CN109078927A - A kind of dust cleaning structure of board surface - Google Patents

A kind of dust cleaning structure of board surface Download PDF

Info

Publication number
CN109078927A
CN109078927A CN201810740342.5A CN201810740342A CN109078927A CN 109078927 A CN109078927 A CN 109078927A CN 201810740342 A CN201810740342 A CN 201810740342A CN 109078927 A CN109078927 A CN 109078927A
Authority
CN
China
Prior art keywords
scraper plate
plate
roller set
hair roller
dust
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
CN201810740342.5A
Other languages
Chinese (zh)
Inventor
徐亚维
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.)
Dongguan Jinyue Information Technology Co., Ltd.
Original Assignee
Dongguan Lianzhou Intellectual Property Operation and Management Co Ltd
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 Dongguan Lianzhou Intellectual Property Operation and Management Co Ltd filed Critical Dongguan Lianzhou Intellectual Property Operation and Management Co Ltd
Priority to CN201810740342.5A priority Critical patent/CN109078927A/en
Publication of CN109078927A publication Critical patent/CN109078927A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0028Cleaning by methods not provided for in a single other subclass or a single group in this subclass by adhesive surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools, brushes, or analogous members
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools, brushes, or analogous members
    • B08B1/001Cleaning by methods involving the use of tools, brushes, or analogous members characterised by the type of cleaning tool
    • B08B1/005Scrapers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools, brushes, or analogous members
    • B08B1/007Cleaning by methods involving the use of tools, brushes, or analogous members having means to clean the cleaning members before, during or after use
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools, brushes, or analogous members
    • B08B1/02Cleaning travelling work, e.g. a web, articles on a conveyor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays

Abstract

The invention discloses a kind of dusts of board surface to clear up structure, including adhesive hair roller set, the rear side of the adhesive hair roller set is equipped with cleaning slot, the cleaning slot includes inclined scraper plate, the upper end of the scraper plate is resisted against on the outer wall of adhesive hair roller set, the inclined water fender in the oriented front side of lower end bending forming of scraper plate, several support plates are intervally distributed on scraper plate, mounting plate is formed in the support plate, rotating electric machine is fixed on the bottom surface of mounting plate, rotating electric machine sleeve is fixed with turntable, the disk forming has inserting column, one end of connecting rod is plugged on inserting column, the other end of connecting rod is hinged on collection flitch, the lower end of collection flitch is resisted against on scraper plate, the upper end of collection flitch forms guide pad, guide pad is plugged in the guide groove being molded on water fender inner wall;The watering trough opposite with scraper plate is formed on the water fender of two upper side of scraper plate between the adjacent support plate.The present invention facilitates realization to clear up the dust of board surface, and cleaning efficiency is high.

