CN103895179A - Novel low-pressure injection mold without water gaps - Google Patents
Novel low-pressure injection mold without water gaps Download PDFInfo
- Publication number
- CN103895179A CN103895179A CN201410129213.4A CN201410129213A CN103895179A CN 103895179 A CN103895179 A CN 103895179A CN 201410129213 A CN201410129213 A CN 201410129213A CN 103895179 A CN103895179 A CN 103895179A
- Authority
- CN
- China
- Prior art keywords
- installing plate
- brace table
- thimble
- plastic injection
- cylinder
- 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.)
- Granted
Links
- 238000002347 injection Methods 0.000 title claims abstract description 36
- 239000007924 injection Substances 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 2
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000003292 glue Substances 0.000 claims description 47
- 230000000694 effects Effects 0.000 claims description 12
- 238000004513 sizing Methods 0.000 claims description 8
- 230000001737 promoting effect Effects 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 abstract description 20
- 239000004033 plastic Substances 0.000 abstract description 20
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000001746 injection moulding Methods 0.000 description 10
- 239000004568 cement Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to a novel low-pressure injection mold without water gaps. The novel low-pressure injection mold comprises a plastic injection device and a mold, wherein the plastic injection device comprises a plurality of second guide shafts, a first mounting plate, ejecting air cylinders, plastic injection ports and plastic injection air cylinders; the first mounting plate is connected with the ejecting air cylinders; each plastic injection port comprises a thimble, a thimble sleeve and a plastic tube; each thimble sleeve comprises a root part which is connected with the first mounting plate as well as a head with a thimble hole, and the thimbles are connected with the plastic injection air cylinders and can be movably accommodated in the thimble holes under the action of the plastic injection air cylinders. Compared with the prior art, the novel low-pressure injection mold has the advantages that the plastic injection ports and an upper mold are arranged detachably, thus a cold runner is not required to be arranged in the upper mold, so that the waste of materials caused due to plastics remaining in the cold runner is avoided; meanwhile, only the plastic injection ports are required to be heated during plastic injection, and the upper mold is not required to be heated and cooled, so that energy is saved effectively; in addition, the thimbles can be opened and closed relative to the thimble holes, so as to accurately control plastic injection volume and form water-gap-free plastic injection.
Description
Technical field
The present invention relates to injection moulding field, particularly a kind of New Low Voltage is without entry nozzle injection mold.
Background technology
Existing cold runner low pressure injection mould only comprises 1 glue-feeder conventionally, and adopts mode that side or top enter glue to injecting glue in mould.Each injecting glue position of cold runner perforation product wherein, is set in mould.After injection moulding completes, sizing material curing molding in cold runner, forms the unnecessary mouth of a river outside shape of product, causes material waste.Follow-up also need special messenger to produce the mouth of a river extract processing, the personnel that cause waste.Although existing hot flow path low pressure injection mould is supported multiple glue-feeder injecting glues, in injection moulding process, need patrix to carry out continuous heating, to ensure that sizing material in patrix is all the time in melting state.After injection moulding completes, again patrix is carried out coolingly fast, to ensure formed product, hot flow path injection moulding equipment need to be equipped with special cooling device and patrix carried out cooling fast for this reason.So, in whole injection molding process, mould need to arrive a cooling process again through heating, causes the formed product time long, affects production efficiency, and energy waste is serious; And the hot runner mould construction cycle is long, die sinking expense is high, and later maintenance difficulty has a strong impact on construction cycle and the expense of product.
Summary of the invention
For the deficiencies in the prior art, object of the present invention is intended to provide a kind of low pressure that saves runner and save material and energy resource consumption without entry nozzle injection mold.
For achieving the above object, the present invention adopts following technical scheme:
A kind of New Low Voltage is without mouth of a river injection moulding, and it comprises glue filling device and the mould for formed product; Glue filling device comprises some second axis of guides, sliding is arranged at the first installing plate on some second axis of guides, provides ejecting cylinder, being arranged at least one gum-injecting port and injecting glue cylinder on the first installing plate of power for the first installing plate; The first installing plate with eject cylinder connect and can under the effect that ejects cylinder, drive gum-injecting port be combined with patrix and separate; Each gum-injecting port comprises thimble, is sheathed on the tailstock barrel outside thimble and is communicated with the sebific duct for sizing material is provided with tailstock barrel; Tailstock barrel comprises root and is arranged at the head of root one end, and this root is connected with the first installing plate, is provided with the pin hole passing for thimble on this head; This thimble is connected with injecting glue cylinder and can under injecting glue cylinder action, activity be contained in pin hole.
