CN109227938A - A kind of double containment discharging door of anti-wear anti-leak - Google Patents
A kind of double containment discharging door of anti-wear anti-leak Download PDFInfo
- Publication number
- CN109227938A CN109227938A CN201811204065.2A CN201811204065A CN109227938A CN 109227938 A CN109227938 A CN 109227938A CN 201811204065 A CN201811204065 A CN 201811204065A CN 109227938 A CN109227938 A CN 109227938A
- Authority
- CN
- China
- Prior art keywords
- adhesive tape
- door
- plate
- sealed doorframe
- wear
- 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
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/14—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis
- B28C5/146—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis with several stirrers with parallel shafts in one container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
- B28C5/0818—Charging or discharging gates or chutes; Sealing means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses a kind of double containment discharging doors of anti-wear anti-leak, including arc plate, hydraulic cylinder, Sealed doorframe, quad seal adhesive tape, discharge door main body, the straight adhesive tape of activity, fixed straight adhesive tape, circular arc adhesive tape, rotary shaft, the bottom of arc plate, which is equipped with one, has rectangle structure discharge port；Sealed doorframe is fixed at the lower section of discharge port, and quad seal adhesive tape is arranged on Sealed doorframe；Discharge door main body is that the lower section of Sealed doorframe is arranged in.A kind of double containment discharging door of anti-wear anti-leak of the present invention, it is structurally reasonable, have many advantages, such as structure it is simple, it is easy to use, wear small, good seal, effectively solve the problems, such as that twin-shaft mixer has leak and serious wear often.
Description
Technical field
The present invention relates to dual horizontal concrete mixer fields, unload more particularly, to a kind of double containment of anti-wear anti-leak
Bin gate structure.
Background technique
Known twin-shaft mixer superior performance, stirring efficiency are high, performance is stable wide popular with users on the market.It is close several
Client is different to the material characteristic of stirring over year, mobility and the granular size difference of different material, so blender unloads
Bin gate often with the presence of leak and serious wear the problem of, in order to solve this problem, it is necessary to design a kind of anti-wear anti-let out
The double containment Dump gate of leakage.
Summary of the invention
The technical problem to be solved by the present invention is it is above-mentioned in order to solve the problems, such as, it provides a kind of anti-wear anti-
The double containment discharging door of leakage, it is structurally reasonable, have simple, easy to use, small, good seal of abrasion of structure etc. excellent
Point effectively solves the problems, such as that twin-shaft mixer has leak and serious wear often.
The technical solution adopted by the present invention to solve the technical problems is: a kind of double containment Dump gate of anti-wear anti-leak
Structure, including arc plate, hydraulic cylinder, Sealed doorframe, quad seal adhesive tape, discharge door main body, the straight adhesive tape of activity, fixed straight glue
Item, circular arc adhesive tape, rotary shaft, the arc plate are arranged on blender, and the bottom of arc plate, which is equipped with one, has rectangle
Structure discharge port；The straight adhesive tape of the fixation is that the longitudinal edge along discharge port side is fixedly installed；
The Sealed doorframe is the plate body with arcuate structure, and the outer arc of Sealed doorframe is fixed at discharging up
The lower section of mouth, and Sealed doorframe corresponds to discharge port position equipped with rectangular slot；The Sealed doorframe intrados is equipped with length
Rectangular card slot, the quad seal adhesive tape are that clamping is arranged in rectangle card slot；
The discharge door main body is that the lower section of Sealed doorframe is arranged in, and discharge door main body includes the end towards Sealed doorframe
Face has the rectangle door-plate of evagination globoidal structure and is separately positioned on the fanning strip at door-plate longitudinal direction both ends；The fanning strip
One end is fixedly connected with door-plate and circular arc adhesive tape, and the other end of fanning strip is fixedly installed rotary shaft, and rotary shaft is and stirring
Casing body is mutually rotatablely connected, and turning handle is further fixedly arranged in rotary shaft；
The shell of the hydraulic cylinder is fixedly connected with blender shell, and the working shaft of hydraulic cylinder is mutual with turning handle
Hingedly；The described straight adhesive tape of activity is fixedly disposed at discharge door main body towards in the side longitudinal edge of Sealed doorframe, and unloads
Bin gate when being closed fixed straight adhesive tape, circular arc adhesive tape respectively symmetrically be distributed in discharge port longitudinal direction two sides along upper.
