CN106183393B - A kind of paper transport equipment - Google Patents
A kind of paper transport equipment Download PDFInfo
- Publication number
- CN106183393B CN106183393B CN201610757717.XA CN201610757717A CN106183393B CN 106183393 B CN106183393 B CN 106183393B CN 201610757717 A CN201610757717 A CN 201610757717A CN 106183393 B CN106183393 B CN 106183393B
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- China
- Prior art keywords
- connecting rod
- paper
- roller
- transport equipment
- pull rod
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- 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.)
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- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 230000004044 response Effects 0.000 claims abstract description 17
- 238000000576 coating method Methods 0.000 claims description 14
- 230000003447 ipsilateral effect Effects 0.000 claims description 3
- 230000004323 axial length Effects 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000032258 transport Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F21/00—Devices for conveying sheets through printing apparatus or machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/008—Mechanical features of drives, e.g. gears, clutches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/10—Forme cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
A kind of paper transport equipment a comprising frame, a printing cylinder and a deferred mount.The frame includes two side walls.The deferred mount includes a cam, and a connecting rod supports mechanism from response agency and a paper.The connecting rod includes a first connecting rod, a pivot wheel, a second connecting rod, first returning spring and a position-limit mechanism from response agency.It includes a pull rod, a turntable, a cross-arm, at least two thimbles that the paper, which supports mechanism,.Since the paper transport equipment has the deferred mount, the time of delay can be adjusted by replacement cam, so as to so that the paper of different in width uses on the roller of same size.Simultaneously because the presence of the deferred mount, the roller can accomplish maximum, to meet maximum sized paper, so as to completed in an equipment all sizes paper printing, and then improve efficiency, reduce waste.
Description
Technical field
The utility model relates to print special equipment technical field, especially a kind of paper transport equipment.
Background technique
Printing paper has become the common article in people's sphere of life.But in the printing process of paper, such as
It is the common demands of major printing house that the efficiency of paper printing, which how can be improved,.Printing coatings are generally coated on a roller,
Then paper is posted on the roller, to achieve the purpose that printing.
It is contemplated that printed paper is it is not possible that each width is all equal with the perimeter of roller.Solution
Certainly method above can be by two methods below, although one is the perimeters that printed paper is less than roller, still
Using the paper having with the perimeter same widths of roller, then the paper not printed is dismissed.However, such method meeting
Very big waste is caused, it, cannot be by secondary use because paper after printing, generally can all be polluted by roller.Another kind side
Method is exactly to replace roller, that is, replaces the roller of same size of perimeter and paper, however, in common printing mechanism, roller
As main parts size, replacement be it is fairly cumbersome with it is difficult, but also will affect printing quality, therefore this method is also capable
Obstructed.
Utility model content
In view of this, the present invention provides a kind of paper transports that can solve paper width and cylinder circumference and do not wait
Equipment, to solve the above technical problems.
A kind of paper transport equipment a comprising frame, the printing cylinder of a setting on said frame, Yi Jiyi
The deferred mount of a setting on said frame.The frame includes two side walls.The printing cylinder include a roller, one
A drive shaft worn on which cylinder.The drive shaft is arranged on described two side walls.On the outer surface of the roller
At least printing coatings of the arc length with a certain numerical value.The deferred mount include one be arranged in it is convex in the drive shaft
Wheel, a connecting rod moved under the actuated by cams are controlled in the connecting rod from response agency from response agency and one
Under paper support mechanism.The cam and the roller are separately positioned on the two sides of one side wall, wherein the cam
The outside of the frame is set.The connecting rod include that an one end is rotatably provided on the side wall from response agency first
Connecting rod, a pivot wheel being arranged with the other end rotary moveable of the first connecting rod, one end rotary moveable are arranged in the pivot
Second connecting rod on wheel, first returning spring being connected between the first connecting rod and second connecting rod and a limit
Make the movable position-limit mechanism of the second connecting rod.It includes the drawing triggered by the second connecting rod that the paper, which supports mechanism,
Bar, one is pulled the turntable of rotation by the pull rod, and a cross-arm being arranged on the turntable, at least two are arranged in the cross
Thimble in load.The cam is connect to drive the second connecting rod to move up and down with pivot slipping.Described first replys bullet
Spring is constantly in tensional state.The position-limit mechanism moves up and down for limiting the second connecting rod.The second connecting rod is made
The pull rod is driven to move up and down when up and down motion.The pull rod drives the turntable to rotate when moving up and down.
