CN108543629A - A kind of grey dust remover for spinning and weaving workshop - Google Patents

A kind of grey dust remover for spinning and weaving workshop Download PDF

Info

Publication number
CN108543629A
CN108543629A CN201810281651.0A CN201810281651A CN108543629A CN 108543629 A CN108543629 A CN 108543629A CN 201810281651 A CN201810281651 A CN 201810281651A CN 108543629 A CN108543629 A CN 108543629A
Authority
CN
China
Prior art keywords
fixedly connected
shell
spinning
dust remover
weaving workshop
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
CN201810281651.0A
Other languages
Chinese (zh)
Inventor
吴家甜
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.)
Shaoxing Ke Hao Bridge Is Yongmei Textile Co Ltd
Original Assignee
Shaoxing Ke Hao Bridge Is Yongmei Textile 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 Shaoxing Ke Hao Bridge Is Yongmei Textile Co Ltd filed Critical Shaoxing Ke Hao Bridge Is Yongmei Textile Co Ltd
Priority to CN201810281651.0A priority Critical patent/CN108543629A/en
Publication of CN108543629A publication Critical patent/CN108543629A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34Constructional details or accessories or operation thereof
    • B03C3/36Controlling flow of gases or vapour
    • B03C3/368Controlling flow of gases or vapour by other than static mechanical means, e.g. internal ventilator or recycler

Abstract

The invention discloses a kind of grey dust removers for spinning and weaving workshop, including shell, it is fixedly connected with horizontal baffle below the enclosure interior, horizontal baffle lower right is fixedly connected with motor mount, is fixedly connected with motor above motor mount, the motor output end is fixedly connected with drive shaft, drive shaft left end is fixedly connected with spiral fan blade, the shell bottom right side offers air inlet, and shell left bottom offers access hole, access panel is fixedly connected on the outside of access hole.Compared with prior art, the beneficial effects of the invention are as follows:The configuration of the present invention is simple, it is easy to use, dust is sucked by both sides and the air after dedusting is passed through into top discharge, avoid the case where traditional dust-extraction unit side discharge air causes ground dust to be blown afloat, the dedusting power grid of device internal motion makes the contact probability of itself and dust in air greatly increase simultaneously, and more preferably, and device is equipped with radiator to efficiency of dust collection, can continue working, service life is long.

