CN209037936U - A kind of quick chalk automatic coating machine people - Google Patents
A kind of quick chalk automatic coating machine people Download PDFInfo
- Publication number
- CN209037936U CN209037936U CN201821470006.5U CN201821470006U CN209037936U CN 209037936 U CN209037936 U CN 209037936U CN 201821470006 U CN201821470006 U CN 201821470006U CN 209037936 U CN209037936 U CN 209037936U
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- chalk
- paster
- fixed
- hold
- plates
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Abstract
The utility model discloses a kind of quick chalk automatic coating machine people, it includes rack, chalk feeding mechanism, chalk feeding distribution mechanism, paster conveying mechanism and hold-down mechanism, the paster conveying mechanism is between chalk feeding distribution mechanism and hold-down mechanism, and the hold-down mechanism is arranged close to paster conveying mechanism；Compared with prior art, tooth form blank roller is arranged in the utility model, make to produce spaced apart tear mark slot on paster, and it makes right tear mark slot and is coated on chalk, user is when using chalk in this way, it can be according to use demand, it tears along tear mark slot is a-circle-by-a-circle, tear how many with how many in this way, hand will not be made dirty, effectively prevent to speckle with chalk dust for a long time on hand, avoid the defect for causing user uncomfortable, and the chalk for being coated with paster can effectively prevent chalk chalk dust falls off and influences ambient enviroment when not in use, and the utility model realizes self-feeding and automatic coating process, it is more efficient.
Description
Technical field
The utility model relates to chalk processing technique fields, more particularly to a kind of quick chalk automatic coating machine people.
Background technique
Teacher need to often be write and drawn on the blackboard to explain with chalk, in 45~50 minutes class, usually all
It is directly to contact chalk with hand, lower class hour will often leave one layer of white chalk dust on hand, teacher is in writing blackboard, on hand
Chalk dust is all speckled with for a long time, is had a certain impact to body；And chalk is when not in use, can also fall off has chalk dust, influences
Ambient enviroment.
Utility model content
The purpose of the utility model is to overcome disadvantages described above, provide a kind of quick chalk automatic coating machine
People.
To achieve the above object, the concrete scheme of the utility model is as follows: a kind of quick chalk automatic coating machine people, packet
Include two spaced racks, chalk feeding mechanism, chalk feeding distribution mechanism, paster conveying mechanism and hold-down mechanism, the patch
Paper feeding mechanism is between chalk feeding distribution mechanism and hold-down mechanism, and the hold-down mechanism is set close to paster conveying mechanism
It sets；
The chalk feeding mechanism includes two feeding connecting plates, conveyer belt and at least two power drums, two feedings
Connecting plate is separately fixed at two adjacent sides of rack, and the power drum axis connects between two feeding connecting plates, described
Arranged for interval has the first accommodation groove, the first accommodation groove semicircular in shape setting on conveyer belt；
The chalk feeding distribution mechanism includes two spaced sub-material mounting plates, driving motor, material blocking block, hopper and divides
Expect that roller, two sub-material mounting plates are separately fixed at one end of two feeding connecting plates, the material blocking block is set to two sub-materials
It between mounting plate and is fixed on sub-material mounting plate, the material blocking block is provided with arc-shaped concave surface, and the bottom end of the hopper is solid
It is scheduled on the upper end of two sub-material mounting plates, the sub-material roll shaft connects between two sub-material mounting plates and reclines that this is arc-shaped recessed
Face setting, the top of the distributing roller are protruded into hopper, and arranged for interval has the second accommodation groove, institute in the circumferential wall of the distributing roller
The setting of the second accommodation groove semicircular in shape is stated, the driving motor is fixed therein a sub-material mounting plate by an electric machine support
On, the output end of the driving motor is connect by shaft coupling with distributing roller；First accommodation groove, the second accommodation groove are used to
Place chalk；
The paster conveying mechanism connects and fixes in two pasters including two spaced paster fixed plates, several axis
Idler roller, axis on plate connect the tooth form blank roller in two paster fixed plates；Two paster fixed plates are fixed on two feedings
On connecting plate, the tooth form blank roller arranged for interval has annular cutter, and sawtooth, two patches are equidistantly equipped on the annular cutter
Paster material volume and waste material reel are also connected between paper fixed plate, the paster material volume is located at the top of waste material reel；Further include
