CN106002601A - Grinding polisher - Google Patents
Grinding polisher Download PDFInfo
- Publication number
- CN106002601A CN106002601A CN201610494905.8A CN201610494905A CN106002601A CN 106002601 A CN106002601 A CN 106002601A CN 201610494905 A CN201610494905 A CN 201610494905A CN 106002601 A CN106002601 A CN 106002601A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- gear ring
- gear
- lower wall
- dish
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/27—Work carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention provides a grinding polisher, and belongs to the technical field of machines. The grinding polisher solves the problems that in the prior art, precision is not high, and the structure is not compact. The grinding polisher comprises a rack. The rack is connected with an upper disc and a lower disc. The lower disc is fixedly connected to the upper portion of the rack in the axial direction. The rack is fixedly connected with an air cylinder. A piston rod of the air cylinder and the upper disc are fixedly connected in the axial direction, and the air cylinder can drive the upper disc to move up and down. The upper disc is right opposite to the lower disc. The lower disc is connected with a center gear and a gear ring. The center gear and the gear ring are coaxially arranged, and an installing cavity is formed between the center gear and the gear ring. A clamp is arranged in the installing cavity, teeth are arranged on the edge of the clamp, and the clamp is engaged with the center gear and the gear ring at the same time. The grinding polisher is compact in structure and high in precision.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind of polisher lapper.
Background technology
Polisher lapper is commonly used as mechanical polishing, polishes and wax.Its operation principle
It is: motor drives the sponge or Pilus Caprae seu Ovis polishing disk high speed rotating being arranged on buffing machine,
Jointly act on due to polishing disk and polishing agent and rub with surface to be thrown, and then up to
To removing lacquer painting pollution, oxide layer, the purpose of shallow trace.
But, existing polisher lapper mode is single, and it can not meet high-quality and grind
The demand of processing.
Chinese patent its publication number CN CN201736112U polisher lapper.This grinds
Grinding and polishing ray machine includes lathe bed, upper millstone, lower millstone, sand liquid container, sand liquid pipe and column,
Described upper millstone is connected with column, and described upper millstone is provided with some through holes, described sand liquid
Sand liquid in container through sand liquid pipe flow to the upper surface of upper millstone.
It can be seen that above-mentioned polisher lapper sand liquid stream journey is short, flow velocity suitable, sand liquid
Be evenly distributed, lightweight polisher lapper, the simple in construction of this polisher lapper, behaviour
The property made is good.
But, in process of lapping, upper dish rotates relative to lower wall, its lapping mode list
One, Grinding Quality is the highest.
Other polisher lapper existing the most all also exists similar problem.
Summary of the invention
It is an object of the invention to the problems referred to above existed for prior art, it is provided that Yi Zhongjie
The polisher lapper that structure is compact and stability is high.
The purpose of the present invention can be realized by following technical proposal:
A kind of polisher lapper, including a frame, frame connects and has upper dish and lower wall,
Described lower wall is axially connected in upper rack, and above-mentioned frame is fixed with cylinder, described gas
The piston rod of cylinder and above-mentioned upper dish are axially connected and cylinder can drive dish to move up and down, on
State dish the most right with lower wall, it is characterised in that on described lower wall connect have central gear and
Gear ring, above-mentioned central gear arranges with gear ring concentric and forms installation cavity between,
There is in described installation cavity fixture, above-mentioned fixture edge have teeth and fixture simultaneously with in
Heart gear and gear ring are meshed, and the quantity of described fixture is that several and fixture are with centre tooth
Circumferential uniform setting on the basis of wheel center, described frame also has four separate
Poewr transmission mechanism one, Poewr transmission mechanism two, Poewr transmission mechanism three and power passes
Passing mechanism four, above-mentioned Poewr transmission mechanism one can drive after being driven by external drive part
Dish rotates, and above-mentioned Poewr transmission mechanism two can drive center after being driven by external drive part
Pinion rotation, under above-mentioned Poewr transmission mechanism three can drive after being driven by external drive part
Dish rotates, and above-mentioned Poewr transmission mechanism four can drive gear ring after being driven by external drive part
Rotate.
After cylinder drives upper dish to move, can make dish and lower wall near or upper dish and lower wall
Separate, thus reached the switching between workpiece loading and unloading and grinding operation two states.
Dish can be individually driven to rotate under the effect of Poewr transmission mechanism one；Pass at power
Passing can individually drive central gear to rotate under the effect of mechanism two；At Poewr transmission mechanism three
Effect under can individually drive lower wall to rotate；Can be single under the effect of Poewr transmission mechanism four
Solely drive ring gear against rotation.
