CN107398959A - A kind of log excavation machine of automatic smoke-removing dirt - Google Patents

A kind of log excavation machine of automatic smoke-removing dirt Download PDF

Info

Publication number
CN107398959A
CN107398959A CN201710813210.6A CN201710813210A CN107398959A CN 107398959 A CN107398959 A CN 107398959A CN 201710813210 A CN201710813210 A CN 201710813210A CN 107398959 A CN107398959 A CN 107398959A
Authority
CN
China
Prior art keywords
log
evolution
excavation machine
outside
component
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
CN201710813210.6A
Other languages
Chinese (zh)
Inventor
雷全声
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.)
Mengshan Tianyu Sericulture Equipment Products Co Ltd
Original Assignee
Mengshan Tianyu Sericulture Equipment Products 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 Mengshan Tianyu Sericulture Equipment Products Co Ltd filed Critical Mengshan Tianyu Sericulture Equipment Products Co Ltd
Priority to CN201710813210.6A priority Critical patent/CN107398959A/en
Publication of CN107398959A publication Critical patent/CN107398959A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27BSAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B5/00Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
    • B27B5/16Saw benches
    • B27B5/18Saw benches with feedable circular saw blade, e.g. arranged on a carriage
    • B27B5/20Saw benches with feedable circular saw blade, e.g. arranged on a carriage the saw blade being adjustable according to depth or angle of cut; Radial saws, i.e. sawing machines with a pivoted radial arm for guiding the movable carriage
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27BSAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B5/00Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
    • B27B5/29Details; Component parts; Accessories
    • B27B5/30Details; Component parts; Accessories for mounting or securing saw blades or saw spindles
    • B27B5/36Mounting for swivelling or tilting the circular saw blade, e.g. using an adjustable mounting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27GACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G3/00Arrangements for removing bark-zones, chips, waste, or dust, specially designed for use in connection with wood-working machine or in wood-working plants

Abstract

The invention discloses a kind of log excavation machine of automatic smoke-removing dirt,Including base,Electric expansion bar,Evolution component,Conveying assembly and dedusting component,Electric expansion bar is installed on the inside of the evolution box top,The bearing plate lower end outside is provided with evolution component,Conveying assembly is installed on the outside of the base upper center,And base opposite side upper end is provided with dedusting component,The present invention is scientific and reasonable for structure,It is safe and convenient to use,It is simple in construction,It is easily operated,It is provided with dedusting component,Log excavation machine caused flue dust in normal work can quickly be removed,Flue dust is avoided to float into environment,Not only pollute environment,And the body of operator is caused to damage,In the course of time the problem of causing operator's body to produce disease,It is provided with electric expansion bar,Adjustable the distance between knife saw and log,Larger timber can not be cut off by avoiding log excavation machine,The problem of reducing the evolution efficiency of log excavation machine.