Description

A kind of grey dust remover for spinning and weaving workshop
Technical field
The present invention relates to a kind of cleaner, specifically a kind of grey dust remover for spinning and weaving workshop.
Background technology
Weaving original meaning is taken from the general name of spinning and woven fabric, but with the continuous hair of textile knowledge system and subject system Exhibition and perfect, after the technologies such as especially non-woven textile material and three-dimensional be composite braided generate, present weaving has been not only Traditional hand spinning and woven fabric also includes nonwoven fabric technology, Modern three-dimensional knitting skill, modern electrostatic nano-netting technology etc. The clothes of production are used, industry is used, decorative textile product.So modern textile refers to more rulers of a kind of fiber or fiber assembly Spend structure processing technology.The weaving of ancient Chinese has very long history with printing technology, ancient early in primitive society period The artificial variation of acclimatization, has understood and has gathered materials on the spot, using natural resources as the raw material of weaving and printing and dyeing, and manufactured Simple Handicraft Textile tool.Until today, clothes, air bag and curtain carpet in daily life are all weaving and printing and dyeing The product of technology.
If spinning and weaving workshop dust can more at most influence the quality of the cloth of weaving out, it is therefore necessary to spinning and weaving workshop It is dusted, often efficiency of dust collection is bad in dedusting for existing cleaner.Those skilled in the art propose one kind thus For the grey dust remover of spinning and weaving workshop, to solve the problems, such as to propose in above-mentioned background.
Invention content
The purpose of the present invention is to provide a kind of grey dust removers for spinning and weaving workshop, to solve above-mentioned background technology The problem of middle proposition.
To achieve the above object, the present invention provides the following technical solutions:
A kind of grey dust remover for spinning and weaving workshop, including shell, be fixedly connected with below the enclosure interior it is horizontal every Plate, horizontal baffle lower right are fixedly connected with motor mount, motor, the motor are fixedly connected with above motor mount Output end is fixedly connected with drive shaft, and drive shaft left end is fixedly connected with spiral fan blade, and the shell bottom right side opens up There are air inlet, shell left bottom to offer access hole, access panel is fixedly connected on the outside of access hole, is opened above access panel Equipped with several air outlets;The left and right sides symmetrically offers entering-dust mouth above the shell, and installation is fixedly connected on the outside of entering-dust mouth Frame, installation frame are connect by bolt with shell, and protection network, enclosure interior top are fixedly connected with inside the installation frame It is symmetrical to be fixedly connected with fixed supporting rod, it symmetrically is fixedly connected with blower fan on the outside of fixed supporting rod, blower fan is by opening Pass is electrically connected with the power supply, and the case top offers dedusting through-hole, and punching cover board is fixedly connected with above dedusting through-hole, rushes Blind patch side is connect by turning joint with housing into rotation;It is fixedly connected with drive bevel gear, water on the right side of the drive shaft It is rotatably connected to axle sleeve in the middle part of flat partition board, axle sleeve lower end is fixedly connected with driven wheel of differential, driven wheel of differential and drive bevel gear It is meshed, spring is fixedly connected with inside axle sleeve, telescopic rod is fixedly connected with above the spring, telescopic rod connects with axle sleeve sliding It connects, rotation frame is fixedly connected with above telescopic rod, the left and right sides is symmetrically fixedly connected with rotation limit below the rotation frame Position bar fixes the symmetrical level that is fixedly connected with of side-lower in supporting rod and fixes connecting rod, and company is fixed in the fixed connecting rod inside of level It is connected to inclination compression bar, compression bar is tilted and is located above rotary spacing bar, the inclination compression bar is in half arc, and rotation frame inside is fixed It is connected with dedusting power grid, dedusting power grid is electrically connected to a power source by brush.
As a further solution of the present invention:The shell is plastic material, and housing bottom is symmetrical to be fixedly connected with Supporting pad.
As further scheme of the invention:The housing bottom is fixedly connected with bearing block, and bearing block turns with driving Axis is rotatablely connected.
As further scheme of the invention:It is electrically connected with power cord, power cord end on the left of the housing bottom It is fixedly connected with attaching plug.
As further scheme of the invention:The motor is three phase alternating current motor, and motor passes through switch and power supply electricity Connection.
As further scheme of the invention:The driven wheel of differential diameter is less than active conical tooth wheel diameter.
As further scheme of the invention:The spring is stainless steel metal material, and spring is compression spring.
As further scheme of the invention:Blower fan wind direction described in the both sides of left side is towards inside.
As further scheme of the invention:The mesh diameter of the protection network is not more than 5 millimeters.
As further scheme of the invention:The aperture of the punching cover board is not more than 1 centimetre.
Compared with prior art, the beneficial effects of the invention are as follows:The configuration of the present invention is simple, it is easy to use, it is inhaled by both sides Enter dust and the air after dedusting is passed through into top discharge, avoiding traditional dust-extraction unit side discharge air leads to ground dust The case where being blown afloat, while the dedusting power grid of device internal motion makes the contact probability of itself and dust in air greatly increase, Efficiency of dust collection more preferably, and device be equipped with radiator, can continue working, service life is long, is worthy to be popularized.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of grey dust remover for spinning and weaving workshop;
Fig. 2 is the left view structural representation that compression bar is tilted in a kind of grey dust remover for spinning and weaving workshop;
Fig. 3 is a kind of schematic cross-sectional view of grey dust remover bottom bracket axle for spinning and weaving workshop;
Fig. 4 is that a kind of grey bowing for dust remover bottom bracket axle for spinning and weaving workshop cuts open structural schematic diagram.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment.