Further, the quad seal adhesive tape is that clamping is arranged in rectangle card slot, and quad seal adhesive tape is omited
Higher than Sealed doorframe intrados.
Further, the circular arc adhesive tape is to be respectively fixedly disposed at two pieces of fanning strips close to one end of door-plate, and justify
Arc adhesive tape extrados one end is slightly above the cambered surface of door-plate.
Further, it is longitudinal towards the side of Sealed doorframe to be fixedly disposed at discharge door main body for the straight adhesive tape of the activity
On edge, and the straight adhesive tape of activity is slightly above the cambered surface of door-plate.
Further, the straight adhesive tape of the activity, circular arc adhesive tape are mutually abutted with the intrados of Sealed doorframe.
Further, the quad seal adhesive tape, fixed straight adhesive tape are abutted with the cambered surface of door-plate.
Further, the straight adhesive tape of the activity, circular arc adhesive tape, quad seal adhesive tape, fixed straight adhesive tape are closed in Dump gate
One quad seal structure of end to end formation when closing.
The beneficial effects of the present invention are: a kind of double containment discharging door of anti-wear anti-leak, discharge door main body rigidity
Component does not contact directly with Sealed doorframe, reduces discharge door main body abrasion, improves blender service life；Using double-layer seal machine
Structure improves the poorly sealed problems such as blender leak material leakage, is conducive to the cleaning of clean and tidy and later period of production environment；Its structure is closed
Reason, have many advantages, such as structure it is simple, it is easy to use, wear small, good seal, effectively solution twin-shaft mixer have leak often
And the problem of serious wear.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the schematic diagram that a kind of double containment discharging door of anti-wear anti-leak of the present invention is closed the door；
Fig. 2 is the schematic diagram that a kind of double containment discharging door of anti-wear anti-leak of the present invention is closed the door；
Fig. 3 is the schematic diagram that a kind of double containment discharging door of anti-wear anti-leak of the present invention opens the door；
Fig. 4 is the schematic diagram that a kind of double containment discharging door of anti-wear anti-leak of the present invention opens the door；
Fig. 5 is a kind of double containment Dump gate structural decomposition diagram of anti-wear anti-leak of the present invention；
Fig. 6 is the signal of Sealed doorframe in a kind of double containment discharging door of anti-wear anti-leak of the present invention
Figure；
Fig. 7 is the signal of discharge door main body in a kind of double containment discharging door of anti-wear anti-leak of the present invention
Figure.
Attached drawing acceptance of the bid note is described below:
1, arc plate, 2, hydraulic cylinder, 3, Sealed doorframe, 4, quad seal adhesive tape, 5, discharge door main body, 6, the straight glue of activity
Item, 7, fixed straight adhesive tape, 8, circular arc adhesive tape, 9, rotary shaft, 91, turning handle, 11, discharge port, 31, rectangle card slot, 51, door-plate,
52, fanning strip.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
A kind of double containment discharging door of anti-wear anti-leak as shown in Figures 1 to 7, including arc plate 1, hydraulic oil
Cylinder 2, Sealed doorframe 3, quad seal adhesive tape 4, discharge door main body 5, the straight adhesive tape 6 of activity, fixed straight adhesive tape 7, circular arc adhesive tape 8, rotation
Shaft 9, the arc plate 1 are arranged on blender, and the bottom of arc plate 1, which is equipped with one, has rectangle structure discharge port
11；The straight adhesive tape 7 of the fixation is that the longitudinal edge along 11 side of discharge port is fixedly installed, fixed straight adhesive tape when Dump gate is closed
7 abut limit with door-plate 51.
The Sealed doorframe 3 is the plate body with arcuate structure, and the outer arc of Sealed doorframe 3 is fixed at up to be unloaded
The lower section of material mouth 11, and corresponding 11 position of discharge port of Sealed doorframe 3 is equipped with rectangular slot；3 intrados of Sealed doorframe
It is equipped with rectangle card slot 31, the quad seal adhesive tape 4 is that clamping is arranged in rectangle card slot 31.
