CN109318356A - Notching device is used in a kind of production of bottle - Google Patents
Notching device is used in a kind of production of bottle Download PDFInfo
- Publication number
- CN109318356A CN109318356A CN201811400046.7A CN201811400046A CN109318356A CN 109318356 A CN109318356 A CN 109318356A CN 201811400046 A CN201811400046 A CN 201811400046A CN 109318356 A CN109318356 A CN 109318356A
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- cutterhead
- conveyer belt
- column
- connecting shaft
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/12—Apparatus or processes for treating or working the shaped or preshaped articles for removing parts of the articles by cutting
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Nonmetal Cutting Devices (AREA)
Abstract
The invention discloses a kind of bottle production notching devices, including pedestal, column and crossbeam, column is installed in the both ends of base upper surface, crossbeam is fixedly mounted between the medial surface of the upper end of the column, top in the middle part of base upper surface is installed on conveyer belt by support column, lower section in the middle part of crossbeam is equipped with cutterhead, fixation kit is equipped between the upper surface middle part of cutterhead and the middle part of crossbeam, stability maintenance component is equipped between the upper surface quadrangle of cutterhead and crossbeam, fixation is installed on the support plate being in a horizontal state on the inside of column, one end in support plate close to conveyer belt is inserted with rotatable connecting shaft, the upper end fixation of connecting shaft is installed on rotating disc, and the end of connecting shaft is located at the center of the lower surface of rotating disc, the outer ring surface of rotating disc is evenly distributed with several groups clamp assemblies, the lower end of connecting shaft is equipped with Power Component.The present invention can be improved the efficiency of incision treatment when carrying out incision treatment to ceramic wine bottle, be conducive to carry out using.
Description
Technical field
The present invention relates to bottle production technical fields more particularly to a kind of production of bottle to use notching device.
Background technique
Bottle is the container for containing drinks, therefore bottle is relatively conventional in our life, and the material of bottle
The material of wide variety, some of bottles is specially ceramics, in the production process of ceramic wine bottle, is needed to ceramic wine bottle
Bottleneck carries out incision treatment, however traditional device, when the bottleneck to ceramic wine bottle carries out incision treatment, there is notch effects
Rate is relatively slow and uses more inconvenient problem.For this purpose, we have proposed a kind of bottle production notching devices.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and notch is used in a kind of bottle production proposed
Device.
To achieve the goals above, present invention employs following technical solutions:
A kind of bottle production notching device, including pedestal, column and crossbeam, the column are installed in base upper surface
Both ends, the crossbeam are fixedly mounted between the medial surface of the upper end of the column, and the top in the middle part of the base upper surface passes through support
Column is installed on conveyer belt, and the conveyer belt is parallel with pedestal, the lower section in the middle part of the crossbeam be equipped with cutterhead, the cutterhead it is upper
It is equipped with fixation kit between surface middle part and the middle part of crossbeam, stability maintenance group is equipped between the upper surface quadrangle of the cutterhead and crossbeam
Part, and the cutterhead is parallel with the conveyor surface of conveyer belt, fixation is installed on the support plate being in a horizontal state on the inside of the column,
The other end of the support plate is inserted with rotatable connection close to one end of conveyer belt on conveyer belt, the support plate
The upper end fixation of axis, the connecting shaft is installed on rotating disc, and the end of the connecting shaft is located in the lower surface of rotating disc
The heart, the outer ring surface of the rotating disc are evenly distributed with several groups clamp assemblies, and the lower end of the connecting shaft is equipped with Power Component.
Preferably, perpendicular between the conveying direction of the conveyer belt and the connecting line at pedestal both ends.
Preferably, the fixation kit includes standing screw and fixture nut, and specific two of the fixture nut is described solid
Determine the middle part that screw rod runs through crossbeam, the lower end of the standing screw is fixedly attached to the upper surface middle part of cutterhead, the fixed spiral shell
Mother set is located on standing screw, and two fixture nuts are respectively distributed to the two sides of crossbeam upper and lower surface.
Preferably, the stability maintenance component includes stability maintenance bar and sliding sleeve, the lower end of the stability maintenance bar be respectively fixedly connected with to
The upper end of the quadrangle of the upper surface of cutterhead, the stability maintenance bar runs through crossbeam and extends to the top of crossbeam, and the sliding sleeve is arranged
On stability maintenance bar, the stability maintenance bar can be slided with respect to sliding sleeve, and the sliding sleeve is the inside for being embedded in crossbeam.
