CN111546390B - Circle cutting device for processing cover curtain - Google Patents
Circle cutting device for processing cover curtain Download PDFInfo
- Publication number
- CN111546390B CN111546390B CN202010286445.6A CN202010286445A CN111546390B CN 111546390 B CN111546390 B CN 111546390B CN 202010286445 A CN202010286445 A CN 202010286445A CN 111546390 B CN111546390 B CN 111546390B
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- machine shell
- cover curtain
- rack
- rotating
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/20—Cutting beds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/20—Cutting beds
- B26D2007/206—Cutting beds having a travelling gap
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The invention relates to a circle cutting device, in particular to a circle cutting device for processing a cover curtain. The technical problem to be solved is how to design a circle cutting device for processing the cover curtain, which has simple operation process and can ensure the safety of an operator when in use. A circle cutting device for processing a cover curtain comprises a machine shell, wherein the bottom of the machine shell is connected with a base, a blanking plate is embedded on the right side of the top of the base, and a blanking groove is formed in the bottom of the machine shell above the blanking plate; a first rotating shaft which is rotatably connected to the lower part in the casing; place the dish, it is connected at first pivot top, place a dish rotary type and casing cooperation. The cover curtain can be pressed by the pressing component, and after the cover curtain is covered, the corners of the cover curtain at multiple positions can be trimmed by the cutting component, so that the effect of trimming the corners of the cover curtain is achieved.
Description
Technical Field
The invention relates to a circle cutting device, in particular to a circle cutting device for processing a cover curtain.
Background
The blind, have multiple titles such as pad, dumpling curtain, dumpling bat, dumpling dish and lid again, mostly all be by artifical application sorghum pole hand-makeing, the blind preparation finishes the back can be used for placing various wheaten food, can also be used for when the pot cover is used, often use this kind of thing when the dumpling of package, the blind finishes the back in the preparation, and the extrados edge of blind all can some corners of many places usually, need prune these corners, use again.
At present, the mode of pruning the corner of apron is usually that the manual work is all placed the apron on the workstation, with the fixed back of apron, prunes the corner of apron by manual operation clipper again, and above-mentioned mode operation process is comparatively loaded down with trivial details, and work efficiency is lower to the manual work accidentally injures hand easily when operating clipper, causes the incident.
Therefore, it is required to design a circle cutting device for processing a cover curtain, which is simple in operation process and can ensure the safety of an operator in use.
Disclosure of Invention
In order to overcome above-mentioned mode operation process comparatively loaded down with trivial details, work efficiency is lower to the manual work accidentally injures hand easily when operating clipper, causes the shortcoming of incident, and the technical problem that solve is: the utility model provides a circle cutting device is used in processing of apron curtain that operation process is simple to can guarantee that operating personnel is safe when using.
The technical scheme of the invention is as follows: a circle cutting device for processing a cover curtain comprises a machine shell, wherein the bottom of the machine shell is connected with a base, a blanking plate is embedded on the right side of the top of the base, and a blanking groove is formed in the bottom of the machine shell above the blanking plate; a first rotating shaft which is rotatably connected to the lower part in the casing; the placing disc is connected to the top of the first rotating shaft and is rotatably matched with the shell; a hold down assembly disposed within the housing, the hold down assembly for holding down the cover curtain; a cutting assembly disposed within the housing.
As a preferred technical scheme of the invention, the pressing component comprises an air cylinder which is arranged at the top in the machine shell, a telescopic rod of the air cylinder is connected with a first rotating disc in a rotating mode, and the first rotating disc is positioned right above the placing disc.
As a preferred technical scheme of the invention, the cutting assembly comprises a driving motor, the driving motor is arranged on the inner wall of the shell, and an output shaft of the driving motor is connected with a second turntable; the sliding sleeve is connected in the shell in a sliding manner, and a connecting rod is hinged between the sliding sleeve and the second rotary table; and the arc-shaped cutting knife is connected to the bottom of the sliding sleeve.
