CN109203373A - A kind of rotating stripping demoulding formula medicine bottle injection mold - Google Patents
A kind of rotating stripping demoulding formula medicine bottle injection mold Download PDFInfo
- Publication number
- CN109203373A CN109203373A CN201810787127.0A CN201810787127A CN109203373A CN 109203373 A CN109203373 A CN 109203373A CN 201810787127 A CN201810787127 A CN 201810787127A CN 109203373 A CN109203373 A CN 109203373A
- Authority
- CN
- China
- Prior art keywords
- medicine bottle
- die device
- injection mold
- cooling
- rotating stripping
- 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
- 239000003814 drug Substances 0.000 title claims abstract description 34
- 238000002347 injection Methods 0.000 title claims abstract description 30
- 239000007924 injection Substances 0.000 title claims abstract description 30
- 238000001816 cooling Methods 0.000 claims abstract description 33
- 238000001746 injection moulding Methods 0.000 claims abstract description 25
- 239000007787 solid Substances 0.000 claims abstract description 21
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000498 cooling water Substances 0.000 claims abstract description 8
- 239000002826 coolant Substances 0.000 claims description 11
- 239000000110 cooling liquid Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 238000000465 moulding Methods 0.000 abstract description 8
- 239000002994 raw material Substances 0.000 abstract description 8
- 238000007664 blowing Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000071 blow moulding Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 9
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000012778 molding material Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
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
- B29C45/2602—Mould construction elements
-
- 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
- B29C45/1703—Introducing an auxiliary fluid into the mould
- B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles
-
- 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
- B29C45/2669—Moulds with means for removing excess material, e.g. with overflow cavities
-
- 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
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7312—Construction of heating or cooling fluid flow channels
-
- 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
- B29C45/1703—Introducing an auxiliary fluid into the mould
- B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles
- B29C2045/1715—Filled hollows
-
- 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
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7312—Construction of heating or cooling fluid flow channels
- B29C2045/7318—Construction of heating or cooling fluid flow channels multilayered fluid channel constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7158—Bottles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of rotating stripping demoulding formula medicine bottle injection molds, including pedestal, the top of pedestal is equipped with die device, die device includes moving template and solid plate, moving template matches with solid plate, it is characterized in that, the top of die device is equipped with cut ring, the top of cut ring is equipped with inlet valve, injection molding cavity is offered in die device, cooling duct is equipped in injection molding cavity, cooling duct is equipped with cooling water nozzle, the bottom end of die device is equipped with mould bottom abaculus, by the way that inflatable mouth is arranged, injection raw material can be made to be evenly distributed by the raw material of blow molding, the product quality being molded by is high, by the way that cooling duct is arranged, the cooling of moulding can be facilitated, operation of the present invention process is simple, therefore medicine bottle mold is upper blowing type Moldls for Cavity Blowing, using embedding block structure, it is cooling to cast water route, structure is simple, it is durable, it is conveniently replaceable component , production efficiency is relatively high, and good to the injection molding effect of medicine bottle, medicine bottle product fine obtained.
Description
Technical field
The present invention relates to field of mould production, specifically a kind of rotating stripping demoulding formula medicine bottle injection mold.
Background technique
Injection molding refers to that the material of heated thawing is injected in die cavity by the state of high temperature, high pressure and high speed, through cooling solid
After change, method that plastic products can be obtained.Injection molding process is broadly divided into following 6 stages " molding-injection-pressure maintaining-
Cooling-die sinking-product takes out ", above-mentioned technique is repeated, so that it may continuously produce plastic products.
Injection mold is a kind of tool for producing plasthetics；Also plasthetics complete structure and accurate dimension are to confer to
Tool.Injection molding is a kind of processing method used when producing certain complex-shaped components in batches.It refers specifically to melt heated
Plastics by injection molding machine high pressure inject die cavity obtain formed products after cooling and solidifying.Injection mold divides into heat according to shaping characteristic
Two kinds of solidity plastic mould, thermoplastic plastic's mold；It is divided into according to moulding process and passes mold, blow molding die, draw mould, thermoforming
Mould, hot-die (compression mould), injection mold etc., wherein hot-die can be divided into excessive formula, semi-positive, formula three of not overflowing again in a manner of flash
Kind, injection mold can be divided into two kinds of cold flowing mould channel, hot runner mould with running gate system again；It is mobile, solid can be divided by handling mode
Two kinds of fixed pattern.