The discharge door main body 5 is that the lower section of Sealed doorframe 3 is arranged in, and discharge door main body 5 includes towards Sealed doorframe 3
End face there is the rectangle door-plate 51 of evagination globoidal structure and be separately positioned on the fanning strip 52 at the longitudinal both ends of door-plate 51, door
The evagination globoidal structure of plate 51 is adapted to the intrados of Sealed doorframe 3；Described 52 one end of fanning strip and door-plate 51 and circular arc
Adhesive tape 8 is fixedly connected, and the other end of fanning strip 52 is fixedly installed rotary shaft 9, and rotary shaft 9 is mutually rotated with blender shell
It connects, is further fixedly arranged on turning handle 91 in rotary shaft 9.
The shell of the hydraulic cylinder 2 is fixedly connected with blender shell, and the working shaft of hydraulic cylinder 2 is and turning handle 91
It is hinged；The straight adhesive tape 6 of the activity is fixedly disposed at side longitudinal edge of the discharge door main body 5 towards Sealed doorframe 3
On, and when Dump gate is closed fixed straight adhesive tape 7, circular arc adhesive tape 8 respectively symmetrically be distributed in the longitudinal two sides of discharge port 11 along upper.
In one embodiment, the quad seal adhesive tape 4 is clamping setting in rectangle card slot 31, and rectangular close
Seal strip 4 is slightly above 3 1~3mm of intrados of Sealed doorframe.
In one embodiment, the circular arc adhesive tape 8 is to be respectively fixedly disposed at two pieces of fanning strips 52 close to door-plate 51
One end, and 8 extrados one end of circular arc adhesive tape is slightly above 1~3mm of cambered surface of door-plate 51.
In one embodiment, the straight adhesive tape 6 of the activity is fixedly disposed at discharge door main body 5 towards Sealed doorframe 3
Side longitudinal edge on, and the straight adhesive tape 6 of activity is slightly above 1~3mm of cambered surface of door-plate 51.
In one embodiment, the straight adhesive tape 6 of the activity, circular arc adhesive tape 8 are mutually supported with the intrados of Sealed doorframe 3
It connects.
In one embodiment, the quad seal adhesive tape 4, fixed straight adhesive tape 7 are abutted with the cambered surface of door-plate 51.
In one embodiment, the straight adhesive tape 6 of the activity, circular arc adhesive tape 8, quad seal adhesive tape 4, fixed straight adhesive tape 7
The one quad seal structure of end to end formation when Dump gate is closed.
Working principle is to drive discharge door main body 5 to do crankmotion around rotary shaft 9 by hydraulic cylinder 2, reaches enabling
With the purpose of shutdown.
5 side of discharge door main body contacts and limits with the straight adhesive tape 7 of the fixation being fixed on arc plate 1 at closing time, unloads at this time
Quad seal adhesive tape 4 on 5 surface of bin gate main body and Sealed doorframe 3 compresses, since the shrinkage of quad seal adhesive tape 4 reduces,
The straight adhesive tape 6 of circular arc adhesive tape 8 and activity being also secured in discharge door main body 5 is contacted and is compressed with Sealed doorframe 3, is formed at this time
Double-layer seal, which can ensure, prevents leak material leakage.
When opening the door as the quad seal on Sealed doorframe 3 is gradually left on rotation 5 surface of angle change discharge door main body
Adhesive tape 4, at the same drive the circular arc adhesive tape 8 that is fixed in discharge door main body 5 and the straight adhesive tape 6 of activity and Sealed doorframe 3 also gradually from
It opens and gap is as angle change is increasing, until stopping after 2 pull rod of hydraulic cylinder to limit, Dump gate is beaten completely at this time
It opens and abrasion caused by continuous contact when gap maximum can effectively avoid switch gate.