As a preferred technical scheme of the invention, the automatic rotating device also comprises an automatic rotating assembly, wherein the automatic rotating assembly comprises a second rotating shaft which is rotatably connected in the shell; the third rotating shaft is rotatably connected in the shell; the one-way clutch is connected to the third rotating shaft, and a transmission gear is connected to the one-way clutch; the driving rack is connected to the sliding sleeve and can be meshed with the transmission gear; the two belt pulleys are respectively connected to the second rotating shaft and the first rotating shaft, and a flat belt is wound between the two belt pulleys; and the two bevel gears are arranged and are respectively connected to the third rotating shaft and the second rotating shaft, and the two bevel gears are meshed with each other.
As a preferred technical scheme of the invention, the automatic feeding device also comprises a pushing assembly, wherein the pushing assembly comprises a guide rail which is connected to the inner wall of the shell, the guide rail is connected with a sliding frame in a sliding manner, and the top of the sliding frame is connected with a transmission rack; the first driving gear is rotatably connected to the inner wall of the shell, and the first driving gear is connected with a second driving gear; and the connecting frame is connected to the telescopic rod of the air cylinder, and a spur rack is connected to the connecting frame and meshed with the second driving gear.
Has the advantages that: 1. the cover curtain can be pressed by the pressing component, and after the cover curtain is covered, the corners of the cover curtain at multiple positions can be trimmed by the cutting component, so that the effect of trimming the corners of the cover curtain is achieved.
2. The automatic trimming device can automatically adjust the trimming position of the cutting assembly through the automatic rotating assembly without manually adjusting the trimming position, thereby effectively saving manpower.
3. The invention only needs to place the cover curtain during operation, has simple operation, effectively improves the working efficiency, does not need to be directly contacted with a cutting part, and effectively ensures the safety of operators during operation.
Drawings
Fig. 1 is a schematic front view of the present invention.
FIG. 2 is an enlarged view of the curved cutter of the present invention.
Fig. 3 is a partial front view structural view of the automatic rotating assembly of the present invention.
FIG. 4 is a front enlarged view of part A of the present invention
FIG. 5 is a front enlarged view of part B of the present invention
Labeled as: 1 … machine shell, 2 … base, 3 … blanking plate, 4 … first rotating shaft, 5 … placing plate, 6 … pressing component, 60 … air cylinder, 61 … first rotating plate, 7 … cutting component, 71 … driving motor, 72 … second rotating plate, 73 … sliding sleeve, 74 … connecting rod, 75 … arc cutting knife, 8 … automatic rotating component, 81 … second rotating shaft, 82 … third rotating shaft, 83 … one-way clutch, 84 … transmission gear, 85 … driving rack, 86 … belt pulley, 87 … flat belt, 88 … bevel gear, 9 … pushing component, 91 … guide rail, 92 … sliding rack, 93 … transmission gear, 94 … first driving gear, 95 … second driving gear, 96 … connecting rack, 97 … straight gear.
Detailed Description
The invention is described in further detail below with reference to the drawings and the detailed description, but the invention is not limited to the scope of protection and application.
First embodiment
The utility model provides a circle cutting device is used in processing of apron, as shown in fig. 1-2, including casing 1, base 2 and blanking plate 3, casing 1 bottom is connected with base 2, the embedded blanking plate 3 of installing in 2 top right sides of base, the blanking plate 3 top casing 1 bottom is opened there is the blanking groove, still including first pivot 4, place the dish 5, push down subassembly 6 and cutting element 7, the left side rotary type is connected with first pivot 4 in the casing 1, 4 tops on first pivot are connected with places dish 5, place dish 5 rotary type and casing 1 cooperation, be equipped with in the casing 1 and push down subassembly 6 and cutting element 7.
The pressing component 6 comprises an air cylinder 60 and a first rotating disc 61, the air cylinder 60 is installed at the top in the machine shell 1, the telescopic rod of the air cylinder 60 is connected with the first rotating disc 61 in a rotating mode, and the first rotating disc 61 is located right above the placing disc 5.
The cutting assembly 7 comprises a driving motor 71, a second turntable 72, a sliding sleeve 73, a connecting rod 74 and an arc-shaped cutting knife 75, the driving motor 71 is installed at the right part of the inner rear side wall of the machine shell 1, the second turntable 72 is connected to an output shaft of the driving motor 71, the sliding sleeve 73 is movably connected to the rear side of the machine shell 1 below the driving motor 71, the connecting rod 74 is hinged between the eccentric position of the sliding sleeve 73 and the eccentric position of the second turntable 72, and the arc-shaped cutting knife 75 is connected to the bottom of the sliding sleeve.