For forming quality and the design of the structure of injection mould of plastic products have it is essential contact, producing medicine bottle
When, it needs to carry out mold-closing injection to medicine bottle, but at present when being molded medicine bottle, injection raw material is easy to divide in injection molding cavity
Cloth is uneven, and carries out to the cooling requirement after the injection molding of medicine bottle by two stages, troublesome in poeration.
Summary of the invention
The purpose of the present invention is to provide a kind of rotating stripping demoulding formula medicine bottle injection molds, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of rotating stripping demoulding formula medicine bottle injection mold, including pedestal, the top of the pedestal are equipped with die device, the mold dress
It sets including moving template and solid plate, the moving template matches with solid plate, which is characterized in that the top of the die device is set
There is cut ring, the top of the cut ring is equipped with inlet valve, offers injection molding cavity in the die device, set in the injection molding cavity
There is cooling duct, cooling duct is equipped with cooling water nozzle, and the bottom end of the die device is equipped with mould bottom abaculus.
As a further solution of the present invention: inflatable mouth, the inflatable mouth and die device are offered in the inlet valve
Internal injection molding cavity is connected.
As a further solution of the present invention: the outside of the die device is equipped with fixed plate, the fixed plate and mold
Die orifice abaculus is equipped between device.
As a further solution of the present invention: being respectively equipped with coolant inlet and coolant liquid on the moving template and solid plate
Outlet, the coolant inlet are connected with the cooling water nozzle on cooling duct with cooling liquid outlet.
As a further solution of the present invention: the cooling duct is set on the inner wall of moving template and solid plate, and institute
Stating cooling duct is snakelike setting.
As a further solution of the present invention: sealed bolster plate is equipped between the cut ring and die orifice abaculus.
As a further solution of the present invention: the cut ring is connected with die orifice abaculus by the first screw.
As a further solution of the present invention: connecting between mould bottom abaculus and die device by the way that the second screw is fixed
It connects.
As a further solution of the present invention: being connected to a fixed between the moving template and solid plate by third screw.
As further scheme of the invention: also passing through guide pin between the moving template and fixed plate and connect.
It compared with prior art, can be right the beneficial effects of the present invention are: the present invention is by setting moving template and solid plate
Bottle cap carries out injection molding production moulding can make injection raw material be evenly distributed, be infused by the way that inflatable mouth is arranged by the raw material of blow molding
The product quality moulded out is high, by setting cooling duct, can facilitate the cooling of moulding, and operation of the present invention process is simple, because
This medicine bottle mold is upper blowing type Moldls for Cavity Blowing, using embedding block structure, casts water route cooling, and structure is simple, durable, is convenient for
Component is replaced, production efficiency is relatively high, and good to the injection molding effect of medicine bottle, medicine bottle product fine obtained.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of rotating stripping demoulding formula medicine bottle injection mold.
Fig. 2 is the top view of rotating stripping demoulding formula medicine bottle injection mold.
Fig. 3 is the partial cross-sectional side view in rotating stripping demoulding formula medicine bottle injection mold.
In figure: 1- cut ring, 2- die orifice abaculus, 3- fixed plate, 4- moving template, 5- cooling water nozzle, 6- mould bottom abaculus, 7- are led
Pin, 8- sealed bolster plate, the first screw of 9-, the second screw of 10-, 11- solid plate, 12- third screw, 13- coolant inlet, 14-
Cooling liquid outlet, 15- inlet valve, 16- inflatable mouth, 17- injection molding cavity, the cooling duct 18-, 19- pedestal, 20- placing groove.
