CN107186593A - It is a kind of to be used for the protection type nylon wheel wire drawing machine of five metalworkings - Google Patents

It is a kind of to be used for the protection type nylon wheel wire drawing machine of five metalworkings Download PDF

Info

Publication number
CN107186593A
CN107186593A CN201710520586.8A CN201710520586A CN107186593A CN 107186593 A CN107186593 A CN 107186593A CN 201710520586 A CN201710520586 A CN 201710520586A CN 107186593 A CN107186593 A CN 107186593A
Authority
CN
China
Prior art keywords
wire drawing
nylon wheel
frame
workbench
drawing machine
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
CN201710520586.8A
Other languages
Chinese (zh)
Inventor
陈胜虎
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.)
SUZHOU CONYET AUTOMATION TECHNOLOGY Co Ltd
Original Assignee
SUZHOU CONYET AUTOMATION TECHNOLOGY 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 SUZHOU CONYET AUTOMATION TECHNOLOGY Co Ltd filed Critical SUZHOU CONYET AUTOMATION TECHNOLOGY Co Ltd
Priority to CN201710520586.8A priority Critical patent/CN107186593A/en
Publication of CN107186593A publication Critical patent/CN107186593A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/0076Other grinding machines or devices grinding machines comprising two or more grinding tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/02Frames; Beds; Carriages
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/003Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving acoustic means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/10Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving electrical means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B53/00Devices or means for dressing or conditioning abrasive surfaces
    • B24B53/007Cleaning of grinding wheels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

It is used for the protection type nylon wheel wire drawing machine of five metalworkings the invention discloses a kind of, is related to the technical field of five metalworkings;The machine frame inside is provided with motor, and the motor is connected with the control panel that frame surface is carried;The motor drives connecting bridge to rotate by V-belt, and the connecting bridge two ends are connected with two nylon wheels respectively;The frame both sides are equipped with workbench, and workpiece is located at workbench middle position, and immediately below nylon wheel;The frame side is provided with the top of sonar sensor, the sonar sensor and is connected to audible-visual annunciator;Cushion pad is provided between the workbench bottom and frame, the cushion pad includes foamed cotton plate and cushioning material;The workbench before and after the slide rail of bottom by moving back and forth;Wire drawing machine of the present invention is simple to operate, and wire drawing precision and efficient attenuation are obtained for and be greatly improved, and operating noise is small, and security is good, it is ensured that wire drawing work long hours are carried out in high quality.