Obviously, in process of lapping, dish, lower wall, central gear and gear ring are all respective
Independent power, in operation process, stability is high and is independent of each other.
In this grinder, creativeness is provided with 12 fixtures, the work on 12 fixtures
Part can be ground simultaneously, is additionally, since dish, lower wall, central gear and gear ring each
From independent rotation, its Grinding Quality is the highest.
For polisher lapper, most crucial is exactly precision problem.This grinder solution
Determine this problem, improve the depth of parallelism of upper lower burrs, the concentricity of gear ring center tooth, energy
The product being effectively ground.
In above-mentioned polisher lapper, described Poewr transmission mechanism one includes that dish drives
Moving gear, upper dish axle and upper disk drive, above-mentioned upper dish drives gear to be connected in dish axle
Lower end, above-mentioned upper disk drive is connected in dish axle upper end and upper dish axle is axially connected in machine
On frame, after moving under cylinder drives upper dish, above-mentioned upper disk drive can be with upper dish type
It is connected circumferentially.
During external impetus drives upper dish to drive pinion rotation, under the effect of upper dish axle
Upper disk drive is along with rotation.Certainly, after upper dish and upper disk drive are connected, the most just
The upper dish of stable drive rotates.
In above-mentioned polisher lapper, described upper disk drive is cylindrical and at it
If sidepiece has the slot that arterial highway is recessed, above-mentioned upper dish has and matches with slot and one
The cutting of one correspondence.
Slot matches with cutting, can circumference stable with upper disk drive for upper dish be connected.
In above-mentioned polisher lapper, the port of described slot has introduction part.
Introduction part the connection that disk drive can be made stable with upper dish is set.
In above-mentioned polisher lapper, described introduction part is that slot upper end tilts
Interior chamfering.
In above-mentioned polisher lapper, described Poewr transmission mechanism two includes centre tooth
Drive gear, centre pinion and centre tooth wheel seat, above-mentioned centre pinion cylindrically and in
Heart tooth axle empty set is outside above-mentioned upper dish axle, during above-mentioned centre tooth drives gear to be connected in
Heart tooth axle lower end, above-mentioned centre tooth wheel seat is connected in centre pinion upper end and centre tooth wheel seat
It is connected with central gear.
Under powered attendant-controlled wheelchairs effect, centre tooth drives pinion rotation, meanwhile, in centre tooth
Under the effect of axle, centre tooth wheel seat is along with together rotating, and final drive central gear rotates.
In above-mentioned polisher lapper, between described centre pinion and upper dish axle, there is axle
Hold.
In above-mentioned polisher lapper, described Poewr transmission mechanism three includes that lower wall drives
Moving gear, lower wall axle and lower wall bearing, above-mentioned lower wall axle is cylindrically and lower wall axle empty set
Outside above-mentioned centre pinion, above-mentioned upper dish drives gear to be connected in lower wall axle lower end, on
State lower wall bearing and be connected in dish axle upper end and lower wall bearing is connected with lower wall.
Under external force dynamic action, lower wall driving gear is along with rotation, simultaneously at lower wall axle
The lower lower wall bearing of effect rotates, final drive lower wall stable rotation.
In above-mentioned polisher lapper, between described lower wall axle and centre pinion, there is axle
Hold.
In above-mentioned polisher lapper, described Poewr transmission mechanism four includes that gear ring drives
Moving gear, gear ring bearing base, gear ring bearing and gear ring cylinder, above-mentioned gear ring cylinder is cylinder
Shape and empty set are on above-mentioned lower wall axle, and described gear ring drives gear and gear ring bearing base
Being fixedly connected with and gear ring drives gear to be connected on gear ring cylinder, above-mentioned gear ring bearing lower end connects
On gear ring bearing base, gear ring bearing upper end is connected with gear ring.
Pinion rotation is driven, simultaneously at gear ring bearing base at outside dynamic action lower ring gear
Effect under final drive the smooth and easy rotation of gear ring.
In above-mentioned polisher lapper, between described gear ring cylinder and lower wall axle, there is bearing.
It can be seen that due to upper dish axle, centre pinion, lower wall axle and gear ring cylinder successively by
In be nested together to outer space, its each self contained function time be independent of each other.And, such
Structure also reduces it and takes up room.