Description

A kind of dust cleaning structure of board surface
Technical field:
The present invention relates to the technical fields of woodworking machinery, are specifically related to a kind of dust cleaning structure of board surface.
Background technique:
In woodworking machinery, after processing to timber, fines or dust can be always remained on semi-finished product plank, After semi-finished product plank with residual fines or dust enters subsequent processing, it will affect the quality of integral product, lead to substandard products It generates, causes the qualification rate of product to decline, it is therefore desirable to clear up the dust on semi-finished product plank.
In view of the above shortcomings, the designer, is actively subject to research and innovation, to found a kind of new structural plank The dust on surface clears up structure, makes it with more the utility value in industry.
Summary of the invention:
The purpose of the present invention aims to solve the problem that problem of the existing technology, provides a kind of ash for facilitating and realizing to board surface Dirt is cleared up, and the dust of the high board surface of cleaning efficiency clears up structure.
The present invention relates to a kind of dusts of board surface to clear up structure, is fixed on the roll shaft including roll shaft and sleeve Adhesive hair roller set, above conveyer belt, the both ends of roll shaft are hinged on bearing block for the adhesive hair roller set distribution, the adhesive hair roller set Rear side is equipped with cleaning slot, and the cleaning slot includes inclined scraper plate, and the upper end of the scraper plate is resisted against on the outer wall of adhesive hair roller set, The lower end bending forming of scraper plate has bottom plate, and the back side edge bending forming of the bottom plate has upward rear baffle, the rear baffle Upper end forms the inclined water fender in side forward, and the upper end of the water fender is distributed in the surface of adhesive hair roller set, on scraper plate between Every several support plates are distributed with, mounting plate is formed in the support plate, is fixed with rotating electric machine on the bottom surface of the mounting plate, The shaft of the rotating electric machine passes through mounting plate sleeve and is fixed with turntable, and inserting column is formed on the side of the turntable, described One end of connecting rod is plugged on inserting column, the other end of the connecting rod is hinged on collection flitch, and the lower end of the collection flitch is in incline Ramp-like and be resisted against on the upper surface of scraper plate, the upper end for collecting flitch forms guide pad, and the guide pad, which is plugged on, is molded over gear In guide groove on water plate inner wall, the guide groove is parallel with scraper plate;
The watering trough opposite with scraper plate is formed on the water fender of two upper side of scraper plate between the adjacent support plate, The watering trough is located at mounting plate side, and the evacuation through slot of the strip communicated with watering trough is formed on connecting rod, water fender It is fixed with the water spray flat tube being connected with watering trough on upper surface, the water spray flat tube communicating pipe has flow pipe.
By above-mentioned technical proposal, in the use of the present invention, being rotated by roll shaft, adhesive hair roller set and conveyer belt on roll shaft The board surface of upper conveying is in contact, the sticky adhesive dust covered using adhesive hair roller, and adhesive hair roller is covered in rotation, ash thereon Dirt enter cleaning slot in, through cleaning slot scraper plate when be stripped off.And rotation of scraper plate while striking off dust, on mounting plate Motor drives turntable rotation, and turntable and pull rod form crank-rocker structure, and pull rod drives collection flitch to realize and moves back and forth, and collects flitch Collect scraping the dust on scraper plate in reciprocating movement to the two sides of the scraper plate between adjacent shore plates, and flow pipe is defeated simultaneously The water sent comes out from watering trough washes away to cleaning slot inner wall the dust for the scraper plate two sides being deposited between adjacent shore plates, will scrape Plate is cleaned out.
Through the above scheme, the dust cleaning structure of board surface of the invention facilitate realize to the dust of board surface into Row cleaning avoids the dust on plank from influencing the quality of following process.
As a preference of the above scheme, the support plate is molded on scraper plate, and the both ends of scraper plate form support plate, The support plate for scraping board ends is Seal end plate, forms limbers on the Seal end plate, the limbers respectively with water inlet pipe It is connected to drainpipe.According to the above scheme, the dust for being deposited in scraper plate two sides is washed away when water is sprayed from watering trough to cleaning slot When on wall, clear up slot one end water inlet, the other end draining, will fall in cleaning slot in dust be discharged with water flow, and water inlet pipe and Drainpipe can connect the water system of circulating filtration, realize energy conservation.
As a preference of the above scheme, one end of the connecting rod forms circular casing, the circular casing grafting On the inserting column of turntable.
As a preference of the above scheme, the both ends of the roll shaft form articulated shaft, and the articulated shaft is hinged on axis It holds on seat.
As a preference of the above scheme, one end of the flow pipe is fixed with seal plug, cleaning slot both ends outside Flow pipe on be fixed with bracket, the lower end of the bracket is fixed on bearing block.