Description

It is a kind of to be used for the protection type nylon wheel wire drawing machine of five metalworkings
Technical field
It is specifically a kind of to be used for the protection type nylon wheel wire drawing of five metalworkings the present invention relates to the technical field of five metalworkings Machine.
Background technology
Wire drawing machine is also referred to as drawing machine, is the plant equipment being widely used in commercial Application, and it is mainly used in mechanical system Make, five metalworkings, petrochemical industry, plastics, bamboo and wood products, the industry such as electric wire;Workpiece is after wire drawing process, workpiece surface Clearly straightforward hair line is presented in lines, and workpiece surface is smooth, smooth, and visual effect is good, and workpiece is created an aesthetic feeling, so that Workpiece is more high-grade;Particularly after wire drawing carries out oxidation processes again, product has more the market competitiveness.
With the development of science and technology nylon wheel wire drawing machine while updating there is also it is certain the drawbacks of, such as it is existing There is following defect in the nylon wheel wire drawing machine for five metalworkings:
1st, complex operation, its wire drawing precision also has very big deficiency for the handware for needing fine surface treatment, views and admires Property be short of, for need high-volume surface treatment handware for processing efficiency it is also very low;
2nd, operating noise is big, and security is poor, it is impossible to the life security of safeguard work personnel.
The content of the invention
Goal of the invention:In order to overcome the above not enough, it is used for the protection type of five metalworkings it is an object of the invention to provide a kind of Nylon wheel wire drawing machine, the wire drawing machine is simple to operate, and wire drawing precision and efficient attenuation are obtained for and be greatly improved, and operating noise Small, security is good, it is ensured that wire drawing work long hours are carried out in high quality.
Technical scheme:A kind of it is used for the protection type nylon wheel of five metalworkings in order to realize the above object of the present invention Wire drawing machine, including:Frame, workbench, V-belt, connecting bridge and nylon wheel;The machine frame inside be provided with motor, the motor with The control panel that frame surface is carried is connected;The motor drives connecting bridge to rotate by V-belt, the connecting bridge two ends It is connected respectively with two nylon wheels;The frame both sides are equipped with workbench, and workpiece is located at workbench center meta Put, and immediately below nylon wheel;The frame side is provided with the top of sonar sensor, the sonar sensor and is connected to acousto-optic report Alert device;Cushion pad is provided between the workbench bottom and frame, the cushion pad includes foamed cotton plate and cushioning material;Institute Workbench is stated by moving back and forth before and after the slide rail of bottom, staff is easy to adjust, improve the wire drawing precision of workpiece.The present invention Startup and rotating speed size by control panel controlled motor, so as to accurately control the rotating speed of nylon wheel, human users are simple, Machining accuracy is high, carries out wire drawing work simultaneously by two nylon wheels of a motor control, not only increases efficient attenuation, also protect The uniformity of the two workpiece wire drawing polishing effects in left and right is demonstrate,proved;And two cranks of its frame or so individually control the work on both sides Platform is moved up and down, so as to meet two different workpiece of frame the right and left size while carrying out Wire Drawing, the scope of application is non- Chang Guang;On the other hand, it is by sonar sensor, so that when running into human body by the change of electric current, motor can quickly stop Only, while audible-visual annunciator sends alarm immediately, security is very high, has ensured the life security of staff;It leads in addition The noise crossed produced by cushion pad is significantly reduced in drawing process, it is therefore prevented that surrounding people by too big interference, while Serve the effect of damping, buffering well.
The surface of heretofore described workbench and nylon wheel is all provided with matcoveredn, and the protective layer is by acid-alkali-corrosive-resisting Layer, high-temperature-resistant layer and wearing layer composition.It greatly improves the weatherability of workbench and nylon wheel by protective layer, so as to have Good high temperature resistant, wear-resistant and corrosion resistant performance, service life are long.
Frame both sides are equipped with wiper mechanism in the present invention;The wiper mechanism passes through plastic tube, water pump and machine frame inside The water tank carried is connected;The wiper mechanism head can 360 ° of rotations.It is by rotatable wiper mechanism in time to nylon wheel It is rinsed with table surface, effectively prevent the generation of its surface smut, so as to greatly improves the processing matter of wire drawing machine Amount and production efficiency, while whole service life is also greatly improved.
Heretofore described wiper mechanism is provided with regulating valve, so as to the flow of accurate control cleaning fluid, it is ensured that cleaning Effect.
Heretofore described nylon wheel is formed by overlapping wheel construction, economy and durability, and the workpiece alignment after its wire drawing Line is good compared with thin, glossiness.
The surface of heretofore described control panel and workbench is coated with light emitting layer, and the light emitting layer is remaining by growing Brightness luminescent material is made.Its light emitting layer night illumination effect is good, greatly facilitates the operation and monitoring of staff, same to time Power saving energy, it is economic and environment-friendly, it is safe and reliable.
Beneficial effect:Compared with prior art, the present invention has advantages below:
1st, it is heretofore described it is a kind of be used for the protection type nylon wheel wire drawing machine of five metalworkings, it passes through control panel control electricity The startup of machine and rotating speed size, so as to accurately control the rotating speed of nylon wheel, human users are simple, and machining accuracy is high, by one Two nylon wheels of motor control carry out wire drawing work simultaneously, not only increase efficient attenuation, it is ensured that the workpiece of left and right two The uniformity of wire drawing polishing effect.
2nd, it is heretofore described it is a kind of be used for the protection type nylon wheel wire drawing machine of five metalworkings, its frame or so two is shaken The workbench on independent control both sides is moved up and down, carried out simultaneously so as to meet two different workpiece of frame the right and left size Wire Drawing, the scope of application is very wide.
3rd, it is heretofore described it is a kind of be used for the protection type nylon wheel wire drawing machine of five metalworkings, it passes through rotatable clear Washing machine structure is rinsed to nylon wheel and table surface in time, effectively prevent the generation of its surface smut, so as to greatly carry The high crudy and production efficiency of wire drawing machine, while whole service life is also greatly improved.
4th, it is heretofore described it is a kind of be used for the protection type nylon wheel wire drawing machine of five metalworkings, it is sensed by sonar Device, so that when running into human body by the change of electric current, motor can quickly stop, while audible-visual annunciator sends police immediately Report, security is very high, has ensured the life security of staff;It is significantly reduced in drawing process by cushion pad in addition Produced noise, it is therefore prevented that surrounding people is by too big interference, while also playing the effect of damping, buffering well.
5th, it is heretofore described it is a kind of be used for the protection type nylon wheel wire drawing machine of five metalworkings, it is very big by protective layer The weatherability of workbench and nylon wheel is improved, so as to be provided with good high temperature resistant, wear-resistant and corrosion resistant performance, is made Use long lifespan;Its other light emitting layer night illumination effect is good, greatly facilitates the operation and monitoring of staff, saves simultaneously Electric energy, it is economic and environment-friendly, it is safe and reliable.
6th, it is heretofore described it is a kind of be used for the protection type nylon wheel wire drawing machine of five metalworkings, its workbench passes through bottom Move back and forth before and after slide rail, staff is easy to adjust, further increase the wire drawing precision of workpiece.
Brief description of the drawings
Fig. 1 is the overall structure diagram of wire drawing machine in the present invention.
In figure:Frame 1, control panel 2, workbench 3, motor 4, crank 5, V-belt 6, connecting bridge 7, nylon wheel 8, workpiece 9th, sound Na sensors 10, audible-visual annunciator 11, wiper mechanism 12, cushion pad 31.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail, but illustrates protection scope of the present invention simultaneously simultaneously The specific scope of the present embodiment is not limited to, based on the embodiment in the present invention, those of ordinary skill in the art are not making The every other embodiment obtained under the premise of creative work, belongs to the scope of protection of the invention.
As shown in figure 1, a kind of of the present embodiment is used for the protection type nylon wheel wire drawing machine of five metalworkings, include frame 1, Control panel 2, workbench 3, motor 4, crank 5, V-belt 6, connecting bridge 7, nylon wheel 8, sound Na sensors 10, audible-visual annunciator 11 and wiper mechanism 12.
The annexation of above-mentioned each part is as follows:The inside of frame 1 is provided with motor 4, the motor 4 and the surface of frame 1 The control panel 2 carried is connected;The motor 4 drives connecting bridge 7 to rotate by V-belt 6, the two ends of connecting bridge 7 difference It is connected with two nylon wheels 8;The both sides of frame 1 are equipped with workbench 3, and workpiece 9 is located at the center of workbench 3 meta Put, and immediately below nylon wheel 8;The side of frame 1 is provided with sonar sensor 10, and the top of sonar sensor 10 is connected to Audible-visual annunciator 11;Cushion pad 31 is provided between the bottom of workbench 3 and frame 1, the cushion pad 31 includes foamed cotton plate And cushioning material;The workbench 3 before and after the slide rail of bottom by moving back and forth.
The surface of workbench 3 described in the present embodiment and nylon wheel 8 is all provided with matcoveredn, and the protective layer is rotten by acid and alkali-resistance Lose layer, high-temperature-resistant layer and wearing layer composition.
The both sides of frame 1 described in the present embodiment are equipped with wiper mechanism 12;The wiper mechanism 12 passes through plastic tube, water pump The water tank carried with the inside of frame 1 is connected;The head of wiper mechanism 12 can 360 ° of rotations.
Wiper mechanism 12 described in the present embodiment is provided with regulating valve;The nylon wheel 8 is formed by overlapping wheel construction;The control The surface of panel 2 and workbench 3 processed is coated with light emitting layer, and the light emitting layer is made up of long after glow luminous material.
As shown in figure 1, a kind of operation principle of protection type nylon wheel wire drawing machine for being used for five metalworkings of the present embodiment is: Workpiece 9 is put in the middle position of workbench 3 first, left rotation and right rotation crank 5 makes the table top of workbench 3 be in appropriate height;Then Staff is opened by the button on the surface of control panel 2 and sets the rotating speed of motor 4, and motor 4 drives V-belt 6 to rotate afterwards, And further drive nylon wheel 8 to rotate by connecting bridge 7;Push-and-pull workbench 3 makes workpiece 9 complete wire drawing before and after last staff Polishing.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, under the premise without departing from the principles of the invention, some improvement can also be made, these improvement also should be regarded as the present invention's Protection domain.