There is paper folding board, the paper folding board is fixed between two paster fixed plates and is located remotely from one end of paster material volume, the paper folding
Plate is arranged close to conveyer belt, and the paper folding board is equipped with the point of arc close to one end of hold-down mechanism；
The hold-down mechanism includes the mounting bracket of a shape, the compression bracket of door shape, holddown belt, two hold-down rolls；Institute
The both ends for stating mounting bracket are separately fixed on two feeding connecting plates, and the compression bracket is fixed in mounting bracket and fixed
At the both ends of mounting bracket, the opening down setting for compressing bracket, two hold-down roll spacing shafts, which connect, is compressing branch
On frame, the holddown belt is coiled on two hold-down rolls and joins end to end；Further include two guide posts, two guide posts from
The top of mounting bracket passes through and one end is connected to the top for compressing bracket, is arranged with holddown spring on two guide posts,
One end of the holddown spring is abutted against with mounting bracket, and the other end of the holddown spring is leaned on top of support is compressed, the tip
Portion is located at holddown belt below the end of paster conveying mechanism.
It wherein, further include blowpit, the blowpit is set between two feeding connecting plates and is fixed on feeding connecting plate
On, the blowpit is located at the lower section of conveyor belt ends.
Wherein, one of them described idler roller is located at the underface of the tooth form blank roller and sets at a distance of the thickness of paster
It sets.
The utility model has the following beneficial effects: compared with prior art, between the utility model is on the periphery of distributing roller
Every arranging the second accommodation groove, and cooperate with hopper, makes the chalk being only embedded in the second accommodation groove, it just can be in the band of distributing roller
It is dynamic to move down discharge bucket；And the first accommodation groove of arranged for interval on a moving belt, keep the linear velocity of distributing roller and the linear speed of conveyer belt
Spend it is equal, when be located at the second accommodation groove in chalk distributing roller drive under from material blocking block remove when, chalk is under self gravity
It falls into the first accommodation groove on conveyer belt, realizes the self-feeding of chalk, avoid manually being placed on the first accommodating one by one
In slot, feeding efficiency is higher, reduces cost of labor；
Tooth form blank roller is set, makes to produce spaced apart tear mark slot on paster, and makes right tear mark slot and is coated on powder
On pen, such user can be torn along tear mark slot is a-circle-by-a-circle, use is more in this way according to use demand when using chalk
Tear how many less, hand will not be made dirty, effectively prevent to speckle with chalk dust for a long time on hand, avoids the defect for causing user uncomfortable,
And the chalk for being coated with paster can effectively prevent chalk chalk dust falls off and influences ambient enviroment when not in use；
Holddown spring is set and holddown belt cooperates, contacts holddown belt with chalk always, guarantees chalk by under holddown belt
Autobiography is remained when square, realizes that paster is coated on the surface of chalk automatically, it is more efficient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram at another visual angle of the utility model；
Fig. 3 is the front view of the utility model；
Fig. 4 is the enlarged diagram in Fig. 3 at I；
Fig. 5 is the structural schematic diagram of the utility model chalk feeding mechanism；
Fig. 6 is the structural schematic diagram of the utility model chalk feeding distribution mechanism；
Fig. 7 is the structural schematic diagram at another visual angle of the utility model chalk feeding distribution mechanism；
Fig. 8 is the schematic diagram of the utility model paster conveying mechanism part-structure；
Fig. 9 is the structural schematic diagram of the utility model hold-down mechanism；
Figure 10 is the structural schematic diagram of the utility model distributing roller；
Figure 11 is the structural schematic diagram of the utility model material blocking block；
Figure 12 is the structural schematic diagram of the utility model tooth form blank roller；
Description of symbols: 1- rack；21- feeding connecting plate；22- conveyer belt；31- sub-material mounting plate；32- driving electricity
Machine；33- material blocking block；34- hopper；35- distributing roller；41- paster fixed plate；42- tooth form blank roller；421- annular cutter；43- patch
Paper stock volume；44- waste material reel；45- paper folding board；51- mounting bracket；52- compresses bracket；53- holddown belt；54- guide post；55- pressure
Tight spring；6- blowpit.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, is not that this is practical
Novel practical range is confined to this.