As a preference of the above scheme, slot is cleared up lower than the lower end surface of cleaning slot in the lower end of the adhesive hair roller set Length is greater than the length of adhesive hair roller set.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention, And can be implemented in accordance with the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention and the accompanying drawings.
Detailed description of the invention:
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein:
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the schematic cross-sectional view of Fig. 1;
Fig. 3 is the structural schematic diagram in the present invention between scraper plate and collection flitch;
Fig. 4 is the local overlooking structural schematic diagram of Fig. 3.
Specific embodiment:
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below Example is not intended to limit the scope of the invention for illustrating the present invention.
Referring to Fig. 1 to Fig. 4, a kind of dust cleaning structure of board surface of the present invention, including roll shaft 10 and sleeve The adhesive hair roller set 1 being fixed on the roll shaft 10, the adhesive hair roller set 1 are distributed above conveyer belt, the both ends of the roll shaft 10 Articulated shaft 11 is formed, the articulated shaft 11 is hinged on bearing block 12, and the rear side of the adhesive hair roller set 1 is equipped with cleaning slot 2, is glued Lower than the lower end surface of cleaning slot 2, the length for clearing up slot 2 is greater than the length of adhesive hair roller set 1, the cleaning slot 2 for the lower end of hair roller set 1 Including inclined scraper plate 21, the upper end of the scraper plate 21 is resisted against on the outer wall of adhesive hair roller set 1, the lower end bending forming of scraper plate 21 There is bottom plate 22, the back side edge bending forming of the bottom plate 22 has upward rear baffle 23, and the upper end of the rear baffle 23 forms The inclined water fender 24 in side forward, the upper end of the water fender 24 are distributed in the surface of adhesive hair roller set 1, interval point on scraper plate 21 Several support plates 3 are furnished with, mounting plate 31 is formed in the support plate 3, is fixed with electric rotating on the bottom surface of the mounting plate 31 Machine 32, the shaft of the rotating electric machine 32 pass through mounting plate sleeve and are fixed with turntable 33, form on the side of the turntable 33 Inserting column 331, one end of the connecting rod 4 form circular casing 41, and the circular casing 41 is plugged on the inserting column 331 of turntable On, the other end of the connecting rod 4 is hinged on collection flitch 5, and the lower end of the collection flitch 5 is oblique and is resisted against scraper plate 21 On upper surface, the upper end of collection flitch 5 forms guide pad 51, and the guide pad 51, which is plugged on, to be molded on 24 inner wall of water fender In guide groove 241, the guide groove 241 is parallel with scraper plate 21.
Referring to Fig. 1, Fig. 2, formed on the water fender 24 of 21 liang of upper sides of scraper plate between the adjacent support plate 3 with The opposite watering trough 242 of scraper plate 21, the watering trough 242 are located at 31 side of mounting plate, form on connecting rod 4 and watering trough 242 The evacuation through slot 42 of the strip communicated is fixed with the water spray flat tube being connected with watering trough 242 on the upper surface of water fender 24 6, there is flow pipe 76 communicating pipe of water spray flat tube, one end of the flow pipe 7 is fixed with seal plug 71, clears up 2 both ends of slot Bracket 72 is fixed on the flow pipe 7 in outside, the lower end of the bracket 72 is fixed on bearing block 12, and the support plate 3 forms On scraper plate 21, the both ends of scraper plate 21 form support plate 3, and the support plate 3 at 21 both ends of scraper plate is Seal end plate 301, described close Limbers (not shown) is formed in end-blocking plate 301, the limbers is connected to water inlet pipe 81 and drainpipe 82 respectively.
The present invention in the specific implementation, is rotated by roll shaft 10, is conveyed on the adhesive hair roller set 1 and conveyer belt on roll shaft 10 Board surface is in contact, and using the sticky adhesive dust of adhesive hair roller set 1, and adhesive hair roller covers 1 in rotation, and dust thereon enters Clear up slot 2 in, through cleaning slot 2 scraper plate 21 when be stripped off.And rotation of the scraper plate 21 while striking off dust, on mounting plate 31 Rotating motor 32 drives turntable 33 to rotate, and turntable 33 and pull rod 4 form crank-rocker structure, and pull rod 4 drives collection flitch 5 to realize back and forth Dust on scraper plate 21 is being scraped collection to two of the scraper plate 21 between adjacent shore plates 3 in reciprocating movement by movement, collection flitch 5 Side, and the water that flow pipe 7 conveys simultaneously comes out from watering trough 242 to 21 two sides of scraper plate being deposited between adjacent shore plates 3 Dust is washed away to cleaning 2 inner wall of slot, and scraper plate 21 is cleaned out.
In conclusion the dust cleaning structure of board surface of the invention, which facilitates, realizes that the dust progress to board surface is clear Reason avoids the dust on plank from influencing the quality of following process.
The dust of board surface provided by the present invention clears up structure, only a specific embodiment of the invention, but this hair Bright protection scope is not limited thereto, anyone skilled in the art the invention discloses technical scope It is interior, it can easily think of the change or the replacement, should all cover within that scope of the present invention.Therefore, protection scope of the present invention is answered It is subject to the scope of protection of the claims.