When the corners of the cover curtain need to be trimmed, the device can be used, firstly, a user places the cover curtain on the top of the placing plate 5, after the placing is finished, the telescopic rod of the air cylinder 60 is started to extend, the telescopic rod of the air cylinder 60 extends to drive the first rotating plate 61 to move downwards so as to press the cover curtain, then, the driving motor 71 can be started to drive the second rotating plate 72 to rotate, the second rotating plate 72 rotates to drive the sliding sleeve 73 to reciprocate up and down through the connecting rod 74, the sliding sleeve 73 can drive the arc-shaped cutting knife 75 to move together when moving, the arc-shaped cutting knife 75 can trim the corners of the cover curtain when moving downwards, the cut corners fall out through the blanking plate 3, when the arc-shaped cutting knife 75 moves upwards, the placing plate 5 can be pulled to rotate to drive the cover curtain to rotate so as to enable the positions where the cover curtain is not trimmed to move to be below the arc-shaped cutting, after the cover curtain is trimmed, the driving motor 71 is closed, the telescopic rod of the air cylinder 60 is started to retract, and the cover curtain is taken out.
Second embodiment
On the basis of the first embodiment, as shown in fig. 1, 3 and 4, the automatic rotating assembly 8 is further included, the automatic rotating assembly 8 includes a second rotating shaft 81, a third rotating shaft 82, a one-way clutch 83, a transmission gear 84, a driving rack 85, a belt pulley 86, a flat belt 87 and a bevel gear 88, the second rotating shaft 81 and the third rotating shaft 82 are rotatably connected to the right portion in the housing 1, the third rotating shaft 82 is located above the second rotating shaft 81, the one-way clutch 83 is connected to the third rotating shaft 82, the transmission gear 84 is connected to the one-way clutch 83, the driving rack 85 is connected to the right side of the sliding sleeve 73, the driving rack 85 is engaged with the transmission gear 84, the belt pulley 86 is connected to the lower portions of the second rotating shaft 81 and the first rotating shaft 4, the belt pulley 86 on the first rotating shaft 4 is larger than the belt pulley 86 on the second rotating shaft 81, the flat belt 87 is wound between the two belt pulleys 86, the third rotating shaft 82 and the, the two bevel gears 88 mesh with each other.
The sliding sleeve 73 also drives the driving rack 85 to reciprocate up and down when reciprocating up and down, after the driving rack 85 moves up to be meshed with the transmission gear 84, the driving rack 85 continues to move up to drive the transmission gear 84 to rotate, the transmission gear 84 rotates to drive the third rotating shaft 82 to rotate, the third rotating shaft 82 rotates to drive the second rotating shaft 81 to rotate through the bevel gear 88, the second rotating shaft 81 rotates to drive the first rotating shaft 4 to rotate through the flat belt 87 and the belt pulley 86, the first rotating shaft 4 rotates to drive the placing disc 5 to rotate, so that the blind is driven to rotate, when the driving rack 85 moves up to be disengaged from the transmission gear 84, the part of the blind which is just rotated to the position below the arc-shaped cutting knife 75, and when the driving rack 85 moves down, the third rotating shaft 82 cannot rotate under the action of the one-way clutch 83.
Third embodiment
On the basis of the second embodiment, as shown in fig. 1 and 5, the device further comprises a material pushing assembly 9, wherein the material pushing assembly 9 comprises a guide rail 91, a sliding frame 92, a transmission rack 93, a first driving gear 94, a second driving gear 95 and a connecting frame 96, the guide rail 91 is connected between the front side and the rear side of the left part in the machine shell 1, the sliding frame 92 is connected on the guide rail 91 in a sliding manner, the transmission rack 93 is connected on the top of the sliding frame 92, the first driving gear 94 is connected on the left wall in the machine shell 1 in a rotating manner, the second driving gear 95 is connected on the first driving gear 94, the first driving gear 94 is meshed with the transmission rack 93, the connecting frame 96 is connected on a telescopic rod of the air cylinder 60, the straight rack 97 is connected on the connecting frame.