Drive the cross-arm rotation to drive the thimble to rotate when the turntable rotates, the free end of the thimble is with it
It is rotated between contact cylinder surface and detachment roller surface and switches.The time of the thimble detachment roller is routed to equal to paper
The time of the Printing Zone of printing coatings is coated on roller.
Further, the cam is a disc cam comprising have unloaded portion and top, when the zero load portion and
When pivot wheel abuts, the surface of the thimble detachment roller, when the top is abutted with pivot wheel, the table of the thimble and roller
Face contact is fallen on the surface of roller with supporting paper.
Further, the length of the top is set according to the occupied arc length of printing coatings on roller.
Further, the pull rod includes first pull rod and second pull rod, and first pull rod and second are drawn
Bar is contacted at square, first pull rod with second connecting rod, and second pull rod is arranged on the turntable.
Further, the ipsilateral of the turntable is arranged in cross-arm in second pull rod.
Further, the cam and roller are coaxially disposed.
Further, the connecting rod further includes second returning spring from response agency, and second returning spring is set
It sets on the side wall of the second connecting rod and frame.
Further, the direction of pull of second returning spring is opposite with the direction of pull of the first returning spring.
Compared with prior art, since the paper transport equipment has the deferred mount, replacement can be passed through
Cam adjusts time of delay, so as to so that the paper of different in width uses on the roller of same size.Simultaneously because
The presence of the deferred mount, the roller can accomplish maximum, to meet maximum sized paper, so as in an equipment
The printing of the paper of all sizes is completed, and then is improved efficiency, waste is reduced.
Detailed description of the invention
The embodiments of the present invention are described below in conjunction with attached drawing, in which:
Fig. 1 is a kind of one of structural schematic diagram of paper transport equipment provided by the utility model.
Fig. 2 is a kind of second structural representation of paper transport equipment of Fig. 1.
Specific embodiment
Specific embodiment of the utility model is further elaborated below based on attached drawing.It should be understood that
The explanation of the utility model embodiment is not used to herein to limit the protection scope of the utility model.
Fig. 1 and Fig. 2 are please referred to, is a kind of structural schematic diagram of paper transport equipment 100 provided by the utility model.Institute
Stating paper transport equipment 100 includes a frame 10, and a printing cylinder 20 being arranged on the frame 10 and one set
Set deferred mount 30 on said frame.It is envisioned that the paper transport equipment 100 further includes other some function
Energy module, such as paper feeding module drive gear module, tamping drum, paper delivery module etc., but it is practised by those skilled in the art
The technology known, details are not described herein.
The frame 10 is used to support, and sets up, above-mentioned all modules are arranged comprising two side walls 11,12.This two
The interval of side wall 11,12 setting, to install above-mentioned part of module, such as roller 20.The frame 10 can be made of metal material,
And various shape is made as needed, or open up various through-holes on described two side walls 11,12, to install above-mentioned all moulds
Block.
The printing cylinder 20 includes a roller 21, a drive shaft 22 being threaded through on the roller 21.The rolling
The perimeter of cylinder 21 can be suitable with the maximum width of normal paper, and its axial length is suitable with the maximum length of normal paper,
So as to complete the printing to maximum normal paper.Printing coatings are coated on the surface of the roller 21, printing applies
The coated area of material is calculated with the arc length of the roller 21 occupied by it, i.e., at least has on the outer surface of the described roller 21 a certain
The printing coatings of the arc length of numerical value.The value of the arc length of the printing coatings and the width of paper are suitable.When the overall circumference of roller 21 is big
When the width of the paper, then there is the outer surface of segment cylinder 21 not coat the printing coatings, then in uncoated printing
The section of coating, the deferred mount 30 should avoid being located at paper lid on the section, while again be located at the paper lid
On section coated with printing coatings.The drive shaft 22 is threaded through on the central axis of the printing cylinder 20, and is erected at described
Between the two side walls 11,12 of frame 10.Gear (not shown) is provided in the drive shaft 22, and in driving gear module and chain
Item is rotated by, so that the roller 21 be driven to rotate around the drive shaft 22.
The deferred mount 30 includes a cam 31 being arranged in the drive shaft 22, and one in the actuated by cams
The connecting rod of lower movement supports mechanism from the paper under the control of response agency 32 in the connecting rod from response agency 32 and one
33.The cam 31 is coaxially disposed with roller 21, while being rotated under the driving of the drive shaft 22.The cam 31 can be with one
A disc cams are the components with curved profile.Utilize the curved profile of the cam 31, it can control the paper
Open the working condition for supporting mechanism 33.The curved profile of the cam 31 includes a zero load portion 311 and a top 312,
I.e. when being in zero load portion 311, the paper, which will support mechanism 33, not to push up paper in stop working state, and be in and support
When portion 312, the paper, which will support mechanism 33, to be started to push up paper in start-up operation state.By designing the zero load portion 311
The paper, which can be controlled, with the ratio of top 312 supports the working time of mechanism 33 and the ratio of down time, from
And it can according to need to adjust the paper for adapting to different in width.The specific design method of the cam 31 should be this field
Technology known by technical staff can be designed that various cams 31 to meet difference according to the actual needs
Paper width requirement.