As shown in Figures 1 to 12, a kind of quick chalk automatic coating machine people described in the present embodiment, including two intervals
Rack 1, chalk feeding mechanism, chalk feeding distribution mechanism, paster conveying mechanism and the hold-down mechanism of arrangement, the paster conveying mechanism
Between chalk feeding distribution mechanism and hold-down mechanism, and the hold-down mechanism is arranged close to paster conveying mechanism；
The chalk feeding mechanism includes two feeding connecting plates 21, conveyer belt 22 and three power drums, two feedings
Connecting plate 21 is separately fixed at two adjacent sides of rack 1, and the power drum axis connects between two feeding connecting plates 21,
Arranged for interval has the first accommodation groove on the conveyer belt 22, and first accommodation groove is for accommodating chalk, 22 disk of conveyer belt
It is wound on the power drum of head and end and joins end to end, the transmission belt is bonded with power drum is located in the middle；
The chalk feeding distribution mechanism includes two spaced sub-material mounting plates 31, driving motor 32, material blocking block 33, material
Bucket 34 and distributing roller 35, two sub-material mounting plates 31 are separately fixed at one end of two feeding connecting plates 21, the backgauge
Block 33 is set between two sub-material mounting plates 31 and is fixed on sub-material mounting plate 31, and the material blocking block 33 is provided with arc-shaped
Concave surface, the bottom end of the hopper 34 are fixed on the upper end of two sub-material mounting plates 31, and 35 axis of distributing roller connects in two sub-materials
Between the mounting plate 31 and arc-shaped concave surface setting that reclines, the top of the distributing roller 35 is protruded into hopper 34, the sub-material
Arranged for interval has the second accommodation groove in the circumferential wall of roller 35, and second accommodation groove is for accommodating chalk, the driving motor 32
It is fixed therein on a sub-material mounting plate 31 by an electric machine support, the output end of the driving motor 32 passes through shaft coupling
It is connect with distributing roller 35, the electric machine support is arranged in frame shape, and the shaft coupling is located in electric machine support；
The paster conveying mechanism connects including two spaced paster fixed plates, 41, five axis and fixes in two pasters
Idler roller, axis on plate 41 connect the tooth form blank roller 42 in two paster fixed plates 41；Wherein three idler rollers are located at
Top, idler roller described in two of them are located below, and five idler rollers are used to tighten the adhesive tape for transmitting paster, are convenient for
The transmission of paster, two paster fixed plates 41 are fixed on two feeding connecting plates 21,42 arranged for interval of tooth form blank roller
There is annular cutter 421, is equidistantly equipped with sawtooth on the annular cutter 421, is also connected with patch between two paster fixed plates 41
Paper stock volume 43 and waste material reel 44, the paster material volume 43 are located at the top of waste material reel 44；It further include having paper folding board 45, it is described
Paper folding board 45 is fixed between two paster fixed plates 41 and is located remotely from one end of paster material volume 43, and the paper folding board 45 is close
Conveyer belt 22 is arranged, and the paper folding board 45 is equipped with the point of arc close to one end of hold-down mechanism；
The hold-down mechanism includes 53, two mounting bracket 51 of a shape, the compression bracket 52 of door shape, holddown belt compression rollings
Cylinder；The both ends of the mounting bracket 51 are separately fixed on two feeding connecting plates 21, and the compression bracket 52 is fixed on installation
Bracket 51 is interior and is fixed on the both ends of mounting bracket 51, the opening down setting for compressing bracket 52, two compressions rollings
Cylinder spacing shaft connects on compressing bracket 52, and the holddown belt 53 is coiled on two hold-down rolls and joins end to end；It further include two
A guide post 54, two guide posts 54 are passed through from the top of mounting bracket 51 and one end is connected to the top for compressing bracket 52,
Holddown spring 55 is arranged on two guide posts 54, one end and the mounting bracket 51 of the holddown spring 55 abut against, described
The other end of holddown spring 55 is abutted against with bracket 52 is compressed, and the point is located at holddown belt 53 close to the end of paster conveying mechanism
Below portion.