The first installing plate is provided with through hole, and two fixed heads are set up in along through hole bearing of trend the two ends that through hole is relative; The root of tailstock barrel is fixed on fixed head by securing member.
The head of tailstock barrel is tapered.
One end of thimble connects with corresponding injecting glue cylinder by an adapter sleeve, and other end activity is contained in tailstock barrel.
New Low Voltage without mouth of a river injection moulding comprise base plate, the top board relative with base plate, for carrying the brace table of glue filling device, some first axis of guides and promoting cylinder; The counterdie that mould comprises patrix and coordinates with patrix; Some first axis of guides are arranged between base plate and top board; Brace table is arranged between base plate and top board and can be sheathed on some first axis of guides in the effect lower slider that promotes cylinder; On brace table, be provided with the groove corresponding with through hole; Patrix is arranged at the surface that brace table is relative with base plate and is positioned at groove bottom, and counterdie is arranged on base plate and is relative with patrix; Each gum-injecting port is connected in separably on patrix through groove under injecting glue cylinder action.
Glue filling device comprises with the second installing plate, some the second stop collars and is sheathed on some the second axle sleeves outside second axis of guide, and the first installing plate and the second installing plate are arranged at intervals between brace table and top board along the direction that is parallel to brace table; Some second axis of guides are fixed between brace table and the second installing plate; The first installing plate is located at outside some the second axle sleeves by some the second stop collar slip caps; Each the second stop collar protrudes from the surface of the first installing plate towards one end of brace table, in order to limit the move distance of the first installing plate with respect to brace table.
Promote cylinder and be arranged on top board, and one end is connected with the second installing plate through top board.
Beneficial effect of the present invention is:
Gum-injecting port and patrix are separable setting, when work gum-injecting port directly enter in patrix and in the time that injecting glue completes and separate with patrix.So, without runner is set in patrix, avoids runner to have a surplus glue and cause the waste of material.Meanwhile, in injecting glue process, only need to heat gum-injecting port, without again patrix being carried out to heating and cooling, effectively save the energy.In addition, thimble can be opened and close with respect to pin hole, accurately to control plastic cement injection rate, forms without mouth of a river injection moulding.
Brief description of the drawings
Fig. 1 is the schematic diagram of New Low Voltage of the present invention without entry nozzle injection mold;
Fig. 2 is that New Low Voltage shown in Fig. 1 is without the schematic diagram of glue filling device in entry nozzle injection mold;
Fig. 3 is the part schematic diagram of glue filling device shown in Fig. 2;
Fig. 4 is the schematic diagram of gum-injecting port in glue filling device shown in Fig. 3;
Wherein: 10, installing rack; 11, base plate; 12, brace table; 121, upper surface; 123, lower surface; 125, groove; 13, top board; 14, first axis of guide; 15, the first stop collar; 16, the first axle sleeve; 17, promote cylinder; 20, glue filling device; 21, adjustable shelf; 210, the first installing plate; 211, through hole; 212, the second installing plate; 213, fixed head; 214, second axis of guide; 216, the second stop collar; 218, the second axle sleeve; 220, eject cylinder; 23, gum-injecting port; 230, adapter sleeve; 231, thimble; 232, tailstock barrel; 2321, root; 2323, head; 2325, pin hole; 233, sebific duct; 234, securing member; 25, injecting glue cylinder; 27, fixed mount; 40, patrix; 50, counterdie.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the present invention is described further:
Please refer to Fig. 1, a kind of New Low Voltage of the present invention is without entry nozzle injection mold, and it comprises installing rack 10, glue filling device 20 and the mould (not label) for formed product.Wherein, in the present embodiment, mould comprises patrix 40 and counterdie 50.Installing rack 10 comprises base plate 11, brace table 12, top board 13, some first axis of guides 14, some the first stop collars 15, some the first axle sleeves 16 and promotes cylinder 17.Wherein, by bottom, to top, parallel and interval arranges successively for base plate 11, brace table 12 and top board 13.
