CN104533423B - A kind of device for exploitation stone material of being slotted based on Water Cutting - Google Patents
A kind of device for exploitation stone material of being slotted based on Water Cutting Download PDFInfo
- Publication number
- CN104533423B CN104533423B CN201510020207.XA CN201510020207A CN104533423B CN 104533423 B CN104533423 B CN 104533423B CN 201510020207 A CN201510020207 A CN 201510020207A CN 104533423 B CN104533423 B CN 104533423B
- Authority
- CN
- China
- Prior art keywords
- slide rail
- axis slide
- cutting
- axis
- swing mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C45/00—Methods of hydraulic mining; Hydraulic monitors
- E21C45/02—Means for generating pulsating fluid jets
- E21C45/04—Means for generating pulsating fluid jets by use of highly pressurised liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C47/00—Machines for obtaining or the removal of materials in open-pit mines
- E21C47/10—Machines for obtaining or the removal of materials in open-pit mines for quarrying stone, sand, gravel, or clay
Abstract
The invention discloses a kind of slotted based on Water Cutting to exploit the device of stone material, including some symmetrically placed support bases, X-axis slide rail is arranged with left and right sides of support base upper end, the upper end of X-axis slide rail is vertically connected with Y-axis slide rail, Y-axis slide rail upper end is provided with the Z axis slide rail vertical with X-axis slide rail and Y-axis slide rail, the upper and lower ends of Z axis slide rail are respectively equipped with the guide pad to match and Z axis sliding block, the lower end of Z axis slide rail is connected with swing mechanism by adjusted device, high-voltage tube is connected between swing mechanism and the top of Z axis slide rail, the lower end of high-voltage tube and it is connected with the cutting gun to match positioned at the lower end of swing mechanism.Beneficial effects of the present invention are：Simple in construction, convenient disassembly, automaticity is higher, saves labour turnover, and implements cutting to being cut material using high-pressure water jet, adaptability is extensive, and section is smooth and will not produce heat, has the characteristics that safe, quick, dustless, noise is small.
Description
Technical field
The present invention relates to mine stones production technique, it particularly relates to which a kind of slotted based on Water Cutting exploits stone material
Device.
Background technology
China's mine stones exploitation at this stage common are following several method：Machine saw cuts extraction system, splitting exploitation
Method and blasting excavation method.
Wherein, the machine saw cutting various machine saw direct saw cutting rocks of extraction system, are allowed to separate from parent rock, machine used
It is several that tool saw includes chain saw, circular saw or circular saw etc.；Circular saw and wire saw are mainly used in the whole wall material in back production side
Material, chain saw and wire saw are mainly used in back production ornamental stone, but machine saw is adapted only to the relatively low griotte of back production hardness, stone
The sedimentary rocks such as limestone, tufa stone and metamorphic rock rocks；Wherein chain saw and circular saw is poor to scleroma core adaptability, general to use
It is less than the rock of 12kN/cm, quartz content no more than 5% in pressure.
It is to throw metal wedge into along rock structure face to cleave extraction system, or beats wedge eye with rock drill, and wedge is beaten with oil pressure splitting machine,
Crack rock, the rock of certain volume separated from rock mass, then split and be divided into less regular waste material, operation difficulty compared with
Greatly.
In addition, blasting excavation method is mainly used for the separation circuit of rock, rock is decomposed and repaired after separation with sawing process；
Blasting procedure divides General Explosive, presplit blasting and voiceless demolition.The horizontal area of General Explosive separation rock can be from hundreds of to 2,000
Square metre, higher than splitting extraction system rock overcrushing and internal injury often occur for efficiency（Micro-flaw）, bulk yield rate only accounts for
The 25~35% of explosion volume, sheet material only accounts for 5%, and Stone Strength reduces, and the half of former intensity can be down to when serious, and
Blasting excavation method and splitting extraction system are only applicable to the rock with construction face.