Claims (6)

1. a kind of dust of board surface clears up structure, the adhesive hair roller set being fixed on the roll shaft including roll shaft (10) and sleeve (1), above conveyer belt, the both ends of roll shaft (10) are hinged on bearing block (12) for the adhesive hair roller set distribution, it is characterised in that: The rear side of the adhesive hair roller set (1) is equipped with cleaning slot (2), and the cleaning slot includes inclined scraper plate (21), the scraper plate it is upper End is resisted against on the outer wall of adhesive hair roller set (1), and the lower end bending forming of scraper plate (21) has bottom plate (22), the back side edge of the bottom plate Bending forming has upward rear baffle (23), and the upper end of the rear baffle forms the inclined water fender in side forward (24), described The upper end of water fender is distributed in the surface of adhesive hair roller set (1), is intervally distributed on scraper plate (21) several support plates (3), described It is formed in support plate mounting plate (31), rotating electric machine (32) is fixed on the bottom surface of the mounting plate, the rotating electric machine Shaft passes through mounting plate (31) sleeve and is fixed with turntable (33), forms on the side of the turntable inserting column (331), described to insert One end that connecting rod (4) are plugged on column is connect, the other end of the connecting rod is hinged on collection flitch (5), the lower end of the collection flitch It obliquely and is resisted against on the upper surface of scraper plate (21), the upper end of collection flitch (5) forms guide pad (51), the guide pad It is plugged in the guide groove (241) being molded on water fender (24) inner wall, the guide groove is parallel with scraper plate (21);
It is formed on the water fender (24) of (21) two upper side of scraper plate between the adjacent support plate (3) and scraper plate (21) phase Pair watering trough (242), the watering trough is located at mounting plate (31) side, forms on connecting rod (4) and communicate with watering trough (242) Strip evacuation through slot (42), it is flat to be fixed with the water spray being connected with watering trough (242) on the upper surface of water fender (24) It manages (6), the water spray flat tube communicating pipe has flow pipe (7).
2. the dust of board surface according to claim 1 clears up structure, it is characterised in that: support plate (3) molding On scraper plate (21), the both ends of scraper plate are formed support plate (3), and the support plate (3) at scraper plate (21) both ends is Seal end plate (301), limbers is formed on the Seal end plate, the limbers is connected to water inlet pipe (81) and drainpipe (82) respectively.
3. the dust of board surface according to claim 1 clears up structure, it is characterised in that: one end of the connecting rod (4) It forms circular casing (41), the circular casing is plugged on the inserting column (331) of turntable (33).
4. the dust of board surface according to claim 1 clears up structure, it is characterised in that: the both ends of the roll shaft (10) It forms articulated shaft (11), the articulated shaft is hinged on bearing block (12).
5. the dust of board surface according to claim 1 clears up structure, it is characterised in that: the one of the flow pipe (7) End is fixed with seal plug (71), is fixed with bracket (72) on the flow pipe (7) cleared up on the outside of slot (2) both ends, the bracket Lower end is fixed on bearing block (on 12.
6. the dust of board surface according to claim 1 clears up structure, it is characterised in that: the adhesive hair roller set (1) Lower than the lower end surface of cleaning slot (2), the length for clearing up slot is greater than the length of adhesive hair roller set (1) for lower end.
CN201810740342.5A 2018-07-07 2018-07-07 A kind of dust cleaning structure of board surface Pending CN109078927A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810740342.5A CN109078927A (en) 2018-07-07 2018-07-07 A kind of dust cleaning structure of board surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810740342.5A CN109078927A (en) 2018-07-07 2018-07-07 A kind of dust cleaning structure of board surface

Publications (1)

Publication Number Publication Date
CN109078927A true CN109078927A (en) 2018-12-25

Family

ID=64837048

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810740342.5A Pending CN109078927A (en) 2018-07-07 2018-07-07 A kind of dust cleaning structure of board surface

Country Status (1)