Initially, carriage 92 is located directly over placing the dish 5, cylinder 60 telescopic link drives spur rack 97 downstream through link 96 when the extension, spur rack 97 downstream drives second drive gear 95 and rotates, second drive gear 95 rotates and drives first drive gear 94 and rotates, first drive gear 94 rotates and drives transmission rack 93 and move backward, transmission rack 93 moves backward and drives carriage 92 and move backward, when carriage 92 no longer is located directly over placing dish 5, can place the apron, drive spur rack 97 rebound when cylinder 60 telescopic link withdrawal after the apron corner finishes, spur rack 97 rebound drives carriage 92 through transmission rack 93 and moves forward and will place the apron on the dish 5 and release, so, just need not artifically take out the apron.
While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.
Claims (2)
1. The utility model provides a processing of apron curtain is with circle of contact device which characterized in that, including: the bottom of the machine shell (1) is connected with a base (2), a blanking plate (3) is installed on the right side of the top of the base (2) in an embedded mode, and a blanking groove is formed in the bottom of the machine shell (1) above the blanking plate (3); a first rotating shaft (4) which is rotatably connected to the inner lower part of the casing (1); the placing disc (5) is connected to the top of the first rotating shaft (4), and the placing disc (5) is rotatably matched with the machine shell (1); a hold-down assembly (6) disposed within the housing (1), the hold-down assembly (6) for holding down the cover curtain; a cutting assembly (7) disposed within the housing (1);
the hold-down assembly (6) comprises: the cylinder (60) is arranged at the top in the machine shell (1), a telescopic rod of the cylinder (60) is connected with a first rotary table (61) in a rotating mode, and the first rotary table (61) is located right above the placing disc (5);
the cutting assembly (7) comprises: the driving motor (71) is arranged on the inner wall of the machine shell (1), and the output shaft of the driving motor (71) is connected with a second rotating disc (72); the sliding sleeve (73) is connected in the machine shell (1) in a sliding manner, and a connecting rod (74) is hinged between the sliding sleeve (73) and the second rotating disc (72); the arc-shaped cutting knife (75) is connected to the bottom of the sliding sleeve (73);
still including autogiration subassembly (8), autogiration subassembly (8) including: a second rotating shaft (81) rotatably connected in the casing (1); a third rotating shaft (82) which is rotatably connected in the casing (1); a one-way clutch (83) connected to the third rotating shaft (82), the one-way clutch (83) being connected to a transmission gear (84); the driving rack (85) is connected to the sliding sleeve (73), and the driving rack (85) is meshed with the transmission gear (84); two belt pulleys (86) are arranged, the two belt pulleys (86) are respectively connected to the second rotating shaft (81) and the first rotating shaft (4), and a flat belt (87) is wound between the two belt pulleys (86); and the two bevel gears (88) are arranged, the two bevel gears (88) are respectively connected to the third rotating shaft (82) and the second rotating shaft (81), and the two bevel gears (88) are meshed with each other.