As can be seen here, it is badly in need of developing a kind of new mining device now, to increase the selectivity of mine stones exploitation.
The content of the invention
It is an object of the invention to provide a kind of slotted based on Water Cutting to exploit the device of stone material, to overcome currently available technology
Above shortcomings.
The purpose of the present invention is to be achieved through the following technical solutions：
A kind of device for exploitation stone material of being slotted based on Water Cutting, including some symmetrically placed support bases, the support base
It is arranged with X-axis slide rail at left and right sides of upper end, the upper end of the X-axis slide rail is vertically connected with Y-axis slide rail, on the Y-axis slide rail
End is provided with the Z axis slide rail vertical with the X-axis slide rail and Y-axis slide rail, and the upper and lower ends of the Z axis slide rail are respectively equipped with phase
The guide pad and Z axis sliding block matched somebody with somebody, the lower end of the Z axis slide rail are connected with swing mechanism, the swing mechanism by adjusted device
High-voltage tube, the lower end of the high-voltage tube and the lower end for being located at the swing mechanism are connected between the top of the Z axis slide rail
It is connected with the cutting gun to match.
Further, the adjusted device includes the horizontal rotation bar being connected with the Z axis sliding block, the horizontal rotation
Bar is provided with the horizontal rotation block to match, and the lower end for rotating horizontally bar is connected with vertical swingle, the vertical rotation
Bar is provided with the vertical spill spin block to match.
Further, the swing mechanism includes the grip block being connected with the high-voltage tube, and the upper end of the grip block leads to
Cross fork and be connected with swingle, the swingle is held within the supporting plate of the swingle side, in the supporting plate
And eccentric wheel is provided with positioned at the upper end of the swingle, the upper end of the eccentric wheel is connected with the drive mechanism to match.
Further, the vertical spill spin block is fixed on the upper end of the supporting plate.
Preferably, the drive mechanism includes air motor, hydraulic motor or motor.
Beneficial effects of the present invention are：The present apparatus is simple in construction, and convenient disassembly, automaticity is higher, save manually into
This, using high-pressure water jet to be cut material implement cutting, adaptability is extensive, can pure water cutting also add abrasive material cutting it is comprehensive
This is low for synthesis, and section is smooth and will not produce heat, has the characteristics that safe, quick, dustless, noise is small, effectively raises
The market competitiveness of device, be advantageous to the popularization and application in market.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of structural representation of device for exploiting stone material of being slotted based on Water Cutting described according to embodiments of the present invention
Figure；
Fig. 2 is a kind of adjusted device of device for exploiting stone material of being slotted based on Water Cutting described according to embodiments of the present invention
With the schematic diagram of swing mechanism.
In figure：
1st, X-axis slide rail；2nd, Y-axis slide rail；3rd, Z axis slide rail；301st, Z axis sliding block；302nd, guide pad；4th, high-voltage tube；5th, tuning
Mechanism；501st, block is rotated horizontally；502nd, bar is rotated horizontally；503rd, vertical spill spin block；504th, vertical swingle；6th, swing mechanism；
601st, grip block；602nd, fork；603rd, swingle；604th, eccentric wheel；605th, supporting plate；606th, drive mechanism；7th, cutting gun；8、
Support base.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained, belong to what the present invention protected
Scope.