A kind of double containment discharging door of anti-wear anti-leak of the present invention, structurally reasonable, discharge door main body
Rigid element does not contact directly with Sealed doorframe, reduces discharge door main body abrasion, improves blender service life；Using double-deck close
Sealing mechanism improves the poorly sealed problems such as blender leak material leakage, is conducive to the cleaning of clean and tidy and later period of production environment；It is tied
Structure is reasonable, have many advantages, such as structure it is simple, it is easy to use, wear small, good seal, effectively solve twin-shaft mixer have often
The problem of leak and serious wear.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (7)
1. a kind of double containment discharging door of anti-wear anti-leak, it is characterized in that: include arc plate (1), hydraulic cylinder (2),
Sealed doorframe (3), quad seal adhesive tape (4), discharge door main body (5), the straight adhesive tape (6) of activity, fixed straight adhesive tape (7), circular arc glue
Item (8), rotary shaft (9), the arc plate (1) are arranged on blender, and the bottom of arc plate (1) is equipped with one with rectangular
Shape structure discharge port (11)；The straight adhesive tape of the fixation (7) is that the longitudinal edge along discharge port (11) side is fixedly installed；
The Sealed doorframe (3) is the plate body with arcuate structure, and the outer arc of Sealed doorframe (3) is fixed at up to be unloaded
The lower section of material mouth (11), and corresponding discharge port (11) position of Sealed doorframe (3) is equipped with rectangular slot；The Sealed doorframe
(3) intrados is equipped with rectangle card slot (31), and the quad seal adhesive tape (4) is that clamping is arranged in rectangle card slot (31)
It is interior；
The discharge door main body (5) is arranged in the lower section of Sealed doorframe (3), and discharge door main body (5) includes towards hermatic door
The end face of frame (3) has the rectangle door-plate (51) of evagination globoidal structure and is separately positioned on the fan at the longitudinal both ends of door-plate (51)
Shape plate (52)；Described fanning strip (52) one end is fixedly connected with door-plate (51) and circular arc adhesive tape (8), fanning strip (52) it is another
One end is fixedly installed rotary shaft (9), and rotary shaft (9) is mutually rotatablely connected with blender shell, also fixed in rotary shaft (9)
It is provided with turning handle (91)；
The shell of the hydraulic cylinder (2) is fixedly connected with blender shell, and the working shaft of hydraulic cylinder (2) is and turning handle
(91) it is hinged；The straight adhesive tape (6) of the activity is fixedly disposed at discharge door main body (5) towards the one of Sealed doorframe (3)
In the longitudinal edge of side, and when Dump gate is closed fixed straight adhesive tape (7), circular arc adhesive tape (8) respectively symmetrically be distributed in discharge port
(11) longitudinal two sides are along upper.
2. the double containment discharging door of a kind of anti-wear anti-leak according to claim 1, it is characterized in that: the side
Shape sealing joint strip (4) is clamping setting in rectangle card slot (31), and quad seal adhesive tape (4) is slightly above Sealed doorframe (3)
Intrados.
3. the double containment discharging door of a kind of anti-wear anti-leak according to claim 1, it is characterized in that: the circle
Arc adhesive tape (8) is the one end for being respectively fixedly disposed at two pieces of fanning strips (52) close to door-plate (51), and circular arc adhesive tape (8) extrados
One end is slightly above the cambered surface of door-plate (51).
4. the double containment discharging door of a kind of anti-wear anti-leak according to claim 1, it is characterized in that: the work
It moves straight adhesive tape (6) and is fixedly disposed at discharge door main body (5) towards in the side longitudinal edge of Sealed doorframe (3), and activity is straight
Adhesive tape (6) is slightly above the cambered surface of door-plate (51).
5. the double containment discharging door of a kind of anti-wear anti-leak according to claim 1, it is characterized in that: the work
Move straight adhesive tape (6), circular arc adhesive tape (8) is mutually abutted with the intrados of Sealed doorframe (3).
6. the double containment discharging door of a kind of anti-wear anti-leak according to claim 1, it is characterized in that: the side
Shape sealing joint strip (4), fixed straight adhesive tape (7) are abutted with the cambered surface of door-plate (51).
