paper, the rotary shaft is rotated by 90 °.
7. folder device according to claim 2, which is characterized in that the transmission shaft is with the folder respectively close to described
Two ends of rotary shaft, and the transmission shaft relative to the folder closer to the inside with print machine so that the paper
When being sandwiched between the position for gripping paper, positioned at the inside with print machine;Or the paper is sandwiched between and leaves paper
Position when, positioned at the outside with print machine.
8. folder device according to claim 2, which is characterized in that be provided with rotatable rolling on the transmission shaft
Wheel, the idler wheel are in contact with the pulled surface, and roll along the pulled surface.
9. folder device according to claim 2, which is characterized in that the folder includes fixed part and clamping part, wherein
The fixed part is in ring body, and is set in the rotary shaft, and the fixed part and the rotary shaft pass through screw
It is fixedly connected;
The clamping part is in bending, and extends from the fixed part towards the interior lateral bend of paper.
10. folder device described in -9 any one according to claim 1, which is characterized in that the clamp assemblies be two sets, two
It covers the clamp assemblies in the horizontal plane, and is symmetrical arranged along the moving direction perpendicular to the supporting plate, and be located at described
The two sides of the loading end of supporting plate.
11. print machine is used a kind of, including supporting plate, and when for the print machine of the supporting plate immigration in bearing paper, grip paper
Folder device, which is characterized in that the folder device is using folder device described in claim 1-10 any one.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711351455.8A CN109927430B (en) | 2017-12-15 | 2017-12-15 | Paper clip device and printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711351455.8A CN109927430B (en) | 2017-12-15 | 2017-12-15 | Paper clip device and printer |
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Publication Number | Publication Date |
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CN109927430A true CN109927430A (en) | 2019-06-25 |
CN109927430B CN109927430B (en) | 2024-05-03 |
Family
ID=66980268
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Application Number | Title | Priority Date | Filing Date |
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CN201711351455.8A Active CN109927430B (en) | 2017-12-15 | 2017-12-15 | Paper clip device and printer |
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Citations (9)
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---|---|---|---|---|
GB1445280A (en) * | 1974-03-08 | 1976-08-11 | Ultra Anstalt Elektro | Apparatus for positioning a pad or book of sheets on the work table of printing apparatus |
JPH05155083A (en) * | 1991-12-06 | 1993-06-22 | Fujitsu Ltd | Bail arm automatic opening/closing mechanism |
US5467116A (en) * | 1992-05-22 | 1995-11-14 | Kabushiki Kaisha Tec | Ink jet printer with device for aligning an ink cartridge |
JPH07309488A (en) * | 1994-05-19 | 1995-11-28 | Okamura Corp | Paper feeder for printer desk |
JP2003054819A (en) * | 2001-08-07 | 2003-02-26 | Ryobi Ltd | Device of preventing drifting of paper in paper discharge part of paper sheet printer |
CN103787123A (en) * | 2012-11-02 | 2014-05-14 | 致伸科技股份有限公司 | Paper processing device |
CN205149260U (en) * | 2015-12-04 | 2016-04-13 | 北京惠朗时代科技有限公司 | Seal on perforation paper levelling device |
CN206327028U (en) * | 2016-11-08 | 2017-07-14 | 深圳市银之杰科技股份有限公司 | A kind of stamper machine file clamping mechanism and its automatic stamp making machine |
CN208164571U (en) * | 2017-12-15 | 2018-11-30 | 北京东方金鹰信息科技股份有限公司 | Folder device and with print machine |
-
2017
- 2017-12-15 CN CN201711351455.8A patent/CN109927430B/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1445280A (en) * | 1974-03-08 | 1976-08-11 | Ultra Anstalt Elektro | Apparatus for positioning a pad or book of sheets on the work table of printing apparatus |
JPH05155083A (en) * | 1991-12-06 | 1993-06-22 | Fujitsu Ltd | Bail arm automatic opening/closing mechanism |
US5467116A (en) * | 1992-05-22 | 1995-11-14 | Kabushiki Kaisha Tec | Ink jet printer with device for aligning an ink cartridge |
JPH07309488A (en) * | 1994-05-19 | 1995-11-28 | Okamura Corp | Paper feeder for printer desk |
JP2003054819A (en) * | 2001-08-07 | 2003-02-26 | Ryobi Ltd | Device of preventing drifting of paper in paper discharge part of paper sheet printer |
CN103787123A (en) * | 2012-11-02 | 2014-05-14 | 致伸科技股份有限公司 | Paper processing device |
CN205149260U (en) * | 2015-12-04 | 2016-04-13 | 北京惠朗时代科技有限公司 | Seal on perforation paper levelling device |
CN206327028U (en) * | 2016-11-08 | 2017-07-14 | 深圳市银之杰科技股份有限公司 | A kind of stamper machine file clamping mechanism and its automatic stamp making machine |
CN208164571U (en) * | 2017-12-15 | 2018-11-30 | 北京东方金鹰信息科技股份有限公司 | Folder device and with print machine |
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