As shown in Figure 1-2, the device of described a kind of exploitation stone material of being slotted based on Water Cutting according to embodiments of the present invention, bag
Some symmetrically placed support bases 8 are included, X-axis slide rail 1, the X-axis slide rail 1 are arranged with left and right sides of the upper end of support base 8
Upper end be vertically connected with Y-axis slide rail 2, the upper end of Y-axis slide rail 2 is provided with vertical with the X-axis slide rail 1 and Y-axis slide rail 2
Z axis slide rail 3, the upper and lower ends of the Z axis slide rail 3 are respectively equipped with the guide pad 302 and Z axis sliding block 301 to match, the Z axis
The lower end of slide rail 3 is connected with swing mechanism 6 by adjusted device 5, between the swing mechanism 6 and the top of the Z axis slide rail 3
It is connected with high-voltage tube 4, the lower end of the high-voltage tube 4 and is connected with the cutting gun to match positioned at the lower end of the swing mechanism 6
7。
The adjusted device 5 includes the horizontal rotation bar 502 being connected with the Z axis sliding block 301, the horizontal rotation bar
502 are provided with the horizontal rotation block 501 to match, and the lower end for rotating horizontally bar 502 is connected with vertical swingle 504, institute
State vertical swingle 504 and be provided with the vertical spill spin block 503 to match.
The swing mechanism 6 includes the grip block 601 being connected with the high-voltage tube 4, and the upper end of the grip block 601 passes through
Fork 602 is connected with swingle 603, and the swingle 603 is held within the supporting plate 605 of the side of swingle 603,
Eccentric wheel 604, the upper end connection of the eccentric wheel 604 are provided with the supporting plate 605 and positioned at the upper end of the swingle 603
There is the drive mechanism 606 to match.
The vertical spill spin block 503 is fixed on the upper end of the supporting plate 605；The drive mechanism 606 includes pneumatic horse
Reach, hydraulic motor or motor.
During concrete application, the device of the Water Cutting fluting exploitation stone material in the present invention is carried out using high pressure water jet
Mine stones fluting cutting, suitable for mining, waste material cutting.
As shown in Figure 1-2, it is achieved through the following technical solutions：The X-axis slide rail 1, Y-axis slide rail 2 and the phase of Z axis slide rail 3
Connection, the X-axis slide rail 1, Y-axis slide rail 2 and Z axis slide rail 3 are by driving stepper motor, it is possible to achieve sliding block is in three axis
On linear motion；The cutting gun 7 is fixed on swing mechanism 6, starts the drive mechanism 606, with the eccentric wheel
604 are rotated, and driving of the shift fork 602 by the eccentric wheel 604, for axle, is driven the cutting with swingle 603
Rifle 7 carries out reciprocally swinging, and the swing mechanism 6 is fixed on adjusted device 5, by high-voltage tube 4 by mechanism and high-pressure water jet
Equipment is connected, and high-pressure water jet is sprayed for cutting operation at the nozzle by cutting gun 7, the adjusted device 5 and the Z axis
Slide rail 3 is connected, and the swing mechanism 6 is fixed on the horizontal rotation block 501 or vertical spill spin block 503.
Then the Y-axis slide rail 2 is driven, drives cutting gun 7 to be moved along Y direction, while drive the drive mechanism 606
The reciprocally swinging of cutting gun 7 is driven, cutting vestige is formed and meets that swing mechanism probes into the groove of width.Treat that mechanism is cut along Y direction
After cutting certain distance, the Z axis slide rail 3 is driven, cutting gun 7 is moved down appropriate depth, opposite direction driving institute along Z-direction
State Y-axis slide rail 2, cutting gun 7 is moved back cutting, the cutting gun 7 in groove interior edge Y direction reverse cut certain distance,
Moving along Z-direction is carried out again, is and so on cut, until can complete to meet that the estimated fluting cutting of waste material size is deep
Degree.
Wherein, the adjusted device 5 can realize that swing mechanism 6 rotates with vertical plane along the horizontal plane, in addition, passing through adjustment
The installation direction of supporting plate 605 can be with the walking cut direction of governor motion.