Description

A kind of log excavation machine of automatic smoke-removing dirt
Technical field
The present invention relates to small bundle of straw processing equipment field, specially a kind of log excavation machine of automatic smoke-removing dirt.
Background technology
A small bundle of straw is for the apparatus that silkworms spin silk spins, and is commonly called as the cone-shaped bundle of straw, and multi-purpose bamboo and wood, grass etc. are made, and a small bundle of straw is in manufacturing process In, it is necessary to log carry out evolution, will cylinder log carry out cutting saw, become the plank of squarely, this process needs borrow Log excavation machine is helped to complete, log excavation machine used in small bundle of straw processing at present is not provided with dedusting component so that log is opened Square machine contains volume of smoke inside it, flue dust floats into environment, not only pollutes environment, and right when carrying out evolution to log The body of operator causes to damage, and causes operator's body to produce disease in the course of time, is not provided with electric expansion bar so that former Wooden excavation machine can not cut off larger timber, reduce the evolution efficiency of log excavation machine;Log excavation machine can not adjust knife saw The distance between, producer needs log excavation machine during the square plank of different in width can not make corresponding adjustment, and this just limits to The use range of log excavation machine.
The content of the invention
The present invention provides a kind of log excavation machine of automatic smoke-removing dirt, can effectively solve what is proposed in above-mentioned background technology Log excavation machine used in small bundle of straw processing at present is not provided with dedusting component so that log excavation machine is carrying out evolution to log When, containing volume of smoke inside it, flue dust is floatd into environment, not only pollutes environment, and the body of operator is caused to damage, In the course of time cause operator's body to produce disease, be not provided with electric expansion bar so that log excavation machine can not cut off larger Timber, reduce the evolution efficiency of log excavation machine;Log excavation machine can not adjust the distance between knife saw, and producer needs not With width square plank when log excavation machine can not make corresponding adjustment, this has just limited to the use range of log excavation machine Etc. the problem of.
To achieve the above object, the present invention provides following technical scheme:A kind of log excavation machine of automatic smoke-removing dirt, including Base, universal wheel, evolution case, control panel, electric expansion bar, bearing plate, evolution component, conveying assembly and dedusting component, institute State base side upper end and evolution case is installed, the evolution box back bottom outer surface is provided with control panel, and evolution case top Electric expansion bar is installed on the inside of portion, the electric expansion bar lower end outside is fixedly connected with bearing plate, the bearing plate lower end Outside is provided with evolution component, is provided with conveying assembly on the outside of the base upper center, and base opposite side upper end is provided with Dedusting component;The evolution component includes the first servomotor, drive link, scale, knife saw, screwed hole and bolt, the evolution Component side is provided with the first servomotor, is connected with drive link on the outside of described first servomotor one end, on the drive link End outer surface is provided with scale, and is socketed with knife saw on the outside of drive link;The conveying assembly includes protective housing, the second servo electricity Machine, driving wheel, belt, driven pulley, conveyer belt, limited block and support bar, the conveying assembly side is provided with protective housing, described Protective housing interior lower end is provided with the second servomotor, and driving wheel, and second are provided with the outside of described second servomotor one end Conveyer belt is provided with above servomotor, driven pulley is installed, and connect outside conveyer belt opposite side outside the conveyer belt side It is connected to support bar;The dedusting component includes dust cleaning case, chute, filter cloth, air exhauster and sweep-up pipe, and the dedusting component side is set Dust cleaning case is equipped with, the dust cleaning case inside top is provided with chute, filter cloth, the dust cleaning case lower end are provided with the inside of the chute Inner side is provided with air exhauster, and sweep-up pipe is connected with the outside of described air exhauster one end.
Preferably, the base lower end outside is provided with universal wheel, and the quantity of the universal wheel is four, and universal wheel is equal Brake is installed.
Preferably, the output end of the control panel is electrically connected with electric expansion bar, the first servomotor, the second servo electricity The input of machine and air exhauster.
Preferably, connected between the driving wheel and driven pulley by belt.
Preferably, screwed hole is offered inside the knife saw side, the screwed hole is internally connected with bolt.
Compared with prior art, beneficial effects of the present invention:Scientific and reasonable for structure, safe and convenient to use, structure of the invention Simply, it is easily operated, dedusting component is provided with, log excavation machine caused flue dust in normal work can be quickly removed, keep away Exempt from flue dust to float into environment, not only polluted environment, and the body of operator is caused to damage, cause operator in the course of time Body produces the problem of disease, is provided with electric expansion bar, can adjust the distance between knife saw and log, avoids log evolution Machine can not cut off larger timber, the problem of reducing the evolution efficiency of log excavation machine;The components such as scale and bolt are provided with, The distance between adjustable knife saw, avoiding producer needs log excavation machine during the square plank of different in width can not make accordingly Adjustment, the problem of having limited to the use range of log excavation machine.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention Apply example to be used to explain the present invention together, be not construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the structural representation of evolution component of the present invention;
