CN107738319A - A kind of sheet fabrication cutting equipment of easy cleaning - Google Patents

A kind of sheet fabrication cutting equipment of easy cleaning Download PDF

Info

Publication number
CN107738319A
CN107738319A CN201711123436.XA CN201711123436A CN107738319A CN 107738319 A CN107738319 A CN 107738319A CN 201711123436 A CN201711123436 A CN 201711123436A CN 107738319 A CN107738319 A CN 107738319A
Authority
CN
China
Prior art keywords
fixedly connected
workbench
easy cleaning
cutting equipment
sheet fabrication
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
CN201711123436.XA
Other languages
Chinese (zh)
Inventor
陆纪互
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.)
Jiangmen Shang Lin Board Decoration Factory Co Ltd
Original Assignee
Jiangmen Shang Lin Board Decoration Factory 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 Jiangmen Shang Lin Board Decoration Factory Co Ltd filed Critical Jiangmen Shang Lin Board Decoration Factory Co Ltd
Priority to CN201711123436.XA priority Critical patent/CN107738319A/en
Publication of CN107738319A publication Critical patent/CN107738319A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27CPLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C5/00Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
    • B27C5/02Machines with table
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27CPLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C5/00Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
    • B27C5/02Machines with table
    • B27C5/06Arrangements for clamping or feeding work
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)

Abstract

The present invention relates to technical field of processing equipment, and disclose a kind of sheet fabrication cutting equipment of easy cleaning, including workbench, the side of the bench-top is fixedly connected with fixed seat, hydraulic cylinder is fixedly connected with the top of the fixed seat, hydraulically extensible bar is fixedly connected with the top of the hydraulic cylinder, the side of the hydraulically extensible bar is fixedly connected with crossbeam, the bottom of the crossbeam is fixedly connected with slide rail, the internal activity of the slide rail is connected with cutter device, and the cutter device includes sliding block.The sheet fabrication cutting equipment of the easy cleaning; limiting plate is set to clamp timber body by the cooperation of telescopic mast and spring; this displacement body of timber, influences crudy when preventing from cutting, and the wood chip on pedestal that drops is collected by collecting tank; drained by air exhauster; reduction wood chip, which flies away, to fly upward, and protection staff's health, passes through the drawer of workbench side; the wood chip in collecting tank is dropped in drawer, facilitate staff to concentrate cleaning.