Please refer to Fig.1-4, a kind of grey dust remover for spinning and weaving workshop, including shell 1, subordinate in the shell 1 Side is fixedly connected with horizontal baffle 2, and 2 lower right of horizontal baffle is fixedly connected with motor mount 3,3 top of motor mount It is fixedly connected with motor 4,4 output end of the motor is fixedly connected with drive shaft 5, and 5 left end of drive shaft is fixedly connected with spiral shell Cyclone leaf 7,1 bottom right side of the shell offer air inlet 8, and 1 left bottom of shell offers access hole 9,9 outside of access hole It is fixedly connected with access panel 10,10 top of access panel offers several air outlets;
Motor 4 is opened when use, the rotation of motor 4 drives drive shaft 5 to rotate, and the rotation of drive shaft 5 drives 7 turns of spiral fan blade Dynamic, the rotation of spiral fan blade 7 can drive air-flow to flow, and air-flow can take the heat of generation out of with air outlet by air inlet 8, Realization works long hours;The 1 top left and right sides of the shell symmetrically offers entering-dust mouth 11, and 11 outside of entering-dust mouth is fixedly connected with Installation frame 12, installation frame 12 are connect by bolt with shell 1, and protection network is fixedly connected with inside the installation frame 12 13,1 inner upper of shell is symmetrical to be fixedly connected with fixed supporting rod 14, and 14 outside of fixed supporting rod is symmetrically fixedly connected with Blower fan 15, blower fan 15 are electrically connected with the power supply by switch, and 1 top of the shell offers dedusting through-hole 16, and dedusting is logical 16 top of hole is fixedly connected with punching cover board 17, and 17 side of punching cover board is rotatablely connected by turning joint and shell 1;
Blower fan 15 is opened, blower fan 15 will agitate on the inside of wind direction, while by the inside of the dust device for blowing in air, both sides are roused Enter air can effectively avoid air-flow by side enter side bulging cause floor-dust to be blown afloat;
5 right side of the drive shaft is fixedly connected with drive bevel gear 20, and 2 middle part of horizontal baffle is rotatably connected to axle sleeve 21, axis It covers 21 lower ends and is fixedly connected with driven wheel of differential 22, driven wheel of differential 22 is meshed with drive bevel gear 20, and 21 inside of axle sleeve is solid Surely it is connected with spring 23,23 top of the spring is fixedly connected with telescopic rod 24, and telescopic rod 24 is slidably connected with axle sleeve 21, stretches 24 top of bar is fixedly connected with rotation frame 25, and the 25 lower section left and right sides of the rotation frame is symmetrically fixedly connected with rotary spacing Bar 28 fixes the symmetrical level that is fixedly connected with of side-lower in supporting rod 14 and fixes connecting rod 26, and level is fixed on the inside of connecting rod 26 It is fixedly connected with and tilts compression bar 27, tilt compression bar 27 and be located at 28 top of rotary spacing bar, the inclination compression bar 27 is in half arc, is turned 25 inside of dynamic frame is fixedly connected with dedusting power grid 29, and dedusting power grid 29 is electrically connected to a power source by brush;
Drive shaft 5 drives drive bevel gear 20 to rotate in rotation, and drive bevel gear 20 drives driven wheel of differential 22 to rotate, from Dynamic bevel gear 22 drives axle sleeve 21 to rotate, and the rotation of axle sleeve 21 can drive telescopic rod 24 to rotate, and telescopic rod 24 is while rotation Boosted upwards by spring 23, then drive rotation frame 25 rotated in rotation process gag lever post 28 always with it is fixed above it It tilts compression bar 27 to contact, and is moved downward along inclination compression bar 27 in rotation, move to lowest point and the elastic force in spring 23 Popped up under effect, and with another 27 joint of inclination compression bar, continue to move downward, realize in rotation process up and down fortune Dynamic to absorb more dusts during the motion in turn, rotation frame 25 can be removed and carry out clear by opening punching cover board 17 Ash.
The shell 1 is plastic material, and 1 bottom of shell is symmetrical to be fixedly connected with supporting pad.
1 bottom of the shell is fixedly connected with bearing block 6, and bearing block 6 is rotatablely connected with drive shaft 5.
1 bottom left of the shell is electrically connected with power cord 18, and 18 end of power cord is fixedly connected with attaching plug 19.
The motor 4 is three phase alternating current motor, and motor 4 is electrically connected to a power source by switch.
22 diameter of the driven wheel of differential is less than 20 diameter of drive bevel gear.
The spring 24 is stainless steel metal material, and spring 24 is compression spring.
15 wind direction of blower fan is towards inside described in the both sides of left side.
The mesh diameter of the protection network 13 is not more than 5 millimeters.
The aperture of the punching cover board 17 is not more than 1 centimetre.
The present invention operation principle be:The present invention opens motor 4 when in use, and the rotation of motor 4 drives 5 turns of drive shaft Dynamic, the rotation of drive shaft 5 drives spiral fan blade 7 to rotate, and the rotation of spiral fan blade 7 can drive air-flow to flow, and air-flow is by air inlet Mouth 8 can take the heat of generation out of with air outlet, and realization works long hours;Open blower fan 15 simultaneously, blower fan 15 is by wind It agitates inwardly, while by the inside of the dust device for blowing in air, both sides, which blast air, effectively to avoid air-flow by one Side, which enters side bulging, causes floor-dust to be blown afloat, and drive shaft 5 drives drive bevel gear 20 to rotate in rotation, initiative taper Gear 20 drives driven wheel of differential 22 to rotate, and driven wheel of differential 22 drives axle sleeve 21 to rotate, and the rotation of axle sleeve 21 can drive flexible Bar 24 rotates, and telescopic rod 24 is boosted while rotation by spring 23 upwards, then drives rotation frame 25 in rotation process Rotary spacing bar 28 is contacted with fixed inclination compression bar 27 above it always, and along tilting, compression bar 27 is downward to be transported in rotation It is dynamic, move to lowest point and popped up under the effect of the elastic force of spring 23, and with another 27 joint of inclination compression bar, continuation It moves downward, realizes and more dusts are moved up and down and then can absorbed during the motion in rotation process, open punching Cover board 17 can remove rotation frame 25 and carry out deashing.
It should be strongly noted that the driving of motor 4 and 29 electrostatic precipitation technology of dedusting power grid are the prior art in the application Using.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, 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 requires rather than above description limits, 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 signs in the claims should not be construed as limiting the involved claims.
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 the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (10)