The connecting rod includes that the first connecting rod 321 on the side wall 11 is coordinated in one end rotation from response agency 32,
One pivot wheel 322 being arranged with the other end rotary moveable of the first connecting rod 321, one end rotary moveable are arranged in the pivot
Second connecting rod 323 on wheel 322, first returning spring being connected between the first connecting rod 321 and second connecting rod 323
324 and a limitation second connecting rod 323 position-limit mechanism 325.First, second connecting rod 321,323, pivot wheel
322, the first returning spring 324, position-limit mechanism 325 can be all made with metal.One end of the first connecting rod 321 is arranged in frame
On 10, the other end is connect with pivot wheel 322, that is, is connected on the axis of the pivot wheel 322.The pivot wheel 322 is abutted with the cam 31,
And it is moved in the rotary course of the cam 31.Since the shape of the cam 31 makes so, the pivot wheel 322 is in rotary course
In, it also moves up and down, to drive the first connecting rod 321 to circle with one end, while driving the second connecting rod
323 move up and down.The angle of first, second connecting rod 321,323 is obtuse angle, while first returning spring 324 1
It is directly in tensional state, therefore first, second connecting rod 321,323 there will be always the trend for reducing the angle between it,
And under the restriction effect of the position-limit mechanism 325, the second connecting rod 323 can only move up and down, therefore, described first,
Second connecting rod 321,323 can follow the contour line of the cam 31 to move.The position-limit mechanism 325 is one with box
Frame set, one end of the second connecting rod 323 are plugged in the frame set, can limit the direction of motion of the second connecting rod 323, i.e., can only
It moves up and down.In order to increase reply effect of the connecting rod from response agency 32, the connecting rod from response agency 32 further include one
A second returning spring 326, second returning spring 326 are arranged on the side wall of the second connecting rod 323 and frame 11.Together
When, the direction of pull of second returning spring 326 is opposite with the direction of pull of the first returning spring 324.Due to described second
The effect of returning spring 326 can be to avoid the second connecting rod 323 rubs excessive with position-limit mechanism 325 and stops making fortune upwards
It is dynamic.Herein it should be noted that the first, second returning spring 324,326 described in Fig. 1 and its being set to chart conveniently
Method is set to show using simple drafting method.By the design of above-mentioned link mechanism, can achieve a purpose is exactly to make institute
It states second connecting rod 323 to move up and down, to drive the paper to support mechanism 33.
It includes a pull rod 331 triggered by the second connecting rod 323 that the paper, which supports mechanism 33, and one by the pull rod
331 pull the turntable 332 of rotation, and a cross-arm 333 being arranged on the turntable 332, at least two are arranged in the cross-arm
Thimble 334 on 333.The ipsilateral of the framework 10 can be arranged in from response agency 32 with the connecting rod in the pull rod 331, but
In the present embodiment, mechanism 33, and other some function are supported from response agency 32, paper for the ease of the arrangement connecting rod
Energy module, such as driving gear module, the paper support the outside that the side wall 12 of the framework 10 is arranged in mechanism 33, therefore
The pull rod 331 includes first pull rod 3311 and second pull rod 3312, first pull rod 3311 and the second pull rod
3312 contact at square, first pull rod 3331 with second connecting rod 323, and second pull rod 3312 is arranged in the turntable
On 332.First pull rod 3311 passes through the framework 10, extends to the side wall 12.One end of second pull rod 3312
Vertical with the first pull rod 3311 to connect, the other end is arranged on turntable 332, and eccentric setting is to pull the turntable 332 to rotate.