Description

A kind of sheet fabrication cutting equipment of easy cleaning
Technical field
The present invention relates to technical field of processing equipment, the sheet fabrication cutting equipment of specially a kind of easy cleaning.
Background technology
Solid wood in process, typically first carries out peeling, carries out being cut into blanket again after peeling.Strip down Wood skin and subsidiary solid wood greenwood are either rejected or are processed into wood-fibred, but existing these solid wood greenwoods of processing Process is generally first cut into segment, then is rolled into wood-fibred.
However, existing timber cutting equipment can cause substantial amounts of wood chip in actual use, collected due to lacking Device, wood chip is disorderly, not only needs to be collected again, increases labour, and has a strong impact on the health of worker, even if Operator wears masks, and can not also prevent fine solid particle from entering respiratory tract, be operated in such circumstances for a long time, is very easy to Lung inhales disease, and it is irreversible disease that lung, which inhales disease, very big for the harmfulness of the health of operator, collects for convenience Wood chip is cleared up, we have proposed a kind of sheet fabrication cutting equipment of easy cleaning for this.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of sheet fabrication cutting equipment of easy cleaning, the side of possessing Just the advantages that clearing up, solves the problems, such as cleaning trouble.
(2) technical scheme
To realize the purpose of above-mentioned easy cleaning, the present invention provides following technical scheme:A kind of sheet material of easy cleaning adds Work cutting equipment, including workbench, the side of the bench-top are fixedly connected with fixed seat, and the top of the fixed seat is consolidated Surely hydraulic cylinder is connected with, hydraulically extensible bar is fixedly connected with the top of the hydraulic cylinder, the side of the hydraulically extensible bar is fixed Crossbeam is connected with, the bottom of the crossbeam is fixedly connected with slide rail, and the internal activity of the slide rail is connected with cutter device, described Cutter device includes sliding block, and the bottom of the sliding block is fixedly connected with connecting pole, and the bottom of the connecting pole is fixedly connected with Protective cover, the inside of the protective cover are provided with motor, and the output shaft of the motor is fixedly connected with fixed block, institute To state fixed cover on fixed block and be connected to cutting sheet, the opposite side of the bench-top is fixedly connected with pedestal, and the two of the pedestal Side has been fixedly connected with side plate, and the bench-top is fixedly connected with fixed plate, the fixed plate close to the side of fixed seat Side be fixedly connected with telescopic mast, be socketed with spring on the telescopic mast, the side of side plate is run through in one end of the telescopic mast Limiting plate is fixedly connected with, chute is offered at the top of the pedestal, the bottom of the limiting plate is flexibly connected with chute, described The inner chamber of workbench offers collecting tank, and the side of collecting tank is fixedly connected with connecting tube, one end socket of the connecting tube There is air exhauster, and air exhauster is located at the side of bench-top, the workbench offers drawer, and the top of drawer and receipts Collect the bottom connection of groove.
Preferably, the side of the slide rail is fixedly connected with block, and protective pad is provided with the inside of block.
Preferably, the side of the protective cover offers heat emission hole, and the diameter of heat emission hole is 0.5 centimetre.
Preferably, semicircle dust cover, and the socket cutting of semicircle dust cover are fixedly connected with the top of the fixed block The top of piece.
Preferably, the bottom of the workbench is fixedly connected with casing, and the two bottom sides of under casing have been fixedly connected with ladder Shape support column.
Preferably, the Air Filter of the side installation of the connecting tube, and it is centimetres that diameter is offered on Air Filter Through hole.
(3) beneficial effect
Compared with prior art, the invention provides a kind of sheet fabrication cutting equipment of easy cleaning, possessing following has Beneficial effect:
1st, the sheet fabrication cutting equipment of the easy cleaning, limiting plate is made to clamp timber by the cooperation of telescopic mast and spring Body, this displacement body of timber, influences crudy when preventing from cutting, and collects the wood chip on pedestal that drops by collecting tank, leads to Air exhauster drainage is crossed, reduction wood chip, which flies away, to fly upward, and protection staff's health, by the drawer of workbench side, makes collecting tank Interior wood chip drops in drawer, facilitates staff to concentrate cleaning.
2nd, the sheet fabrication cutting equipment of the easy cleaning, hydraulically extensible bar is driven to move up and down crossbeam by hydraulic cylinder Cutting-height is adjusted, by the slide rail being fixedly connected on crossbeam, facilitates sliding block to be moved left and right inside slide rail, adjusts cutter device Position, wood chip is reduced by semicircle dust cover and flown upward, by the heat emission hole opened up on protective cover, accelerates motor to dissipate Heat, extend motor service life.
Brief description of the drawings
Fig. 1 is structural profile illustration of the present invention;
Fig. 2 is enlarged diagram at the A of structure chart 1 of the present invention;
Fig. 3 is enlarged diagram at the B of structure chart 2 of the present invention;
Fig. 4 is structure cutter device schematic diagram of the present invention.