2. The circle cutting device for processing the cover curtain as claimed in claim 1, further comprising a pushing assembly (9), wherein the pushing assembly (9) comprises: the guide rail (91) is connected to the inner wall of the machine shell (1), the guide rail (91) is connected with a sliding frame (92) in a sliding mode, and the top of the sliding frame (92) is connected with a transmission rack (93); the first driving gear (94) is rotatably connected to the inner wall of the machine shell (1), and a second driving gear (95) is connected to the first driving gear (94); and the connecting frame (96) is connected to the telescopic rod of the air cylinder (60), a spur rack (97) is connected to the connecting frame (96), and the spur rack (97) is meshed with the second driving gear (95).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010286445.6A CN111546390B (en) | 2020-04-13 | 2020-04-13 | Circle cutting device for processing cover curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010286445.6A CN111546390B (en) | 2020-04-13 | 2020-04-13 | Circle cutting device for processing cover curtain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111546390A CN111546390A (en) | 2020-08-18 |
| CN111546390B true CN111546390B (en) | 2021-06-18 |
Family
ID=72004333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010286445.6A Active CN111546390B (en) | 2020-04-13 | 2020-04-13 | Circle cutting device for processing cover curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111546390B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112318622B (en) * | 2020-09-27 | 2022-11-11 | 江苏裕荣光电科技有限公司 | Styrofoam processing equipment |
| CN112571538A (en) * | 2020-12-02 | 2021-03-30 | 严业松 | Cover curtain edge trimmer |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63159001A (en) * | 1986-12-24 | 1988-07-01 | 北川精機株式会社 | Circular cutting mechanism of tabular article |
| CN2157008Y (en) * | 1993-05-23 | 1994-02-23 | 杨全德 | Slabstone rounding machine |
| CN2635299Y (en) * | 2003-08-19 | 2004-08-25 | 正典行企业股份有限公司 | Corner cutting machine |
| CN2917896Y (en) * | 2006-07-21 | 2007-07-04 | 江苏亚光金属制品有限公司 | Sheet metal circle cutting machine |
| CN202639534U (en) * | 2012-05-28 | 2013-01-02 | 江苏沪宝不锈钢有限公司 | Automatic circle cutting machine |
| CN105014717A (en) * | 2015-07-31 | 2015-11-04 | 桐城市福润包装材料有限公司 | Circular bead shearing machine |
| CN206446185U (en) * | 2016-12-30 | 2017-08-29 | 江阴诚公转印包装材料有限公司 | Multi-radian round cornering machine |
| KR101966780B1 (en) * | 2017-01-16 | 2019-04-08 | (주)피케이시 | High Speed Chuck Table Rubber Ped Grinding Machine and Processing Method |
| CN207027606U (en) * | 2017-05-31 | 2018-02-23 | 淮南市华生鑫印刷包装机械有限公司 | A kind of pneumatic cornering machine |
-
2020
- 2020-04-13 CN CN202010286445.6A patent/CN111546390B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN111546390A (en) | 2020-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111546390B (en) | Circle cutting device for processing cover curtain | |
| CN111716471B (en) | Bamboo tube slitter | |
| CN111687918B (en) | Quick potato chip cutting machine | |
| CN112570791A (en) | Beverage easy open can upper portion cutting equipment | |
| CN111469228B (en) | Rim charge trimming means of apron | |
| CN220074868U (en) | Plastic packaging box trimming device | |
| CN111645150A (en) | Automatic wood box cover cutting equipment | |
| CN111716687A (en) | Resin tile suppression side cut device for building engineering | |
| CN214772248U (en) | Medicinal material slicer | |
| CN112376258B (en) | Compress tightly cloth and tailor and retrieve fabric cutting machine of sweeps | |
| CN210998862U (en) | High-efficient melon and fruit slitter | |
| CN112589851A (en) | Rotary sandwich trimming and partitioning all-in-one machine | |
| CN214992569U (en) | Clamping device for trimming home textile curtain fabric | |
| CN112273069A (en) | Wheat straw separating device for weaving straw hat | |
| CN214323498U (en) | Slicing device for cucumbers | |
| CN216099132U (en) | Equidistance cutting equipment for special paper processing | |
| CN215150015U (en) | Bamboo ware processing is used for bamboo skin planing machine | |
| CN112917558B (en) | Chinese-medicinal material cutting equipment | |
| CN221291662U (en) | Cortex cinnamomi japonici peeling machine and automatic stock-cutting device thereof | |
| CN215618619U (en) | Plank dissection device for interior decoration | |
| CN111745224B (en) | Baking rack trimming equipment | |
| CN217318357U (en) | Numerical control material cutting saw for cutting plates | |
| CN215998865U (en) | Shearing machine is used in processing convenient to closing device | |
| CN112571538A (en) | Cover curtain edge trimmer | |
| CN111993522B (en) | Furniture production is with even cutting equipment of wooden frame |
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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Chanzhu Inventor after: Gao Peifeng Inventor before: Gao Peifeng |
|
| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210604 Address after: Shop 28d, first floor, Anhua Meibo City, 121 Guangyuan West Road, Yuexiu District, Guangzhou, Guangdong 510010 Applicant after: Li Chanzhu Address before: 510030 room 28, third floor, No. 829-831, Renmin North Road, Yuexiu District, Guangzhou City, Guangdong Province Applicant before: Gao Peifeng |
|
| TA01 | Transfer of patent application right |