Compared with prior art, due to upper dish, lower wall, centre tooth in this polisher lapper
Wheel and gear ring be all the most independent action, therefore, in polisher lapper operation process on
Upper dish, lower wall, central gear and the gear ring stated are independent of each other, and its stability is higher.
Meanwhile, Poewr transmission mechanism one, Poewr transmission mechanism two, Poewr transmission mechanism three
Being all concentrated setting with Poewr transmission mechanism four, therefore, its structure is the most compact,
There is the highest practical value.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of this polisher lapper.
Fig. 2 is the sectional structure schematic diagram of this polisher lapper.
Fig. 3 is the structural representation in this polisher lapper at lower wall.
In figure, 1, frame；2, upper dish；3, lower wall；4, cylinder；5, central gear；
6, gear ring；7, fixture；8, upper dish drives gear；9, upper dish axle；10, upper dish drives
Dynamic device；10a, slot；10a1, introduction part；11, centre tooth drives gear；12, in
Heart tooth axle；13, centre tooth wheel seat；14, lower wall drives gear；15, lower wall axle；16、
Lower wall bearing；17, gear ring drives gear；18, gear ring bearing base；19, gear ring holds
Seat；20, gear ring cylinder.
Detailed description of the invention
As shown in Figure 1 and Figure 2 and Figure 3, this polisher lapper includes a frame 1, machine
Connecting on frame 1 and have upper dish 2 and lower wall 3, described lower wall is axially connected in upper rack,
Cylinder 4, the piston rod of described cylinder 4 and above-mentioned upper dish 2 axle it is fixed with in above-mentioned frame
Dish 2 can be driven to move up and down to connected and cylinder 4, above-mentioned upper dish 2 is with lower wall 3 just
Right, described lower wall 3 connects and has central gear 5 and gear ring 6, above-mentioned central gear 5
Arrange with gear ring 6 concentric and form installation cavity between, tool in described installation cavity
Have fixture 7, above-mentioned fixture 7 edge have teeth and fixture 7 simultaneously with central gear 5
Being meshed with gear ring 6, the quantity of described fixture 7 is that several and fixture 7 are with centre tooth
Circumferential uniform setting on the basis of taking turns 5 centers, described frame 1 also has four mutually
Independent Poewr transmission mechanism one, Poewr transmission mechanism two, Poewr transmission mechanism three and dynamic
Force transfer mechanism four, above-mentioned Poewr transmission mechanism one can carry after being driven by external drive part
Dynamic upper dish 2 rotates, and above-mentioned Poewr transmission mechanism two can carry after being driven by external drive part
Dynamic central gear 5 rotates, after above-mentioned Poewr transmission mechanism three is driven by external drive part
Lower wall 3 can be driven to rotate, after above-mentioned Poewr transmission mechanism four is driven by external drive part
Gear ring 6 can be driven to rotate.
Described Poewr transmission mechanism one include dish drive gear 8, upper dish axle 9 and on
Disk drive 10, above-mentioned upper dish drives gear 8 to be connected in dish axle 9 lower end, above-mentioned on
Disk drive 10 is connected in dish axle 9 upper end and upper dish axle 9 is axially connected in frame 1
On, after cylinder 4 drives upper 2 times movements of dish, above-mentioned upper disk drive 10 can be with upper
Dish type is connected circumferentially.
If described upper disk drive 10 is cylindrical and it is recessed to have arterial highway at its sidepiece
Slot 10a, above-mentioned upper dish 2 has and matches with slot 10a and one to one
Cutting.
The port of described slot 10a has introduction part 10a1.
Described introduction part 10a1 is the interior chamfering that slot 10a upper end tilts.
Described Poewr transmission mechanism two includes that centre tooth drives gear 11, centre pinion 12
With centre tooth wheel seat 13, above-mentioned centre pinion 12 is cylindrically and centre pinion 12 empty set
Outside above-mentioned upper dish axle 9, above-mentioned centre tooth drives gear 11 to be connected in centre pinion
12 lower ends, above-mentioned centre tooth wheel seat 13 is connected in centre pinion 12 upper end and central gear
Seat 13 is connected with central gear 5.
Between described centre pinion 12 and upper dish axle 9, there is bearing.
Described Poewr transmission mechanism three includes that lower wall drives gear 14, lower wall axle 15 and
Lower wall bearing 16, above-mentioned lower wall axle 15 is cylindrically and lower wall axle 15 empty set is in above-mentioned
Outside heart tooth axle 12, above-mentioned upper dish drives gear 8 to be connected in lower wall axle 15 lower end, on
State lower wall bearing 16 and be connected in dish axle 15 upper end and lower wall bearing 16 is connected with lower wall 3.