The horizontal rotation block 501 can be to rotate horizontally bar 502 as axis rotation, and the vertical spill spin block 503 can be with
It is axis rotation with vertical swingle 504；When supporting plate 605 is horizontally installed on the horizontal rotation block 501, institute is adjusted
The angle for rotating horizontally block 501 is stated, makes the swaying direction of the swing mechanism 6 perpendicular to Y direction, driving Y-axis slide rail 2 and drive
Motivation structure 606, you can the stone material and famine material for cutting vertical plane of being slotted along Y direction, driving X-axis slide rail 1 can deeply be cut；Rotation
Turn the angle of horizontal rotation block 501, the swaying direction of swing mechanism 6 is driven Z axis slide rail 4 and driving machine perpendicular to Z-direction
Structure 606, you can the stone material and famine material for cutting vertical plane of being slotted along Z-direction, driving X-axis slide rail 1 can deeply be cut.
When the supporting plate 605 is horizontally installed on vertical spill spin block 503, the angle of vertical spill spin block 503 is adjusted
Make the swaying direction of swing mechanism 6 perpendicular to Y direction, driving Y-axis slide rail 2 and drive mechanism 606, you can open along Y direction
The stone material in groove cutting horizontal face and waste material, driving Z axis slide rail 3 can deeply be cut；The angle of rotary vertically direct rotary switch block 503 makes institute
The swaying direction of swing mechanism 6 is stated perpendicular to X-direction, drives the X-axis slide rail 1 and drive mechanism 606, you can along X-axis side
Stone material and waste material to fluting cutting horizontal face, drive the Z axis slide rail 3 deeply to cut.
During practice of construction, the X-axis slide rail 1, Y-axis slide rail 2, Z axis slide rail 3 and supporting plate 605 length can root
Set according to the demand of the waste material size of operation field；The slide rail in three directions and the drive form of swing mechanism 6 can be
Air motor, hydraulic motor or motor.
In addition, in specific application, the present apparatus can implement the cutting of high-pressure water jet pure water and high-pressure grinding material water jet cutting
Two kinds of cutting modes；It is a kind of in the case where being not added with abrasive material, using the high-pressure water jet sprayed at cutting gun directly to quilt
Cutting material implements cutting；Another kind is to form high-pressure grinding material water jet for cutting by adding abrasive material, wherein, the high pressure
Abrasive Water Jet Machining efficiency is higher than high-pressure water jet pure water cutting efficiency；Effectively raise the use range of device.
In summary, there is simple in construction, convenient disassembly by means of the above-mentioned technical proposal of the present invention, the present apparatus, automatically
Change degree is higher, saves labour turnover, and implements cutting to being cut material using high-pressure water jet, adaptability is extensive, can pure water
Cutting can also add abrasive material cutting integrated cost it is low, section is smooth and will not produce heat, has safe, quick, dustless, noise
The features such as small, the market competitiveness of device is effectively raised, be advantageous to the popularization and application in market.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (3)
1. a kind of device for exploitation stone material of being slotted based on Water Cutting, including some symmetrically placed support bases (8), its feature are existed
In support base (8) the upper end left and right sides is arranged with X-axis slide rail (1), and the upper end of the X-axis slide rail (1) is vertically connected with
Y-axis slide rail (2), Y-axis slide rail (2) upper end are provided with the Z axis slide rail vertical with the X-axis slide rail (1) and Y-axis slide rail (2)
(3), the upper and lower ends of the Z axis slide rail (3) are respectively equipped with the guide pad (302) and Z axis sliding block (301) to match, the Z axis
The lower end of slide rail (3) is connected with swing mechanism (6), the swing mechanism (6) and the Z axis slide rail (3) by adjusted device (5)
Top between be connected with high-voltage tube (4), the lower end of the high-voltage tube (4) and connected positioned at the lower end of the swing mechanism (6)
There is the cutting gun (7) to match；The adjusted device (5) includes the horizontal rotation bar being connected with the Z axis sliding block (301)
(502), the bar (502) that rotates horizontally is provided with the horizontal rotation block (501) to match, the horizontal rotation bar (502)
Lower end is connected with vertical swingle (504), and the vertical swingle (504) is provided with the vertical spill spin block (503) to match；Institute
The grip block (601) that swing mechanism (6) includes being connected with the high-voltage tube (4) is stated, the upper end of the grip block (601) is by pulling out
Fork (602) is connected with swingle (603), and the swingle (603) is held within the supporting plate of the swingle (603) side
(605) on, eccentric wheel (604), the bias are provided with the supporting plate (605) and positioned at the upper end of the swingle (603)
The upper end of wheel (604) is connected with the drive mechanism (606) to match.