In order to limit the direction of motion of second pull rod 3312, it can be provided with a vertical sleeve, on the side wall 12 to keep away
It is uncontrolled to exempt from the second pull rod 3312.It is envisioned that first pull rod 3311 can also be allowed movable in lever, i.e., first
When one end of pull rod 3311 is downward, the other end is upward, on the contrary then opposite.First pull rod 3311 can be with the second pull rod 3312
Hingedly, it can also be rigidly connected, but the flatness in order to guarantee mechanism, first pull rod 3311 and the second pull rod 3312 use
Articulated manner connection.One end that first pull rod 3311 is connect with the first connecting rod 323 is connected using connection type is worn,
To move up and down under the driving of the first connecting rod 323.The turntable 332 is arranged concentrically with cross-arm 333, is drawn with described second
3312 eccentric setting of bar, so as to be rotated under the pulling of the second pull rod 3312 around the cross-arm 333.333 frame of cross-arm
It is located between described two side walls, the two disk balls that can be respectively fixedly disposed on the side wall 11,12 by two are Lai complete
At the erection of the cross-arm 333.At least two thimble 334 is all in chicken head shape, top 312 and pivot wheel when the cam 31
322 when abutting, the thimble 334 contact with the surface of roller 21 with support paper make its avoid falling in roller 21 coated with printing
On the section of swabbing.And when the unloaded portion 311 of cam 31 is abutted with pivot wheel 322, the thimble 334 will be disengaged from the roller
21 surface, at this point, paper will be released under the action of paper advance mechanism so that paper is fallen on the section coated with printing coatings, and
Since printing coatings itself have certain viscosity, which will drive paper to wrap up in and be located at applying coated with printing for the roller 21
On the section of material.When a piece of paper is all rolled on the roller 21, next circulation will be entered, i.e., by the effect of cam 31
Contact thimble 334 with the surface of roller 21 again.How to be stripped as the paper being rolled on roller 21, then by wire finishing die
Block is completed, and is not the emphasis of the utility model, is known by those skilled in the art, details are not described herein.
Compared with prior art, since the paper transport equipment 100 has the deferred mount 30, can pass through
Cam 31 is replaced to adjust the time of delay, so as to so that the paper of different in width uses on the roller 21 of same size.
Simultaneously because the presence of the deferred mount 30, the roller 21 can accomplish maximum, to meet maximum sized paper, so as to
It to complete the printing of the paper of all sizes in an equipment, and then improves efficiency, reduces waste.
The above is only the preferred embodiments of the utility model, are not used to the limitation protection scope of the utility model, any
Modification, equivalent replacement or improvement within the spirit of the present invention etc. are all covered in the scope of the claims of the utility model.
Claims (9)
1. a kind of paper transport equipment, it is characterised in that: the paper transport equipment includes a frame, and one is arranged described
The deferred mount of printing cylinder and a setting on said frame on frame, the frame includes two side walls, described
Printing cylinder includes a roller, a drive shaft being threaded through on described, and the drive shaft is arranged on described two side walls,
The deferred mount includes the cam being arranged in the drive shaft, and a connecting rod moved under the actuated by cams is certainly
Response agency and one support mechanism from the paper under response agency control in the connecting rod, on the outer surface of the roller
At least printing coatings of the arc length with a certain numerical value, the perimeter of the roller and the maximum width of normal paper are suitable, and its
Axial length is suitable with the maximum length of normal paper, and the cam and the roller are separately positioned on the two of one side wall
Side, wherein the outside of the frame is arranged in the cam, the connecting rod includes that an one end is rotatably provided in from response agency
First connecting rod on the side wall, a pivot wheel being arranged with the other end rotary moveable of the first connecting rod, one end rotation
The second connecting rod being movably arranged on the pivot wheel, first reply being connected between the first connecting rod and second connecting rod
Spring and a limitation movable position-limit mechanism of second connecting rod, it includes one by described that the paper, which supports mechanism,
The pull rod of two connecting rods triggering, a turntable by pull rod pulling rotation, a cross-arm being arranged on the turntable, at least two
A thimble being arranged on the cross-arm, the cam are connect to drive the second connecting rod to move up and down with pivot slipping,
First returning spring is constantly in tensional state, and the position-limit mechanism moves up and down for limiting the second connecting rod,
The second connecting rod drives the pull rod to move up and down when moving up and down, described turn is driven when the pull rod moves up and down
Disk rotates, and drives the cross-arm rotation to drive the thimble to rotate when the turntable rotates, the top
The free end of needle is rotated with it to be switched between contact cylinder surface and detachment roller surface, the time of the thimble detachment roller
The time that the Printing Zone of printing coatings is coated on roller is routed to equal to paper.
2. paper transport equipment as described in claim 1, it is characterised in that: it is a disc cam that institute's roller, which states cam,
It include unloaded portion and top, when the zero load portion is abutted with pivot wheel, the surface of the thimble detachment roller is supported when described
When top is abutted with pivot wheel, the thimble is contacted with the surface of roller to support paper and fall on the surface of roller.