Preferably, it aligns in the middle part of conveyor surface on the side where the cutterhead upper knife edge and conveyer belt.
Preferably, the clamp assemblies are specially four groups, and the clamp assemblies include that connecting rod, mounting plate and clamping are soft
Pad, one end of the connecting rod are connected to the outer ring surface of rotating disc, and the mounting plate is fixedly connected on the other end of connecting rod, institute
State the surface that clamping cushion installs the side far from connecting rod on a mounting board.
Preferably, the mounting plate and clamping cushion are arc-shaped.
Preferably, the Power Component includes rotary electric machine and mounting base, the output end and connecting shaft of the rotary electric machine
Lower end be connected, one end of the mounting base is fixedly attached to rotary electric machine, and the other end of the mounting base is fixedly attached to
The middle part of the lower surface of corresponding support plate.
A kind of bottle production notching device proposed by the present invention, beneficial effect are: this programme is to ceramic wine bottle
When bottleneck carries out incision treatment, specially starting conveyer belt transmits conveyer belt with certain speed, and starts on Power Component
Rotary electric machine, rotate rotating disc under the rotation of rotary electric machine with certain speed, at this time place ceramic wine bottle
In one end of conveyer belt, when ceramic wine bottle is moved to the middle part of conveyer belt under the drive with conveyer belt, on two rotating discs
It can be gripped to close, and to the ceramic wine bottle being located in the middle part of conveyer belt between corresponding clamp assemblies, along with
The persistent movement of conveyer belt, cutterhead at this time can carry out incision treatment to the upper end of ceramic wine bottle, therefore whole device is to pottery
It, can be in the feelings that conveyer belt moves at a given speed and rotating disc rotates at a given speed when porcelain bottle carries out incision treatment
Under condition, continuously to ceramic wine bottle carry out incision treatment, and then improve device to ceramic wine bottle carry out incision treatment when
Efficiency, and cutterhead can realize the transformation of height by the way that fixation kit is adjusted, so that whole device is applicable to not
Level ceramic wine bottle further makes whole device be conducive to be promoted the use of.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that notching device is used in a kind of bottle production proposed by the present invention；
Fig. 2 is a kind of top view of the rotating disc of bottle production notching device proposed by the present invention；
Fig. 3 is a kind of side view of the cutterhead of bottle production notching device proposed by the present invention.
In figure: pedestal 1, column 2, crossbeam 3, support column 4, conveyer belt 5, support plate 6, rotating disc 7, clamp assemblies 8, connection
Bar 9, mounting plate 10, clamping cushion 11, Power Component 12, rotary electric machine 13, mounting base 14, connecting shaft 15, cutterhead 16, fixed group
Part 17, standing screw 18, fixture nut 19, stability maintenance component 20, stability maintenance bar 21, sliding sleeve 22.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-3, a kind of bottle production uses notching device, including pedestal 1, column 2 and crossbeam 3, column 2 to be installed in bottom
The both ends of 1 upper surface of seat, crossbeam 3 are fixedly mounted between the medial surface of 2 upper end of column, and the top of 1 upper surface middle part of pedestal is logical
It crosses support column 4 and is installed on conveyer belt 5, conveyer belt 5 is parallel with pedestal 1, the conveying direction of conveyer belt 5 and the company at 1 both ends of pedestal
It is perpendicular between wiring.
The lower section at 3 middle part of crossbeam is equipped with cutterhead 16, on the side and conveyer belt 5 where 16 upper knife edge of cutterhead in conveyor surface
Portion aligns.
Fixation kit 17 is equipped between the upper surface middle part of cutterhead 16 and the middle part of crossbeam 3, fixation kit 17 includes fixing
Screw rod 18 and fixture nut 19, fixture nut 19 specific two, standing screw 18 runs through the middle part of crossbeam 3, standing screw 18
Lower end is fixedly attached to the upper surface middle part of cutterhead 16, and fixture nut 19 is set on standing screw 18, and two fixture nuts
19 are respectively distributed to the two sides of 3 upper and lower surface of crossbeam, when cutterhead 16 is adjusted, can by two fixture nuts 19 into
Row unscrew, and make standing screw 18 with respect to 3 position of crossbeam change it is lower confirmation cutterhead 16 height, confirming cutterhead 16
After height, the fixture nut 19 of 3 two sides of crossbeam is tightened respectively, is highly adjusted so as to obtain cutterhead 16.