Claims (6)

1. a kind of be used for the protection type nylon wheel wire drawing machine of five metalworkings, it is characterised in that:Including:Frame(1), workbench(3)、 V-belt(6), connecting bridge(7)And nylon wheel(8);
The frame(1)Inside is provided with motor(4), the motor(4)With frame(1)The control panel that surface is carried(2)It is connected Connect;The motor(4)Pass through V-belt(6)Drive connecting bridge(7)Rotation, the connecting bridge(7)Two ends respectively with two nylon Wheel(8)It is connected;The frame(1)Both sides are equipped with workbench(3), workpiece(9)It is located at the workbench(3)Hit exactly meta Put, and positioned at nylon wheel(8)Underface;
The frame(1)Side is provided with sonar sensor(10), the sonar sensor(10)Top is connected to audible-visual annunciator (11);The workbench(3)Bottom and frame(1)Between be provided with cushion pad(31), the cushion pad(31)Include foamed cotton plate And cushioning material;The workbench(3)By moving back and forth before and after the slide rail of bottom.
2. a kind of it is used for the protection type nylon wheel wire drawing machine of five metalworkings according to claim 1, it is characterised in that:It is described Workbench(3)And nylon wheel(8)Surface be all provided with matcoveredn, the protective layer is by acid-alkali-corrosive-resisting layer, high-temperature-resistant layer and resistance to Grind layer composition.
3. a kind of it is used for the protection type nylon wheel wire drawing machine of five metalworkings according to claim 1, it is characterised in that:It is described Frame(1)Both sides are equipped with wiper mechanism(12);The wiper mechanism(12)Pass through plastic tube, water pump and frame(1)Internal band Some water tanks are connected;The wiper mechanism(12)Head can 360 ° of rotations.
4. a kind of it is used for the protection type nylon wheel wire drawing machine of five metalworkings according to claim 3, it is characterised in that:It is described Wiper mechanism(12)Provided with regulating valve.
5. a kind of it is used for the protection type nylon wheel wire drawing machine of five metalworkings according to claim 1, it is characterised in that:It is described Nylon wheel(8)Formed by overlapping wheel construction.
6. a kind of it is used for the protection type nylon wheel wire drawing machine of five metalworkings according to claim 1, it is characterised in that:It is described Control panel(2)And workbench(3)Surface be coated with light emitting layer, the light emitting layer is by long after glow luminous material system Into.
CN201710520586.8A 2017-06-30 2017-06-30 It is a kind of to be used for the protection type nylon wheel wire drawing machine of five metalworkings Pending CN107186593A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710520586.8A CN107186593A (en) 2017-06-30 2017-06-30 It is a kind of to be used for the protection type nylon wheel wire drawing machine of five metalworkings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710520586.8A CN107186593A (en) 2017-06-30 2017-06-30 It is a kind of to be used for the protection type nylon wheel wire drawing machine of five metalworkings

Publications (1)

Publication Number Publication Date
CN107186593A true CN107186593A (en) 2017-09-22

Family

ID=59881672

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710520586.8A Pending CN107186593A (en) 2017-06-30 2017-06-30 It is a kind of to be used for the protection type nylon wheel wire drawing machine of five metalworkings

Country Status (1)