Country Link
CN (1) CN109078927A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111114017A (en) * 2019-12-31 2020-05-08 杭州振铭实业有限公司 Corrugated board production system
CN111346878A (en) * 2020-03-10 2020-06-30 刘金江 Treatment device and treatment method for outer surface of building decoration gypsum product
CN111940355A (en) * 2020-08-06 2020-11-17 江苏弘扬石英制品有限公司 Solar photovoltaic panel cleaning device and cleaning method for industrial production
CN114308791A (en) * 2021-12-27 2022-04-12 安徽宝业建工集团有限公司 Die table cleaning device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213794A (en) * 1979-03-12 1980-07-22 Eastman Kodak Company Cleaning station
GB2217190A (en) * 1988-03-25 1989-10-25 Kuesters Eduard Maschf A cleaning device for removing deposits from rollers
CN101090776A (en) * 2004-11-13 2007-12-19 泰尼杰特有限公司 Cleaning apparatus and method
CN201776282U (en) * 2010-08-12 2011-03-30 宝山钢铁股份有限公司 Self-cleaning scraper type roll surface cleaning device
EP2821148A1 (en) * 2013-07-02 2015-01-07 Luigino Salvador Device for cleaning of particles and filth from surfaces, particularly of panels designed for further processings
CN104275319A (en) * 2013-07-12 2015-01-14 泰尼杰特有限公司 Surface cleaning apparatus
TW201540382A (en) * 2014-01-20 2015-11-01 Bando Chemical Ind Cleaning device
CN106111573A (en) * 2015-05-08 2016-11-16 日东电工株式会社 The clearing apparatus of roller component and the cleaning method of roller component
CN206824227U (en) * 2017-05-18 2018-01-02 广元市利州区宏兴砖厂 A kind of steel wire cutter cleaning device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213794A (en) * 1979-03-12 1980-07-22 Eastman Kodak Company Cleaning station
GB2217190A (en) * 1988-03-25 1989-10-25 Kuesters Eduard Maschf A cleaning device for removing deposits from rollers
CN101090776A (en) * 2004-11-13 2007-12-19 泰尼杰特有限公司 Cleaning apparatus and method
CN201776282U (en) * 2010-08-12 2011-03-30 宝山钢铁股份有限公司 Self-cleaning scraper type roll surface cleaning device
EP2821148A1 (en) * 2013-07-02 2015-01-07 Luigino Salvador Device for cleaning of particles and filth from surfaces, particularly of panels designed for further processings
CN104275319A (en) * 2013-07-12 2015-01-14 泰尼杰特有限公司 Surface cleaning apparatus
TW201540382A (en) * 2014-01-20 2015-11-01 Bando Chemical Ind Cleaning device
CN106111573A (en) * 2015-05-08 2016-11-16 日东电工株式会社 The clearing apparatus of roller component and the cleaning method of roller component
CN206824227U (en) * 2017-05-18 2018-01-02 广元市利州区宏兴砖厂 A kind of steel wire cutter cleaning device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111114017A (en) * 2019-12-31 2020-05-08 杭州振铭实业有限公司 Corrugated board production system
CN111346878A (en) * 2020-03-10 2020-06-30 刘金江 Treatment device and treatment method for outer surface of building decoration gypsum product
CN111940355A (en) * 2020-08-06 2020-11-17 江苏弘扬石英制品有限公司 Solar photovoltaic panel cleaning device and cleaning method for industrial production
CN114308791A (en) * 2021-12-27 2022-04-12 安徽宝业建工集团有限公司 Die table cleaning device

Similar Documents

Publication Publication Date Title
CN109078927A (en) A kind of dust cleaning structure of board surface
CN108816842B (en) Be applied to dust collector on plank surface
CN204602672U (en) A kind of flexible resin plates automatic rinser
CN106276149A (en) Belt purging system
CN208894708U (en) A kind of guide wheel cleaning device adjusted with flow
CN112792660B (en) Automatic change bilateral edging device of glass
CN206676801U (en) A kind of lead pig apparatus for eliminating sludge
CN204499417U (en) A kind of can be anti-blocking red bayberry cleaning machine
CN211003333U (en) Outlet belt conveyor of vibration water removing machine
CN110839684B (en) Freshwater fish descaling machine
CN111134340A (en) Cleaning device for removing silt in dehydrated vegetable raw materials without stopping
CN210450052U (en) Float glass cleaning machine platform
CN108943215A (en) A kind of dedusting mechanism for board surface
CN209651277U (en) A kind of cleaning device of belt feeder
CN206659059U (en) A kind of rotary potato peeler
CN202010669U (en) Continuous washing device for saw blade
CN104814512B (en) A kind of can be anti-blocking red bayberry cleaning machine
CN215515547U (en) Take intelligent belt cleaning device's scraper conveyor
CN206827545U (en) A kind of dry type glaze material recovering device
CN210260095U (en) Crisp meat conveying system
CN113317529B (en) Carrot washs dewatering device for food processing
CN217126046U (en) Automatic cleaning device for belt line
CN216323587U (en) Raw materials washs drying device for feed processing
CN217491932U (en) Ore belt cleaning device of copper ore production
CN211910463U (en) Cleaning device for removing silt in dehydrated vegetable raw materials without stopping

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
TA01 Transfer of patent application right

Effective date of registration: 20191030

Address after: 523000 room 06, Room 203, building 1, No. 5, Songshan Lake section, Songshan Lake Avenue, Songshan Lake Park, Dongguan City, Guangdong Province

Applicant after: Dongguan Jinyue Information Technology Co., Ltd.

Address before: 523000 Guangdong province Dongguan City Songshan Lake high tech Industrial Zone Building 406 industrial development productivity

Applicant before: Dongguan Lianzhou Intellectual Property Operation Management Co.,Ltd.

TA01 Transfer of patent application right
RJ01 Rejection of invention patent application after publication

Application publication date: 20181225

RJ01 Rejection of invention patent application after publication