Between described lower wall axle 15 and centre pinion 12, there is bearing.
Described Poewr transmission mechanism four includes that gear ring drives gear 17, gear ring bearing base
18, gear ring bearing 19 and gear ring cylinder 20, above-mentioned gear ring cylinder 20 is cylindrically and empty set exists
On above-mentioned lower wall axle 15, described gear ring drives gear 17 and gear ring bearing base 18
It is fixedly connected with and gear ring drives gear 17 to be connected on gear ring cylinder 20, above-mentioned gear ring bearing 19
Lower end is connected on gear ring bearing base 18, and gear ring bearing 19 upper end is connected with gear ring 6.
Between described gear ring cylinder 20 and lower wall axle 15, there is bearing.
After cylinder 4 drives upper dish 2 to move, can make dish 2 and lower wall 3 near or on
Dish 2 separates with lower wall 3, thus reached workpiece loading and unloading and grinding operation two states it
Between switching.
Dish 2 can be individually driven to rotate under the effect of Poewr transmission mechanism one；At power
Central gear 5 can be individually driven to rotate under the effect of transmission mechanism two；Machine is transmitted at power
Lower wall 3 can be individually driven to rotate under the effect of structure three；Effect at Poewr transmission mechanism four
Under can individually drive gear ring 6 to rotate.
Obviously, dish 2, lower wall 3, central gear 11 and gear ring 6 in process of lapping
Being all the most independent power, in operation process, stability is high and is independent of each other.
Creative being provided with on 7,12 fixtures 7 of 12 fixtures in this grinder
Workpiece can be ground simultaneously, be additionally, since dish 2, lower wall 3, central gear
11 and gear ring 6 is the most independent rotates, its Grinding Quality is the highest.
For polisher lapper, most crucial is exactly precision problem.This grinder solution
Determine this problem, improve the depth of parallelism of upper lower burrs, the concentricity of gear ring center tooth, energy
The product being effectively ground.
Claims (10)
1. a polisher lapper, including a frame, frame connects and has upper dish and lower wall,
Described lower wall is axially connected in upper rack, and above-mentioned frame is fixed with cylinder, described gas
The piston rod of cylinder and above-mentioned upper dish are axially connected and cylinder can drive dish to move up and down, on
State dish the most right with lower wall, it is characterised in that on described lower wall connect have central gear and
Gear ring, above-mentioned central gear arranges with gear ring concentric and forms installation cavity between,
There is in described installation cavity fixture, above-mentioned fixture edge have teeth and fixture simultaneously with in
Heart gear and gear ring are meshed, and the quantity of described fixture is that several and fixture are with centre tooth
Circumferential uniform setting on the basis of wheel center, described frame also has four separate
Poewr transmission mechanism one, Poewr transmission mechanism two, Poewr transmission mechanism three and power passes
Passing mechanism four, above-mentioned Poewr transmission mechanism one can drive after being driven by external drive part
Dish rotates, and above-mentioned Poewr transmission mechanism two can drive center after being driven by external drive part
Pinion rotation, under above-mentioned Poewr transmission mechanism three can drive after being driven by external drive part
Dish rotates, and above-mentioned Poewr transmission mechanism four can drive gear ring after being driven by external drive part
Rotate.
Polisher lapper the most according to claim 1, it is characterised in that described
Poewr transmission mechanism one includes that dish drives gear, upper dish axle and upper disk drive, above-mentioned
Upper dish drives gear to be connected in dish axle lower end, and above-mentioned upper disk drive is connected in dish axle
Upper end and upper dish axle are axially connected in frame, after moving under cylinder drives upper dish, on
The upper disk drive stated can be connected circumferentially with upper dish type.
Polisher lapper the most according to claim 2, it is characterised in that described
If upper disk drive is cylindrical and has, at its sidepiece, a slot that arterial highway is recessed, above-mentioned on
Have on dish and match with slot and cutting one to one.
Polisher lapper the most according to claim 3, it is characterised in that described slotting
The port of groove has introduction part.
Polisher lapper the most according to claim 4, it is characterised in that described
Introduction part is the interior chamfering that slot upper end tilts.
Polisher lapper the most according to claim 2, it is characterised in that described
Poewr transmission mechanism two includes that centre tooth drives gear, centre pinion and centre tooth wheel seat,
Above-mentioned centre pinion is cylindrically and centre pinion empty set is outside above-mentioned upper dish axle, on
Stating centre tooth drives gear to be connected in centre pinion lower end, and above-mentioned centre tooth wheel seat is connected in
Centre pinion upper end and centre tooth wheel seat are connected with central gear.