7. the double containment discharging door of a kind of anti-wear anti-leak according to claim 1, it is characterized in that: the work
Move straight adhesive tape (6), circular arc adhesive tape (8), quad seal adhesive tape (4), fixed straight adhesive tape (7) end to end shape when Dump gate is closed
At a quad seal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811204065.2A CN109227938A (en) | 2018-10-16 | 2018-10-16 | A kind of double containment discharging door of anti-wear anti-leak |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811204065.2A CN109227938A (en) | 2018-10-16 | 2018-10-16 | A kind of double containment discharging door of anti-wear anti-leak |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109227938A true CN109227938A (en) | 2019-01-18 |
Family
ID=65052953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811204065.2A Pending CN109227938A (en) | 2018-10-16 | 2018-10-16 | A kind of double containment discharging door of anti-wear anti-leak |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109227938A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203125724U (en) * | 2013-01-30 | 2013-08-14 | 长安大学 | Unloading door structure of double-horizontal-shaft agitator |
| CN203844010U (en) * | 2014-03-30 | 2014-09-24 | 淮北浩丰建材科技有限公司 | Stirrer discharging device |
| CN204622337U (en) * | 2015-05-25 | 2015-09-09 | 珠海仕高玛机械设备有限公司 | A kind of anti-condensation anti-heap knot anti-splash discharge door mechanism |
| CN107160558A (en) * | 2017-06-06 | 2017-09-15 | 珠海仕高玛机械设备有限公司 | A kind of concrete test mixer structure |
| CN107322791A (en) * | 2017-06-09 | 2017-11-07 | 珠海仕高玛机械设备有限公司 | A kind of U-shaped differential compensation balance transmission system of double-horizontal axle concrete-mixer |
| CN107949462A (en) * | 2015-08-26 | 2018-04-20 | 吉野石膏株式会社 | Mixer and mixed method |
| US20180144840A1 (en) * | 2015-04-21 | 2018-05-24 | Innoveox | Device for conditioning radioactive waste |
| CN209580029U (en) * | 2018-10-16 | 2019-11-05 | 珠海仕高玛机械设备有限公司 | A kind of double containment discharging door of anti-wear anti-leak |
-
2018
- 2018-10-16 CN CN201811204065.2A patent/CN109227938A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203125724U (en) * | 2013-01-30 | 2013-08-14 | 长安大学 | Unloading door structure of double-horizontal-shaft agitator |
| CN203844010U (en) * | 2014-03-30 | 2014-09-24 | 淮北浩丰建材科技有限公司 | Stirrer discharging device |
| US20180144840A1 (en) * | 2015-04-21 | 2018-05-24 | Innoveox | Device for conditioning radioactive waste |
| CN204622337U (en) * | 2015-05-25 | 2015-09-09 | 珠海仕高玛机械设备有限公司 | A kind of anti-condensation anti-heap knot anti-splash discharge door mechanism |
| CN107949462A (en) * | 2015-08-26 | 2018-04-20 | 吉野石膏株式会社 | Mixer and mixed method |
| CN107160558A (en) * | 2017-06-06 | 2017-09-15 | 珠海仕高玛机械设备有限公司 | A kind of concrete test mixer structure |
| CN107322791A (en) * | 2017-06-09 | 2017-11-07 | 珠海仕高玛机械设备有限公司 | A kind of U-shaped differential compensation balance transmission system of double-horizontal axle concrete-mixer |
| CN209580029U (en) * | 2018-10-16 | 2019-11-05 | 珠海仕高玛机械设备有限公司 | A kind of double containment discharging door of anti-wear anti-leak |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209580029U (en) | A kind of double containment discharging door of anti-wear anti-leak | |
| CN111231122A (en) | Discharging device and multifunctional mixer truck | |
| CN109227938A (en) | A kind of double containment discharging door of anti-wear anti-leak | |
| CN207864613U (en) | A kind of discharging door mechanism | |
| CN210068957U (en) | Emptying valve | |
| CN107233841B (en) | Door opening mechanism of mixer | |
| CN211129705U (en) | High stability vacuum coating machine discharge door | |
| CN209381133U (en) | A kind of novel discharge gate structure | |
| CN212167331U (en) | Food mixes quick-witted full-open discharge door | |
| CN211852120U (en) | Rotary driving structure and peristaltic pump head with upper pressing block opening and closing driving structure | |
| WO2023221286A1 (en) | Wafer cassette | |
| CN213687756U (en) | Discharge port mechanism of coulter dryer | |
| CN213139927U (en) | Storage silo is used in concrete production | |
| CN221810011U (en) | Calcium oxide silo unloading device | |
| CN202176728U (en) | Swing plate type ash discharging valve | |
| CN219726838U (en) | Refuse bag production equipment | |
| CN113983191A (en) | Manual-automatic formula gate hopper | |
| CN208381304U (en) | A kind of deaeration machine mechanically-sealing apparatus | |
| CN215242082U (en) | Sealing device of novel rubber falling internal mixer | |
| CN209635468U (en) | A kind of device for discharging for limekiln | |
| CN217616047U (en) | Double-gate sieve grid | |
| CN109159303A (en) | A kind of novel discharge gate structure | |
| CN210734824U (en) | Storage and dust prevention device for electronic product | |
| CN215585806U (en) | Ash bucket for bag-type dust collector | |
| CN211463003U (en) | Chinese herbal medicine churn of clearance of being convenient for |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190118 |