In figure:1 workbench, 2 fixed seats, 3 hydraulic cylinders, 4 hydraulically extensible bars, 5 crossbeams, 6 slide rails, 7 cutter devices, 71 are slided Block, 72 connecting poles, 73 protective covers, 74 motors, 75 fixed blocks, 76 cutting sheets, 8 pedestals, 9 side plates, 10 fixed plates, 11 are stretched Post, 12 springs, 13 limiting plates, 14 chutes, 15 timber bodies, 16 collecting tanks, 17 connecting tubes, 18 air exhausters, 19 drawers, 20 bottoms Case.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
Fig. 1-4, a kind of sheet fabrication cutting equipment of easy cleaning, including workbench 1 are referred to, the top of workbench 1 Side is fixedly connected with fixed seat 2, and the top of fixed seat 2 is fixedly connected with hydraulic cylinder 3, and hydraulic cylinder 3 is driven on hydraulically extensible bar 4 Lower movement, regulation height, the top of hydraulic cylinder 3 are fixedly connected with hydraulically extensible bar 4, and the side of hydraulically extensible bar 4 is fixedly connected There is crossbeam 5, the bottom of crossbeam 5 is fixedly connected with slide rail 6, and the side of slide rail 6 is fixedly connected with block, and the inner side of block is set There is protective pad, play position limiting slide block 71, prevent cutter device 7 from coming off, the internal activity of slide rail 6 is connected with cutter device 7, Cutter device 7 includes sliding block 71, and the bottom of sliding block 71 is fixedly connected with connecting pole 72, and the bottom of connecting pole 72 is fixedly connected with Protective cover 73, the side of protective cover 73 offers heat emission hole, and the diameter of heat emission hole is 0.5 centimetre, protective cover 73 it is interior Portion is provided with motor 74, and the output shaft of motor 74 is fixedly connected with fixed block 75, and the top of fixed block 75, which is fixed, to be connected Semicircle dust cover, and the top of semicircle dust cover socket cutting sheet 76 are connected to, fixed cover is connected to cutting sheet on fixed block 75 76, drive hydraulically extensible bar 4 crossbeam 5 is moved up and down regulation cutting-height by hydraulic cylinder 3, by being fixedly connected on crossbeam 5 Slide rail 6, facilitate sliding block 71 to be moved left and right inside slide rail 6, adjust cutter device 7 position, subtracted by semicircle dust cover Small wood chip is flown upward, and by the heat emission hole opened up on protective cover 73, accelerates motor 74 to radiate, and is extended motor 74 and is used the longevity Life, the opposite side at the top of workbench 1 are fixedly connected with pedestal 8, and the both sides of pedestal 8 have been fixedly connected with side plate 9, and workbench 1 pushes up Portion is fixedly connected with fixed plate 10 close to the side of fixed seat 2, and the side of fixed plate 10 is fixedly connected with telescopic mast 11, telescopic mast Spring 12 is socketed with 11, by the elastic reset of spring 12, one end of telescopic mast 11 is fixedly connected limited through the side of side plate 9 Position plate 13, the top of pedestal 8 offer chute 14, and the bottom of limiting plate 13 is flexibly connected with chute 14, and the inner chamber of workbench 1 is opened Side provided with collecting tank 16, and collecting tank 16 is fixedly connected with connecting tube 17, the Air Filter of the side installation of connecting tube 17, and The through hole that diameter is 0.1 centimetre is offered on Air Filter, prevents air exhauster 18 from causing wood chip to block air exhauster in exhausting 18 mouthfuls, one end of connecting tube 17 is socketed with air exhauster 18, and air exhauster 18 is located at the side at the top of workbench 1, and workbench 1 is opened Provided with drawer 19, and the top of drawer 19 connects with the bottom of collecting tank 16, and the bottom of workbench 1 is fixedly connected with casing 20, And the two bottom sides of under casing 20 have been fixedly connected with trapezoidal support column, limiting plate 13 is made by the cooperation of telescopic mast 11 and spring 12 Timber body 15 is clamped, the displacement of timber body 15, influences crudy when preventing from cutting, and collects and is dropped in base by collecting tank 16 Wood chip on seat 8, is drained by air exhauster 18, and reduction wood chip, which flies away, to fly upward, and protection staff's health, passes through workbench 1 one The drawer 19 of side, the wood chip in collecting tank 16 is dropped in drawer 19, facilitate staff to concentrate cleaning.
The electric elements occurred in this article electrically connect with the main controller and 220V civil powers in the external world, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.
In summary, the sheet fabrication cutting equipment of the easy cleaning, limit is made by the cooperation of telescopic mast 11 and spring 12 Position plate 13 clamps timber body 15, and the displacement of timber body 15, influences crudy when preventing from cutting, and collects by collecting tank 16 Fall the wood chip on pedestal 8, drained by air exhauster 18, reduction wood chip, which flies away, to fly upward, and protection staff's health, passes through work The drawer 19 of the side of platform 1, the wood chip in collecting tank 16 is dropped in drawer 19, facilitate staff to concentrate cleaning.
Hydraulically extensible bar 4 is driven crossbeam 5 is moved up and down regulation cutting-height by hydraulic cylinder 3, by fixed on crossbeam 5 The slide rail 6 of connection, facilitates sliding block 71 to be moved left and right inside slide rail 6, adjusts the position of cutter device 7, by semicircle dust-proof Cover reduces wood chip and flown upward, and by the heat emission hole opened up on protective cover 73, accelerates motor 74 to radiate, and extending motor 74 makes Use the life-span.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include Intrinsic key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (6)