Fig. 3 is the structural representation of knife saw of the present invention;
Fig. 4 is the structure enlargement diagram of part A in Fig. 3;
Fig. 5 is the structural representation of conveying assembly of the present invention;
Fig. 6 is the structural representation of dedusting component of the present invention;
Label in figure:1st, base;2nd, universal wheel;3rd, evolution case;4th, control panel;5th, electric expansion bar;6th, bearing plate;7、 Evolution component;71st, the first servomotor;72nd, drive link;73rd, scale;74th, knife saw;75th, screwed hole;76th, bolt;8th, conveying group Part;81st, protective housing;82nd, the second servomotor;83rd, driving wheel;84th, belt;85th, driven pulley;86th, conveyer belt;87th, limited block; 88th, support bar;9th, dedusting component;91st, dust cleaning case;92nd, chute;93rd, filter cloth;94th, air exhauster;95th, sweep-up pipe.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein preferred real Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment:As shown in figures 1 to 6, a kind of technical scheme of present invention offer, a kind of log excavation machine of automatic smoke-removing dirt, Including base 1, universal wheel 2, evolution case 3, control panel 4, electric expansion bar 5, bearing plate 6, evolution component 7, the and of conveying assembly 8 Dedusting component 9, the side upper end of base 1 are provided with evolution case 3, and the rear end bottom outer surface of evolution case 3 is provided with control panel 4, and The inside top of evolution case 3 is provided with electric expansion bar 5, and the lower end outside of electric expansion bar 5 is fixedly connected with bearing plate 6, bearing plate 6 Lower end outside is provided with evolution component 7, conveying assembly 8 is provided with the outside of the upper center of base 1, and the opposite side upper end of base 1 is pacified Equipped with dedusting component 9;Evolution component 7 includes the first servomotor 71, drive link 72, scale 73, knife saw 74, screwed hole 75 and spiral shell Bolt 76, the side of evolution component 7 are provided with the first servomotor 71, drive link 72 are connected with the outside of the one end of the first servomotor 71, The upper end outer surface of drive link 72 is provided with scale 73, and the outside of drive link 72 is socketed with knife saw 74;Conveying assembly 8 includes protective housing 81st, the second servomotor 82, driving wheel 83, belt 84, driven pulley 85, conveyer belt 86, limited block 87 and support bar 88, conveying group The side of part 8 is provided with protective housing 81, and the interior lower end of protective housing 81 is provided with the second servomotor 82, the one end of the second servomotor 82 Outside is provided with driving wheel 83, and the top of the second servomotor 82 is provided with conveyer belt 86, and conveyer belt 86 is provided with outside side Driven pulley 85, and the opposite side of conveyer belt 86 is externally connected to support bar 88;Dedusting component 9 includes dust cleaning case 91, chute 92, filter cloth 93rd, air exhauster 94 and sweep-up pipe 95, the side of dedusting component 9 are provided with dust cleaning case 91, and the inside top of dust cleaning case 91 is provided with chute 92, the inner side of chute 92 is provided with filter cloth 93, and the lower end inside of dust cleaning case 91 is provided with air exhauster 94, connected on the outside of the one end of air exhauster 94 There is sweep-up pipe 95.
For the ease of movement, in the present embodiment, it is preferred that the lower end outside of base 1 is provided with universal wheel 2, the number of universal wheel 2 Measure as four, and universal wheel 2 is mounted on brake.
In order to allow each several part electrical components can be with normal work, in the present embodiment, it is preferred that the output of control panel 4 End is electrically connected with the input of electric expansion bar 5, the first servomotor 71, the second servomotor 82 and air exhauster 94.
For the ease of being driven, in the present embodiment, it is preferred that connected between driving wheel 83 and driven pulley 85 by belt 84.
Knife saw 74 is fixed for the ease of installing, in the present embodiment, it is preferred that knife saw 74 offers screwed hole inside side 75, screwed hole 75 is internally connected with bolt 76.
The operation principle and process for using of the present invention:Log is placed on conveyer belt 86, opens control panel 4, each portion Point equal normal work of electrical components, the second servomotor 82 by driving driving wheel 83, belt 84 and driven pulley 85 to rotate, and then Transmission belt 86 is driven to operate, log is entered in evolution case 3 with conveyer belt 86, and the first servomotor 71 is by driving drive link 72 rotate, and then drive knife saw 74 to rotate, and when log contacts with knife saw 74, are cut, former in the presence of limited block 87 Wood will not occur to slide relatively with conveyer belt 86, cut knife saw 74 stronger, when knife saw 74 and the distance between log are larger Or when smaller, by control panel 4 electric expansion bar 5 can be promoted to elongate or shorten, so as to adjust between log and knife saw 74 Distance, in cutting process, caused flue dust, by sweep-up pipe 95, can be entered in dust cleaning case 91 in the presence of air exhauster 94, Flue dust is discharged into environment after the filtering of filter cloth 93;When needing to adjust the distance between knife saw 74, it is only necessary to turn bolt 76, the compactness between knife saw 74 and drive link 72 is reduced, in the presence of scale 73, can accurately be adjusted between knife saw 74 Distance, consequently facilitating cutting out the square plate of different in width.
Finally it should be noted that:The preferred embodiment of the present invention is the foregoing is only, is not intended to limit the invention, to the greatest extent The present invention is described in detail with reference to the foregoing embodiments for pipe, and for those skilled in the art, it still can be with Technical scheme described in foregoing embodiments is modified, or equivalent substitution is carried out to which part technical characteristic.It is all Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements made etc., it should be included in the guarantor of the present invention Within the scope of shield.