Stability maintenance component 20 includes stability maintenance bar 21 and sliding sleeve 22, and the lower end of stability maintenance bar 21 is respectively fixedly connected with to cutterhead 16
The upper end of the quadrangle of upper surface, stability maintenance bar 21 runs through crossbeam 3 and extends to the top of crossbeam 3, and sliding sleeve 22 is set in stability maintenance bar
On 21, stability maintenance bar 21 can be slided with respect to sliding sleeve 22, and sliding sleeve 22 is the inside for being embedded in crossbeam 3, in cutterhead 16
In normal use process, under the synchronous effect of four stability maintenance bars 21 and standing screw 18, cutterhead 16 may make to be in stable state,
And during the height of cutterhead 16 changes, stability maintenance bar 21 can opposite sliding sleeve 22 be slided, and adapted to this
The variation of the height of cutterhead 16.
Stability maintenance component 20, and the conveyor surface of cutterhead 16 and conveyer belt 5 are equipped between the upper surface quadrangle and crossbeam 3 of cutterhead 16
Parallel, fixed on the inside of column 2 to be installed on the support plate 6 being in a horizontal state, the other end of support plate 6 is close to conveyer belt 5, support
One end on plate 6 close to conveyer belt 5 is inserted with rotatable connecting shaft 15, and the upper end fixation of connecting shaft 15 is installed on rotating disc 7,
And the end of connecting shaft 15 is located at the center of the lower surface of rotating disc 7, the outer ring surface of rotating disc 7 is evenly distributed with several groups clamping
The lower end of component 8, connecting shaft 15 is equipped with Power Component 12.
Power Component 12 includes rotary electric machine 13 and mounting base 14, the output end of rotary electric machine 13 and the lower end of connecting shaft 15
It is connected, one end of mounting base 14 is fixedly attached to rotary electric machine 13, and the other end of mounting base 14 is fixedly attached to corresponding
It the middle part of the lower surface of support plate 6 can be by connecting shaft 15 with turn in the case that rotary electric machine 13 connects power supply rotation
Moving plate 7 is rotated.
Clamp assemblies 8 are specially four groups, and clamp assemblies 8 include connecting rod 9, mounting plate 10 and clamping cushion 11, connection
One end of bar 9 is connected to the outer ring surface of rotating disc 7, and mounting plate 10 is fixedly connected on the other end of connecting rod 9, and clamping cushion 11 is pacified
It is located at the surface of the side on mounting plate 10 far from connecting rod 9, mounting plate 10 and clamping cushion 11 are arc-shaped, and when to ceramics
When bottle is gripped, ceramic wine bottle is clamped specifically by clamping cushion 11.
In summary: when the bottleneck to ceramic wine bottle carries out incision treatment, specially starting conveyer belt 5 makes defeated the present invention
It send band 5 to do transmission movement with certain speed, and starts the rotary electric machine 13 on Power Component 12, make rotating disc 7 in rotation electricity
It is rotated under the rotation of machine 13 with certain speed, ceramic wine bottle is placed on to one end of conveyer belt 5 at this time, ceramic wine bottle exists
When with being moved to the middle part of conveyer belt 5 under the drive of conveyer belt 5, meeting between corresponding clamp assemblies 8 on two rotating discs 7
The ceramic wine bottle for being located at 5 middle part of conveyer belt is gripped jointly to close, and by clamping cushion 11 thereon, it is adjoint
The persistent movement of conveyer belt 5, cutterhead 16 at this time can the upper end to ceramic wine bottle carry out incision treatment, therefore whole device exists
When carrying out incision treatment to ceramic wine bottle, it can be moved at a given speed in conveyer belt 5 and rotating disc 7 turns at a given speed
In the case where dynamic, incision treatment continuously is carried out to ceramic wine bottle, and then improves device and incision is being carried out to ceramic wine bottle
Efficiency when reason, and cutterhead 16 can realize the transformation of height by the way that fixation kit 17 is adjusted, so that whole device
It is applicable to the ceramic wine bottle of different height, i.e., further makes whole device be conducive to be promoted the use of.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of bottle production uses notching device, including pedestal (1), column (2) and crossbeam (3), the column (2) to be installed in bottom
The both ends of seat (1) upper surface, the crossbeam (3) are fixedly mounted between the medial surface of column (2) upper end, which is characterized in that institute
The top for stating pedestal (1) upper surface middle part is installed on conveyer belt (5) by support column (4), the conveyer belt (5) and pedestal (1)
Parallel, the lower section in the middle part of the crossbeam (3) is equipped with cutterhead (16), upper surface middle part and crossbeam (3) of the cutterhead (16)
Fixation kit (17) are equipped between middle part, stability maintenance component is equipped between the upper surface quadrangle and crossbeam (3) of the cutterhead (16)
(20), and the cutterhead (16) is parallel with the conveyor surface of conveyer belt (5), fixed on the inside of the column (2) to be installed in level
The support plate (6) of state, the other end of the support plate (6) is on conveyer belt (5), the support plate (6) close to conveyer belt
(5) one end is inserted with rotatable connecting shaft (15), and the upper end fixation of the connecting shaft (15) is installed on rotating disc (7), and
The end of the connecting shaft (15) is located at the center of the lower surface of rotating disc (7), and the outer ring surface of the rotating disc (7) is uniformly distributed
Have several groups clamp assemblies (8), the lower end of the connecting shaft (15) is equipped with Power Component (12).
