CN108247834A - A kind of semicircle concrete mixing arrangement of cam control - Google Patents

A kind of semicircle concrete mixing arrangement of cam control Download PDF

Info

Publication number
CN108247834A
CN108247834A CN201810106801.4A CN201810106801A CN108247834A CN 108247834 A CN108247834 A CN 108247834A CN 201810106801 A CN201810106801 A CN 201810106801A CN 108247834 A CN108247834 A CN 108247834A
Authority
CN
China
Prior art keywords
semicircle
pulley
blending bin
fixedly connected
bar
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
Application number
CN201810106801.4A
Other languages
Chinese (zh)
Inventor
王新念
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201810106801.4A priority Critical patent/CN108247834A/en
Publication of CN108247834A publication Critical patent/CN108247834A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08Apparatus 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
    • B28C5/10Mixing in containers not actuated to effect the mixing
    • B28C5/12Mixing 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
    • B28C5/14Mixing 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/48Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected by vibrations
    • B28C5/485Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected by vibrations with reciprocating or oscillating stirrers; Stirrers therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

The invention discloses a kind of cams to control semicircle concrete mixing arrangement, including pedestal, it is left above pedestal, right both sides are fixedly connected with fixed link, first pulley bar is fixedly connected with above the fixed link upper right of left side, first pulley bar left end is equipped with the first active section, first pulley bar is connected by the first active section with first pulley, top is fixedly connected with second pulley bar on the left of the fixed link of right side, second pulley bar left end is equipped with the second active section, second pulley bar is connected by the second active section with second pulley, interior side contacts formula is connected with semicircle blending bin among first pulley and second pulley, sealing cover is equipped with above semicircle blending bin, sealing cover is left, the pin that is screwed is threaded with above right both sides, semicircle blending bin and sealing cover are threadably secured pin and fix.The effect that the present invention mixes concrete is very good, substantially increases mixing efficiency, saves raw material, and semicircle blending bin is readily disassembled, and facilitates repair and cleaning.