Claims (5)

1. a kind of log excavation machine of automatic smoke-removing dirt, including base (1), universal wheel (2), evolution case (3), control panel (4), Electric expansion bar (5), bearing plate (6), evolution component (7), conveying assembly (8) and dedusting component (9), it is characterised in that:It is described Base (1) side upper end is provided with evolution case (3), and evolution case (3) rear end bottom outer surface is provided with control panel (4), And evolution case (3) inside top is provided with electric expansion bar (5), electric expansion bar (5) lower end outside, which is fixedly connected with, to be held Pressing plate (6), bearing plate (6) lower end outside are provided with evolution component (7), are provided with the outside of base (1) upper center Conveying assembly (8), and base (1) opposite side upper end is provided with dedusting component (9);The evolution component (7) includes the first servo Motor (71), drive link (72), scale (73), knife saw (74), screwed hole (75) and bolt (76), the evolution component (7) one Side is provided with the first servomotor (71), and drive link (72), the biography are connected with the outside of described first servomotor (71) one end Lever (72) upper end outer surface is provided with scale (73), and is socketed with knife saw (74) on the outside of drive link (72);The conveying assembly (8) include protective housing (81), the second servomotor (82), driving wheel (83), belt (84), driven pulley (85), conveyer belt (86), Limited block (87) and support bar (88), conveying assembly (8) side are provided with protective housing (81), and the protective housing (81) is internal Lower end is provided with the second servomotor (82), is provided with driving wheel (83) on the outside of described second servomotor (82) one end, and the Conveyer belt (86) is provided with above two servomotors (82), driven pulley (85) is installed outside conveyer belt (86) side, and Conveyer belt (86) opposite side is externally connected to support bar (88);The dedusting component (9) include dust cleaning case (91), chute (92), Filter cloth (93), air exhauster (94) and sweep-up pipe (95), dedusting component (9) side are provided with dust cleaning case (91), the dedusting Case (91) inside top is provided with chute (92), is provided with filter cloth (93) on the inside of the chute (92), under the dust cleaning case (91) End inner side is provided with air exhauster (94), and sweep-up pipe (95) is connected with the outside of described air exhauster (94) one end.
A kind of 2. log excavation machine of automatic smoke-removing dirt according to claim 1, it is characterised in that:Under the base (1) End outside is provided with universal wheel (2), and the quantity of the universal wheel (2) is four, and universal wheel (2) is mounted on brake.
A kind of 3. log excavation machine of automatic smoke-removing dirt according to claim 1, it is characterised in that:The control panel (4) output end is electrically connected with electric expansion bar (5), the first servomotor (71), the second servomotor (82) and air exhauster (94) input.
A kind of 4. log excavation machine of automatic smoke-removing dirt according to claim 1, it is characterised in that:The driving wheel (83) It is connected between driven pulley (85) by belt (84).
A kind of 5. log excavation machine of automatic smoke-removing dirt according to claim 1, it is characterised in that:The knife saw (74) one Screwed hole (75) is offered inside side, the screwed hole (75) is internally connected with bolt (76).
CN201710813210.6A 2017-09-11 2017-09-11 A kind of log excavation machine of automatic smoke-removing dirt Pending CN107398959A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710813210.6A CN107398959A (en) 2017-09-11 2017-09-11 A kind of log excavation machine of automatic smoke-removing dirt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710813210.6A CN107398959A (en) 2017-09-11 2017-09-11 A kind of log excavation machine of automatic smoke-removing dirt

Publications (1)

Publication Number Publication Date
CN107398959A true CN107398959A (en) 2017-11-28

Family

ID=60397067

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710813210.6A Pending CN107398959A (en) 2017-09-11 2017-09-11 A kind of log excavation machine of automatic smoke-removing dirt

Country Status (1)

Country Link
CN (1) CN107398959A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108162101A (en) * 2017-12-27 2018-06-15 叶安平 A kind of automatic blanking plank grooving apparatus
CN108297180A (en) * 2017-12-12 2018-07-20 芜湖市夏氏世家家具有限公司 A kind of transport formula plank automatic cutting device