Specifically, in use, paster is transmitted by being pasted on adhesive tape, paster uses the paster similar to Pressure sensitive adhesive tape,
When paster passes through the point of paper folding board 45, paster can be detached from adhesive tape；Chalk is put into hopper 34, while driving motor 32
Work, driving distributing roller 35 are rotated towards the concave surface of material blocking block 33, while conveyer belt 22 is mobile, and the linear velocity of distributing roller 35
Always consistent with the linear velocity of conveyer belt 22, the rotation of distributing roller 35 is embedded in chalk constantly in the second accommodation groove, accommodating
Chalk in the second accommodation groove removes hopper 34, concave surface and distributing roller due to material blocking block 33 under the drive of distributing roller 35
35 periphery cooperation, is constantly in chalk in the second accommodation groove, when distributing roller 35 drives the branch of chalk disengaging material blocking block 33
After support, the linear velocity that distributing roller 35 is arranged is equal with the linear velocity of conveyer belt 22, so chalk under self gravitation effect, is detached from
Fairly fallen in after second accommodation groove in the first accommodation groove on lower conveyor belt 22, then chalk under the drive of conveyer belt 22,
Chalk moves forward, while paster material volume 43 conveys paster, while the rotation recycling of waste material reel 44 uses the adhesive tape after paster, if
It is equal with the linear velocity of conveyer belt 22 to set paster material volume 43, the rotation linear velocity of waste material reel 44, due in tooth form blank roller 42
It is provided with annular cutter 421, when paster passes through 42 lower section of tooth form blank roller, spaced apart tear mark slot can be produced on paster,
And when chalk is moved to 45 lower section of paper folding board and close hold-down mechanism, the paster being pasted on adhesive tape passes through the point of paper folding board 45
End, paster and adhesive tape are detached from, and paster is just attached on the chalk of lower section, and then chalk enters the lower section of holddown belt 53,
It is moved forward under holddown belt 53 and the drive of conveyer belt 22, and the linear velocity of holddown belt 53 is greater than the linear velocity of conveyer belt 22,
Simultaneously under the action of holddown spring 55, make chalk ceaselessly autobiography in the first accommodation groove, while being attached to paster on chalk,
For chalk from descending, paster is coated on the surface of chalk, and after holddown belt 53, chalk stops autobiography, and in the band of conveyer belt 22
Under dynamic, by conveyer belt 22 end when, fall since chalk loses support and under self gravity, complete discharge process, this
When just complete chalk pad pasting work.
The present embodiment second accommodation groove of arranged for interval on the periphery of distributing roller 35, and cooperate with hopper 34, make to only have
The chalk being embedded in the second accommodation groove just can move down discharge bucket 34 in the drive of distributing roller 35；And it is spaced on conveyer belt 22
It arranges the first accommodation groove, keeps the linear velocity of distributing roller 35 equal with the linear velocity of conveyer belt 22, when in the second accommodation groove
Chalk distributing roller 35 drive under from material blocking block 33 remove when, chalk fallen under self gravity on conveyer belt 22 first hold
It sets in slot, realizes the self-feeding of chalk, avoid manually being placed on one by one in the first accommodation groove, feeding efficiency is higher, subtracts
Few cost of labor；
Tooth form blank roller 42 is set, makes to produce spaced apart tear mark slot on paster, and makes right tear mark slot and is coated on
On chalk, such user can be torn along tear mark slot is a-circle-by-a-circle, in this way use according to use demand when using chalk
How much tear how many, hand will not be made dirty, effectively prevent to speckle with chalk dust for a long time on hand, avoids cause user uncomfortable from lacking
It falls into, and the chalk for being coated with paster can effectively prevent chalk chalk dust falls off and influences ambient enviroment when not in use；
Holddown spring 55 is set and holddown belt 53 cooperates, contacts holddown belt 53 with chalk always, guarantees chalk through over-voltage
Autobiography is remained when 53 lower section of taut band, realizes that paster is coated on the surface of chalk automatically, it is more efficient.