1. a kind of grey dust remover for spinning and weaving workshop, including shell (1), which is characterized in that the interior subordinate of the shell (1) Side is fixedly connected with horizontal baffle (2), and horizontal baffle (2) lower right is fixedly connected with motor mount (3), motor mount (3) top is fixedly connected with motor (4), and motor (4) output end is fixedly connected with drive shaft (5), and drive shaft (5) is left End is fixedly connected with spiral fan blade (7), and shell (1) bottom right side offers air inlet (8), and shell (1) left bottom is opened Equipped with access hole (9), it is fixedly connected with access panel (10) on the outside of access hole (9), is offered above access panel (10) several Air outlet;The left and right sides symmetrically offers entering-dust mouth (11) above the shell (1), and peace is fixedly connected on the outside of entering-dust mouth (11) Frame up frame (12), and installation frame (12) is connect by bolt with shell (1), is fixedly connected with inside the installation frame (12) anti- Protecting wire net (13), shell (1) inner upper is symmetrical to be fixedly connected with fixed supporting rod (14), and fixed supporting rod (14) outside is right Title is fixedly connected with blower fan (15), and blower fan (15) is electrically connected with the power supply by switch, is offered at the top of the shell (1) Dedusting through-hole (16), dedusting through-hole (16) top are fixedly connected with punching cover board (17), and punching cover board (17) side passes through rotation Hinge is rotatablely connected with shell (1);It is fixedly connected with drive bevel gear (20), horizontal baffle (2) on the right side of the drive shaft (5) Middle part is rotatably connected to axle sleeve (21), and axle sleeve (21) lower end is fixedly connected with driven wheel of differential (22), driven wheel of differential (22) with Drive bevel gear (20) is meshed, and spring (23) is fixedly connected with inside axle sleeve (21), is fixedly connected above the spring (23) There are telescopic rod (24), telescopic rod (24) to be slidably connected with axle sleeve (21), rotation frame is fixedly connected with above telescopic rod (24) (25), the left and right sides is symmetrically fixedly connected with rotary spacing bar (28), fixed supporting rod (14) below the rotation frame (25) Interior side-lower is symmetrical to be fixedly connected with horizontal fixed connecting rod (26), and inclination is fixedly connected on the inside of the fixed connecting rod (26) of level Compression bar (27) tilts compression bar (27) and is located above rotary spacing bar (28), and the inclination compression bar (27) is in half arc, rotates frame (25) inside is fixedly connected with dedusting power grid (29), and dedusting power grid (29) is electrically connected to a power source by brush.
2. a kind of grey dust remover for spinning and weaving workshop according to claim 1, which is characterized in that the shell (1) it is plastic material, shell (1) bottom is symmetrical to be fixedly connected with supporting pad.
3. a kind of grey dust remover for spinning and weaving workshop according to claim 1, which is characterized in that the shell (1) bottom is fixedly connected with bearing block (6), and bearing block (6) is rotatablely connected with drive shaft (5).
4. a kind of grey dust remover for spinning and weaving workshop according to claim 1, which is characterized in that the shell (1) bottom left is electrically connected with power cord (18), and power cord (18) end is fixedly connected with attaching plug (19).
5. a kind of grey dust remover for spinning and weaving workshop according to claim 1, which is characterized in that the motor (4) it is three phase alternating current motor, motor (4) is electrically connected to a power source by switch.
6. a kind of grey dust remover for spinning and weaving workshop according to claim 1, which is characterized in that described from mantle Gear (22) diameter is less than drive bevel gear (20) diameter.
7. a kind of grey dust remover for spinning and weaving workshop according to claim 1, which is characterized in that the spring (24) it is stainless steel metal material, spring (24) is compression spring.
8. a kind of grey dust remover for spinning and weaving workshop according to claim 1, which is characterized in that left side both sides institute Blower fan (15) wind direction is stated towards inside.
9. a kind of grey dust remover for spinning and weaving workshop according to claim 1, which is characterized in that the protection network (13) mesh diameter is not more than 5 millimeters.
10. a kind of grey dust remover for spinning and weaving workshop according to claim 1, which is characterized in that the punching The aperture of cover board (17) is not more than 1 centimetre.
CN201810281651.0A 2018-04-02 2018-04-02 A kind of grey dust remover for spinning and weaving workshop Pending CN108543629A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810281651.0A CN108543629A (en) 2018-04-02 2018-04-02 A kind of grey dust remover for spinning and weaving workshop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810281651.0A CN108543629A (en) 2018-04-02 2018-04-02 A kind of grey dust remover for spinning and weaving workshop