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1903567A (en) * 2006-07-31 2007-01-31 马耀华 Multiple plate continuous typesetting method and equipment
CN101433978A (en) * 2008-12-26 2009-05-20 王国强 Method for positioning and clamping sheet of multiple-blade saw machine tool and device thereof
CN202208043U (en) * 2011-09-04 2012-05-02 湖北东森木业有限公司 Log multi-blade saw
CN102514049A (en) * 2011-12-15 2012-06-27 苏州豪特景精密机械有限公司 Novel multi-blade saw device
CN203110055U (en) * 2013-04-05 2013-08-07 岳兵 Plate-type multi-web sawing machine with adjustable space distances of saw webs
CN104476623A (en) * 2014-12-05 2015-04-01 李孟军 Multi-chip discharge machine
CN205380746U (en) * 2015-12-31 2016-07-13 浙江盼家门业有限公司 Tear limit slotting device open
CN205466563U (en) * 2015-12-31 2016-08-17 浙江盼家门业有限公司 Clear limit slotting device
CN205870756U (en) * 2016-07-22 2017-01-11 涟水家德宝木制品有限公司 Timber drilling device
CN206083439U (en) * 2016-10-14 2017-04-12 郭群 Automatic counting device of steel rolling mill's safety cold bed mill bar
CN106625883A (en) * 2016-11-17 2017-05-10 王瀚 Method for processing boards by dividing log
CN206450083U (en) * 2017-02-06 2017-08-29 桑宁 A kind of metallurgical blank cooling device

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1903567A (en) * 2006-07-31 2007-01-31 马耀华 Multiple plate continuous typesetting method and equipment
CN101433978A (en) * 2008-12-26 2009-05-20 王国强 Method for positioning and clamping sheet of multiple-blade saw machine tool and device thereof
CN202208043U (en) * 2011-09-04 2012-05-02 湖北东森木业有限公司 Log multi-blade saw
CN102514049A (en) * 2011-12-15 2012-06-27 苏州豪特景精密机械有限公司 Novel multi-blade saw device
CN203110055U (en) * 2013-04-05 2013-08-07 岳兵 Plate-type multi-web sawing machine with adjustable space distances of saw webs
CN104476623A (en) * 2014-12-05 2015-04-01 李孟军 Multi-chip discharge machine
CN205380746U (en) * 2015-12-31 2016-07-13 浙江盼家门业有限公司 Tear limit slotting device open
CN205466563U (en) * 2015-12-31 2016-08-17 浙江盼家门业有限公司 Clear limit slotting device
CN205870756U (en) * 2016-07-22 2017-01-11 涟水家德宝木制品有限公司 Timber drilling device
CN206083439U (en) * 2016-10-14 2017-04-12 郭群 Automatic counting device of steel rolling mill's safety cold bed mill bar
CN106625883A (en) * 2016-11-17 2017-05-10 王瀚 Method for processing boards by dividing log
CN206450083U (en) * 2017-02-06 2017-08-29 桑宁 A kind of metallurgical blank cooling device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108297180A (en) * 2017-12-12 2018-07-20 芜湖市夏氏世家家具有限公司 A kind of transport formula plank automatic cutting device
CN108162101A (en) * 2017-12-27 2018-06-15 叶安平 A kind of automatic blanking plank grooving apparatus

Similar Documents

Publication Publication Date Title
CN107398959A (en) A kind of log excavation machine of automatic smoke-removing dirt
CN206883363U (en) A kind of timber polishing sanding apparatus
CN206139471U (en) Multi -functional crops sorting machine
CN206662049U (en) A kind of Multifunction punch
CN108543966A (en) A kind of five metalworking rig floors with dust removing effects
CN205217514U (en) Automatic transmission dust collecting equipment
CN106733653A (en) Powder screening installation is used in a kind of efficient industrial chemicals processing
CN111167719A (en) Dust collector is used in rice processing
CN210453063U (en) Environment-friendly furniture is dust keeper for panel cutting
CN106862233B (en) A kind of wood waste bucket paint removing device
CN209794016U (en) A dust collecting equipment for bamboo clapper cutting
CN205667944U (en) A kind of vibration type Folium Camelliae sinensis coolconveyer
CN203990095U (en) A kind of filtering core cleaning assembly
CN208613113U (en) All touch screen Ultrasonic Intelligent electronic box
CN210125539U (en) High-efficient sieving mechanism of organic millet
CN209392913U (en) A kind of XLPE insulating materials workshop deduster
CN205438244U (en) Automatic sand blasting machine of BT -ZP -1416 -1 piston ring inner wall carousel formula
CN208067956U (en) A kind of follow-on spring grinder
CN109109226A (en) A kind of recycling of waste plastics device
CN213106993U (en) Cutting device for paperboard processing
CN209598809U (en) A kind of part cutting device for processing of automobile airtight test equipment
CN211418925U (en) Dust removal mechanism for feeding device of thermal insulation material production equipment
CN209288898U (en) A kind of Multifunction hand-held environment-friendly type plane Plane surface grinding machine
CN210361742U (en) Dust treatment device for wood working
CN206911926U (en) A kind of discrete solid waste material shaped device

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: 20171128