1. a kind of sheet fabrication cutting equipment of easy cleaning, including workbench (1), it is characterised in that:Workbench (1) top The side in portion is fixedly connected with fixed seat (2), and hydraulic cylinder (3), the hydraulic cylinder are fixedly connected with the top of the fixed seat (2) (3) hydraulically extensible bar (4) is fixedly connected with the top of, the side of the hydraulically extensible bar (4) is fixedly connected with crossbeam (5), institute The bottom for stating crossbeam (5) is fixedly connected with slide rail (6), and the internal activity of the slide rail (6) is connected with cutter device (7), described Cutter device (7) includes sliding block (71), and the bottom of the sliding block (71) is fixedly connected with connecting pole (72), the connecting pole (72) bottom is fixedly connected with protective cover (73), and the inside of the protective cover (73) is provided with motor (74), the drive The output shaft of dynamic motor (74) is fixedly connected with fixed block (75), and fixed cover is connected to cutting sheet (76) on the fixed block (75), Opposite side at the top of the workbench (1) is fixedly connected with pedestal (8), and the both sides of the pedestal (8) have been fixedly connected with side plate (9), the side at the top of the workbench (1) close to fixed seat (2) is fixedly connected with fixed plate (10), the fixed plate (10) Side is fixedly connected with telescopic mast (11), and spring (12), one end of the telescopic mast (11) are socketed with the telescopic mast (11) Limiting plate (13) is fixedly connected with through the side of side plate (9), chute (14), the limit are offered at the top of the pedestal (8) The bottom of position plate (13) is flexibly connected with chute (14), and the inner chamber of the workbench (1) offers collecting tank (16), and collecting tank (16) side is fixedly connected with connecting tube (17), and one end of the connecting tube (17) is socketed with air exhauster (18), and air exhauster (18) side at the top of the workbench (1), the workbench (1) offer drawer (19), and the top of drawer (19) with The bottom connection of collecting tank (16).
A kind of 2. sheet fabrication cutting equipment of easy cleaning according to claim 1, it is characterised in that:The slide rail (6) side is fixedly connected with block, and protective pad is provided with the inside of block.
A kind of 3. sheet fabrication cutting equipment of easy cleaning according to claim 1, it is characterised in that:The protective cover (73) side offers heat emission hole, and the diameter of heat emission hole is 0.5 centimetre.
A kind of 4. sheet fabrication cutting equipment of easy cleaning according to claim 1, it is characterised in that:The fixed block (75) semicircle dust cover, and the top of semicircle dust cover socket cutting sheet (76) are fixedly connected with the top of.
A kind of 5. sheet fabrication cutting equipment of easy cleaning according to claim 1, it is characterised in that:The workbench (1) bottom is fixedly connected with casing (20), and the two bottom sides of under casing (20) have been fixedly connected with trapezoidal support column.
A kind of 6. sheet fabrication cutting equipment of easy cleaning according to claim 1, it is characterised in that:The connecting tube (17) Air Filter of side installation, and the through hole that diameter is 0.1 centimetre is offered on Air Filter.
CN201711123436.XA 2017-11-14 2017-11-14 A kind of sheet fabrication cutting equipment of easy cleaning Pending CN107738319A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711123436.XA CN107738319A (en) 2017-11-14 2017-11-14 A kind of sheet fabrication cutting equipment of easy cleaning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711123436.XA CN107738319A (en) 2017-11-14 2017-11-14 A kind of sheet fabrication cutting equipment of easy cleaning