It further include blowpit 6 further on the basis of based on the above embodiment, the blowpit 6 is set to two feedings
It between connecting plate 21 and is fixed on feeding connecting plate 21, the blowpit 6 is located at the lower section of 22 end of conveyer belt；Specifically,
When being moved to 22 end of conveyer belt under drive of the chalk in conveyer belt 22, chalk loses support, under self gravity, falls into down
On the blowpit 6 of side, workspace is transferred out of by blowpit 6, realizes the chalk automatic discharging for having coated paster, structure is more closed
Reason.
On the basis of based on the above embodiment, further, one of them described idler roller is located at the tooth form blank roller
42 underface is simultaneously arranged at a distance of the thickness of paster；Specifically, when adhesive tape drives paster to pass through 42 lower section of tooth form blank roller, adhesive tape
And paster, between tooth form blank roller 42 and idler roller, under the cooperation of idler roller, the tooth form blank roller 42 is easier
Spaced apart tear mark slot is produced on paster, structure is more stable.
The above is only a preferred embodiment of the utility model, therefore all according to the utility model patent application range institute
The equivalent change or modification that the structure, feature and principle stated is done, in the protection scope of the utility model patent application.
Claims (3)
1. a kind of quick chalk automatic coating machine people, it is characterised in that: sent including two spaced racks (1), chalks
Expect mechanism, chalk feeding distribution mechanism, paster conveying mechanism and hold-down mechanism, the paster conveying mechanism be located at chalk feeding distribution mechanism and
Between hold-down mechanism, and the hold-down mechanism is arranged close to paster conveying mechanism；
The chalk feeding mechanism include two feeding connecting plates (21), conveyer belt (22) and at least two power drums, two
Feeding connecting plate (21) is separately fixed at two adjacent sides of rack (1), and the power drum axis connects to be connected in two feedings
Between plate (21), arranged for interval has the first accommodation groove on the conveyer belt (22)；
The chalk feeding distribution mechanism include two spaced sub-material mounting plates (31), driving motor (32), material blocking block (33),
Hopper (34) and distributing roller (35), two sub-material mounting plates (31) are separately fixed at the one of two feeding connecting plates (21)
End, the material blocking block (33) are set between two sub-material mounting plates (31) and are fixed on sub-material mounting plate (31), the backgauge
Block (33) is provided with arc-shaped concave surface, and the bottom end of the hopper (34) is fixed on the upper end of two sub-material mounting plates (31), institute
It states distributing roller (35) axis to connect between two sub-material mounting plates (31) and the arc-shaped concave surface setting that reclines, the distributing roller
(35) top is protruded into hopper (34), and arranged for interval has the second accommodation groove, the drive in the circumferential wall of the distributing roller (35)
Dynamic motor (32) are fixed therein on a sub-material mounting plate (31) by an electric machine support, the driving motor (32) it is defeated
Outlet is connect by shaft coupling with distributing roller (35)；
The paster conveying mechanism connects including two spaced paster fixed plates (41), several axis and fixes in two pasters
Idler roller, axis on plate (41) connect the tooth form blank roller (42) on two paster fixed plates (41)；Two paster fixed plates
(41) it is fixed on two feeding connecting plates (21), tooth form blank roller (42) arranged for interval has annular cutter (421), described
It is equidistantly equipped with sawtooth on annular cutter (421), paster material volume (43) is also connected between two paster fixed plates (41) and gives up
Material volume cylinder (44), the paster material volume (43) are located at the top of waste material reel (44)；It further include having paper folding board (45), the paper folding
Plate (45) is fixed between two paster fixed plates (41) and is located remotely from one end of paster material volume (43), the paper folding board (45)
It is arranged close to conveyer belt (22), the paper folding board (45) is equipped with the point of arc close to one end of hold-down mechanism；
The hold-down mechanism includes the mounting bracket (51) of a shape, the compression bracket (52) of door shape, holddown belt (53), two compressions
Roller；The both ends of the mounting bracket (51) are separately fixed on two feeding connecting plates (21), and the compression bracket (52) is solid
It is scheduled in mounting bracket (51) and is fixed on the both ends of mounting bracket (51), the opening down setting for compressing bracket (52),
Two hold-down roll spacing shafts connect on compressing bracket (52), and the holddown belt (53) is coiled on two hold-down rolls simultaneously
It joins end to end；It further include two guide posts (54), two guide posts (54) pass through from the top of mounting bracket (51) and one end
It is connected to the top for compressing bracket (52), is arranged with holddown spring (55), the holddown spring on two guide posts (54)
(55) one end is abutted against with mounting bracket (51), and the other end of the holddown spring (55) is abutted against with bracket (52) are compressed, described
Point is located at holddown belt (53) below the end of paster conveying mechanism.