Each the first axle sleeve 16 be sheathed on accordingly each first axis of guide 14 outer and and first axis of guide 14 be jointly fixed on base plate 11 and top board 13 through brace table 12.Brace table 12 is located at outside the first axle sleeve 16 of some first axis of guides 14 by some the first stop collar 15 slip caps.Wherein, each the first stop collar 15 protrudes from the surface of brace table 12 towards one end of base plate 11, in order to limit the largest motion distance of brace table 12 with respect to base plate 11.
Brace table 12 comprises towards the upper surface 121 of top board 13 and towards the lower surface 123 of base plate 11.Brace table 12 middle parts are provided with the rectangle groove 125 that runs through its upper surface 121 and lower surface 123.Glue filling device 20 is arranged on the upper surface 121 of brace table 12.Patrix 40 is arranged at the lower surface 123 of brace table 12 and is positioned at the bottom of groove 125.Counterdie 50 is arranged on base plate 11 and is relative with patrix 40.Promote cylinder 17 and be connected with glue filling device 20 through top board 13, in order to drive glue filling device 20 and brace table 12 to move around with respect to base plate 11, be arranged on counterdie 50 so that patrix 40 is separable.
Please in the lump referring to Fig. 2 and Fig. 3, glue filling device 20 comprises the adjustable shelf 21 that is movably set on brace table 12, be arranged at four gum-injecting ports 23 on adjustable shelf 21 and be respectively four gum-injecting ports 23 four injecting glue cylinders 25 of power are provided.Adjustable shelf 21 comprises that the first installing plate 210, the second installing plate 212, some second axis of guides 214, some the second stop collars 216, some the second axle sleeves 218 and two eject cylinder 220.The first installing plate 210 and the second installing plate 212 are arranged at intervals between brace table 12 and top board 13 along the direction that is parallel to brace table 12.Wherein, the first installing plate 210 is arranged between brace table 12 and the second installing plate 212.
Each the second axle sleeve 218 be sheathed on each second axis of guide 214 outer and and second axis of guide 214 be fixed on brace table 12 and the second installing plate 212 through the first installing plate 210.The first installing plate 210 is located at outside the second axle sleeve 218 of some second axis of guides 214 by some the second stop collar 216 slip caps.Wherein, each the second stop collar 216 protrudes from the surface of the first installing plate 210 towards one end of brace table 12, in order to limit the largest motion distance of the first installing plate 210 with respect to brace table 12.The first installing plate 210 offers through hole 211 with groove 125 correspondence positions.Two fixed heads 213 are set up between the two ends that through hole 211 is relative along through hole 211 bearing of trends.
Promote cylinder 17 and be connected with the second installing plate 212 through top board 13, in order to drive adjustable shelf 21 and brace table 12 to move around with respect to base plate 11, be arranged on counterdie 50 so that patrix 40 is separable.Two eject cylinder 220 and are connected between the first installing plate 210 and the second installing plate 212, for drive the first installing plate 210 near with move around away from the direction of brace table 12.Understandably, when in some other embodiment, the quantity of gum-injecting port 23 can be according to formed product, needed glue-feeder quantity is determined, in this no limit.
Please, in the lump referring to Fig. 4, four injecting glue cylinders 25 are installed on two fixed heads 213 by four fixed mounts 27 respectively, and line between four is oblong-shaped.Four gum-injecting ports 23 are connected with four injecting glue cylinders 25 respectively.Each gum-injecting port 23 comprises adapter sleeve 230, thimble 231, tailstock barrel 232, sebific duct 233 and securing member 234.Tailstock barrel 232 is hollow form substantially, and it comprises cylindrical root 2321 and is arranged at the head 2323 of root 2321 one end.Wherein, head 2323 is taper, is provided with the pin hole 2325 passing for thimble 231 on it.The root 2321 of tailstock barrel 232 is fixed on the side of fixed head 213 towards brace table 12 by securing member 234, and head 2323 is connected with patrix 40 through through hole 211.One end of thimble 231 connects with corresponding injecting glue cylinder 25 by adapter sleeve 230, and the other end is contained in pin hole 2325 and can under the effect of injecting glue cylinder 25, opens and close pin hole 2325 through tailstock barrel 232 activities.Sebific duct 233 is arranged at outside tailstock barrel 232 and is communicated with tailstock barrel 232, for plastic cement sizing material is provided.