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.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1 and Fig. 2, a kind of rotating stripping demoulding formula medicine bottle injection mold, including pedestal 19, the top of the pedestal 19
Equipped with die device, the die device includes moving template 4 and solid plate 11, and the moving template 4 matches with solid plate 11, institute
The top for stating die device is equipped with cut ring 1, and rotation cut ring 1 can cut off extra injection molding material, the cut ring 1
Top be equipped with inlet valve 15, offer inflatable mouth 16 in the inlet valve 15, injection molding cavity 17 offered in the die device,
The inflatable mouth 16 is connected with the injection molding cavity 17 inside die device, and cooling duct 18 is equipped in the injection molding cavity 17, cooling
Channel 18 is equipped with cooling water nozzle 5, and the bottom end of the die device is equipped with mould bottom abaculus 6, on the moving template 4 and solid plate 11
Be respectively equipped with coolant inlet 13 and cooling liquid outlet 14, the coolant inlet 13 with cooling liquid outlet 14 and cooling duct
Cooling water nozzle on 18 is connected, and the cooling duct is set on the inner wall of moving template 4 and solid plate 11, and the cooling is logical
Road 18 is snakelike setting, extends cooling path, improves cooling effect, enhances the quality of product.
Referring to Fig. 3, the outside of the die device is equipped with fixed plate 3, it is equipped between the fixed plate 3 and die device
Die orifice abaculus 2, is equipped with sealed bolster plate 8 between the cut ring 1 and die orifice abaculus 2, the cut ring 1 passes through with die orifice abaculus 2
First screw 9 is connected, and is fixedly connected between mould bottom abaculus 6 and die device by the second screw 10, the moving template 4
It is connected to a fixed between solid plate 11 by third screw 12, is also connected by guide pin 7 between the moving template 4 and fixed plate 3
It connects, using upper blowing type hollow blow molding, due to die orifice abaculus 2 and with the abrasion of mould bottom abaculus 6 than very fast, being easily changed can extend
The service life of mold, die orifice abaculus 2 and intensity, the rigidity of mould bottom abaculus 6 are strong with wearability, can hold in clamping process repeatedly
The pressure that compression model base melt generates.
The raw material for being used to be molded in operation, is first squeezed into die device, next rotates cut ring by the present invention, thus
Extra injection molding material is cut off, shaping work is then carried out, is put into coolant liquid by coolant inlet 13 after molding, through being subcooled
But it behind channel 18, is discharged from cooling liquid outlet 14, to cool down to mould inside, after the completion of cooling, fixed plate is removed,
Then moving template 4 is separated with solid plate 11 again, to obtain medicine bottle moulding.The present invention is by setting moving template and determines
Template, injection molding production moulding can be carried out to bottle cap by the way that inflatable mouth is arranged can make injection raw material point by the raw material of blow molding
Cloth is uniform, and the product quality being molded by is high, by the way that cooling duct is arranged, can facilitate the cooling of moulding, operation of the present invention
Process is simple, therefore medicine bottle mold is upper blowing type Moldls for Cavity Blowing, using embedding block structure, casts water route cooling, structure letter
It is single, it is durable, it is conveniently replaceable component, production efficiency is relatively high, and good to the injection molding effect of medicine bottle, medicine bottle product fine obtained.
Claims (10)
1. the top of a kind of rotating stripping demoulding formula medicine bottle injection mold, including pedestal (19), the pedestal (19) is equipped with die device,
The die device includes moving template (4) and solid plate (11), and the moving template (4) matches with solid plate (11), feature
It is, the top of the die device is equipped with cut ring (1), and the top of the cut ring (1) is equipped with inlet valve (15), the mould
It is offered injection molding cavity (17) in tool device, is equipped with cooling duct (18) in the injection molding cavity (17), cooling duct (18) are equipped with
The bottom end of cooling water nozzle (5), the die device is equipped with mould bottom abaculus (6).
2. rotating stripping demoulding formula medicine bottle injection mold according to claim 1, which is characterized in that opened in the inlet valve (15)
Equipped with inflatable mouth (16), the inflatable mouth (16) is connected with the injection molding cavity (17) inside die device.
3. rotating stripping demoulding formula medicine bottle injection mold according to claim 1, which is characterized in that the outside of the die device
Equipped with fixed plate (3), die orifice abaculus (2) are equipped between the fixed plate (3) and die device.