2. the device of exploitation stone material according to claim 1 of being slotted based on Water Cutting, it is characterised in that the vertical rotation
Block (503) is fixed on the upper end of the supporting plate (605).
3. the device of exploitation stone material as claimed in any of claims 1 to 2 of being slotted based on Water Cutting, its feature are existed
In the drive mechanism (606) includes air motor, hydraulic motor or motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510020207.XA CN104533423B (en) | 2015-01-14 | 2015-01-14 | A kind of device for exploitation stone material of being slotted based on Water Cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510020207.XA CN104533423B (en) | 2015-01-14 | 2015-01-14 | A kind of device for exploitation stone material of being slotted based on Water Cutting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104533423A CN104533423A (en) | 2015-04-22 |
| CN104533423B true CN104533423B (en) | 2018-01-30 |
Family
ID=52849023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510020207.XA Active CN104533423B (en) | 2015-01-14 | 2015-01-14 | A kind of device for exploitation stone material of being slotted based on Water Cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104533423B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945966B (en) * | 2016-06-30 | 2017-12-19 | 中国人民武装警察部队工程大学 | Intelligent water knife explosive-removal robot |
| CN109015412A (en) * | 2018-07-20 | 2018-12-18 | 深圳聚纵科技有限公司 | Afterwards plus sand blasting rifle swivel head |
| CN109162717B (en) * | 2018-09-11 | 2022-09-23 | 合肥通用机械研究院有限公司 | Mining and tunnel engineering hydraulic tunneling method and equipment thereof |
| CN109983886A (en) * | 2019-05-08 | 2019-07-09 | 中国农业大学 | A kind of high-pressure water jet obstacle detouring trench digging anti-block apparatus for no-tillage seeding machine |
| CN110053171B (en) * | 2019-05-25 | 2020-11-27 | 台州知管通科技有限公司 | Water jet cutting robot for building wall grooving and grooving method thereof |
| CN110587832B (en) * | 2019-09-29 | 2021-09-28 | 东宸环保装备制造有限公司 | Full-automatic stone cutting device capable of recycling sewage |
| CN112248259B (en) * | 2020-10-22 | 2022-08-02 | 上海耀名建筑装饰(集团)有限公司 | High stability construction machinery slotting device |
| CN112282802B (en) * | 2020-11-11 | 2022-12-09 | 山东文登抽水蓄能有限公司 | Large-span underground cavern explosion-free cutting excavation construction method |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4024298A1 (en) * | 1989-08-22 | 1991-02-28 | Bernd Heselberger | Device for demolition of concrete - using high pressure liq. (water) jets, and is lightweight and easily transportable |
| KR100452164B1 (en) * | 2002-03-12 | 2004-10-12 | 한국지질자원연구원 | Rotational water jet slotter |
| CN2613588Y (en) * | 2003-03-28 | 2004-04-28 | 林天华 | Equipment for quarry stone |
| CN101121286B (en) * | 2007-05-18 | 2010-10-27 | 陈波 | Multi-functional water cutter |
| CN101554738B (en) * | 2008-04-09 | 2011-04-27 | 沈阳奥拓福高压水射流技术有限公司 | Numerical control five-axle linkage super-high pressure water jet cutting machine |
| CN201277038Y (en) * | 2008-09-03 | 2009-07-22 | 西安东新石油设备厂有限公司 | Hydraulic extraction cutter movement frame |
| CN103770225B (en) * | 2013-12-31 | 2015-09-09 | 佛山市永盛达机械有限公司 | A kind of method that four-degree-of-freedom water cutter is cut and device |
| CN103753647B (en) * | 2014-01-20 | 2015-12-02 | 粤和兴激光刀模（深圳）有限公司 | The Water Cutting system that a kind of linear electric motors drive |
| CN204419185U (en) * | 2015-01-14 | 2015-06-24 | 纪新刚 | A kind of control set for adjusting |