Publications (1)

Publication Number Publication Date
CN107738319A true CN107738319A (en) 2018-02-27

Family

ID=61233462

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711123436.XA Pending CN107738319A (en) 2017-11-14 2017-11-14 A kind of sheet fabrication cutting equipment of easy cleaning

Country Status (1)

Country Link
CN (1) CN107738319A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108673646A (en) * 2018-05-08 2018-10-19 芜湖市涵润智能科技有限公司 A kind of industrial plank planer with sawdust collecting function
CN108724356A (en) * 2018-05-30 2018-11-02 马鞍山松鹤信息科技有限公司 A kind of trees cutting machine and application method
CN108908518A (en) * 2018-07-09 2018-11-30 睢宁县永华木业有限公司 A kind of the flush of wood industry processing cuts saw device
CN108943183A (en) * 2018-06-08 2018-12-07 东莞市联洲知识产权运营管理有限公司 A Position Adjustable Clamping and Cutting Mechanism for Wood Strips
CN109049160A (en) * 2018-06-28 2018-12-21 湖州德飞机械科技有限公司 A kind of against shock plate cutting machine tool
CN109262695A (en) * 2018-09-11 2019-01-25 江苏擎弓科技股份有限公司 Plate cutting device is used in a kind of production of composite material plate spring
CN109333682A (en) * 2018-11-29 2019-02-15 马鞍山迪斯福工业设计有限公司 A kind of plate cutting device
CN111923163A (en) * 2020-08-10 2020-11-13 李爱晓 Stable-clamping cutting device for machining single plates
CN112356171A (en) * 2020-11-06 2021-02-12 常德宜居建筑材料有限公司 Environment-friendly wood cutting device and working principle thereof
CN113546502A (en) * 2021-08-18 2021-10-26 湖州强大环保科技有限公司 Exhaust-gas treatment discharge system

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108673646A (en) * 2018-05-08 2018-10-19 芜湖市涵润智能科技有限公司 A kind of industrial plank planer with sawdust collecting function
CN108724356A (en) * 2018-05-30 2018-11-02 马鞍山松鹤信息科技有限公司 A kind of trees cutting machine and application method
CN108943183A (en) * 2018-06-08 2018-12-07 东莞市联洲知识产权运营管理有限公司 A Position Adjustable Clamping and Cutting Mechanism for Wood Strips
CN109049160A (en) * 2018-06-28 2018-12-21 湖州德飞机械科技有限公司 A kind of against shock plate cutting machine tool
CN108908518A (en) * 2018-07-09 2018-11-30 睢宁县永华木业有限公司 A kind of the flush of wood industry processing cuts saw device
CN109262695A (en) * 2018-09-11 2019-01-25 江苏擎弓科技股份有限公司 Plate cutting device is used in a kind of production of composite material plate spring
CN109262695B (en) * 2018-09-11 2024-02-23 江苏擎弓科技股份有限公司 Panel cutting device is used in production of combined material leaf spring
CN109333682A (en) * 2018-11-29 2019-02-15 马鞍山迪斯福工业设计有限公司 A kind of plate cutting device
CN111923163A (en) * 2020-08-10 2020-11-13 李爱晓 Stable-clamping cutting device for machining single plates
CN112356171A (en) * 2020-11-06 2021-02-12 常德宜居建筑材料有限公司 Environment-friendly wood cutting device and working principle thereof
CN113546502A (en) * 2021-08-18 2021-10-26 湖州强大环保科技有限公司 Exhaust-gas treatment discharge system

Similar Documents

Publication Publication Date Title
CN107738319A (en) A kind of sheet fabrication cutting equipment of easy cleaning
CN209831883U (en) Wood cutting device
CN204277089U (en) A kind of cutter sweep of aluminum profile cutting machine of improvement
CN207386690U (en) A kind of intelligent numerical control cutting mechanics device
CN108943189A (en) A kind of production environment-friendly type timber cutter device
CN105835128A (en) Bamboo-wood floor cutting device
CN205588416U (en) Automatic final trimming saw for plates
CN105084736B (en) Fastening clean glass cutting machine
CN105772860A (en) Cutting machine capable of collecting residues
CN208117936U (en) A kind of process equipment of the compound luggage of shock resistance polycarbonate
CN201696355U (en) Maintenance pressure rack
CN114346701B (en) Portal frame and longmen processing equipment
EP0891469A1 (en) Partial cutting machine
CN109012841A (en) A kind of automatic cycle crushing device for Solid Waste Treatment
CN214489594U (en) Multifunctional magnetic steel cutting and grinding machine
CN108637314A (en) A kind of seat board drilling equipment for seat
CN209736776U (en) Cutting device is used in steel construction work piece processing
CN106077831A (en) A kind of cutting machine with dedusting function
CN213061751U (en) Highway bridge and culvert supporting structure for bridge engineering
CN213054143U (en) Metal part grinding device with dust collecting function
CN107081800A (en) A kind of plastic pipe fitting cutting machine structure dust exhaust apparatus
CN210173685U (en) Cutting device convenient to clearance
CN208341591U (en) A kind of bar cropper for building machinery
CN206383734U (en) One kind is gathered materials verifying attachment
CN104708510B (en) Building decorative sheet surface shaping device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20180227