Description

A kind of semicircle concrete mixing arrangement of cam control
Technical field
The present invention relates to building machinery field, specifically a kind of semicircle concrete mixing arrangement of cam control.
Background technology
Concrete refers to usually be said the general designation for the cementing integral engineered composite material that gathers materials by cementitious material mixed It coagulates one word of soil to refer to make cementitious material with cement, sand, masonry gather materials;With water(Additive and admixture can be contained)Match by a certain percentage Close, it is agitated obtained by cement concrete, also referred to as normal concrete, it is widely used in civil engineering, and concrete has raw material It is abundant, it is cheap, the characteristics of simple production process, thus make its dosage increasing, while concrete also has pressure resistance The features such as degree is high, and durability is good, and strength grade range is wide, these features make its use scope very extensive, not only in various soil It is used in wood engineering, is exactly shipbuilding industry, mechanical industry, the exploitation of ocean, geothermal engineering etc., concrete is also important material, Concrete is a kind of construction material full of vitality, and with the continuous development of component materials of concrete, people are to Material cladding Technology understanding is continuously improved, and compression strength is not limited solely to the performance requirement of concrete, but on the basis for basing oneself upon intensity On, more focus on balance and the coordination of the overall targets such as durability, the deformation performance of concrete.
Concrete is sufficiently mixed before the use, and existing concrete mixing arrangement now, complicated, Mixed effect is very poor, serious waste raw material, and dismantles inconvenience, be unfavorable for repairing and clean.
Invention content
The purpose of the present invention is to provide a kind of cams to control semicircle concrete mixing arrangement, to solve above-mentioned background skill The problem of being proposed in art.
To achieve the above object, the present invention provides following technical solution:
A kind of semicircle concrete mixing arrangement of cam control, including pedestal, arranged on left and right sides is fixedly connected with above the pedestal Fixed link, the left side fixed link upper right top are fixedly connected with first pulley bar, and first pulley bar left end is equipped with first Active section, the first pulley bar are connected by the first active section with first pulley, and top is fixed on the left of the right side fixed link Be connected with second pulley bar, second pulley bar left end is equipped with the second active section, the second pulley bar by the second active section with Second pulley is connected, and interior side contacts formula is connected with semicircle blending bin among the first pulley and second pulley, and semicircle is mixed Sealing cover is equipped with above mould assembling, is threaded with the pin that is screwed above sealing cover arranged on left and right sides, the semicircle blending bin and Sealing cover is threadably secured pin and fixes, it is described semicircle blending bin outside dead astern be equipped with the first motor, the first motor just before Side is connected with swingle, and swingle front end is fixedly connected with mixing flabellum, and the semicircle blending bin external box of microvave bottom is left and right Both sides are installed with fixed block, and the quantity of fixed block is 2 pieces, and described two fixed block inside middles are equipped with connecting rod, connection Bar lower right-hand side is fixedly connected with push rod, and the semicircle blending bin lower square box arranged on left and right sides contact is connected with first Frame and second support, the first support middle part are fixedly connected with fixed sliding block, and the push rod horizontal direction passes through fixed sliding block Inside middle, and be connected with fixed shoe contact formula, the push rod left end contact is connected with cam, and cam center dead astern connects The second motor is connected to, electric machine support is installed with below the second motor, block is fixedly connected on the left of the push rod, block is left Side is fixedly connected with spring, and spring inner is passed through on the left of the push rod.
As further embodiment of the present invention:The first pulley and second pulley respectively can be in first pulley bars and second It is rotated on roller arm.
As further embodiment of the present invention:The swingle passes through square box after semicircle blending bin, and with semicircle Blending bin contact is connected.
As further embodiment of the present invention:The mixing flabellum is located at semicircle blending bin central interior.
As further embodiment of the present invention:Described two fixed blocks are located at the inside of first support and second support.
As further embodiment of the present invention:The electric machine support lower end is fixedly linked with pedestal upper left.
As further scheme of the invention:The first support and second support lower end and pedestal upper center be left, Right both sides are fixedly linked.
Compared with prior art, the beneficial effects of the invention are as follows:The semicircle concrete mixing arrangement of cam control, with showing Some concrete mixing arrangements compare, simple in structure, can be rotated by cam and drive push rod side-to-side movement, and then drive half Round blending bin tilts, and the mixing by mixing flabellum, makes the effect that it mixes concrete very good, carries significantly High mixing efficiency, saves raw material, and semicircle blending bin is readily disassembled, and facilitates repair and cleaning.
Description of the drawings
Fig. 1 is the structure diagram that cam controls semicircle concrete mixing arrangement.
Fig. 2 is the structure diagram that cam controls that semicircle blending bin tilts in semicircle concrete mixing arrangement.
Fig. 3 is the structure diagram that cam controls that cam connecting side regards in semicircle concrete mixing arrangement.