In the time of work, adjustable shelf 21 moves to close base plate 11 directions under the effect that promotes cylinder 17 with brace table 12, thereby patrix 40 is installed with on counterdie 50.The first installing plate 210 moves to the direction near brace table 12 under two effects that eject cylinder 220, thereby four gum-injecting ports 23 are inserted in patrix 40.Meanwhile, four sebific ducts 233 are respectively to the interior injection plastic cement of corresponding tailstock barrel 232 sizing material.Four thimbles 231 separate with pin hole 2325 under the drive of corresponding injecting glue cylinder 25, thereby make plastic cement sizing material be flowed out and directly be injected in patrix 40 by pin hole 2325.After injecting glue completes, four thimbles 231 are embedded in corresponding pin hole 2325 under the drive of corresponding injecting glue cylinder 25, to stop plastic cement sizing material to be flowed out by pin hole 2325.Promote cylinder 17 and drive adjustable shelf 21 and brace table 12 to moving away from base plate 11 directions, patrix 40 is separated with counterdie 50.Two eject cylinder 220 and drive the first installing plate 210 to moving away from brace table 12, thereby four gum-injecting ports 23 are separated with patrix 40.
In the present invention, gum-injecting port 23 be separable setting with patrix 40, and in the time working, gum-injecting port 23 directly enters in patrix 40 and in the time that injecting glue completes and separates with patrix 40.So, without connecting the cold runner at each injecting glue position of product interior additionally setting of patrix 40, avoid runner to have a surplus glue and cause the waste of material, and avoiding remaining adhesive curing to form the mouth of a river except shape of product.Meanwhile, in hot flow path low pressure injection mould injecting glue process, only need to heat gum-injecting port 23, without again patrix 40 being heated, effectively save the energy.In addition, thimble 231 can be opened and close with respect to pin hole 2325, accurately to control plastic cement injection rate, forms without mouth of a river injection moulding.
To one skilled in the art, can be according to technical scheme described above and design, make other various corresponding changes and deformation, and within these all changes and deformation all should belong to the protection domain of the claims in the present invention.
Claims (8)
1. New Low Voltage, without an entry nozzle injection mold, is characterized in that: comprise glue filling device and the mould for formed product; Glue filling device comprises some second axis of guides, sliding is arranged at the first installing plate on some second axis of guides, provides ejecting cylinder, being arranged at least one gum-injecting port and injecting glue cylinder on the first installing plate of power for the first installing plate; The first installing plate with eject cylinder connect and can under the effect that ejects cylinder, drive gum-injecting port be combined with patrix and separate; Each gum-injecting port comprises thimble, is sheathed on the tailstock barrel outside thimble and is communicated with the sebific duct for sizing material is provided with tailstock barrel; Tailstock barrel comprises root and is arranged at the head of root one end, and this root is connected with the first installing plate, is provided with the pin hole passing for thimble on this head; This thimble is connected with injecting glue cylinder and can under injecting glue cylinder action, activity be contained in pin hole.
2. New Low Voltage as claimed in claim 1, without entry nozzle injection mold, is characterized in that: the first installing plate is provided with through hole, and two fixed heads are set up in along through hole bearing of trend the two ends that through hole is relative; The root of tailstock barrel is fixed on fixed head by securing member.
3. New Low Voltage as claimed in claim 1, without entry nozzle injection mold, is characterized in that: the head of tailstock barrel is tapered.
4. New Low Voltage as claimed in claim 1, without entry nozzle injection mold, is characterized in that: one end of thimble connects with corresponding injecting glue cylinder by an adapter sleeve, and other end activity is contained in tailstock barrel.
5. New Low Voltage as claimed in claim 1, without entry nozzle injection mold, is characterized in that: comprise base plate, the top board relative with base plate, for carrying the brace table of glue filling device, some first axis of guides and promoting cylinder; The counterdie that mould comprises patrix and coordinates with patrix; Some first axis of guides are arranged between base plate and top board; Brace table is arranged between base plate and top board and can be sheathed on some first axis of guides in the effect lower slider that promotes cylinder; On brace table, be provided with the groove corresponding with through hole; Patrix is arranged at the surface that brace table is relative with base plate and is positioned at groove bottom, and counterdie is arranged on base plate and is relative with patrix; Each gum-injecting port is connected in separably on patrix through groove under injecting glue cylinder action.