2. a kind of bottle production notching device according to claim 1, which is characterized in that the conveyer belt (5) it is defeated
It send perpendicular between direction and the connecting line at pedestal (1) both ends.
3. a kind of bottle production notching device according to claim 1, which is characterized in that fixation kit (17) packet
Standing screw (18) and fixture nut (19) are included, specific two of the fixture nut (19), the standing screw (18) is through cross
The lower end at the middle part of beam (3), the standing screw (18) is fixedly attached to the upper surface middle part of cutterhead (16), the fixture nut
(19) it is set on standing screw (18), and two fixture nuts (19) are respectively distributed to the two of crossbeam (3) upper and lower surface
Side.
4. a kind of bottle production notching device according to claim 1, which is characterized in that stability maintenance component (20) packet
Stability maintenance bar (21) and sliding sleeve (22) are included, the lower end of the stability maintenance bar (21) is respectively fixedly connected with to the upper surface of cutterhead (16)
The upper end of quadrangle, the stability maintenance bar (21) runs through crossbeam (3) and extends to the top of crossbeam (3), and the sliding sleeve (22) is arranged
On stability maintenance bar (21), the stability maintenance bar (21) can be slided with respect to sliding sleeve (22), and the sliding sleeve (22) is insertion
In the inside of crossbeam (3).
5. a kind of bottle production notching device according to claim 1, which is characterized in that cutterhead (16) upper knife edge
It aligns in the middle part of the side at place and conveyor surface on conveyer belt (5).
6. a kind of bottle production notching device according to claim 1, which is characterized in that clamp assemblies (8) tool
Body is four groups, and the clamp assemblies (8) include connecting rod (9), mounting plate (10) and clamping cushion (11), the connecting rod
(9) one end is connected to the outer ring surface of rotating disc (7), and the mounting plate (10) is fixedly connected on the other end of connecting rod (9), institute
State the surface for the side that clamping cushion (11) is installed on mounting plate (10) far from connecting rod (9).
7. a kind of bottle production notching device according to claim 6, which is characterized in that the mounting plate (10) and folder
It is arc-shaped to hold cushion (11).
8. a kind of bottle production notching device according to claim 1, which is characterized in that Power Component (12) packet
Rotary electric machine (13) and mounting base (14) are included, the output end of the rotary electric machine (13) is connected with the lower end of connecting shaft (15),
One end of the mounting base (14) is fixedly attached to rotary electric machine (13), and the other end of the mounting base (14) is fixedly attached to phase
The middle part of the lower surface of corresponding support plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811400046.7A CN109318356A (en) | 2018-11-22 | 2018-11-22 | Notching device is used in a kind of production of bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811400046.7A CN109318356A (en) | 2018-11-22 | 2018-11-22 | Notching device is used in a kind of production of bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109318356A true CN109318356A (en) | 2019-02-12 |
Family
ID=65258818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811400046.7A Pending CN109318356A (en) | 2018-11-22 | 2018-11-22 | Notching device is used in a kind of production of bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109318356A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587700A (en) * | 2019-10-21 | 2019-12-20 | 张家港易之特机械有限公司 | Full-automatic notching machine for bottle and can cutting bottle opening |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000263493A (en) * | 1999-03-12 | 2000-09-26 | Daiichi Bankin:Kk | Pet bottle cutting device |
| CN204935861U (en) * | 2015-07-31 | 2016-01-06 | 湖南银和瓷业有限公司 | The semi-automatic cutter of ceramic wine bottle |