2. a kind of quick chalk automatic coating machine people according to claim 1, it is characterised in that: further include blowpit
(6), the blowpit (6) is set between two feeding connecting plates (21) and is fixed on feeding connecting plate (21), the discharging
Slot (6) is located at the lower section of conveyer belt (22) end.
3. a kind of quick chalk automatic coating machine people according to claim 1, it is characterised in that: one of them described
Tight roller is located at the underface of the tooth form blank roller (42) and is arranged at a distance of the thickness of paster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821470006.5U CN209037936U (en) | 2018-09-10 | 2018-09-10 | A kind of quick chalk automatic coating machine people |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821470006.5U CN209037936U (en) | 2018-09-10 | 2018-09-10 | A kind of quick chalk automatic coating machine people |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209037936U true CN209037936U (en) | 2019-06-28 |
Family
ID=67032711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821470006.5U Expired - Fee Related CN209037936U (en) | 2018-09-10 | 2018-09-10 | A kind of quick chalk automatic coating machine people |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209037936U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109204930A (en) * | 2018-09-10 | 2019-01-15 | 东莞市松研智达工业设计有限公司 | A kind of quick chalk automatic coating machine people |
| CN110364905A (en) * | 2019-08-06 | 2019-10-22 | 安徽九工电子设备有限公司 | A kind of terminal machine and its working method with peeling separated time function |
-
2018
- 2018-09-10 CN CN201821470006.5U patent/CN209037936U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109204930A (en) * | 2018-09-10 | 2019-01-15 | 东莞市松研智达工业设计有限公司 | A kind of quick chalk automatic coating machine people |
| CN110364905A (en) * | 2019-08-06 | 2019-10-22 | 安徽九工电子设备有限公司 | A kind of terminal machine and its working method with peeling separated time function |
| CN110364905B (en) * | 2019-08-06 | 2020-12-08 | 安徽九工电子设备有限公司 | Terminal machine with peeling and branching functions and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210315 Address after: 223900 No.18, Hongqi Road, menmen Township, Sihong County, Suqian City, Jiangsu Province Patentee after: Jiangsu Luyang Construction Development Co.,Ltd. Address before: Room 328, productivity building, Guangdong Hong Kong Macao Cultural and creative industry experimental Park, Songshanhu high tech Industrial Development Zone, Dongguan City, Guangdong Province, 523000 Patentee before: DONGGUAN SONGYAN ZHIDA INDUSTRIAL DESIGN Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210407 Address after: 223800 no.10-5, 10th floor, kailinrui business building, Sucheng District, Suqian City, Jiangsu Province Patentee after: Jiangsu Yuanhang Electric Power Construction Co.,Ltd. Address before: 223900 No.18, Hongqi Road, menmen Township, Sihong County, Suqian City, Jiangsu Province Patentee before: Jiangsu Luyang Construction Development Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190628 Termination date: 20210910 |
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| CF01 | Termination of patent right due to non-payment of annual fee |