Publications (1)

Publication Number Publication Date
CN108543629A true CN108543629A (en) 2018-09-18

Family

ID=63513750

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810281651.0A Pending CN108543629A (en) 2018-04-02 2018-04-02 A kind of grey dust remover for spinning and weaving workshop

Country Status (1)

Country Link
CN (1) CN108543629A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201079726Y (en) * 2007-06-29 2008-07-02 厦门灿坤实业股份有限公司 Fume purifier
CN201586565U (en) * 2009-12-23 2010-09-22 李思珊 Vehicle-mounted urban air purifier
CN202823619U (en) * 2012-08-21 2013-03-27 贵州森宇建设工程有限公司 Cooking fume purifier
CN204841945U (en) * 2015-07-13 2015-12-09 深圳康源佳科技发展有限公司 Outer haze, smoke and dust air purifier of eliminating of machine
CN106622665A (en) * 2017-02-07 2017-05-10 安徽鹰龙工业设计有限公司 Electrostatic dust removal device with pressurized cyclic adsorption function
CN206449773U (en) * 2017-02-20 2017-08-29 广州专哲电子科技有限公司 A kind of intelligent disinfecting sterilizing and air-cleaning device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201079726Y (en) * 2007-06-29 2008-07-02 厦门灿坤实业股份有限公司 Fume purifier
CN201586565U (en) * 2009-12-23 2010-09-22 李思珊 Vehicle-mounted urban air purifier
CN202823619U (en) * 2012-08-21 2013-03-27 贵州森宇建设工程有限公司 Cooking fume purifier
CN204841945U (en) * 2015-07-13 2015-12-09 深圳康源佳科技发展有限公司 Outer haze, smoke and dust air purifier of eliminating of machine
CN106622665A (en) * 2017-02-07 2017-05-10 安徽鹰龙工业设计有限公司 Electrostatic dust removal device with pressurized cyclic adsorption function
CN206449773U (en) * 2017-02-20 2017-08-29 广州专哲电子科技有限公司 A kind of intelligent disinfecting sterilizing and air-cleaning device

Similar Documents

Publication Publication Date Title
CN108130702A (en) A kind of spinning dust collector
CN206986414U (en) A kind of yarn dust arrester
CN208512797U (en) A kind of agricultural grain sieving device
CN208437296U (en) A kind of wiring board deashing device
CN208542383U (en) A kind of two-way electric dust-removing equipment of spinning and weaving workshop
CN108525855A (en) A kind of spinning and weaving workshop dust removing equipment
CN108543629A (en) A kind of grey dust remover for spinning and weaving workshop
CN214019744U (en) Bag-type dust collector with self-cleaning function
CN108465557A (en) A kind of two-way electric dust-removing equipment of spinning and weaving workshop
CN212390789U (en) Drying device is used in textile fabric processing
CN112107254B (en) Cleaning device and cleaning method for cloth sofa
CN107780092A (en) A kind of weaving gassing frame
CN216986759U (en) Bag type dust removal device with side air inlet
CN208830004U (en) A kind of textile composite face surface sundry removal device
CN108742373B (en) Household carpet dust removal device in flexible contact mode
CN112647267A (en) Device for removing textile dust on textile fabric
CN111207584A (en) Mechanical vibration type drying device for tea processing
CN211069363U (en) High-efficient sack cleaner
CN108480255A (en) A kind of interior decoration cleaning robot
CN208517679U (en) A kind of contact revolving singer of automated cleaning
CN209680622U (en) A kind of internal air exhausting device
CN209138874U (en) High-pressure electrostatic room
CN208341173U (en) A kind of ion dust removing machine applied to Furniture panel
CN108970984B (en) Screen cleaning device of vibrating screen
CN208494966U (en) A kind of cereal exclusion device for imitating hand and raising formula

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

Application publication date: 20180918

RJ01 Rejection of invention patent application after publication