4. rotating stripping demoulding formula medicine bottle injection mold according to claim 1, which is characterized in that the moving template (4) and fixed
Coolant inlet (13) and cooling liquid outlet (14) are respectively equipped in template (11), the coolant inlet (13) goes out with coolant liquid
Mouth (14) is connected with the cooling water nozzle (5) on cooling duct (18).
5. rotating stripping demoulding formula medicine bottle injection mold according to claim 4, which is characterized in that the cooling duct is set to
On moving template (4) and the inner wall of solid plate (11), and the cooling duct (18) are snakelike setting.
6. rotating stripping demoulding formula medicine bottle injection mold according to claim 3, which is characterized in that the cut ring (1) and mould
Sealed bolster plate (8) are equipped between mouth abaculus (2).
7. rotating stripping demoulding formula medicine bottle injection mold according to claim 1, which is characterized in that the cut ring (1) and mould
Mouth abaculus (2) is connected by the first screw (9).
8. rotating stripping demoulding formula medicine bottle injection mold according to claim 1, which is characterized in that mould bottom abaculus (6) with
It is fixedly connected between die device by the second screw (10).
9. rotating stripping demoulding formula medicine bottle injection mold according to claim 1, which is characterized in that the moving template (4) and fixed
It is connected to a fixed between template (11) by third screw (12).
10. rotating stripping demoulding formula medicine bottle injection mold according to claim 1, which is characterized in that the moving template (4) and solid
It is also connected by guide pin (7) between fixed board (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810787127.0A CN109203373A (en) | 2018-07-16 | 2018-07-16 | A kind of rotating stripping demoulding formula medicine bottle injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810787127.0A CN109203373A (en) | 2018-07-16 | 2018-07-16 | A kind of rotating stripping demoulding formula medicine bottle injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109203373A true CN109203373A (en) | 2019-01-15 |
Family
ID=64990022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810787127.0A Pending CN109203373A (en) | 2018-07-16 | 2018-07-16 | A kind of rotating stripping demoulding formula medicine bottle injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109203373A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111421771A (en) * | 2020-04-23 | 2020-07-17 | 山西一饭科技有限公司 | Plastic precision injection molding processing equipment |
| CN114801096A (en) * | 2022-04-28 | 2022-07-29 | 苏州隆春精密模具有限公司 | Demoulding device with circulating cooling structure for injection mould |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201385420Y (en) * | 2009-02-23 | 2010-01-20 | 安徽宁国中鼎模具制造有限公司 | Blowing dust-proof cover die assembly provided with novel cooling passage |
| CN205326254U (en) * | 2016-04-13 | 2016-06-22 | 河北德容塑料包装制品股份有限公司 | Plastic bottle blown film forming die |
| CN207156434U (en) * | 2017-03-20 | 2018-03-30 | 佛山市添丰模具有限公司 | A kind of mould for producing bottle bucket |
-
2018
- 2018-07-16 CN CN201810787127.0A patent/CN109203373A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201385420Y (en) * | 2009-02-23 | 2010-01-20 | 安徽宁国中鼎模具制造有限公司 | Blowing dust-proof cover die assembly provided with novel cooling passage |
| CN205326254U (en) * | 2016-04-13 | 2016-06-22 | 河北德容塑料包装制品股份有限公司 | Plastic bottle blown film forming die |
| CN207156434U (en) * | 2017-03-20 | 2018-03-30 | 佛山市添丰模具有限公司 | A kind of mould for producing bottle bucket |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111421771A (en) * | 2020-04-23 | 2020-07-17 | 山西一饭科技有限公司 | Plastic precision injection molding processing equipment |
| CN114801096A (en) * | 2022-04-28 | 2022-07-29 | 苏州隆春精密模具有限公司 | Demoulding device with circulating cooling structure for injection mould |
| CN114801096B (en) * | 2022-04-28 | 2023-09-15 | 苏州隆春精密模具有限公司 | Demolding device with circulating cooling structure for injection mold |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190115 |