3. paper transport equipment as claimed in claim 2, it is characterised in that: the length of the top is according to the print on roller
The occupied arc length of swabbing and set.
4. paper transport equipment as described in claim 1, it is characterised in that: the pull rod includes first pull rod and one
Second pull rod, first pull rod and the second pull rod are contacted at square, first pull rod with second connecting rod, and described second draws
Bar is arranged on the turntable.
5. paper transport equipment as claimed in claim 4, it is characterised in that: second pull rod and cross-arm are arranged at described turn
Disk it is ipsilateral.
6. paper transport equipment as described in claim 1, it is characterised in that: the cam and roller are coaxially disposed.
7. paper transport equipment as described in claim 1, it is characterised in that: the connecting rod from response agency further include one
Two returning springs, second returning spring are arranged on the side wall of the second connecting rod and frame.
8. paper transport equipment as claimed in claim 7, it is characterised in that: the direction of pull of second returning spring and
The direction of pull of one returning spring is opposite.
9. paper transport equipment as described in claim 1, it is characterised in that: the angle of first, second connecting rod is obtuse angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610757717.XA CN106183393B (en) | 2016-08-29 | 2016-08-29 | A kind of paper transport equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610757717.XA CN106183393B (en) | 2016-08-29 | 2016-08-29 | A kind of paper transport equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106183393A CN106183393A (en) | 2016-12-07 |
| CN106183393B true CN106183393B (en) | 2019-01-01 |
Family
ID=58089511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610757717.XA Active CN106183393B (en) | 2016-08-29 | 2016-08-29 | A kind of paper transport equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106183393B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185393B (en) * | 2016-08-29 | 2017-07-28 | 浙江光大合一文具有限公司 | It is a kind of to play paper equipment for large-scale paper |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2135457Y (en) * | 1992-07-25 | 1993-06-09 | 陶烈祥 | Automatic continuous bag material printing and cutting machine |
| US6955123B1 (en) * | 1999-09-06 | 2005-10-18 | Heidelberger Druckmaschinen Ag | Printing machine with equilibrium or equalization of moments or torques |
| CN2905431Y (en) * | 2006-03-19 | 2007-05-30 | 江苏昌昇集团股份有限公司 | Bisect four-color offset press |
| CN203497798U (en) * | 2013-09-30 | 2014-03-26 | 罗杰文 | Automatic paper conveying machine with variable cycle |
| CN105460677A (en) * | 2015-12-09 | 2016-04-06 | 重庆市荣昌县成和纸品有限公司 | Paper arranging and feeding device of paper cutting machine |
| CN205951477U (en) * | 2016-08-29 | 2017-02-15 | 浙江光大合一文具有限公司 | Paper transmission equipment |
-
2016
- 2016-08-29 CN CN201610757717.XA patent/CN106183393B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2135457Y (en) * | 1992-07-25 | 1993-06-09 | 陶烈祥 | Automatic continuous bag material printing and cutting machine |
| US6955123B1 (en) * | 1999-09-06 | 2005-10-18 | Heidelberger Druckmaschinen Ag | Printing machine with equilibrium or equalization of moments or torques |
| CN2905431Y (en) * | 2006-03-19 | 2007-05-30 | 江苏昌昇集团股份有限公司 | Bisect four-color offset press |
| CN203497798U (en) * | 2013-09-30 | 2014-03-26 | 罗杰文 | Automatic paper conveying machine with variable cycle |
| CN105460677A (en) * | 2015-12-09 | 2016-04-06 | 重庆市荣昌县成和纸品有限公司 | Paper arranging and feeding device of paper cutting machine |
| CN205951477U (en) * | 2016-08-29 | 2017-02-15 | 浙江光大合一文具有限公司 | Paper transmission equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106183393A (en) | 2016-12-07 |
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| PB01 | Publication | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 28 Wantai Road, Yaozhuang Town, Jiashan County, Jiaxing City, Zhejiang Province, 314100 Patentee after: Zhejiang Everbright Heyi New Material Co.,Ltd. Address before: No. 28 Wantai Road, Yaozhuang Town, Jiashan County, Jiaxing City, Zhejiang Province, 314100 Patentee before: ZHEJIANG GUANGDA HEYI STATIONERY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A paper conveying device Effective date of registration: 20231114 Granted publication date: 20190101 Pledgee: Zhejiang Jiashan Rural Commercial Bank Co.,Ltd. Yaozhuang sub branch Pledgor: Zhejiang Everbright Heyi New Material Co.,Ltd. Registration number: Y2023980065569 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |