CN107631684A - Corrugated paper board production line method for real-time monitoring - Google Patents
Corrugated paper board production line method for real-time monitoring Download PDFInfo
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- CN107631684A CN107631684A CN201710842175.0A CN201710842175A CN107631684A CN 107631684 A CN107631684 A CN 107631684A CN 201710842175 A CN201710842175 A CN 201710842175A CN 107631684 A CN107631684 A CN 107631684A
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Abstract
The invention discloses a kind of corrugated paper board production line method for real-time monitoring, the dancing roll end difference installation length meter of overline bridge elevator porch first above the exit slot and corrugation main frame of each base paper roll stand of production line, in drying tunnel porch mounting finished product meter, and by the connection corresponding with the display set on production line master station of the electromagnetic induction head on each meter, so in paper, watt paper and facial tissue enter paper length and semi-finished product and the paper length etc. that goes out of finished product cardboard understands real-time display on the counter of display；Meanwhile the shrinkage of inner paper and watt paper also synchronous real-time display on paper shrinkage window；Shown in real time over the display simultaneously after the calculating that the existing stupefied high data of Corrugator roller pass through single-chip microcomputer.By carrying out become more meticulous collection and calculating to these parameters, can correctly, rationally, production line and inner paper, the real conditions of watt paper are reflected in real time in real time, for manager in real time offer according to the data of collection analyze it is possible that quality problems.
Description
Technical field
The present invention relates to the production of corrugated board, more particularly, to a kind of corrugated paper that can guarantee that finished product quality of corrugated
Board assembly line method for real-time monitoring.
Background technology
Corrugated board is the packaging product that accounting example is maximum in all paper wrappers, still, the production of corrugated board packing articles
In will face a very intractable problem, here it is how the quality of production of control corrugated board.Because corrugated board is given birth to
The complexity of production. art is very high, slightly slack to produce quality problems, and the quality good or not of corrugated board can direct shadow
The physical performance index to corrugated case is rung, the bearing capacity of such as corrugated case, pop strength, bonding strength, one does not conform to
The carton of lattice will seriously affect the safety of the inside products to be packaged, so the quality control of corrugated board is that corrugation packaging can be completely
The basis being actually needed enough.
The production technology surface of corrugated board seems to be exactly that simply several layers of paper are bonded together, and still, how will
This several layers of paper high quality is bonded together to meet that the actual demand of corrugation packaging is but always that whole world packing business is all being closed
One big technical barrier of note.Trace it to its cause mainly include it is following some：1st, paper is a kind of least stable raw material of performance, is met
Wet change, dry change is met, changing can all cause paper changed beyond recognition each time；2nd, the production of corrugated board is needed several layers of paper
It is bonded together, and the performance indications of this several layers of paper are different；3rd, any paper is with the change of material, density, tightness
Change and the difference of production technology, the amplitude of its dry, wet change are also different；4th, the paper of different performance is bonded together,
The quality that cardboard is molded if production environment changes is difficult to control；5th, the production of all corrugated boards all be unable to do without viscous
Mixture, there is adhesive just necessarily to have humidity, there is humidity cardboard will be caused to deform；6th, the Corrugator roller on production line is with use
The extension of time, the stupefied height of its outer surface can be reduced gradually, high reduced the too many corrugated board produced of may result in when stupefied and resisted
Press index reduction, side pressure index reduction, bonding strength reduction, the increase of adhesive dosage, humidity rising, deformation rate rise.
At present, the production management system of corrugated paper board production line is also limited only to produce the association of lower menu manager and mechanical work
Management is adjusted, is not accounted for but for producing the state of built-in unit and the state of paper.Although this productive function can
To effectively realize the docking of ERP system between production line and operating administration, and ensure whole production line various pieces
Operating scheduling, but health status to the production line current device and the state of body paper and qualification rate without any prison
Control and management, but fully rely on manually analyzing, judging and handling, the inaccurate phenomenon of data many times can all occur,
It can not accomplish to know in advance, prevent in advance, the situation that various quality accidents occur can not accomplish to prejudge in advance, cause corrugated paper
The product quality of plate can not be able to Reliable guarantee.
The content of the invention
It is an object of the invention to provide a kind of corrugated paper board production line method for real-time monitoring, by apparatus for production line and
The situation of various body paper carries out real-time collection, the monitoring of data, and product quality is prejudged in advance, ensure that final products
Quality requirement.
To achieve the above object, the present invention can take following technical proposals：
Corrugated paper board production line method for real-time monitoring of the present invention includes following specific steps：
The first step, the dancing roll end of the splicer exit slot of paper, watt paper and facial tissue and corrugation in corrugated paper board production line
The meter with electromagnetic induction head is installed in the dancing roll end of overline bridge elevator porch above main frame respectively, wherein：
In paper, watt paper and facial tissue splicer exit slot meter on be respectively arranged with paper supply electromagnetic induction head, for paper in metering,
The paper supply length of watt paper and facial tissue, paper delivery electromagnetism is provided with the meter of the overline bridge elevator porch above corrugation main frame
Inductive head, go out paper length for measuring semi-finished product；Canvas on the inside of the woven belt roller of corrugated paper board production line drying tunnel porch
Finished product paper delivery length measuring is set on zone face, finished product electromagnetic induction head is installed thereon；
Second step, set on corrugated paper board production line master station by monolithic processor controlled display, on the display pannel
Be disposed with inner paper, watt paper, facial tissue, semi-finished product paper delivery and finished product paper delivery length counter, the inner paper, watt paper, facial tissue,
Paper delivery and finished product length counter respectively with set on corrugated paper board production line in paper, watt paper, facial tissue, semi-finished product paper delivery and
The electromagnetic induction head of finished product connects one to one（During actual installation, wired connection can be used to use and wirelessly connected
Connect）；Paper shrinkage display window and Corrugator roller abrasion display window are additionally provided with the display pannel；
3rd step, start corrugated paper board production line, equipment starts normal work, inner paper, watt paper and facial tissue enter paper length and
The paper length that goes out of semi-finished product and finished product cardboard understands real-time display on the length counter of display；Meanwhile the shrinkage meeting of inner paper
Shrinkage according to caused by the material tightness and humidity of actual paper also synchronous real-time display on paper shrinkage window；Watt paper
Shrinkage compares the data real-time display after the paper feed length difference calculating of watt paper by semi-finished product on paper shrinkage window；Corrugator roller
Existing stupefied height（State of wear）Shown in real time over the display after the calculating that data pass through single-chip microcomputer；
4th step, the dynamic value of paper shrinkage display window and Corrugator roller abrasion display window is observed, it is exceeded when there is shrinkage
Or Corrugator roller then must be repaired or changed in time to the existing stupefied height of Corrugator roller, to paper in shrinkage severe overweight when allowed band
It is also required to change qualified body paper in time.
Present inventor is for actual production problem present in the field, with reference to more than 20 years in production line work
The practical experience of work, the method for monitoring corrugated board production line equipment and finished product quality in real time is specifically designed, to
Effective qualified production of the industry and raising product quality are played a positive role.
The present invention carries out become more meticulous collection and calculating by the data to each equipment of production line and the parameter of paper, correctly,
Rationally, in real time by production line（Corrugator roller wears）Reflected in real time with the real conditions of inner paper, watt paper, be that manager is real
When provide according to the data of collection analyzed it is possible that quality problems, manager and the producer is not being gone out also
Before existing product quality problems, it is possible to correctly grasp current production status, judge whether to continue operation or elder generation with this
Solve the problems, such as, reach the purpose know in advance, prevent in advance, preventing any quality accident from occurring.
Brief description of the drawings
Fig. 1 is the structural representation of corrugated paper board production line in the embodiment of the present invention.
Fig. 2 is the structure chart of meter used in Fig. 1.
Fig. 3 is the panel layout of display controller in Fig. 1.
Embodiment
The method for real-time monitoring that the present invention uses is adapted to the corrugated paper board production line for producing any number of plies to use, including three
Layer, five layers, the corrugated paper board production lines such as seven layers.More detailed explanation is done to the inventive method below by specific embodiment.
Fig. 1 is the capital equipment layout drawing of five-layers corrugated fiberboard production line, including two corrugation main frames, two watts of paper paper
Frame, paper paper frame, a sandwich paper paper frame, a table paper paper frame and a drying tunnel in one（Leading section）, it puts in order successively
For inner paper paper frame 101, the first corrugation main frame 102, first watt of paper paper frame 103, sandwich paper paper frame 104, the second corrugation main frame 105,
Second watt of paper paper frame 106, facial tissue paper frame 107 and drying tunnel 108；On before the first corrugation main frame 102 and the second corrugation main frame 105
Side is respectively arranged with semi-finished product paper conveying overline bridge 109,110；
The first step, in metering of the dancing roll end of the inner splicer exit slot of paper paper frame 101 installation with paper supply electromagnetic induction head
Device 1, for the paper supply length of paper body paper in metering, the position of meter 1 is as shown in Fig. 2 can be by former dancing roll 1a's when installing
Length suitably lengthens, and at dancing roll 1a spindle nose, paper supply electromagnetic induction head 1b is located in the outer of meter 1 meter 1
In side wall（Gage structure as described below is identical with meter 1, repeats no more）；Likewise, in first watt of paper paper frame 103
Meter 3 of the dancing roll end installation with paper supply electromagnetic induction head of splicer exit slot, in second watt of splicing of paper paper frame 106
Meter 5 of the dancing roll end installation with paper supply electromagnetic induction head of machine exit slot, is respectively used to measure first, second watt of paper
Body paper goes out paper length；In the dancing roll end of the splicer exit slot of facial tissue paper frame 107, installation carries paper supply electromagnetic induction head
Meter 6, go out paper length for measure facial tissue body paper；In the overline bridge elevator porch of the front upper place of the first corrugation main frame 102
Dancing roll end installation with paper delivery electromagnetic induction head meter 2, the overline bridge elevator above the second corrugation main frame 105
Meter 4 of the dancing roll end installation with paper delivery electromagnetic induction head of porch, is respectively used to measure first, second corrugated main
The semi-finished product of machine go out paper length；On the canvas zone face on the inside of the woven belt roller of the porch of corrugated paper board production line drying tunnel 108
Finished product paper delivery length measuring 7 is provided with, finished product electromagnetic induction head is installed thereon, for measuring the overall length of finished product
Degree；
Second step, it is provided with corrugated paper board production line master station by monolithic processor controlled display 8, the face of the display 8
Plate（As shown in Figure 3）On be disposed with inner paper paper delivery length counter 801, first watt of paper paper delivery length counter 802, second
Watt paper paper delivery length counter 803, facial tissue paper delivery length counter 804, the semi-finished product paper delivery length of the first corrugation main frame count
The semi-finished product paper delivery length counter 806 of device 805, the second corrugation main frame, finished product paper delivery length counter 807, to ensure to count
Amount is accurate, and variable adjuster 808 can also be set on its panel；By above-mentioned each counter by data wire 9 respectively with respectively
Electromagnetic induction head on meter connects one to one；Paper shrinkage display window 809 is additionally provided with the panel of display 8
Wear display window 810 with Corrugator roller, wherein the Corrugator roller abrasion number of teeth of Corrugator roller 1 of display window, the number of teeth of Corrugator roller 2, watt
The stupefied 1 former former stupefied high opening position of stupefied high and corrugation 2, initial data input when being processed by the Corrugator roller；
3rd step, start corrugated paper board production line, equipment starts normal work, and inner paper paper frame 101 and first watt of paper paper frame 103 are defeated
Paper and watt paper enter after the first corrugation main frame 102 is pasted two layers of the semi-finished product cardboard formed through overline bridge elevator porch in going out
Elevator dancing roll deliver on conveying overline bridge 109, sandwich paper that sandwich paper paper frame 104 and second watt of paper paper frame 106 export and
Dancing roll of two layers of semi-finished product cardboard through overline bridge elevator porch that watt paper is formed after pasting is delivered on conveying overline bridge 110, and two
Individual semi-finished product cardboard applies at facial tissue paper frame 107 with respectively enteing double glue spreaders together with the facial tissue of output after three layers of preheater
Fit together after glue, and dried into drying tunnel 108, obtain five layers of finished product corrugated board；In the process, inner paper,
Semi-finished product paper delivery total length, the finished product of one watt of paper, the paper feed total length of second watt of paper and facial tissue and first, second corrugation main frame
Paper delivery total length can by the electromagnetic induction head Real-time Feedback on meter 1-7 to the monolithic processor controlled panel of display 8, and
In the shrinkage of paper can be according to the difference of body paper length and semi-finished product length come shrinkage from mold dimensions, and real-time display is in paper shrinkage window
On 809；The shaping shrinkage of two watts of paper calculates according to the difference entered between paper length and semi-finished product length of body paper simultaneously, and in fact
When be shown in paper shrinkage window；The value of shrinkage is molded by corrugated paper, the shaping shrinkage and original that can calculate Corrugator roller are set
The difference between shrinkage is counted, this difference is after the shaping formula conversion of corrugation tooth, you can must appear in stupefied high data；The number
Worn according to Corrugator roller can be directly displayed in real time in the corresponding window of display window 810；
4th step, when operative employee works, the dynamic of observation paper shrinkage display window 809 and Corrugator roller abrasion display window 810
Numerical value, when occurring that shrinkage is exceeded or the existing stupefied height of Corrugator roller is in former stupefied high allowed band value, to ensure the quality of corrugated board
Meet the requirement of product, just must repair or change immediately the Corrugator roller；When inner paper occur shrinkage it is exceeded when, then explanation should
In paper humidity it is too high, or tightness is relatively low, and paper should not then be further continued for using in this.
In corrugated board production industry, each body paper will pass through ability after preheater preheating after being come out from splicer
Machined into corrugated main, the change of inner paper or facial tissue can all cause shrink because of moisture.The density of also body paper is poorer, contracting
Water rate is also higher., therefore, will not be because of the change of physical form because inner paper and facial tissue belong to plain paper on cardboard
And causing the change of body paper length, unique change is exactly humidity shrink, so, pass through the usage amount of body paper and finished product cardboard
The difference being molded between length, it is possible to simply calculate the shrinkage of body paper, meter of this data than conventionally employed corrugated paper
It is simply too much.And the result of these delta datas, by the simple operation of single-chip microcomputer, can is straight on display pannel
See and see in real time.
Simplicity of explanation is carried out to the operation principle of the present invention below：
Standard shrinkage：The shrinkage of corrugation be for inner paper, facial tissue and finished product cardboard with paper length difference comparatively；I.e. due to
The incrementss of the body paper length required for waveform shaping needed for corrugation, industry slang claim shrinkage.The standard shrinkage of corrugation is
When Corrugator roller produces just according to the stupefied number of corrugation and stupefied high and designed original natural data, stupefied Gao Yuegao, stupefied number is more,
The ratio of shrinkage is bigger.Stupefied number and stupefied height for various stupefied types have the GB standard of industry.
Dynamic shrinkage：Corrugator roller after some time of use, can synchronously wear with the increase of usage amount,
Output is bigger, and wear intensity is higher, i.e., corrugation just accordingly becomes lower, that is to say, that the corrugation shaping shrinkage of corrugated board becomes
Progressively reduce.Because stupefied height is set according to the needs of stupefied type, and stupefied width is then according to the stupefied high license in Corrugator roller roll neck
In the range of the natural data that is formed, the stupefied number of national standard refers to possessed corrugation quantity in the shaping cardboard of 30cm length.Stupefied height
More low-shrinkage rate is smaller, and stupefied higher shrinkage is bigger, and stupefied number is also such.
The shrinkage of standard is original shrinkage, represents the thickness and anti-pressure ability of the corrugated board that Corrugator roller is produced, shrinkage
Bigger, the measuring body corrugated paper of participation effect is longer, and therefore, resistance to compression index is higher, otherwise just small.But dynamic shrinkage refers to
Corrugator roller is in the change by abrasion corrugation shrinkage caused afterwards, although the stupefied height of generally Corrugator roller is calculated by decimillimeter
, but the general maximum for allowing to wear is 20 decimillimeters, and just Corrugator roller must repair more than this value.Many times
It is it is difficult to which measurement is accurate, and is calculated by the shrinkage of the caused corrugated paper of cardboard shaping that Corrugator roller, which is directly measured,
It is very accurate.For example the stupefied height of the stupefied type Corrugator rollers of A is set as 4.5mm, stupefied wide 8.5mm, stupefied number 35, then shrinkage is just
Should be that each stupefied length is 12.514mm, 12.514 × 35=438mm, 438-300=138mm, 138/300=0.46, now
Shrinkage is 0.46, i.e. the body paper paper length of corrugated paper should be 1.46 times of finished product cardboard length.Namely per 300mm length
Finished product cardboard needs the length of fluting medium.Computational methods should be just 300mm × 1.46=438mm, 438-300=138mm.This
Additional 138mm length is exactly the influence of corrugated paper shrinkage, and these calculating are then the corrugation shrinkages of standard.When stupefied height is ground
After damage, stupefied height by 4.5 becomes 4.48mm, then and each stupefied length then becomes 12.468mm, 12.468 × 300=
3740.4,3740.4-2550=1190.4,1190.4/2550=0.4668, dynamic shrinkage now has reformed into 1.4668,
1.4668 × 30=44, that is to say, that more small shrinkage change, the length of fluting medium will be caused per 300mm paper
The fluting medium of 44mm length is reduced in plate, the resistance to compression index of the fluting medium of this 44mm length will be lost.Because corrugation is molded
Section be rounded triangle, it is stupefied it is high reduce while, the stability of triangle eventually causes finished product also just with diminishing
Case empty van resistance to compression index diminishes.
Corrugation production is generally per minute between 150-200 rice, and it is exactly 48000 meters of length that a class, which gets off,
48000/0.3=160000 unit of account of body paper dosage gets off to reduce in one class, 160000 ×（0.46-0.4546）×
300=259.2 meters, its considerable amount.
The present invention counter to above-mentioned data can be pushed away, and is directly displayed at obtaining the data of the degree of wear of Corrugator roller
On display pannel, very convenient operator controls the quality of its finished product corrugated board at any time.Once occur shrinkage diminish or
The stupefied high reduction of Corrugator roller, will keep a close eye on, feed back higher level department in time and handled, avoid corrugated board and batch occur
The phenomenon of defect ware.
Claims (1)
- A kind of 1. corrugated paper board production line method for real-time monitoring, it is characterised in that：Including following specific steps：The first step, the dancing roll end of the splicer exit slot of paper, watt paper and facial tissue and corrugation in corrugated paper board production line The meter with electromagnetic induction head is installed in the dancing roll end of overline bridge elevator porch above main frame respectively, wherein： In paper, watt paper and facial tissue splicer exit slot meter on be respectively arranged with paper supply electromagnetic induction head, for paper in metering, The paper supply length of watt paper and facial tissue, paper delivery electromagnetism is provided with the meter of the overline bridge elevator porch above corrugation main frame Inductive head, go out paper length for measuring semi-finished product；Canvas on the inside of the woven belt roller of corrugated paper board production line drying tunnel porch Paper delivery length measuring is set on zone face, electromagnetic induction head is installed thereon；Second step, set on corrugated paper board production line master station by monolithic processor controlled display, on the display pannel Be disposed with inner paper, watt paper, facial tissue, semi-finished product paper delivery and paper delivery length counter, the inner paper, watt paper, facial tissue, paper delivery and Length counter respectively with set on corrugated paper board production line in paper, watt paper, facial tissue, semi-finished product paper delivery and electromagnetic induction head Connect one to one；Paper shrinkage display window and Corrugator roller abrasion display window are additionally provided with the display pannel；3rd step, start corrugated paper board production line, equipment starts normal work, inner paper, watt paper and facial tissue enter paper length and The paper length that goes out of semi-finished product and finished product cardboard understands real-time display on the length counter of display；Meanwhile the shrinkage meeting of inner paper Shrinkage according to caused by the material tightness and humidity of actual paper also synchronous real-time display on paper shrinkage window；Watt paper Shrinkage compares the data real-time display after the paper feed length difference calculating of watt paper by semi-finished product on paper shrinkage window；Corrugator roller Existing stupefied high data pass through single-chip microcomputer calculating after show in real time over the display；4th step, the dynamic value of paper shrinkage display window and Corrugator roller abrasion display window is observed, it is exceeded when there is shrinkage Or Corrugator roller then must be repaired or changed in time to the existing stupefied height of Corrugator roller, to paper in shrinkage severe overweight when allowed band It is also required to change qualified body paper in time.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109532118A (en) * | 2018-11-21 | 2019-03-29 | 杭州佳鹏电脑科技股份有限公司 | Splicing control method, device and production management system |
| CN112327788A (en) * | 2020-11-24 | 2021-02-05 | 中山永发纸业有限公司 | Online continuous monitoring method and system for corrugated medium paper production |
| CN113415035A (en) * | 2021-07-23 | 2021-09-21 | 昆山鸣朋纸业有限公司 | Control system and method based on corrugated board multi-performance process |
| DE102022209637A1 (en) | 2022-09-14 | 2024-03-14 | Bhs Corrugated Maschinen- Und Anlagenbau Gmbh | Method for producing a corrugated cardboard web using a corrugator, corrugator, computer program product |
| DE102022209636A1 (en) | 2022-09-14 | 2024-03-14 | Bhs Corrugated Maschinen- Und Anlagenbau Gmbh | Method for operating a corrugator, corrugator, computer program product, paper roll |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5526411A (en) * | 1978-08-14 | 1980-02-25 | Toomoku:Kk | Detecting and adjusting unit for liquid film thickness on roll |
| CN105181941A (en) * | 2015-09-21 | 2015-12-23 | 滁州卷烟材料厂 | Corrugated paper production detecting system and method |
| CN205767957U (en) * | 2016-05-16 | 2016-12-07 | 滁州卷烟材料厂 | A kind of corrugated paper produces detecting system |
-
2017
- 2017-09-18 CN CN201710842175.0A patent/CN107631684A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5526411A (en) * | 1978-08-14 | 1980-02-25 | Toomoku:Kk | Detecting and adjusting unit for liquid film thickness on roll |
| CN105181941A (en) * | 2015-09-21 | 2015-12-23 | 滁州卷烟材料厂 | Corrugated paper production detecting system and method |
| CN205767957U (en) * | 2016-05-16 | 2016-12-07 | 滁州卷烟材料厂 | A kind of corrugated paper produces detecting system |
Non-Patent Citations (1)
| Title |
|---|
| 周高潮: "如何确定瓦楞纸的伸缩率", 《包装工程》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109532118A (en) * | 2018-11-21 | 2019-03-29 | 杭州佳鹏电脑科技股份有限公司 | Splicing control method, device and production management system |
| CN112327788A (en) * | 2020-11-24 | 2021-02-05 | 中山永发纸业有限公司 | Online continuous monitoring method and system for corrugated medium paper production |
| CN113415035A (en) * | 2021-07-23 | 2021-09-21 | 昆山鸣朋纸业有限公司 | Control system and method based on corrugated board multi-performance process |
| DE102022209637A1 (en) | 2022-09-14 | 2024-03-14 | Bhs Corrugated Maschinen- Und Anlagenbau Gmbh | Method for producing a corrugated cardboard web using a corrugator, corrugator, computer program product |
| DE102022209636A1 (en) | 2022-09-14 | 2024-03-14 | Bhs Corrugated Maschinen- Und Anlagenbau Gmbh | Method for operating a corrugator, corrugator, computer program product, paper roll |
| WO2024056646A1 (en) | 2022-09-14 | 2024-03-21 | Bhs Corrugated Maschinen- Und Anlagenbau Gmbh | Method for producing a corrugated cardboard web by means of a corrugator, corrugator, and computer programme product |
| WO2024056647A1 (en) | 2022-09-14 | 2024-03-21 | Bhs Corrugated Maschinen- Und Anlagenbau Gmbh | Method for operating a corrugator, corrugator, computer programme product, and paper roll |
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| PB01 | Publication | ||
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| CB02 | Change of applicant information |
Address after: 451162 Henan Zhengzhou air port area, Yu Gang Road airport four road intersection Road East Applicant after: Henan Xindoucai Printing Co., Ltd. Address before: 451162 Henan Zhengzhou Airport Port Road between Yu Gang and airport four Road East Applicant before: Henan Xindoucai Printing Co., Ltd. |
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| CB02 | Change of applicant information | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20200721 |
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| AD01 | Patent right deemed abandoned |