In figure:1- pedestals, 2- fixed links, 3- first pulleys bar, the first active sections of 4-, 5- first pulleys, 6- semicircles are mixed Mould assembling, 7- sealing covers, 8- are screwed pin, the first motors of 9-, 10- swingles, 11- mixing flabellum, 12- fixed blocks, 13- first Stent, 14- connecting rods, 15- push rods, 16- fix sliding block, the second motors of 17-, 18- cams, 19- electric machine supports, 20- second Frame, 21- springs, 22- blocks, 23- second pulleys bar, the second active sections of 24-, 25- second pulleys.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of semicircle concrete mixing arrangement of cam control including pedestal 1, plays fixed support Effect, the 1 top arranged on left and right sides of pedestal are fixedly connected with fixed link 2, play the role of being fixedly connected, the left side is fixed It is fixedly connected with first pulley bar 3 above 2 upper right of bar, 3 left end of first pulley bar is equipped with the first active section 4, and described first Roller arm 3 is connected by the first active section 4 with first pulley 5, and the 2 left side top of right side fixed link is fixedly connected with the second cunning Bar 23 is taken turns, 23 left end of second pulley bar is equipped with the second active section 24, and the second pulley bar 23 passes through the second active section 24 and the Two pulleys 25 are connected, and the first pulley 5 and second pulley 25 can turn on first pulley bar 3 and second pulley bar 23 respectively Dynamic, the first pulley 5 and 25 intermediate interior side contacts formula of second pulley are connected with semicircle blending bin 6, make semicircle blending bin 6 It can horizontally slip in first pulley 5 and 25 surface of second pulley, semicircle 6 top of blending bin is equipped with sealing cover 7, mixed to semicircle Mould assembling 6 is sealed, and prevents concrete from splashing outside in mixed process, spiral shell is threaded with above 7 arranged on left and right sides of sealing cover Sealing cover 7 is fixed in line fixed pin 8, and the semicircle blending bin 6 and sealing cover 7 are threadably secured pin 8 and fix, institute Semicircle 6 outside dead astern of blending bin is stated equipped with the first motor 9, power, 9 front of the first motor are provided for the rotation of swingle 10 Swingle 10 is connected with, for mixing flabellum 11 is driven to rotate, 10 front end of swingle is fixedly connected with mixing flabellum 11, to coagulation Soil is mixed, and mixing flabellum 11 is located at 6 central interior of semicircle blending bin, and the swingle 10 passes through semicircle blending bin 6 Square box afterwards, and be connected with semicircle 6 contact of blending bin, the semicircle 6 external box of microvave bottom arranged on left and right sides of blending bin is consolidated Dingan County is equipped with fixed block 12, plays the role of being fixedly connected, and the quantity of fixed block 12 is 2 pieces, among described two fixed blocks 12 Connecting rod 14 is internally provided with, for driving 12 side-to-side movement of fixed block, 14 lower right-hand side of connecting rod is fixedly connected with push rod 15, uses Drive 14 side-to-side movement of connecting rod, the semicircle 6 lower square box arranged on left and right sides contact of blending bin is connected with first support 13 and second support 20, the first support 13 and 26 lower end of second support and 1 upper center arranged on left and right sides stationary phase of pedestal Even, 13 middle part of the first support is fixedly connected with fixed sliding block 16, described two to fix 12 pieces and be located at first support 13 and the The inside of two stents 20,15 horizontal direction of push rod pass through 16 inside middle of fixed sliding block, and with fixing 16 contact of sliding block It is connected, makes push rod 15 that can be slid left and right in fixed sliding block 16, the 15 left end contact of push rod is connected with cam 18, uses 15 side-to-side movement of push rod is driven, 18 center dead astern of cam is connected with the second motor 17, and power is provided for the rotation of cam 18, the Two motors, 17 lower section is installed with electric machine support 19, for the second motor 17,19 lower end of electric machine support and pedestal 1 is fixedly mounted Upper left is fixedly linked, and 15 left side of push rod is fixedly connected with block 22, and 22 left side of block is fixedly connected with spring 21, leads to It crosses block 22 and fixed sliding block 16 is squeezed, make spring 21 that there is elastic force, 15 left side of push rod is passed through inside spring 21.
Operation principle:Sealing cover 7 is opened, raw material are poured into semicircle blending bin 6 by operator, cover sealing cover 7, locking screw fixed pin 8 starts the first motor 9, and the rotation of the first motor 9 drives swingle 10 to rotate, so as to which mixing be driven to fan Leaf 11 is rotated, and the concrete in semicircle blending bin 6 is mixed, and at the same time, starts the second motor 17, the second electricity The rotation band moving cam 18 of machine 17 rotates, and when cam 18 moves to raised position, heads on push rod 15 and moves right, so as to the company of drive Extension bar 14 moves right, and connecting rod 14 is located between two fixed blocks 12, and fixed block 12 is fixed on semicircle 6 case of blending bin The left and right sides below body, so as to which semicircle blending bin 6 be pushed to be tilted to the right swing, while push rod 15 moves right, spring 21 Extrusion tool by block 22 and fixed sliding block 16 is elastic, and when cam 18 moves to recessed position, push rod 15 is in spring 21 To left movement under the action of elastic force, so as to which semicircle blending bin 6 be driven to be tilted to the left swing, make its to concrete mixing more Fully, the semicircle concrete mixing arrangement of cam control, compared with existing concrete mixing arrangement, simple in structure, energy It is enough rotated by cam 18 and drives 15 side-to-side movement of push rod, and then semicircle blending bin 6 is driven to tilt, and pass through mixing The mixing of flabellum 11 makes the effect that it mixes concrete very good, substantially increases mixing efficiency, save raw material, and And semicircle blending bin 6 is readily disassembled, and facilitates repair and cleaning.
It is obvious to a person skilled in the art that the present invention is not limited to the details of above-mentioned exemplary embodiment, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (7)