6. New Low Voltage as claimed in claim 5 is without entry nozzle injection mold, it is characterized in that: comprise some the first stop collars and some the first axle sleeves, each the first axle sleeve is sheathed on outside each first axis of guide accordingly, brace table is located at outside some the first axle sleeves by some the first stop collar slip caps, each the first stop collar protrudes from the surface of brace table towards one end of base plate, in order to limit the move distance of brace table with respect to base plate.
7. New Low Voltage as claimed in claim 5 is without entry nozzle injection mold, it is characterized in that: glue filling device comprises with the second installing plate, some the second stop collars and be sheathed on some the second axle sleeves outside second axis of guide, the first installing plate and the second installing plate are arranged at intervals between brace table and top board along the direction that is parallel to brace table; Some second axis of guides are fixed between brace table and the second installing plate; The first installing plate is located at outside some the second axle sleeves by some the second stop collar slip caps; Each the second stop collar protrudes from the surface of the first installing plate towards one end of brace table, in order to limit the move distance of the first installing plate with respect to brace table.
8. New Low Voltage as claimed in claim 7, without entry nozzle injection mold, is characterized in that: promote cylinder and be arranged on top board, and one end is connected with the second installing plate through top board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410129213.4A CN103895179B (en) | 2014-03-31 | 2014-03-31 | A kind of low pressure is without entry nozzle injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410129213.4A CN103895179B (en) | 2014-03-31 | 2014-03-31 | A kind of low pressure is without entry nozzle injection mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103895179A true CN103895179A (en) | 2014-07-02 |
| CN103895179B CN103895179B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410129213.4A Expired - Fee Related CN103895179B (en) | 2014-03-31 | 2014-03-31 | A kind of low pressure is without entry nozzle injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103895179B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415590A (en) * | 2016-01-14 | 2016-03-23 | 厦门昕祥工贸有限公司 | Nozzle-free injection mold and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000288737A (en) * | 1999-04-05 | 2000-10-17 | Japan Drive-It Co Ltd | Stud, and inspection jig for welding condition of the stud |
| CN1748975A (en) * | 2004-09-14 | 2006-03-22 | 东海橡胶工业株式会社 | Rubber injection molding device and rubber product manufacturing method |
| CN101767408A (en) * | 2009-05-20 | 2010-07-07 | 三星电子株式会社 | Injection mold and injection molding method by using the injection mold |
| CN202344789U (en) * | 2011-10-20 | 2012-07-25 | 东莞市天赛塑胶机械有限公司 | Plunger piston type structure applied to glue injecting machine |
| CN203765926U (en) * | 2014-03-31 | 2014-08-13 | 姜文涛 | Novel low-pressure no-sprue injection mold |
-
2014
- 2014-03-31 CN CN201410129213.4A patent/CN103895179B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000288737A (en) * | 1999-04-05 | 2000-10-17 | Japan Drive-It Co Ltd | Stud, and inspection jig for welding condition of the stud |
| CN1748975A (en) * | 2004-09-14 | 2006-03-22 | 东海橡胶工业株式会社 | Rubber injection molding device and rubber product manufacturing method |
| CN101767408A (en) * | 2009-05-20 | 2010-07-07 | 三星电子株式会社 | Injection mold and injection molding method by using the injection mold |
| CN202344789U (en) * | 2011-10-20 | 2012-07-25 | 东莞市天赛塑胶机械有限公司 | Plunger piston type structure applied to glue injecting machine |
| CN203765926U (en) * | 2014-03-31 | 2014-08-13 | 姜文涛 | Novel low-pressure no-sprue injection mold |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415590A (en) * | 2016-01-14 | 2016-03-23 | 厦门昕祥工贸有限公司 | Nozzle-free injection mold and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103895179B (en) | 2016-08-24 |
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Owner name: SHENZHEN LOVE SPEED PASSENGER AUTOMATION EQUIPMENT Free format text: FORMER OWNER: JIANG WENTAO Effective date: 20150217 Free format text: FORMER OWNER: WANG CHUN Effective date: 20150217 |
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Effective date of registration: 20150217 Address after: 518000 Guangdong Province, Shenzhen city Longhua District Guanlan community view Fu Xing Wei Ping Road No. 184 building two floor C Applicant after: Shenzhen ASUKA Automation Equipment Co., Ltd. Address before: 523000 Guangdong province Dongguan Nancheng District Hongyuan Road No. 1 first floor No. 28 Applicant before: Jiang Wentao Applicant before: Wang Chun |
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