Polisher lapper the most according to claim 6, it is characterised in that in described
Between heart tooth axle and upper dish axle, there is bearing.
Polisher lapper the most according to claim 7, it is characterised in that described
Poewr transmission mechanism three includes that lower wall drives gear, lower wall axle and lower wall bearing, above-mentioned under
Dish axle is cylindrically and lower wall axle empty set is outside above-mentioned centre pinion, and above-mentioned upper dish drives
Gear is connected in lower wall axle lower end, and above-mentioned lower wall bearing is connected in dish axle upper end and lower wall
Bearing is connected with lower wall.
Polisher lapper the most according to claim 8, it is characterised in that under described
Between dish axle and centre pinion, there is bearing.
Polisher lapper the most according to claim 9, it is characterised in that described
Poewr transmission mechanism four include gear ring drive gear, gear ring bearing base, gear ring bearing
With gear ring cylinder, above-mentioned gear ring cylinder is cylindrically and empty set is on above-mentioned lower wall axle, described
Gear ring drives gear and gear ring bearing base to be fixedly connected with and gear ring drives gear to be connected to gear ring
On cylinder, above-mentioned gear ring bearing lower end is connected on gear ring bearing base, gear ring bearing upper end
It is connected with gear ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610494905.8A CN106002601A (en) | 2016-06-24 | 2016-06-24 | Grinding polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610494905.8A CN106002601A (en) | 2016-06-24 | 2016-06-24 | Grinding polisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106002601A true CN106002601A (en) | 2016-10-12 |
Family
ID=57104367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610494905.8A Pending CN106002601A (en) | 2016-06-24 | 2016-06-24 | Grinding polisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106002601A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106540778A (en) * | 2016-11-02 | 2017-03-29 | 孙品山 | A kind of branding fluid milling apparatus |
| CN107097121A (en) * | 2017-07-04 | 2017-08-29 | 大连桑姆泰克工业部件有限公司 | Optical polish apparatus and system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5491030A (en) * | 1992-06-26 | 1996-02-13 | Asahi Tec Corporation | Surface finishing for metal moldings |
| CN201471292U (en) * | 2009-07-10 | 2010-05-19 | 兰州瑞德实业集团有限公司 | Four-motor main shaft transmission system of numerical control precision grinding and polishing machine |
| CN203210171U (en) * | 2013-04-16 | 2013-09-25 | 河南富耐克超硬材料股份有限公司 | Double-surface lapping machine |
| CN103624676A (en) * | 2013-12-13 | 2014-03-12 | 济南玫德铸造有限公司 | Valve plate grinding machine |
| CN203680037U (en) * | 2013-12-27 | 2014-07-02 | 浙江凯吉机械设备制造有限公司 | Planet millstone and polishing and burnishing machine |
| CN205765535U (en) * | 2016-06-24 | 2016-12-07 | 浙江森永光电设备有限公司 | Polisher lapper |
-
2016
- 2016-06-24 CN CN201610494905.8A patent/CN106002601A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5491030A (en) * | 1992-06-26 | 1996-02-13 | Asahi Tec Corporation | Surface finishing for metal moldings |
| CN201471292U (en) * | 2009-07-10 | 2010-05-19 | 兰州瑞德实业集团有限公司 | Four-motor main shaft transmission system of numerical control precision grinding and polishing machine |
| CN203210171U (en) * | 2013-04-16 | 2013-09-25 | 河南富耐克超硬材料股份有限公司 | Double-surface lapping machine |
| CN103624676A (en) * | 2013-12-13 | 2014-03-12 | 济南玫德铸造有限公司 | Valve plate grinding machine |
| CN203680037U (en) * | 2013-12-27 | 2014-07-02 | 浙江凯吉机械设备制造有限公司 | Planet millstone and polishing and burnishing machine |
| CN205765535U (en) * | 2016-06-24 | 2016-12-07 | 浙江森永光电设备有限公司 | Polisher lapper |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106540778A (en) * | 2016-11-02 | 2017-03-29 | 孙品山 | A kind of branding fluid milling apparatus |
| CN107097121A (en) * | 2017-07-04 | 2017-08-29 | 大连桑姆泰克工业部件有限公司 | Optical polish apparatus and system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |
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| RJ01 | Rejection of invention patent application after publication |