Country Link
CN (1) CN107186593A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101342678A (en) * 2007-07-10 2009-01-14 株式会社神户制钢所 Lubricant agent removing device for drawing metal wire body in moving
US20110171885A1 (en) * 2010-01-13 2011-07-14 Sumco Corporation Method for shape modification of polishing pad
CN103842216A (en) * 2011-06-24 2014-06-04 监测保护有限公司 An accident prevention system and a vehicle including the accident prevention system
CN105127852A (en) * 2015-09-28 2015-12-09 山西卡每特工业机械有限公司 Wire drawing machine and wire drawing technology for automobile stepping bar surface wire drawing treatment
CN205184487U (en) * 2015-11-20 2016-04-27 巨旦纳米科技(昆山)有限公司 Nylon wheel wire drawing device
CN106078440A (en) * 2016-06-27 2016-11-09 东莞捷荣技术股份有限公司 The wire-drawing equipment of a kind of mobile phone metal back cover and drawing process thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101342678A (en) * 2007-07-10 2009-01-14 株式会社神户制钢所 Lubricant agent removing device for drawing metal wire body in moving
US20110171885A1 (en) * 2010-01-13 2011-07-14 Sumco Corporation Method for shape modification of polishing pad
CN103842216A (en) * 2011-06-24 2014-06-04 监测保护有限公司 An accident prevention system and a vehicle including the accident prevention system
CN105127852A (en) * 2015-09-28 2015-12-09 山西卡每特工业机械有限公司 Wire drawing machine and wire drawing technology for automobile stepping bar surface wire drawing treatment
CN205184487U (en) * 2015-11-20 2016-04-27 巨旦纳米科技(昆山)有限公司 Nylon wheel wire drawing device
CN106078440A (en) * 2016-06-27 2016-11-09 东莞捷荣技术股份有限公司 The wire-drawing equipment of a kind of mobile phone metal back cover and drawing process thereof

Similar Documents

Publication Publication Date Title
CN110216038A (en) A kind of automatic spraying machine
CN107917466A (en) A kind of workplace air purifier
CN206509854U (en) A kind of processing of stone cleaner
CN107186593A (en) It is a kind of to be used for the protection type nylon wheel wire drawing machine of five metalworkings
CN206483819U (en) A kind of full-automatic wire drawing machine for being used to produce speaker net
CN107263276A (en) It is a kind of to be used for the low noise nylon wheel wire drawing machine of five metalworkings
CN213505183U (en) Plastic film flattening device
CN107363689A (en) A kind of safety-type nylon wheel wire drawing machine for being used for five metalworkings
CN107309772A (en) It is a kind of to be used for the high-precision nylon wheel wire drawing machine of five metalworkings
CN107263275A (en) It is a kind of to be used for the durable type nylon wheel wire drawing machine of five metalworkings
CN207521317U (en) A kind of China fir finger-jointed plate material-saving clean manufacturing line
CN210099692U (en) Stainless steel tableware polishing machine
CN208945866U (en) A kind of Furniture manufacturing sander delivering roller jack horse structure
CN107283284A (en) It is a kind of to be used for the intelligent nylon wheel wire drawing machine of five metalworkings
CN107263273A (en) It is a kind of to be used for the movable nylon wheel wire drawing machine of five metalworkings
CN204657179U (en) A kind of energy-conservation self-adjusting is around round belting
CN106824916A (en) A kind of household water filter production surface talcum powder cleaning plant
CN107214566A (en) A kind of method of work of five metalworkings with warning function nylon wheel wire drawing machine
CN209314770U (en) A kind of quick-frozen fresh fruits sterilizing unit
CN205085742U (en) Digit control machine tool of high efficiency production bearing
CN204868463U (en) Bayonet continuous throwing optical equipment
CN107283275A (en) A kind of method of work of five metalworkings with air-exhausting function nylon wheel wire drawing machine
CN206279258U (en) A kind of zinc-plated inside and outside same blowing apparatus of steel pipe
CN207087558U (en) A kind of novel surface processor for flux-cored wire production
CN107214590A (en) A kind of method of work of five metalworking with detection function nylon wheel wire drawing machine

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: 20170922