1. a kind of semicircle concrete mixing arrangement of cam control, including pedestal(1), which is characterized in that the pedestal(1)Top Arranged on left and right sides is fixedly connected with fixed link(2), the left side fixed link(2)First pulley is fixedly connected with above upper right Bar(3), first pulley bar(3)Left end is equipped with the first active section(4), the first pulley bar(3)Pass through the first active section(4)With First pulley(5)It is connected, the right side fixed link(2)Second pulley bar is fixedly connected with above left side(23), second pulley bar (23)Left end is equipped with the second active section(24), the second pulley bar(23)Pass through the second active section(24)With second pulley(25) It is connected, the first pulley(5)And second pulley(25)Intermediate interior side contacts formula is connected with semicircle blending bin(6), it is semicircle Blending bin(6)Top is equipped with sealing cover(7), sealing cover(7)The pin that is screwed is threaded with above arranged on left and right sides(8), it is described Semicircle blending bin(6)And sealing cover(7)It is threadably secured pin(8)It is fixed, the semicircle blending bin(6)External dead astern Equipped with the first motor(9), the first motor(9)Front is connected with swingle(10), swingle(10)Front end is fixedly connected with mixed Hinge leaf(11), the semicircle blending bin(6)External box of microvave bottom arranged on left and right sides is installed with fixed block(12), it is fixed Block(12)Quantity for 2 pieces, described two fixed blocks(12)Inside middle is equipped with connecting rod(14), connecting rod(14)Lower right-hand side It is fixedly connected with push rod(15), the semicircle blending bin(6)Lower square box arranged on left and right sides contact is connected with first support (13)And second support(20), the first support(13)Middle part is fixedly connected with fixed sliding block(16), the push rod(15)Water Square to across fixed sliding block(16)Inside middle, and with fixing sliding block(16)Contact is connected, the push rod(15)Left end connects Touch is connected with cam(18), cam(18)Center dead astern is connected with the second motor(17), the second motor(17)Lower section is fixed Electric machine support is installed(19), the push rod(15)Left side is fixedly connected with block(22), block(22)Left side is fixedly connected with Spring(21), the push rod(15)Left side passes through spring(21)It is internal.
2. the semicircle concrete mixing arrangement of cam control according to claim 1, which is characterized in that the first pulley (5)And second pulley(25)Difference can be in first pulley bar(3)With second pulley bar(23)Upper rotation.
3. the semicircle concrete mixing arrangement of cam control according to claim 1, which is characterized in that the swingle (10)Across semicircle blending bin(6)Square box afterwards, and with semicircle blending bin(6)Contact is connected.
4. the semicircle concrete mixing arrangement of cam control according to claim 1, which is characterized in that the mixing flabellum (11)Positioned at semicircle blending bin(6)Central interior.
5. the semicircle concrete mixing arrangement of cam control according to claim 1, which is characterized in that described two fixations (12)Block is located at first support(13)And second support(20)Inside.
6. the semicircle concrete mixing arrangement of cam control according to claim 1, which is characterized in that the electric machine support (19)Lower end and pedestal(1)Upper left is fixedly linked.
7. the semicircle concrete mixing arrangement of cam control according to claim 1, which is characterized in that the first support (13)And second support(26)Lower end and pedestal(1)Upper center arranged on left and right sides is fixedly linked.
CN201810106801.4A 2018-02-02 2018-02-02 A kind of semicircle concrete mixing arrangement of cam control Pending CN108247834A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810106801.4A CN108247834A (en) 2018-02-02 2018-02-02 A kind of semicircle concrete mixing arrangement of cam control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810106801.4A CN108247834A (en) 2018-02-02 2018-02-02 A kind of semicircle concrete mixing arrangement of cam control