| CN204419186U (en) * | 2015-01-14 | 2015-06-24 | 纪新刚 | A kind of device based on Water Cutting fluting exploitation stone material |
| CN106217666B (en) * | 2016-08-30 | 2017-12-19 | 天通银厦新材料有限公司 | The water cutter device and method of cutting sapphire |
-
2015
- 2015-01-14 CN CN201510020207.XA patent/CN104533423B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104533423A (en) | 2015-04-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104533423B (en) | A kind of device for exploitation stone material of being slotted based on Water Cutting | |
| CN204419186U (en) | A kind of device based on Water Cutting fluting exploitation stone material | |
| CN204382504U (en) | A kind of multi-functional stonecutter | |
| CN104924331B (en) | A kind of adjustment type plastic pipe cutting device | |
| CN103452299A (en) | Automatic wall surface milling machine | |
| CN204686930U (en) | A kind of adjustment type plastic pipe cutting device | |
| CN109139012A (en) | A kind of mining chain arm saw is continuous to cut top seam method | |
| CN210975812U (en) | Underwater pile body cutting device | |
| CN102519769A (en) | Coal sample preparation device for true three-dimensional permeability determination | |
| CN204419185U (en) | A kind of control set for adjusting | |
| CN203403888U (en) | Impact-type tunneling machine | |
| CN105019499B (en) | A kind of strength, which is loosened the soil, splits stone machine | |
| CN104564078B (en) | A kind of device of Water Cutting fluting exploitation stone material | |
| CN203412265U (en) | Spray dust-removing type grooving machine | |
| CN202108507U (en) | Cutting-type coal cutting equipment | |
| CN202360090U (en) | Water-cutting segmentation coal mining machine for water-cutting segmentation coal mining method | |
| CN105971502A (en) | Deep and thick bed rock composite grooving method | |
| CN202123576U (en) | Stone pore-forming device | |
| CN108406496A (en) | A kind of architectural engineering marble chamfer cutting device | |
| CN101294494B (en) | Mine rock material profile modeling recovery method and special equipment thereof | |
| CN204457777U (en) | A kind of device of Water Cutting fluting exploitation stone material | |
| CN110524725A (en) | Stone material tunnel recovery method and its equipment and the back face of stone cutter device exploited for stone material tunnel | |
| KR920010351B1 (en) | Method and apparatus for cutting stone | |
| CN205189748U (en) | Novel rotary drilling rig | |
| CN205929077U (en) | Quartz stone plate appearance cutting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210325 Address after: No. 103, 1st floor, cross strait small and medium sized enterprises Incubation Park, No. 388, north section of Rongtai Avenue, Chengdu cross strait science and Technology Industrial Development Park, Wenjiang District, Chengdu, Sichuan 610000 Patentee after: Chengdu Yiheyuan Technology Co.,Ltd. Address before: 053600 no.297, cuiling'er village, dahezhuang Township, Anping County, Hengshui City, Hebei Province Patentee before: Ji Xingang |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220218 Address after: 053600 No. 19, cuiling'er village, dahezhuang Township, Anping County, Hengshui City, Hebei Province Patentee after: Ji Xingang Address before: No. 103, 1st floor, cross strait small and medium sized enterprises Incubation Park, No. 388, north section of Rongtai Avenue, Chengdu cross strait science and Technology Industrial Development Park, Wenjiang District, Chengdu, Sichuan 610000 Patentee before: Chengdu Yiheyuan Technology Co.,Ltd. |