| CN107214829A (en) * | 2016-11-18 | 2017-09-29 | 重庆市永恒玻陶工艺有限公司 | A kind of ceramic wine bottle production cutter |
| CN206870197U (en) * | 2017-05-31 | 2018-01-12 | 东莞市九思自动化科技有限公司 | A kind of automatic buster of plastics spout |
| CN207028232U (en) * | 2017-03-31 | 2018-02-23 | 马鞍山远大塑料制品实业有限公司 | A kind of continuous cushioning of bottle cap and cutter device |
| CN207290804U (en) * | 2017-10-23 | 2018-05-01 | 重庆工业职业技术学院 | A kind of bottle mouth of a river disconnecting device pah |
| CN108621306A (en) * | 2018-06-27 | 2018-10-09 | 合江县华艺陶瓷制品有限公司 | Bottle part cuts jaws equipment and bottle part cuts a mouthful assembly line |
-
2018
- 2018-11-22 CN CN201811400046.7A patent/CN109318356A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000263493A (en) * | 1999-03-12 | 2000-09-26 | Daiichi Bankin:Kk | Pet bottle cutting device |
| CN204935861U (en) * | 2015-07-31 | 2016-01-06 | 湖南银和瓷业有限公司 | The semi-automatic cutter of ceramic wine bottle |
| CN107214829A (en) * | 2016-11-18 | 2017-09-29 | 重庆市永恒玻陶工艺有限公司 | A kind of ceramic wine bottle production cutter |
| CN207028232U (en) * | 2017-03-31 | 2018-02-23 | 马鞍山远大塑料制品实业有限公司 | A kind of continuous cushioning of bottle cap and cutter device |
| CN206870197U (en) * | 2017-05-31 | 2018-01-12 | 东莞市九思自动化科技有限公司 | A kind of automatic buster of plastics spout |
| CN207290804U (en) * | 2017-10-23 | 2018-05-01 | 重庆工业职业技术学院 | A kind of bottle mouth of a river disconnecting device pah |
| CN108621306A (en) * | 2018-06-27 | 2018-10-09 | 合江县华艺陶瓷制品有限公司 | Bottle part cuts jaws equipment and bottle part cuts a mouthful assembly line |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587700A (en) * | 2019-10-21 | 2019-12-20 | 张家港易之特机械有限公司 | Full-automatic notching machine for bottle and can cutting bottle opening |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203246863U (en) | Interval feeding mechanism based on incomplete outer gear | |
| CN110936194B (en) | Sewage pipe clamping device capable of adjusting clamp distance and clamping size | |
| CN106217201B (en) | A kind of pot body closing end polishing machine | |
| CN109318356A (en) | Notching device is used in a kind of production of bottle | |
| CN102259819A (en) | Ampoule bottle break-off structure and break-off device and method using same | |
| CN108247383A (en) | A kind of tooling for clamping handware | |
| CN207390277U (en) | The dividing rotary disc device in automatic assembling machine is decomposed for iron core | |
| CN207432060U (en) | A kind of center clamping device | |
| CN202139022U (en) | Ampoule bottle breaking structure and breaking device adopting same | |
| CN106848803B (en) | A kind of scolding tin electric plating machine of tubing terminal | |
| CN220498841U (en) | Clamping mechanism and flange processing and polishing equipment | |
| CN208008446U (en) | A kind of adjustable lactic acid bacteria filling bottle device of bottle diameter | |
| CN209000866U (en) | A kind of face grinder assembly for wafer production processing | |
| CN207873969U (en) | A kind of glass edging Automatic-clamping transfer | |
| CN101348223A (en) | Bottle clamping device of bottle filler | |
| CN206912691U (en) | A kind of drill jig for being used to process driving shaft flange fork fork earhole | |
| CN110509162A (en) | A kind of Irregular Boundary Surface automatic polishing machine | |
| CN209502658U (en) | A kind of tensioning member automatic curling machine | |
| CN214456736U (en) | Fixing device for filling in production of antibacterial polypeptide | |
| CN213894294U (en) | Processing equipment for oral liquid | |
| CN210046370U (en) | Be used for ceramic sculpture processing transport mechanism | |
| CN213011892U (en) | Cap screwing machine | |
| CN208772991U (en) | A kind of Vehicle Processing workpiece tail support device | |
| CN106829345A (en) | A kind of circular conveyer | |
| CN104972488B (en) | Paper cutter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190212 |
|
| WD01 | Invention patent application deemed withdrawn after publication |