Publications (1)

Publication Number Publication Date
CN108247834A true CN108247834A (en) 2018-07-06

Family

ID=62742016

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810106801.4A Pending CN108247834A (en) 2018-02-02 2018-02-02 A kind of semicircle concrete mixing arrangement of cam control

Country Status (1)

Country Link
CN (1) CN108247834A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110919854A (en) * 2019-12-10 2020-03-27 安徽省含山民生瓷业有限责任公司 Mud glaze material mixing apparatus for porcelain production
CN112026001A (en) * 2020-09-15 2020-12-04 滕治富 High-performance concrete preparation system
CN113478652A (en) * 2021-07-07 2021-10-08 宁夏建设职业技术学院 Building powder mixing arrangement

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206304597U (en) * 2016-11-02 2017-07-07 盱眙正泰永生物环境科技有限公司 A kind of rocking pestsides synthesis device
CN107214856A (en) * 2017-06-12 2017-09-29 六安市我罗生农业科技有限公司 A kind of swing concrete central mix plant for building
CN206614668U (en) * 2017-03-20 2017-11-07 无锡职业技术学院 A kind of semilune concrete sway agitating device
CN107469711A (en) * 2017-09-28 2017-12-15 罗娟 A kind of shuttle-type high-efficiency feed mixing arrangement
CN107551914A (en) * 2017-10-09 2018-01-09 刘治国 A kind of gardens heavy duty detergent fertilizer mixer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206304597U (en) * 2016-11-02 2017-07-07 盱眙正泰永生物环境科技有限公司 A kind of rocking pestsides synthesis device
CN206614668U (en) * 2017-03-20 2017-11-07 无锡职业技术学院 A kind of semilune concrete sway agitating device
CN107214856A (en) * 2017-06-12 2017-09-29 六安市我罗生农业科技有限公司 A kind of swing concrete central mix plant for building
CN107469711A (en) * 2017-09-28 2017-12-15 罗娟 A kind of shuttle-type high-efficiency feed mixing arrangement
CN107551914A (en) * 2017-10-09 2018-01-09 刘治国 A kind of gardens heavy duty detergent fertilizer mixer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
牛鸣岐等: "《机械原理课程设计手册》", 30 November 2001, 重庆大学出版社 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110919854A (en) * 2019-12-10 2020-03-27 安徽省含山民生瓷业有限责任公司 Mud glaze material mixing apparatus for porcelain production
CN110919854B (en) * 2019-12-10 2021-06-01 安徽省含山民生瓷业有限责任公司 Mud glaze material mixing apparatus for porcelain production
CN112026001A (en) * 2020-09-15 2020-12-04 滕治富 High-performance concrete preparation system
CN113478652A (en) * 2021-07-07 2021-10-08 宁夏建设职业技术学院 Building powder mixing arrangement
CN113478652B (en) * 2021-07-07 2022-04-12 宁夏建设职业技术学院 Building powder mixing arrangement

Similar Documents

Publication Publication Date Title
CN108247834A (en) A kind of semicircle concrete mixing arrangement of cam control
CN107511928A (en) A kind of comprehensive high-effective concrete mixer
CN108297269A (en) A kind of semicircle concrete mixing arrangement of partial gear control
CN107310040A (en) It is a kind of to be easy to mobile small-sized concrete mixer
CN206216918U (en) A kind of novel architecture concrete central mix plant
CN108103902A (en) A kind of cement road construction spreading out device
CN107584669A (en) A kind of concrete mixer of anti-sticking wall
CN106216339A (en) A kind of concrete mixing tank high-efficiency washing device of electrical control
CN108297283A (en) A kind of semicircle concrete mixing arrangement of crank block control
CN208711828U (en) A kind of ultra-fine glass putty production fine screen device
CN209222590U (en) A kind of construction Sand screen
CN211030624U (en) Concrete mixing device is used in building engineering construction
CN108514908A (en) A kind of concrete crushing robot facilitating discharging
CN108837737A (en) A kind of lift lithium battery electric core slurry stirring device
CN107053476A (en) A kind of concrete central mix plant
CN209905548U (en) Powder tank for concrete preparation convenient to operation
CN213107461U (en) Concrete mixing arrangement for building engineering
CN212523925U (en) Raw materials mixing arrangement before new material processing
CN211806955U (en) Concrete mixing equipment for building production
CN211917257U (en) High-strength polymer cement mortar mixing device for heat-insulation decorative plate
CN208133285U (en) A kind of build concrete agitating device
CN214136654U (en) Mixing arrangement of building concrete processing usefulness
CN210814930U (en) Efficient batching device for disc brake pad production
CN220409179U (en) Raw material packaging equipment for concrete production
CN220409191U (en) Concrete mixing device that foundation construction used

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: 20180706